MDA_SITE_I D SAMPLE_DAT E ANALYTE_NAM E ANALYTE_CONCENTRAT E REPORTING_LIMI T UNIT_NAM E CR_N O COUNTY_DESCRIPTIO N WATERSHED_NAM E SAMPLE_DESCRIPTIO N PROGRAM_DESCRIPTIO N YSR2 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 2,4,5-T N.D. 0.0052 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 2,4-D 0.0075 0.0045 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 2,4-D 0.021 0.0045 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 2,4-D Q 0.0045 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 2,4-D N.D. 0.0045 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 2,4-D N.D. 0 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 2,4-D N.D. 0 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 2,4-D N.D. 0 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 2,4-D N.D. 0 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 2,4-D N.D. 0 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 2,4-D N.D. 0 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 2,4-D N.D. 0 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 2,4-D N.D. 0 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 2,4-D N.D. 0.28 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 2,4-D N.D. 0.28 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 2,4-D 0.02 0.0045 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 2,4-D Q 0.0045 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 2,4-D 0.44 0.0045 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 2,4-D 0.029 0.0045 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 2,4-D 0.0065 0.0045 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 2,4-D 0.011 0.0045 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-D 0.59 0.28 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-D 0.59 0.28 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 2,4-D N.D. 0 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 2,4-D N.D. 0.28 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 2,4-D N.D. 0 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 2,4-D N.D. 0 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 2,4-D N.D. 0 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 2,4-D N.D. 0 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 2,4-D N.D. 0 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 2,4-D N.D. 0 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 2,4-D N.D. 0 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 2,4-D N.D. 0.28 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 2,4-D 0.0046 0.0045 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 2,4-D 0.0045 0.0045 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 2,4-D 0.0074 0.0045 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-D N.D. 0 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-D N.D. 0 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 2,4-D N.D. 0 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 2,4-D N.D. 0.0045 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 2,4-D N.D. 0.0045 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 2,4-D 0.014 0.0045 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 2,4-D 0.011 0.0045 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 2,4-D 0.017 0.0045 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 2,4-D 0.022 0.0045 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 2,4-D 0.011 0.0045 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 2,4-D N.D. 0.28 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 2,4-D 7 0.9 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 2,4-D N.D. 0.28 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 2,4-D N.D. 0.28 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 2,4-D N.D. 0.28 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 2,4-D 0.03 0.0045 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 2,4-D 0.007 0.0045 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 2,4-D 0.12 0.0045 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 2,4-D N.D. 0.0045 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 2,4-D N.D. 0 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 2,4-D N.D. 0 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 2,4-D N.D. 0 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 2,4-D N.D. 0 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 2,4-D 3.8 0 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 2,4-D N.D. 0 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 2,4-D N.D. 0 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 2,4-D N.D. 0 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 2,4-D N.D. 0 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 2,4-D N.D. 0 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 2,4-D N.D. 0.28 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 2,4-D N.D. 0.28 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 2,4-D 0.032 0.0045 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 2,4-D 0.0058 0.0045 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 2,4-D 0.12 0.0045 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 2,4-D 0.15 0.0045 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 2,4-D 0.039 0.0045 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 2,4-D N.D. 0 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 2,4-D N.D. 0 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 2,4-D N.D. 0 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 2,4-D N.D. 0 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 2,4-D 0.46 0 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 2,4-D N.D. 0 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 2,4-D N.D. 0 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 2,4-D N.D. 0 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 2,4-D 0.35 0 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 2,4-D N.D. 0 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 2,4-D N.D. 0.28 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 2,4-D N.D. 0.28 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 2,4-D N.D. 0.0045 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-7 4/24/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 2,4-D 0.0096 0.0045 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 2,4-D N.D. 0 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-D 0.7 0.28 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-D 0.7 0.28 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 2,4-D N.D. 0.28 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 2,4-D N.D. 0.28 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 2,4-D N.D. 0.28 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 2,4-D 0.32 0 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 2,4-D N.D. 0 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 2,4-D N.D. 0 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 2,4-D N.D. 0 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 2,4-D N.D. 0 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 2,4-D N.D. 0 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 2,4-D N.D. 0 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 2,4-D N.D. 0 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 2,4-D N.D. 0.28 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 2,4-D N.D. 0.28 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 2,4-D 17 0.9 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 2,4-D 0.093 0.0045 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 2,4-D 0.0071 0.0045 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 2,4-D 0.011 0.0045 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 2,4-D 0.018 0.0045 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 2,4-D 0.11 0.0045 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 2,4-D 0.66 0.0045 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 2,4-D 3.7 0.9 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 2,4-D 39 0.9 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 2,4-D Q 0.0045 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 2,4-D 0.0067 0.0045 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 2,4-D 0.0091 0.0045 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 2,4-D 5.4 0.9 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 2,4-D 27 0.9 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 2,4-D 0.38 0.0045 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 2,4-D 18 0.9 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 2,4-D 19 0.9 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 2,4-D 18 0.9 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 2,4-D 7.7 0.9 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 2,4-D 16 0.9 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 2,4-D 25 0.9 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 2,4-D 8.6 0.9 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 2,4-D 7.4 0.9 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 2,4-D 6 0.9 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 2,4-D 5.4 0.9 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 2,4-D 25 0.9 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 2,4-D 16 0.9 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 2,4-D 0.0082 0.0022 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 2,4-D N.D. 0.0022 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 2,4-D 0.0062 0.0022 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 2,4-D 0.0038 0.0022 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 2,4-D N.D. 0.0045 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 2,4-D 0.017 0.0045 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 2,4-D 0.11 0.0045 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 2,4-D 0.0048 0.0045 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 2,4-D 36 0.9 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 2,4-D 14 0.9 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 2,4-D 39 0.9 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 2,4-D 6 0.9 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 2,4-D 3.3 0.9 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 2,4-D 2.4 0.9 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 2,4-D 3.6 0.9 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 2,4-D 2.6 0.9 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 2,4-D 3.5 0.9 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 2,4-D 3.3 0.9 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 2,4-D 0.012 0.0045 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 2,4-D 0.0047 0.0045 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 2,4-D Q 0.0045 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 2,4-D 0.022 0.0045 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 2,4-D 0.11 0.0045 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 2,4-D 27 0.9 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 2,4-D 29 0.9 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 2,4-D 0.015 0.0045 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 2,4-D 0.063 0.0045 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 2,4-D 0.016 0.0045 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 2,4-D 0.053 0.0045 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 2,4-D 0.047 0.0045 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 2,4-D Q 0.0045 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 2,4-D 25 0.9 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 2,4-D 29 0.9 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 2,4-D 12 0.9 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 2,4-D 15 0.9 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 2,4-D 0.01 0.0045 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 2,4-D 0.012 0.0045 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 2,4-D 0.0055 0.0045 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 2,4-D 0.015 0.0045 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 2,4-D 0.006 0.0045 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 2,4-D 0.019 0.0045 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 2,4-D 0.057 0.0045 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 2,4-D 0.01 0.0045 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 2,4-D 0.008 0.0045 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 2,4-D 0.0064 0.0045 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 2,4-D Q 0.0045 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 2,4-D 0.14 0.0045 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 2,4-D 0.016 0.0045 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 2,4-D N.D. 0.9 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 2,4-D N.D. 0.9 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 2,4-D 0.0071 0.0045 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 2,4-D N.D. 0.0045 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 2,4-D 8.6 0.9 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 2,4-D 11 0.9 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 2,4-D 0.0059 0.0045 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 2,4-D N.D. 0.0045 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 2,4-D Q 0.0045 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 2,4-D 3.7 0.9 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 2,4-D 2.8 0.9 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 2,4-D N.D. 0.0022 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 2,4-D N.D. 0.0022 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 2,4-DB N.D. 1 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 2,4-DB N.D. 1 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 2,4-DB N.D. 1 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 2,4-DB N.D. 1 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 2,4-DB N.D. 1 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 5/28/2003 2,4-DB N.D. 1 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 2,4-DB N.D. 1 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 2,4-DB N.D. 1 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 2,4-DB N.D. 1 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 2,4-DB N.D. 1 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 2,4-DB N.D. 1 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 2,4-DB N.D. 1 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 2,4-DB N.D. 1 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 2,4-DB N.D. 1 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 2,4-DB N.D. 1 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 2,4-DB N.D. 1 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-DB N.D. 1 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-DB N.D. 1 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 2,4-DB N.D. 1 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 2,4-DB N.D. 0.72 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 2,4-DB N.D. 0.72 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 2,4-DB N.D. 0.72 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 2,4-DB N.D. 0.72 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 2,4-DB N.D. 1 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 2,4-DB N.D. 1 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 2,4-DB N.D. 1 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 2,4-DB N.D. 1 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 2,4-DB N.D. 1 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 2,4-DB N.D. 1 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 2,4-DB N.D. 1 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 2,4-DB N.D. 1 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 2,4-DB N.D. 1 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 2,4-DB N.D. 1 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 2,4-DB N.D. 1 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 2,4-DB N.D. 1 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 2,4-DB N.D. 1 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 2,4-DB N.D. 1 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 2,4-DB N.D. 1 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 2,4-DB N.D. 1 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 2,4-DB N.D. 1 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 2,4-DB N.D. 1 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 2,4-DB N.D. 1 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 2,4-DB N.D. 1 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 2,4-DB N.D. 1 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 2,4-DB N.D. 0.72 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 2,4-DB N.D. 0.72 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 2,4-DB N.D. 1 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 2,4-DB N.D. 1 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 2,4-DB N.D. 1 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 2,4-DB N.D. 1 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 2,4-DB N.D. 1 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 2,4-DB N.D. 1 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 2,4-DB N.D. 1 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 2,4-DB N.D. 1 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 2,4-DB N.D. 0.72 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 2,4-DB N.D. 0.72 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate rSC-1 4/15/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 2,4-DB N.D. 0.091 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 2,4-DB N.D. 0.091 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 2,4-DB N.D. 0.091 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 2,4-DB N.D. 0.091 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 2,4-DB N.D. 27 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 2,4-DB N.D. 27 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 2,4-DB N.D. 0.091 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 2,4-DB N.D. 27 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 2,4-DB N.D. 27 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 2,4-DB N.D. 0.046 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 2,4-DP N.D. 0 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 2,4-DP N.D. 0 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 2,4-DP N.D. 0 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 2,4-DP N.D. 0 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 2,4-DP N.D. 0 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 2,4-DP N.D. 0 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 2,4-DP N.D. 0 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 2,4-DP N.D. 0 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 2,4-DP N.D. 0 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 8/29/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 2,4-DP N.D. 0 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 2,4-DP N.D. 0 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 2,4-DP N.D. 0 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 2,4-DP N.D. 0 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 2,4-DP N.D. 0 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 2,4-DP N.D. 0 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 2,4-DP N.D. 0 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-DP N.D. 0 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 2,4-DP N.D. 0 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 2,4-DP N.D. 0 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 2,4-DP N.D. 0.3 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 2,4-DP N.D. 0.3 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 2,4-DP N.D. 0.3 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 2,4-DP N.D. 0.3 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 2,4-DP N.D. 0 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 2,4-DP N.D. 0 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 2,4-DP N.D. 0 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 2,4-DP N.D. 0 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 2,4-DP N.D. 0 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 2,4-DP N.D. 0 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 2,4-DP N.D. 0 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 2,4-DP N.D. 0 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 2,4-DP N.D. 0 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 2,4-DP N.D. 0 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 2,4-DP N.D. 0 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 2,4-DP N.D. 0 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 2,4-DP N.D. 0 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 2,4-DP N.D. 0 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 2,4-DP N.D. 0 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 2,4-DP N.D. 0 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 2,4-DP N.D. 0 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 2,4-DP N.D. 0 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 2,4-DP N.D. 0 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 2,4-DP N.D. 0 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 2,4-DP N.D. 0 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 2,4-DP N.D. 0.3 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 2,4-DP N.D. 0.3 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 2,4-DP N.D. 0 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 2,4-DP N.D. 0 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 2,4-DP N.D. 0 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 2,4-DP N.D. 0 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 2,4-DP N.D. 0 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 2,4-DP N.D. 0 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 2,4-DP N.D. 0 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 2,4-DP N.D. 0 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 2,4-DP N.D. 0.3 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 2,4-DP N.D. 0.3 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate rPOCISJUDITHR-1 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 2,4-DP Q 0.011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 2,4-DP N.D. 0.011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 2,4-DP N.D. 0.011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 2,4-DP N.D. 0.011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 2,4-DP N.D. 0.011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 2,4-DP N.D. 2.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 2,4-DP N.D. 2.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 2,4-DP N.D. 0.011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 2,4-DP N.D. 2.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 2,4-DP N.D. 2.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 2,4-DP N.D. 0.0055 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARS-1 6/30/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 3-OH Carbofura n N.D. 2.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 3-OH Carbofura n N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 3-OH Carbofura n N.D. 2.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 6/4/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 5-OH Dicamb a N.D. 0 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 5-OH Dicamb a N.D. 0 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 5-OH Dicamb a N.D. 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 5-OH Dicamb a N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 5-OH Dicamb a N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r S-1 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate rS-10 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-2 6/14/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 5-OH Dicamb a N.D. 0 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 5-OH Dicamb a N.D. 0 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 5-OH Dicamb a N.D. 0.25 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate rPOCIS3A 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Acetochlo r N.D. 0.14 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Acetochlo r N.D. 0.14 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Acetochlo r N.D. 0.14 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Acetochlo r N.D. 0.14 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Acetochlo r N.D. 28 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Acetochlo r N.D. 28 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Acetochlo r N.D. 0.14 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Acetochlo r N.D. 28 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Acetochlo r N.D. 28 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Acetochlo r N.D. 0.031 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate rWILLOW-1 5/26/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Acetochlor ESA N.D. 2.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Acetochlor ESA N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Acetochlor ESA N.D. 2.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Acetochlor ESA N.D. 0.0053 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARE-1 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Acetochlor OA N.D. 0.81 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Acetochlor OA N.D. 0.0042 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Acetochlor OA N.D. 0.81 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Acetochlor OA N.D. 0.0046 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A lachlo r N.D. 0.11 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-6 7/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A lachlo r N.D. 0.11 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A lachlo r N.D. 0.11 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A lachlo r N.D. 0.11 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A lachlo r N.D. 0.11 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A lachlo r N.D. 22 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A lachlo r N.D. 22 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A lachlo r N.D. 0.11 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A lachlo r N.D. 22 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A lachlo r N.D. 22 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 A lachlo r N.D. 0.026 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate rMR@LOM A 6/30/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A lachlor ESA 0.056 0.011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A lachlor ESA Q 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A lachlor ESA 0.045 0.011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 A lachlor ESA Q 0.0057 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 A lachlor ESA Q 0.0057 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 A lachlor ESA Q 0.0057 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 A lachlor ESA Q 0.0057 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A lachlor ESA N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A lachlor ESA Q 0.011 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A lachlor ESA N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A lachlor ESA N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A lachlor ESA 0.036 0.011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A lachlor ESA N.D. 1.9 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A lachlor ESA N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A lachlor ESA N.D. 1.9 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 A lachlor ESA N.D. 0.0057 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 A lachlor ESA N.D. 0.0057 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 4/24/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A lachlor OA N.D. 0.72 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate rBBID-2 5/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A lachlor OA N.D. 0.0034 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A lachlor OA N.D. 0.72 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 A lachlor OA N.D. 0.002 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A ldicarb Q 0.0028 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A ldicarb Q 0.53 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A ldicarb Q 0.53 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A ldicarb N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A ldicarb N.D. 0.0028 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate rROSSFKCRN-1 9/14/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A ldicarb N.D. 0.0028 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A ldicarb N.D. 0.53 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A ldicarb N.D. 0.53 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A ldicarb N.D. 0.0028 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A ldicarb N.D. 0.53 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A ldicarb N.D. 0.53 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A ldicarb sulfon e Q 0.0011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A ldicarb sulfon e Q 0.0011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A ldicarb sulfon e 1.6 0.19 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A ldicarb sulfon e 1.7 0.19 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate rTR@DUTTON 6/4/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A ldicarb sulfon e N.D. 0.0011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A ldicarb sulfon e N.D. 0.19 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate rBHR-2 9/5/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A ldicarb sulfoxid e N.D. 0.056 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 A ldicarb sulfoxid e N.D. 10 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 A ldrin N.D. 0.032 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 A minopyralid Q 0.053 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r S-2 8/20/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 A minopyralid 0.28 0.053 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r EDGARE-1 9/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 A minopyralid 0.068 0.053 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 A minopyralid N.D. 0.053 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 A minopyralid N.D. 0.053 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 A minopyralid N.D. 0.053 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 A minopyralid N.D. 0.053 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate rS-4 7/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Atrazin e Q 0.0022 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Atrazin e Q 0.0022 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Atrazin e Q 0.0022 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Atrazin e 0.58 0.43 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Atrazin e 0.0053 0.0022 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Atrazin e 0.0027 0.0022 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Atrazin e Q 0.43 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Atrazin e 0.49 0.43 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Atrazin e Q 0.0022 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Atrazin e Q 0.0022 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Atrazin e Q 0.43 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Atrazin e 0.59 0.43 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Atrazin e 0.75 0.43 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Atrazin e 1.2 0.43 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Atrazin e 0.84 0.43 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Atrazin e Q 0.43 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Atrazin e 0.6 0.43 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Atrazin e Q 0.43 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Atrazin e N.D. 0.43 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Atrazin e 1.5 0.43 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Atrazin e 1.4 0.43 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Atrazin e Q 0.43 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Atrazin e 1.3 0.43 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Atrazin e Q 0.43 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Atrazin e 1.2 0.43 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Atrazin e 0.67 0.43 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Atrazin e 1.1 0.43 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Atrazin e 0.65 0.43 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Atrazin e 0.49 0.43 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Atrazin e 0.73 0.43 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Atrazin e 0.0028 0.0022 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Atrazin e N.D. 0.0022 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Atrazin e N.D. 0.43 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Atrazin e 1.2 0.43 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Atrazin e Q 0.0022 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Atrazin e N.D. 0.43 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Atrazin e 1.1 0.43 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Atrazin e 0.67 0.43 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Atrazin e 0.48 0.43 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Atrazin e Q 0.0022 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Atrazin e N.D. 0.0022 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Atrazin e N.D. 0.43 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate rPOCISBL 9/28/2009 Atrazin e N.D. 0.43 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Atrazin e N.D. 0.0022 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Atrazin e 0.68 0.43 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Atrazin e 0.76 0.43 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Atrazin e 0.66 0.43 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Atrazin e 1 0.43 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Atrazin e N.D. 0.0022 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Azinphos methy l N.D. 0.037 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Azinphos methy l N.D. 0.037 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate rTR@DUTTON 8/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Azinphos methy l 0.23 0.037 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Azinphos methy l N.D. 0.037 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Azinphos methy l N.D. 6.7 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Azinphos methy l N.A. 6.7 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Azinphos methy l N.D. 0.037 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Azinphos methy l N.D. 6.7 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Azinphos methy l N.D. 0.034 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Azinphos methyl oxo n 3.4 0.031 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Azinphos methyl oxo n 9.7 0.031 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate rGVP-26 9/6/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Azinphos methyl oxo n 0.19 0.031 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Azinphos methyl oxo n 0.59 0.031 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Azinphos methyl oxo n N.D. 6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Azinphos methyl oxo n N.D. 0.031 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Azinphos methyl oxo n N.D. 6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Azinphos methyl oxo n N.D. 0.029 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Azoxystrobi n 0.003 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Azoxystrobi n Q 0.0011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Azoxystrobi n 0.0011 0.0011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Azoxystrobi n Q 0.0011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Azoxystrobi n 0.0098 0.0011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Azoxystrobi n Q 0.0011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Azoxystrobi n 0.0014 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Azoxystrobi n 0.0046 0.0011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Azoxystrobi n Q 0.0011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Azoxystrobi n Q 0.0011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Azoxystrobi n Q 0.21 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Azoxystrobi n Q 0.0011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Azoxystrobi n Q 0.0011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Azoxystrobi n Q 0.0011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Azoxystrobi n 0.013 0.0011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Azoxystrobi n Q 0.0011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Azoxystrobi n 0.011 0.0011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Azoxystrobi n 0.0034 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Azoxystrobi n Q 0.0011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Azoxystrobi n Q 0.0011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Azoxystrobi n 0.22 0.21 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Azoxystrobi n Q 0.0011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Azoxystrobi n 0.0012 0.0011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Azoxystrobi n 0.0018 0.0011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Azoxystrobi n 1.1 0.21 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Azoxystrobi n 0.26 0.21 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Azoxystrobi n 0.23 0.21 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Azoxystrobi n 2.5 0.21 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Azoxystrobi n 1.8 0.21 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Azoxystrobi n 0.48 0.21 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Azoxystrobi n Q 0.21 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Azoxystrobi n Q 0.21 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Azoxystrobi n 0.31 0.21 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Azoxystrobi n 1.9 0.21 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate rPOCISCLARKSF-1 6/29/2009 Azoxystrobi n 0.42 0.21 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Azoxystrobi n 1.5 0.21 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Azoxystrobi n 0.64 0.21 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Azoxystrobi n 0.29 0.21 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Azoxystrobi n 0.3 0.21 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Azoxystrobi n Q 0.21 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Azoxystrobi n N.D. 0.21 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Azoxystrobi n 0.43 0.21 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Azoxystrobi n Q 0.21 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Azoxystrobi n Q 0.0011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Azoxystrobi n Q 0.0011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Azoxystrobi n 0.28 0.21 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Azoxystrobi n Q 0.21 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Azoxystrobi n N.D. 0.0011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Azoxystrobi n N.D. 0.21 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Azoxystrobi n 0.22 0.21 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bensulfuron methy l N.D. 0.005 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Bentazo n N.D. 1 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Bentazo n N.D. 1 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Bentazo n N.D. 1 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Bentazo n N.D. 1 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Bentazo n N.D. 1 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Bentazo n N.D. 1 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Bentazo n N.D. 1 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Bentazo n N.D. 1 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Bentazo n N.D. 0.63 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Bentazo n N.D. 0.63 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Bentazo n Q 0.0011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Bentazo n N.D. 1 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Bentazo n N.D. 0.63 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Bentazo n N.D. 1 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Bentazo n N.D. 1 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Bentazo n N.D. 1 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Bentazo n N.D. 1 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Bentazo n N.D. 1 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Bentazo n N.D. 1 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Bentazo n N.D. 1 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Bentazo n N.D. 0.63 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Bentazo n N.D. 1 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Bentazo n N.D. 1 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Bentazo n N.D. 1 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Bentazo n N.D. 0.63 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-3 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Bentazo n Q 0.0011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Bentazo n N.D. 0.63 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Bentazo n N.D. 0.63 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Bentazo n N.D. 0.63 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Bentazo n N.D. 1 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Bentazo n N.D. 1 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Bentazo n N.D. 1 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Bentazo n N.D. 1 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Bentazo n N.D. 1 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Bentazo n N.D. 1 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Bentazo n N.D. 1 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Bentazo n N.D. 1 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Bentazo n N.D. 1 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Bentazo n N.D. 1 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Bentazo n N.D. 0.63 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Bentazo n N.D. 0.63 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Bentazo n N.D. 1 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Bentazo n N.D. 1 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Bentazo n N.D. 1 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Bentazo n N.D. 1 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Bentazo n N.D. 1 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Bentazo n N.D. 1 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Bentazo n N.D. 1 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Bentazo n N.D. 1 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Bentazo n N.D. 1 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Bentazo n N.D. 1 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Bentazo n N.D. 0.63 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Bentazo n N.D. 0.63 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Bentazo n 0.0024 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Bentazo n 0.0014 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Bentazo n 0.0033 0.0011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Bentazo n N.D. 1 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Bentazo n N.D. 0.63 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Bentazo n N.D. 0.63 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Bentazo n N.D. 0.63 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Bentazo n N.D. 1 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Bentazo n N.D. 1 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Bentazo n N.D. 1 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Bentazo n N.D. 1 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Bentazo n N.D. 1 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Bentazo n N.D. 1 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Bentazo n N.D. 1 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Bentazo n N.D. 1 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Bentazo n N.D. 0.63 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Bentazo n N.D. 0.63 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Bentazo n 0.0015 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Bentazo n 0.015 0.0011 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Bentazo n 0.0083 0.0011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Bentazo n 0.033 0.0011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Bentazo n 0.033 0.0011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Bentazo n Q 0.0011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Bentazo n N.D. 0.24 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Bentazo n Q 0.24 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Bentazo n Q 0.24 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Bentazo n 0.0026 0.00059 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bentazo n N.D. 0.00059 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Bentazo n 0.0025 0.00059 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bentazo n N.D. 0.00059 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Bentazo n 20 0.24 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Bentazo n Q 0.24 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Bentazo n 20 0.24 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Bentazo n Q 0.24 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Bentazo n Q 0.24 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Bentazo n Q 0.24 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Bentazo n 0.25 0.24 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Bentazo n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate rBSC@HAVRE 6/4/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Bentazo n N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Bentazo n N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Bentazo n N.D. 0.24 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Bentazo n 0.0024 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Bentazo n N.D. 0.24 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Bentazo n N.D. 0.24 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Bentazo n Q 0.0011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Bentazo n Q 0.0011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Bentazo n Q 0.0011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Bentazo n N.D. 0.0011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Bentazo n N.D. 0.24 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Bentazo n 0.25 0.24 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bentazo n Q 0.00059 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bentazo n N.D. 0.00059 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bifenthrin N.D. 0.011 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Bromacil 0.043 0.0074 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Bromacil Q 0.0074 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Bromacil 220 1.6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Bromacil 240 1.6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate rGFC-1 7/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Bromacil N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Bromacil N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Bromacil Q 1.6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Bromacil Q 1.6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Bromacil Q 1.6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Bromacil N.D. 0.0074 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Bromacil N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Bromacil 0.087 0.0074 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Bromacil N.D. 1.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Bromacil N.D. 0.0074 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Bromacil N.D. 1.6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Bromacil N.D. 0.0074 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Bromacil Q 1.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Bromacil N.D. 1.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Bromacil N.D. 0.0074 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Bromacil Q 1.6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Bromacil N.D. 1.6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bromacil N.D. 0.0084 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bromuconazole-46 N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Bromuconazole-47 N.D. 0.016 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Bromuconazole-47 N.D. 0.018 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Butachlo r N.D. 0.0062 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Butylate N.D. 0.0061 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Carbary l N.D. 0.04 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate rCLC-2 4/14/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Carbary l N.D. 0.04 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Carbary l 270 0.04 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Carbary l 1.2 0.04 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Carbary l Q 8.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Carbary l Q 8.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Carbary l N.D. 0.04 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Carbary l N.D. 0.04 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Carbary l N.D. 0.04 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Carbary l 1 0.04 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Carbary l 0.11 0.04 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Carbary l N.D. 0.04 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Carbary l N.D. 8.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Carbary l N.D. 8.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Carbary l N.D. 0.04 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Carbary l N.D. 8.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Carbary l N.D. 8.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Carbary l N.D. 0.077 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate rBSP-R1 9/16/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Carbofura n N.D. 0.91 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Carbofura n N.D. 0.91 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Carbofura n 65 0.91 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Carbofura n 89 0.91 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Carbofura n 150 0.91 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Carbofura n 150 0.91 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Carbofura n 71 0.91 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Carbofura n N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Carbofura n 0.013 0.0052 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Carbofura n N.D. 0.0052 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Carbofura n Q 0.0052 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Carbofura n N.D. 0.91 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Carbofura n Q 0.0052 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Carbofura n N.D. 0.0052 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Carbofura n N.D. 0.91 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Carbofura n N.D. 0.91 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Carbofura n N.D. 0.0052 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Carbofura n 110 0.91 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Carbofura n N.D. 0.91 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate rBEEFS 10/26/2009 Carbofura n N.D. 0.0035 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Chlorfenvinphos N.D. 0.032 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Chlorimuron ethy l N.D. 0.043 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r S-2 8/20/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Chlorpyrifos N.D. 0.031 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Chlorsulfuro n Q 0.0056 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate rCLC-2 4/14/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Chlorsulfuro n Q 0.0056 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Chlorsulfuro n 0.035 0.0056 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Chlorsulfuro n 0.024 0.0056 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Chlorsulfuro n Q 0.0056 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Chlorsulfuro n 0.015 0.0056 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Chlorsulfuro n 7.2 1.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Chlorsulfuro n 16 1.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Chlorsulfuro n 0.023 0.0056 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Chlorsulfuro n 14 1.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Chlorsulfuro n 15 1.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Chlorsulfuro n 2.9 1.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Chlorsulfuro n 3.9 1.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Chlorsulfuro n 3.6 1.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Chlorsulfuro n 2.4 1.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Chlorsulfuro n 2.3 1.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Chlorsulfuro n 2.5 1.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Chlorsulfuro n 1.5 1.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Chlorsulfuro n 2 1.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Chlorsulfuro n 1.3 1.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Chlorsulfuro n N.D. 1.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Chlorsulfuro n 0.077 0.0056 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Chlorsulfuro n 0.071 0.0056 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Chlorsulfuro n 0.011 0.0056 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Chlorsulfuro n 0.011 0.0056 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Chlorsulfuro n 0.024 0.0056 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Chlorsulfuro n 0.022 0.0056 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Chlorsulfuro n Q 1.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Chlorsulfuro n N.D. 0.0056 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Chlorsulfuro n N.D. 1.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Chlorsulfuro n 1.4 1.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate rMR@LOM A 8/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-2 8/20/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r POCIS3B 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Clodinafop aci d N.D. 3.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Clodinafop aci d N.D. 0.013 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Clodinafop aci d N.D. 3.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Clopyrali d 0.06 0.022 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Clopyrali d 0.097 0.022 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Clopyrali d 0.13 0.022 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Clopyrali d 0.048 0.0066 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Clopyrali d 0.036 0.022 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Clopyrali d N.D. 1 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Clopyrali d N.D. 1 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Clopyrali d N.D. 1 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Clopyrali d N.D. 1 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Clopyrali d N.D. 1 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Clopyrali d N.D. 1 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Clopyrali d N.D. 1 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Clopyrali d N.D. 1 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-5 4/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Clopyrali d 0.14 0.022 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Clopyrali d 0.036 0.022 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Clopyrali d 0.028 0.022 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Clopyrali d 0.14 0.022 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Clopyrali d 0.043 0.0066 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Clopyrali d 0.029 0.0066 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Clopyrali d N.D. 1 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Clopyrali d N.D. 1 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Clopyrali d N.D. 1 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Clopyrali d N.D. 1 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Clopyrali d N.D. 1 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Clopyrali d N.D. 1 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Clopyrali d N.D. 1 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Clopyrali d N.D. 1 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Clopyrali d N.D. 1 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Clopyrali d N.D. 1 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Clopyrali d N.D. 1 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Clopyrali d N.D. 0.5 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Clopyrali d N.D. 0.5 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Clopyrali d N.D. 0.5 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Clopyrali d N.D. 0.5 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 Clopyrali d 0.054 0.0066 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Clopyrali d 0.022 0.022 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Clopyrali d 0.052 0.022 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Clopyrali d Q 0.022 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Clopyrali d N.D. 1 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Clopyrali d N.D. 1 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Clopyrali d N.D. 1 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Clopyrali d N.D. 1 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Clopyrali d 0.82 1 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Clopyrali d N.D. 1 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Clopyrali d N.D. 1 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Clopyrali d N.D. 1 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Clopyrali d N.D. 1 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Clopyrali d N.D. 1 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Clopyrali d 0.1 0.022 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Clopyrali d Q 0.022 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Clopyrali d 0.039 0.0066 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Clopyrali d 0.038 0.022 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Clopyrali d 0.2 0.022 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Clopyrali d Q 0.0066 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Clopyrali d N.D. 1 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Clopyrali d N.D. 1 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Clopyrali d N.D. 1 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Clopyrali d N.D. 1 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Clopyrali d N.D. 1 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Clopyrali d N.D. 1 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Clopyrali d N.D. 1 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Clopyrali d N.D. 1 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Clopyrali d N.D. 1 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Clopyrali d N.D. 1 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Clopyrali d 0.087 0.022 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Clopyrali d Q 0.022 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Clopyrali d 0.059 0.022 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Clopyrali d Q 0.0066 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Clopyrali d 0.033 0.0066 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Clopyrali d N.D. 1 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Clopyrali d N.D. 0.5 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Clopyrali d N.D. 0.5 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Clopyrali d N.D. 1 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Clopyrali d N.D. 1 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Clopyrali d N.D. 1 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Clopyrali d N.D. 1 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Clopyrali d N.D. 1 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Clopyrali d N.D. 1 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Clopyrali d N.D. 1 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Clopyrali d N.D. 1 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Clopyrali d N.D. 0.5 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Clopyrali d N.D. 0.5 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Clopyrali d Q 0.022 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Clopyrali d 0.046 0.022 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate rWOLFCR 9/15/2009 Clopyrali d 0.048 0.022 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Clopyrali d N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Clopyrali d Q 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Clopyrali d Q 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Clopyrali d 0.062 0.011 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Clopyrali d N.D. 0.022 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Clopyrali d N.D. 0.0066 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Clopyrali d 0.41 0.022 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Clopyrali d Q 0.022 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Clopyrali d N.D. 0.022 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Clopyrali d N.D. 0.022 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Clopyrali d N.D. 4.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Clopyrali d Q 0.022 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Clopyrali d N.D. 0.022 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Clopyrali d N.D. 4.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Clopyrali d N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Clopyrali d N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Cyanazin e N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cyanazin e N.D. 0.0056 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cycloate N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cyfluthrin N.D. 0.13 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cyhalothri n N.D. 0.14 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cypermethri n N.D. 0.25 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate rBEEFS 10/26/2009 Cyphenothri n N.D. 0.048 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate rPOCISBL 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Cyproconazol e N.D. 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Cyproconazol e N.D. 0.0051 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Cyproconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Cyproconazol e N.D. 0.0052 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 DEDIA N.D. 0.5 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 DEDIA N.D. 0.5 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 DEDIA N.D. 100 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 DEDIA N.D. 100 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Deethyl atrazin e Q 0.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate rDROADWBILL-1 4/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Deethyl atrazin e 0.3 0.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Deethyl atrazin e 0.43 0.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Deethyl atrazin e 0.53 0.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Deethyl atrazin e 0.41 0.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Deethyl atrazin e Q 0.0014 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Deethyl atrazin e Q 0.0014 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Deethyl atrazin e Q 0.0014 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Deethyl atrazin e N.D. 0.0014 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Deethyl atrazin e 2 0.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Deethyl atrazin e Q 0.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Deethyl atrazin e 2 0.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Deethyl atrazin e Q 0.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Deethyl atrazin e 1.2 0.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Deethyl atrazin e 0.44 0.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Deethyl atrazin e 1.1 0.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Deethyl atrazin e 0.5 0.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Deethyl atrazin e 0.47 0.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Deethyl atrazin e 0.73 0.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Deethyl atrazin e 0.0041 0.0017 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Deethyl atrazin e 0.52 0.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Deethyl atrazin e Q 0.0017 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Deethyl atrazin e N.D. 0.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Deethyl atrazin e N.D. 0.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Deethyl atrazin e Q 0.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Deethyl atrazin e N.D. 0.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Deethyl atrazin e N.D. 0.0017 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Deethyl atrazin e 0.44 0.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Deethyl atrazin e 0.96 0.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Deethyl atrazin e N.D. 0.0014 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Deethyl atrazin e N.D. 0.0014 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-7 9/17/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Deisopropyl atrazin e N.D. 2.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Deisopropyl atrazin e N.D. 0.01 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Deltamethri n N.D. 0.28 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Diazino n N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate rPOCIS2C 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Diazino n N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Diazino n N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Diazino n N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Diazino n N.D. 2.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Diazino n N.D. 2.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r DRAIN6 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Diazino n N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Dicamb a Q 0.051 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Dicamb a N.D. 0 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Dicamb a N.D. 0 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Dicamb a N.D. 0 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Dicamb a N.D. 0 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Dicamb a N.D. 0 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Dicamb a N.D. 0 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Dicamb a N.D. 0 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Dicamb a N.D. 0 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Dicamb a N.D. 0.28 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Dicamb a N.D. 0.28 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Dicamb a N.D. 0 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Dicamb a N.D. 0.28 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Dicamb a N.D. 0 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Dicamb a N.D. 0 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Dicamb a N.D. 0 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Dicamb a N.D. 0 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Dicamb a N.D. 0 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Dicamb a N.D. 0 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Dicamb a N.D. 0 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Dicamb a N.D. 0.28 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Dicamb a N.D. 0.051 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Dicamb a N.D. 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Dicamb a N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Dicamb a N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate rS-9 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Dicamb a N.D. 0.28 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Dicamb a N.D. 0.28 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Dicamb a N.D. 0.28 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Dicamb a N.D. 0.28 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Dicamb a N.D. 0 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Dicamb a N.D. 0 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Dicamb a N.D. 0 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Dicamb a N.D. 0 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Dicamb a N.D. 0 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Dicamb a N.D. 0 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Dicamb a N.D. 0 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Dicamb a N.D. 0 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Dicamb a N.D. 0 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Dicamb a N.D. 0 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Dicamb a N.D. 0.28 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Dicamb a N.D. 0.28 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Dicamb a 0.18 0.051 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Dicamb a 0.79 0 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Dicamb a N.D. 0 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Dicamb a N.D. 0 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Dicamb a N.D. 0 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Dicamb a N.D. 0 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Dicamb a N.D. 0 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Dicamb a N.D. 0 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Dicamb a N.D. 0 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Dicamb a N.D. 0 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Dicamb a N.D. 0 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Dicamb a N.D. 0.28 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Dicamb a N.D. 0.28 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Dicamb a N.D. 0 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Dicamb a N.D. 0.28 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Dicamb a N.D. 0.28 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Dicamb a N.D. 0.28 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Dicamb a N.D. 0 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Dicamb a N.D. 0 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Dicamb a N.D. 0 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Dicamb a N.D. 0 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Dicamb a N.D. 0 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Dicamb a N.D. 0 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Dicamb a N.D. 0 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Dicamb a N.D. 0 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Dicamb a N.D. 0.28 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Dicamb a N.D. 0.28 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Dicamb a N.D. 0.051 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate rGVP-26 9/6/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Dicamb a N.D. 0.051 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Dicamb a N.D. 0.051 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Dicamb a N.D. 0.051 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Dicamb a N.D. 9.5 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Dicamb a N.D. 9.5 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Dicamb a N.D. 0.051 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Dicamb a N.D. 9.5 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Dicamb a N.D. 9.5 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Dicamb a N.D. 0.05 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/19/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Diclofop methy l N.D. 1 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Diclofop methy l N.D. 1 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Diclofop methy l N.D. 1 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r S-1 7/19/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Diclofop methy l N.M. 0.6 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Diclofop methy l N.M. 0.6 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Diclofop methy l N.M. 0.6 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-2 7/19/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Diclofop methy l N.D. 0.6 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Diclofop methy l N.D. 0.6 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate rPOCISJUDITHR-2 9/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Difenoconazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Difenoconazol e N.D. 0.02 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Difenoconazol e N.D. 0.02 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Difenoconazol e N.D. 4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Difenoconazol e N.D. 4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Difenoconazol e N.D. 0.02 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Difenoconazol e N.D. 4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Difenoconazol e N.D. 4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Difenoconazol e N.D. 0.021 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rWUH-1 4/14/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Dimethenamid 13 2.5 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Dimethenamid Q 2.5 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Dimethenamid 12 2.5 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Dimethenamid Q 2.5 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Dimethenamid Q 2.5 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Dimethenamid Q 2.5 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Dimethenamid Q 2.5 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Dimethenamid Q 2.5 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Dimethenamid Q 2.5 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Dimethenamid N.D. 0.01 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Dimethenamid Q 0.01 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Dimethenamid N.D. 0.01 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Dimethenamid N.D. 0.01 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Dimethenamid N.D. 2.5 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Dimethenamid N.D. 0.01 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Dimethenamid N.D. 2.5 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Dimethenamid Q 2.5 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Dimethenamid N.D. 0.0083 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 4/25/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Dimethenamid OA Q 0.0038 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Dimethenamid OA Q 0.0038 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Dimethenamid OA N.D. 0.0021 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Dimethenamid OA N.D. 0.0021 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Dimethenamid OA Q 0.0021 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Dimethenamid OA N.D. 0.0021 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Dimethenamid OA 1.3 0.84 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Dimethenamid OA 1.2 0.84 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Dimethenamid OA 0.0044 0.0038 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Dimethenamid OA N.D. 0.84 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Dimethenamid OA N.D. 0.0038 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Dimethenamid OA N.D. 0.84 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Dimethenamid OA N.D. 0.0021 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Dimethenamid OA N.D. 0.0021 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate rBSP-R4 9/16/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Dimethoate N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Dimethoate N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Dimethoate N.D. 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Dimethoate N.D. 0.21 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Dimethoate N.D. 0.21 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Dimethoate N.D. 0.0011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Dimethoate N.D. 0.21 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Dimethoate N.D. 0.21 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Dimethoate N.D. 0.015 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Dinose b N.D. 0.28 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-5 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Dinose b N.D. 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Dinose b N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Dinose b N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r S-1 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Dinose b N.D. 0.28 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Dinose b N.D. 0.28 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Dinose b N.D. 0.28 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Dinose b N.D. 0.28 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Dinose b N.D. 0.28 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Dinose b N.D. 0.28 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Dinose b N.D. 0.28 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Dinose b N.D. 0.28 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Dinose b N.D. 0.0026 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Disulfoto n N.D. 0.13 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Disulfoto n N.D. 0.13 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Disulfoto n N.D. 0.13 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Disulfoto n N.D. 26 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Disulfoto n N.D. 26 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r DRAIN6 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Disulfoto n N.D. 0.029 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rBSP-6 9/15/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Disulfoton sulfon e N.D. 3.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r DRAIN6 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Disulfoton sulfon e N.D. 0.014 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r GVP-28 9/6/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate rGVP-28 6/14/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Disulfoton sulfoxid e N.D. 0.064 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Disulfoton sulfoxid e N.D. 11 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r S-4 7/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Diuro n Q 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Diuro n Q 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Diuro n Q 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Diuro n Q 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Diuro n 0.053 0.01 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Diuro n 0.019 0.01 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Diuro n Q 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Diuro n Q 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Diuro n 0.029 0.01 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Diuro n Q 1.9 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Diuro n 69 1.9 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Diuro n N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Diuro n 2.1 1.9 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Diuro n 83 1.9 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Diuro n N.D. 1.9 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Diuro n Q 1.9 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Diuro n Q 1.9 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Diuro n 6.3 1.9 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Diuro n 6.5 1.9 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Diuro n Q 1.9 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Diuro n Q 1.9 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Diuro n Q 1.9 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Diuro n Q 1.9 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Diuro n Q 1.9 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Diuro n Q 1.9 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Diuro n 5 1.9 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Diuro n Q 1.9 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Diuro n 5.3 1.9 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Diuro n 5.8 1.9 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Diuro n N.D. 1.9 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Diuro n N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Diuro n N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Diuro n 0.025 0.01 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Diuro n N.D. 1.9 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate rBSC@HAVRE 9/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Diuro n N.D. 1.9 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Diuro n N.D. 1.9 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Diuro n Q 1.9 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Diuro n N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Diuro n N.D. 1.9 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Diuro n N.D. 1.9 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Diuro n N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Diuro n Q 1.9 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Diuro n Q 1.9 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Diuro n N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Diuro n 6.3 1.9 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Diuro n N.D. 1.9 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Diuro n N.D. 0.012 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate rPOCISCLARKSF-1 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Epoxyconazol e N.D. 5.7 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Epoxyconazol e N.D. 0.028 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Epoxyconazol e N.D. 5.7 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Epoxyconazol e N.D. 0.023 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 EPTC N.D. 0.017 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Ethion N.D. 0.39 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Ethion N.D. 75 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Ethion N.D. 0.39 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate rPOCIS1A 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Ethion N.D. 75 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Ethion N.D. 0.39 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Ethion N.D. 0.39 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Ethion N.D. 0.39 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Ethion N.D. 0.39 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Ethion N.D. 75 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Ethion N.D. 75 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Ethion N.D. 0.39 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Ethion N.D. 75 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Ethion N.D. 75 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Ethion N.D. 0.085 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Ethofumesate 0.032 0.025 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Ethofumesate Q 0.025 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-2 8/20/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate rPOCISJUDITHR-1 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Ethofumesate N.D. 0.025 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r POCIS3B 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Ethofumesate N.D. 0.025 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Ethofumesate N.D. 0.025 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Ethofumesate N.D. 5.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Ethofumesate N.D. 0.025 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Ethofumesate N.D. 5.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Ethopro p N.D. 0.012 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate rRUB-1 6/13/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Ethopro p N.D. 0.012 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Ethopro p N.D. 0.012 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Ethopro p N.D. 0.012 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Ethopro p N.D. 0.012 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Ethopro p N.D. 2.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Ethopro p N.D. 2.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Ethopro p N.D. 0.012 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Ethopro p N.D. 2.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Ethopro p N.D. 2.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Ethopro p N.D. 0.017 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate rPOCIS2A 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r GVP-28 9/6/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Fenamiphos N.D. 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Fenamiphos N.D. 0.24 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r S-4 7/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Fenbuconazol e N.D. 0.053 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Fenbuconazol e N.D. 0.053 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Fenbuconazol e N.D. 0.053 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Fenbuconazol e 0.27 0.0053 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Fenbuconazol e N.D. 0.053 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Fenbuconazol e N.D. 0.053 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Fenbuconazol e 0.22 0.0053 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Fenbuconazol e 0.92 0.0053 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate rFLC-14 9/1/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Fenbuconazol e 0.57 0.0053 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Fenbuconazol e 0.042 0.0053 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Fenbuconazol e N.D. 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Fenbuconazol e N.D. 0.0053 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Fenbuconazol e N.D. 1.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fenbuconazol e N.D. 0.008 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fenitrothio n N.D. 0.042 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fenpropathri n N.D. 0.048 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fenthio n N.D. 0.072 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fenvalerate N.D. 0.12 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Flucarbazon e N.D. 0.0012 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate rGFC-3 8/21/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Flucarbazone sulfonamid e N.D. 0.00097 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate rBSC@HAVRE 6/30/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Flufenacet OA N.D. 1.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Flufenacet OA N.D. 0.0053 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Flufenacet OA N.D. 1.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Flufenacet OA N.D. 0.0025 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate rPOCISCLARKSF-2 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Flumetsulam N.D. 0.063 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Flumetsulam N.D. 0.063 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Flumetsulam N.D. 0.063 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Flumetsulam N.D. 14 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Flumetsulam N.D. 14 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Flumetsulam N.D. 0.063 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Flumetsulam N.D. 14 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Flumetsulam N.D. 14 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Flumetsulam N.D. 0.067 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Fluometuro n N.D. 0.014 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Glutaric Acid N.M. 0.05 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Glutaric Acid 0.087 0.05 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Glutaric Acid 0.077 0.05 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Glutaric Acid N.M. 0.05 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Glutaric Acid N.M. 0.05 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Glutaric Acid 0.08 0.05 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Glutaric Acid 0.19 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Glutaric Acid 0.19 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Glutaric Acid N.M. 0.05 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Glutaric Acid N.M. 0.05 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Glutaric Acid 0.079 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Glutaric Acid 0.079 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Glutaric Acid N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Glutaric Acid N.D. 0.05 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate rMR@SHELBY 6/30/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Glutaric Acid N.D. 1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Glutaric Acid N.D. 1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Glutaric Acid N.D. 0.0074 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Glutaric Acid N.D. 1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Glutaric Acid N.D. 1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate rPOCIS3C 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Halosulfuron methy N.D. 2.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Halosulfuron methy N.D. 0.01 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Halosulfuron methy N.D. 2.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Halosulfuron methy N.D. 0.011 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Hexaconazol e N.D. 0.035 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Hexazinon e Q 0.0059 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Hexazinon e Q 0.0059 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Hexazinon e Q 0.0059 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Hexazinon e Q 0.0059 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Hexazinon e Q 0.0059 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Hexazinon e Q 0.0059 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Hexazinon e 0.017 0.0059 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Hexazinon e 0.0095 0.0059 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Hexazinon e 0.017 0.0059 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Hexazinon e Q 0.0059 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Hexazinon e Q 1.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Hexazinon e 0.021 0.0059 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Hexazinon e Q 1.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Hexazinon e 1.3 1.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Hexazinon e 1.3 1.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Hexazinon e 1.9 1.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate rPOCISBBID-1A 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Hexazinon e N.D. 1.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Hexazinon e N.D. 0.0059 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Hexazinon e N.D. 1.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Hydroxy atrazin e Q 0.0064 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Hydroxy atrazin e Q 0.0064 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate rFLC-9 9/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Hydroxy atrazin e 4.4 1.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Hydroxy atrazin e 4.8 1.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Hydroxy atrazin e 1.3 1.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Hydroxy atrazin e 1.3 1.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Hydroxy atrazin e Q 1.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Hydroxy atrazin e 0.0098 0.0064 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Hydroxy atrazin e N.D. 1.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Hydroxy atrazin e N.D. 0.0064 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Hydroxy atrazin e Q 1.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Hydroxy atrazin e N.D. 0.004 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazalil N.D. 0.01 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate rPOCISJUDITHR-1 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazalil 3.1 2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazalil 3.1 2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazalil 6.3 2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazalil N.D. 0.01 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazalil N.D. 0.01 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazalil N.D. 0.01 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazalil N.D. 0.01 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazalil N.D. 2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazalil N.D. 2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazalil N.D. 0.01 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazalil N.D. 2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazalil N.D. 2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazamethabenz methyl acid metabolite 0.041 0.0052 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazamethabenz methyl acid metabolite 0.06 0.0052 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazamethabenz methyl acid metabolite 0.069 0.0052 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazamethabenz methyl acid metabolite 0.051 0.0052 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazamethabenz methyl acid metabolite 0.041 0.0052 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazamethabenz methyl acid metabolite 0.12 0.0052 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazamethabenz methyl acid metabolite 0.078 0.0052 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazamethabenz methyl acid metabolite 0.063 0.0052 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Imazamethabenz methyl acid metabolite 0.28 0 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Imazamethabenz methyl acid metabolite 0.43 0 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Imazamethabenz methyl acid metabolite 0.55 0.2 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Imazamethabenz methyl acid metabolite 0.55 0.2 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Imazamethabenz methyl acid metabolite 0.21 0.2 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Imazamethabenz methyl acid metabolite 0.63 0.2 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Imazamethabenz methyl acid metabolite 0.29 0 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Imazamethabenz methyl acid metabolite 0.41 0 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Imazamethabenz methyl acid metabolite 0.33 0 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Imazamethabenz methyl acid metabolite 0.34 0 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Imazamethabenz methyl acid metabolite 0.45 0 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Imazamethabenz methyl acid metabolite 0.26 0 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Imazamethabenz methyl acid metabolite N.M. 0 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Imazamethabenz methyl acid metabolite 0.37 0 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Imazamethabenz methyl acid metabolite 0.3 0 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Imazamethabenz methyl acid metabolite 0.27 0.2 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Imazamethabenz methyl acid metabolite 0.27 0.2 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Imazamethabenz methyl acid metabolite 0.74 0.2 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Imazamethabenz methyl acid metabolite 0.74 0.2 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Imazamethabenz methyl acid metabolite 1.1 0 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Imazamethabenz methyl acid metabolite 0.95 0.2 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazamethabenz methyl acid metabolite 0.049 0.0052 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazamethabenz methyl acid metabolite 0.096 0.0052 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazamethabenz methyl acid metabolite 0.062 0.0052 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazamethabenz methyl acid metabolite 0.075 0.0052 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazamethabenz methyl acid metabolite 0.12 0.0052 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazamethabenz methyl acid metabolite 0.091 0.0052 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Imazamethabenz methyl acid metabolite 0.37 0.2 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Imazamethabenz methyl acid metabolite 0.37 0.2 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Imazamethabenz methyl acid metabolite 0.36 0.2 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Imazamethabenz methyl acid metabolite 0.31 0 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Imazamethabenz methyl acid metabolite 0.32 0 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Imazamethabenz methyl acid metabolite 0.34 0 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Imazamethabenz methyl acid metabolite 0.24 0 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Imazamethabenz methyl acid metabolite 0.32 0 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Imazamethabenz methyl acid metabolite 0.4 0 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Imazamethabenz methyl acid metabolite 0.24 0 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Imazamethabenz methyl acid metabolite 0.2 0 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Imazamethabenz methyl acid metabolite 0.62 0 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Imazamethabenz methyl acid metabolite 0.48 0.2 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Imazamethabenz methyl acid metabolite 0.29 0 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Imazamethabenz methyl acid metabolite N.M. 0 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Imazamethabenz methyl acid metabolite 0.2 0 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Imazamethabenz methyl acid metabolite 0.25 0.2 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Imazamethabenz methyl acid metabolite 0.2 0.2 ng/mL (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Imazamethabenz methyl acid metabolite 0.2 0.2 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Imazamethabenz methyl acid metabolite 0.25 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate rMR@LOM A 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Imazamethabenz methyl acid metabolite 0.2 0.2 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Imazamethabenz methyl acid metabolite 0.2 0.2 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Imazamethabenz methyl acid metabolite 0.45 0.2 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Imazamethabenz methyl acid metabolite 0.33 0.2 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Imazamethabenz methyl acid metabolite 0.33 0.2 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazamethabenz methyl acid metabolite 0.014 0.0052 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazamethabenz methyl acid metabolite 0.024 0.0052 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazamethabenz methyl acid metabolite 0.02 0.0052 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazamethabenz methyl acid metabolite 0.0086 0.0052 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazamethabenz methyl acid metabolite 0.059 0.0052 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazamethabenz methyl acid metabolite Q 0.0052 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazamethabenz methyl acid metabolite 0.021 0.0052 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazamethabenz methyl acid metabolite 0.028 0.0052 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazamethabenz methyl acid metabolite 0.0052 0.0052 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Imazamethabenz methyl acid metabolite 0.29 0.2 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Imazamethabenz methyl acid metabolite 0.31 0.2 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Imazamethabenz methyl acid metabolite N.M. 0 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazamethabenz methyl acid metabolite 0.096 0.0052 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazamethabenz methyl acid metabolite 0.11 0.0052 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazamethabenz methyl acid metabolite 0.14 0.0052 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazamethabenz methyl acid metabolite 0.09 0.0052 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazamethabenz methyl acid metabolite 0.12 0.0052 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazamethabenz methyl acid metabolite 0.047 0.0052 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Imazamethabenz methyl acid metabolite 0.6 0.2 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Imazamethabenz methyl acid metabolite 0.6 0.2 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Imazamethabenz methyl acid metabolite 0.89 0.2 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Imazamethabenz methyl acid metabolite 1.1 0.2 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Imazamethabenz methyl acid metabolite 0.42 0 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Imazamethabenz methyl acid metabolite 0.31 0 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Imazamethabenz methyl acid metabolite 0.34 0 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Imazamethabenz methyl acid metabolite 0.3 0 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Imazamethabenz methyl acid metabolite 0.35 0 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Imazamethabenz methyl acid metabolite 0.34 0 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Imazamethabenz methyl acid metabolite 0.2 0 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Imazamethabenz methyl acid metabolite 0.68 0 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Imazamethabenz methyl acid metabolite N.M. 0 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Imazamethabenz methyl acid metabolite 0.4 0 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Imazamethabenz methyl acid metabolite 0.22 0 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Imazamethabenz methyl acid metabolite 0.26 0.2 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Imazamethabenz methyl acid metabolite 0.28 0.2 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazamethabenz methyl acid metabolite 0.042 0.0052 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazamethabenz methyl acid metabolite 0.067 0.0052 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazamethabenz methyl acid metabolite 0.027 0.0052 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazamethabenz methyl acid metabolite 0.046 0.0052 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazamethabenz methyl acid metabolite 0.092 0.0052 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazamethabenz methyl acid metabolite 0.031 0.0052 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Imazamethabenz methyl acid metabolite N.M. 0 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Imazamethabenz methyl acid metabolite 0.34 0.2 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Imazamethabenz methyl acid metabolite 0.34 0.2 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Imazamethabenz methyl acid metabolite N.D. 0 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Imazamethabenz methyl acid metabolite N.D. 0.2 ng/mL (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazamethabenz methyl acid metabolite Q 0.0052 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazamethabenz methyl acid metabolite Q 0.0052 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazamethabenz methyl acid metabolite Q 0.0052 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate rPOCISCLARKSF-1 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazamethabenz methyl acid metabolite Q 0.0052 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.0052 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazamethabenz methyl acid metabolite N.D. 0.97 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazamethabenz methyl acid metabolite N.D. 0.002 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazamethabenz methyl este r 0.028 0.001 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazamethabenz methyl este r 0.034 0.001 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazamethabenz methyl este r 0.023 0.001 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazamethabenz methyl este r 0.038 0.001 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazamethabenz methyl este r 0.052 0.001 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazamethabenz methyl este r 0.042 0.001 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazamethabenz methyl este r 0.058 0.001 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazamethabenz methyl este r 0.046 0.001 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Imazamethabenz methyl este r 0.24 0 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Imazamethabenz methyl este r 0.36 0.2 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Imazamethabenz methyl este r 0.36 0.2 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Imazamethabenz methyl este r 0.28 0.2 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Imazamethabenz methyl este r 0.31 0 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Imazamethabenz methyl este r 0.24 0 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Imazamethabenz methyl este r 0.22 0 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Imazamethabenz methyl este r 0.28 0 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Imazamethabenz methyl este r N.M. 0 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Imazamethabenz methyl este r 0.31 0 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Imazamethabenz methyl este r 0.29 0 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Imazamethabenz methyl este r 0.81 0.2 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Imazamethabenz methyl este r 0.81 0.2 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Imazamethabenz methyl este r 0.65 0 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Imazamethabenz methyl este r 0.49 0.2 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazamethabenz methyl este r 0.028 0.001 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazamethabenz methyl este r 0.038 0.001 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazamethabenz methyl este r 0.017 0.001 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazamethabenz methyl este r 0.045 0.001 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazamethabenz methyl este r 0.056 0.001 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazamethabenz methyl este r 0.032 0.001 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Imazamethabenz methyl este r 0.34 0.2 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Imazamethabenz methyl este r 0.34 0.2 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Imazamethabenz methyl este r 0.31 0.2 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Imazamethabenz methyl este r 0.32 0 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Imazamethabenz methyl este r 0.85 0 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Imazamethabenz methyl este r 0.29 0 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Imazamethabenz methyl este r N.M. 0 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Imazamethabenz methyl este r 0.2 0.2 ng/mL (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Imazamethabenz methyl este r 0.82 0.2 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Imazamethabenz methyl este r 0.52 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Imazamethabenz methyl este r 0.34 0.2 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rCLC-2 4/14/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazamethabenz methyl este r 0.48 0.22 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazamethabenz methyl este r 0.0034 0.001 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazamethabenz methyl este r 0.0046 0.001 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazamethabenz methyl este r 0.0022 0.001 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazamethabenz methyl este r 0.019 0.001 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazamethabenz methyl este r 0.0019 0.001 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazamethabenz methyl este r 0.008 0.001 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazamethabenz methyl este r 0.015 0.001 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazamethabenz methyl este r 0.0027 0.001 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Imazamethabenz methyl este r 0.7 0.2 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Imazamethabenz methyl este r N.M. 0 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazamethabenz methyl este r 0.12 0.001 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazamethabenz methyl este r 0.063 0.001 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazamethabenz methyl este r 0.11 0.001 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazamethabenz methyl este r 0.078 0.001 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazamethabenz methyl este r 0.16 0.001 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazamethabenz methyl este r 0.059 0.001 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Imazamethabenz methyl este r 0.85 0.2 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Imazamethabenz methyl este r 0.85 0.2 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Imazamethabenz methyl este r 0.56 0.2 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Imazamethabenz methyl este r 0.34 0.2 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Imazamethabenz methyl este r 0.57 0 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Imazamethabenz methyl este r 0.22 0 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Imazamethabenz methyl este r 0.24 0 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Imazamethabenz methyl este r 0.21 0 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Imazamethabenz methyl este r 0.44 0 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Imazamethabenz methyl este r 0.56 0 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Imazamethabenz methyl este r 0.34 0 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Imazamethabenz methyl este r N.M. 0 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Imazamethabenz methyl este r 0.36 0 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Imazamethabenz methyl este r 0.86 0.2 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazamethabenz methyl este r 0.035 0.001 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazamethabenz methyl este r 0.042 0.001 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazamethabenz methyl este r 0.019 0.001 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazamethabenz methyl este r 0.035 0.001 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazamethabenz methyl este r 0.063 0.001 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazamethabenz methyl este r 0.022 0.001 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Imazamethabenz methyl este r N.M. 0 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Imazamethabenz methyl este r 0.42 0.2 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Imazamethabenz methyl este r 0.42 0.2 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Imazamethabenz methyl este r 0.24 0.2 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Imazamethabenz methyl este r 0.29 0 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Imazamethabenz methyl este r N.D. 0 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Imazamethabenz methyl este r N.D. 0.2 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Imazamethabenz methyl este r N.D. 0.2 ng/mL (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazamethabenz methyl este r Q 0.001 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazamethabenz methyl este r Q 0.22 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazamethabenz methyl este r 0.69 0.22 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazamethabenz methyl este r 1 0.22 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazamethabenz methyl este r 1.1 0.22 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazamethabenz methyl este r 2.3 0.22 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazamethabenz methyl este r 0.85 0.22 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazamethabenz methyl este r 1.6 0.22 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazamethabenz methyl este r 0.26 0.22 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazamethabenz methyl este r 0.51 0.22 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazamethabenz methyl este r 0.3 0.22 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazamethabenz methyl este r 0.56 0.22 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazamethabenz methyl este r 0.24 0.22 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazamethabenz methyl este r 0.23 0.22 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazamethabenz methyl este r 0.0068 0.001 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate rBHR-2 9/5/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazamethabenz methyl este r Q 0.001 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazamethabenz methyl este r Q 0.001 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazamethabenz methyl este r N.D. 0.22 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazamethabenz methyl este r N.D. 0.001 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazamox 0.012 0.012 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazamox N.D. 0.012 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazamox Q 0.012 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazamox Q 0.012 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazamox 0.016 0.012 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazamox Q 0.012 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazamox Q 0.012 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazamox Q 0.012 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazamox Q 0.012 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazamox N.D. 0.012 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate rPOCISBBID-1B 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazamox N.D. 0.012 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazamox N.D. 0.012 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazamox N.D. 0.012 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazamox N.D. 0.012 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazamox N.D. 2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazamox N.D. 2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazamox N.D. 0.012 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazamox N.D. 2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazamox N.D. 2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazamox N.D. 0.01 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazapi c N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazapi c Q 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate rFLC-12 9/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazapi c N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazapi c N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazapi c N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazapi c Q 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazapi c N.D. 0.011 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazapi c N.D. 2.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazapi c N.D. 2.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazapi c N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazapi c N.D. 2.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazapi c N.D. 2.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazapi c N.D. 0.003 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazapy r Q 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazapy r N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazapy r Q 0.011 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazapy r Q 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate rPOCISJUDITHR-1 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazapy r Q 0.0035 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazapy r Q 0.0035 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazapy r N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazapy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazapy r 0.21 0.011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazapy r N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazapy r N.D. 0.011 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazapy r N.D. 2.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazapy r N.D. 2.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazapy r Q 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazapy r Q 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazapy r Q 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazapy r N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazapy r N.D. 2.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazapy r N.D. 2.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazapy r Q 0.0035 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazaquin N.D. 0.0037 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate rPOCIS4C 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imazethapy r N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imazethapy r N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imazethapy r N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imazethapy r N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imazethapy r N.D. 2.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imazethapy r N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imazethapy r N.D. 2.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imazethapy r N.D. 0.0035 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 9/18/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Imidacloprid 0.038 0.0018 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Imidacloprid 0.0066 0.0018 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Imidacloprid 0.0049 0.0018 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Imidacloprid 0.033 0.0018 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Imidacloprid 4.3 0.0018 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Imidacloprid 2.1 0.0018 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Imidacloprid 12 0.0018 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Imidacloprid N.D. 0.46 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Imidacloprid N.D. 0.0018 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Imidacloprid N.D. 0.46 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Imidacloprid N.D. 0.021 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Imine N.D. 0.02 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Imine N.D. 0.05 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Imine N.D. 0.05 ug/L (ppb ) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Imine N.D. 0.05 ug/L (ppb ) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Imine N.D. 0.05 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Imine N.D. 0.05 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Imine N.D. 0.05 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Imine N.D. 0.05 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Imine N.D. 0.05 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Imine N.D. 0.05 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Imine N.M. 0.05 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Imine N.D. 0.05 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Imine N.D. 0.05 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Imine N.D. 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Imine N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Imine N.D. 0.05 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Imine N.D. 0.02 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 7/10/2002 Imine N.D. 0.05 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Imine N.D. 0.05 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Imine N.D. 0.05 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Imine N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Imine N.D. 0.05 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Imine N.D. 0.05 ug/L (ppb ) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Imine N.M. 0.05 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Imine N.D. 0.05 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Imine N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Imine N.D. 0.05 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Imine N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Imine N.D. 0.02 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Imine N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Imine N.D. 0.05 ug/L (ppb ) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Imine N.D. 0.05 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Imine N.D. 0.05 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Imine N.D. 0.05 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Imine N.D. 0.05 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Imine N.D. 0.05 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Imine N.D. 0.05 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Imine N.D. 0.05 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Imine N.M. 0.05 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Imine N.D. 0.05 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Imine N.D. 0.05 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Imine N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Imine N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Imine N.D. 0.05 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Imine N.D. 0.02 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Imine 0.05 0.05 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Imine N.D. 0.05 ug/L (ppb ) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Imine 0.2 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Imine 0.2 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Imine N.M. 0.05 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Imine N.D. 0.05 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Imine N.D. 0.05 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Imine N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Imine N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Imine N.D. 0.05 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Imine N.D. 0.02 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Imine N.D. 0.02 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Imine N.M. 0.05 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Imine N.D. 0.05 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Imine N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Imine N.D. 0.05 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Imine N.D. 0.05 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Imine N.D. 0.05 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Imine N.D. 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Imine N.D. 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Imine N.D. 0.05 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Imine N.D. 0.05 ug/L (ppb ) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Imine N.D. 0.05 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Imine N.D. 0.05 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Imine N.D. 0.05 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Imine N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Imine N.D. 0.05 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r GVP-28 9/6/2006 Imine N.D. 0.02 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Imine N.D. 0.02 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Imine N.D. 0.02 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Imine N.D. 0.02 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Imine N.D. 0.02 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Imine N.D. 0.02 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r S-4 8/20/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Isoxaflutol e N.D. 0.13 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 8/20/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Isoxazol e N.M. 0.05 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Isoxazol e N.D. 0.05 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Isoxazol e N.M. 0.05 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Isoxazol e N.D. 0.05 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Isoxazol e N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Isoxazol e N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Isoxazol e N.M. 0.05 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Isoxazol e N.D. 0.05 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Isoxazol e N.M. 0.05 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Isoxazol e N.D. 0.05 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Isoxazol e N.M. 0.05 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Isoxazol e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Isoxazol e N.D. 0.05 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Isoxazol e N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Isoxazol e N.D. 0.05 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r GVP-28 9/6/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Isoxazol e N.D. 0.2 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r YSR2 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Lindan e N.D. 0.066 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Linuro n N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 8/29/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Linuro n N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Linuro n N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Linuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Linuro n N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Linuro n N.D. 0.011 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Linuro n N.D. 2.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Linuro n N.D. 2.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Linuro n N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Linuro n N.D. 2.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Linuro n N.D. 2.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Linuro n N.D. 0.015 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Malathio n N.D. 0.028 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate rBHR-1 9/5/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Malathio n N.D. 0.028 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Malathio n N.D. 0.028 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Malathio n N.D. 0.028 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Malathio n N.D. 0.028 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Malathio n N.D. 0.028 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Malathio n N.D. 6.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Malathio n N.D. 6.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Malathio n N.D. 0.028 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Malathio n N.D. 6.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Malathio n N.D. 6.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Malathio n N.D. 0.035 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 MCPA Q 0.0023 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 MCPA 0.041 0.0023 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 5/31/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 MCPA N.D. 1 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 MCPA N.D. 1 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 MCPA N.D. 1 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 MCPA N.D. 1 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 MCPA N.D. 1 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 MCPA N.D. 1 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 MCPA N.D. 1 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 MCPA N.D. 1 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 MCPA N.D. 1 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 MCPA N.D. 1 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 MCPA N.D. 1 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 MCPA 1.2 1 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 MCPA N.D. 1 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 MCPA N.D. 1 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 MCPA N.D. 1 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 MCPA N.D. 1 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 MCPA N.D. 1 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 MCPA N.D. 1 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 MCPA 0.0043 0.0023 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 MCPA 0.022 0.0023 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 MCPA Q 0.0023 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 MCPA Q 0.0023 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 MCPA N.D. 1 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 MCPA N.D. 1 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 MCPA N.D. 1 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 MCPA N.D. 1 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 MCPA N.D. 1 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 MCPA N.D. 1 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 MCPA N.D. 1 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 MCPA N.D. 1 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 MCPA N.D. 1 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 MCPA N.D. 1 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 MCPA N.D. 1 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 MCPA N.D. 1 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 MCPA N.D. 1 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 MCPA N.D. 1 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 MCPA N.D. 1 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 MCPA N.D. 1 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 MCPA N.D. 1 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 MCPA N.D. 0.0023 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 MCPA N.D. 1 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 MCPA N.D. 1 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 MCPA N.D. 1 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 MCPA Q 0.0023 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 MCPA Q 0.0023 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 MCPA Q 0.0023 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 MCPA 0.0023 0.0023 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 MCPA Q 0.0023 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 MCPA N.D. 1 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 MCPA N.D. 1 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 MCPA N.D. 1 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 MCPA N.D. 1 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 MCPA N.D. 1 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 MCPA N.D. 1 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 MCPA N.D. 1 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 MCPA 0.89 0.41 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 MCPA N.D. 1 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 MCPA N.D. 1 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 MCPA N.D. 1 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 MCPA Q 0.0023 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 MCPA Q 0.0023 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 MCPA Q 0.0023 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 MCPA N.D. 1 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 MCPA Q 0.0023 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 MCPA N.D. 1 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 MCPA N.D. 1 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 MCPA N.D. 1 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 MCPA N.D. 1 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 MCPA N.D. 1 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 MCPA N.D. 1 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 MCPA N.D. 1 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 MCPA N.D. 1 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 MCPA N.D. 1 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 MCPA N.D. 1 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 MCPA N.D. 1 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 MCPA N.D. 1 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 MCPA N.D. 1 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 MCPA N.D. 1 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 MCPA N.D. 1 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 MCPA N.D. 1 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 MCPA N.D. 1 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 MCPA 0.0036 0.0023 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 MCPA 0.0034 0.0023 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 MCPA 0.023 0.0023 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 MCPA 0.016 0.0023 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 MCPA N.D. 1 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 MCPA N.D. 1 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 MCPA N.D. 1 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 MCPA N.D. 1 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 MCPA N.D. 1 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 MCPA 2.6 1 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 MCPA N.D. 1 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 MCPA N.D. 1 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 MCPA N.D. 1 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 MCPA N.D. 1 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 MCPA N.D. 1 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 MCPA N.D. 1 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 MCPA N.D. 1 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 MCPA N.D. 1 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 MCPA N.D. 1 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 MCPA 0.0075 0.0023 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 MCPA 0.0041 0.0023 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 MCPA Q 0.0023 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 MCPA N.D. 1 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 MCPA N.D. 1 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 MCPA N.D. 1 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 MCPA N.D. 1 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 MCPA N.D. 1 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 MCPA N.D. 1 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 MCPA N.D. 1 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 MCPA N.D. 1 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 MCPA N.D. 1 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-7 6/17/2003 MCPA N.D. 1 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 MCPA N.D. 1 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 MCPA N.D. 1 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 MCPA N.D. 1 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 MCPA N.D. 1 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 MCPA N.D. 1 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 MCPA N.D. 1 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 MCPA N.D. 1 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 MCPA 1.7 0.41 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 MCPA 0.0025 0.0023 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 MCPA 0.0027 0.0023 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 MCPA 0.023 0.0023 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 MCPA Q 0.0023 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 MCPA 0.022 0.0023 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 MCPA Q 0.0023 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 MCPA 0.0026 0.0023 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 MCPA N.D. 0.41 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 MCPA 2.2 0.41 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 MCPA N.D. 0.41 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 MCPA 2.1 0.41 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 MCPA 2.9 0.41 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 MCPA 1.5 0.41 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 MCPA 2.5 0.41 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 MCPA 7.2 0.41 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 MCPA 0.88 0.41 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 MCPA 4.6 0.41 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 MCPA 0.68 0.41 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 MCPA 2.5 0.41 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 MCPA Q 0.0026 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 MCPA N.D. 0.0026 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 MCPA 0.003 0.0026 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 MCPA 0.0033 0.0026 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 MCPA 0.004 0.0023 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 MCPA 1.2 0.41 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 MCPA 13 0.41 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 MCPA 1.4 0.41 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 MCPA 3.8 0.41 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 MCPA N.D. 0.41 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 MCPA 3.1 0.41 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 MCPA Q 0.41 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 MCPA 4.1 0.41 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 MCPA 9.3 0.41 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 MCPA 0.43 0.41 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 MCPA N.D. 0.0023 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 MCPA Q 0.0023 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 MCPA N.D. 0.0023 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 MCPA 0.014 0.0023 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 MCPA 4.7 0.41 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 MCPA Q 0.0023 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 MCPA 0.0048 0.0023 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 MCPA 0.021 0.0023 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 MCPA Q 0.41 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 MCPA 4.7 0.41 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 MCPA 1.5 0.41 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 MCPA 1.9 0.41 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 MCPA Q 0.0023 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 MCPA 0.7 0.0023 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 MCPA 0.0023 0.0023 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 MCPA 0.0033 0.0023 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 MCPA N.D. 0.0023 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 MCPA Q 0.0023 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 MCPA 0.0031 0.0023 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 MCPA 0.0041 0.0023 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 MCPA Q 0.0023 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 MCPA N.D. 0.41 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 MCPA N.D. 0.41 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 MCPA 0.0054 0.0023 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 MCPA N.D. 0.0023 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 MCPA 1.2 0.41 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 MCPA 1.5 0.41 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 MCPA 0.018 0.0023 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 MCPA Q 0.0023 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 MCPA 0.021 0.0023 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 MCPA 0.0026 0.0023 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 MCPA N.D. 0.0023 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 MCPA 8.7 0.41 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 MCPA N.D. 0.41 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 MCPA N.D. 0.0026 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 MCPA N.D. 0.0026 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 MCPB N.D. 0.022 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 MCPP Q 0.0022 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 MCPP N.D. 1 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 MCPP N.D. 1 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 MCPP N.D. 1 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 MCPP N.D. 1 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 MCPP N.D. 1 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 MCPP N.D. 1 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 MCPP N.D. 1 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 MCPP N.D. 1 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 MCPP N.D. 1 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 MCPP N.D. 1 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 MCPP N.D. 1 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 MCPP N.D. 1 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 MCPP N.D. 1 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 MCPP N.D. 1 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 MCPP N.D. 1 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 7/20/2004 MCPP N.D. 1 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 MCPP N.D. 1 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 MCPP N.D. 1 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 MCPP N.D. 1 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 MCPP N.D. 1 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 MCPP N.D. 1 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 MCPP N.D. 1 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 MCPP N.D. 1 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 MCPP N.D. 1 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 MCPP N.D. 1 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 MCPP N.D. 1 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 MCPP N.D. 1 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 MCPP N.D. 1 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 MCPP N.D. 1 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 MCPP N.D. 1 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 MCPP N.D. 1 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 MCPP N.D. 1 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 MCPP N.D. 1 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 MCPP N.D. 1 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 MCPP N.D. 1 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 MCPP N.D. 0.0022 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 MCPP N.D. 1 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 MCPP N.D. 1 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 MCPP N.D. 1 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 MCPP Q 0.0022 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 MCPP N.D. 1 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 MCPP N.D. 1 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 MCPP N.D. 1 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 MCPP N.D. 1 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 MCPP N.D. 1 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 MCPP N.D. 1 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 MCPP N.D. 1 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 MCPP N.D. 1 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 MCPP N.D. 1 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 MCPP N.D. 1 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 MCPP N.D. 1 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 MCPP N.D. 1 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 MCPP N.D. 1 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 MCPP N.D. 1 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 MCPP N.D. 1 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 MCPP N.D. 1 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 MCPP N.D. 1 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 MCPP N.D. 1 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 MCPP N.D. 1 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 MCPP N.D. 1 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 MCPP N.D. 1 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 MCPP N.D. 1 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 MCPP N.D. 1 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 MCPP N.D. 1 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 MCPP N.D. 1 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 MCPP N.D. 1 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 MCPP N.D. 1 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 MCPP N.D. 1 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 MCPP N.D. 1 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 MCPP N.D. 1 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 MCPP N.D. 1 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 MCPP N.D. 1 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 MCPP N.D. 1 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 MCPP N.D. 1 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 MCPP N.D. 1 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 MCPP N.D. 1 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 MCPP N.D. 1 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 MCPP N.D. 1 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 MCPP N.D. 1 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 MCPP N.D. 1 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 MCPP N.D. 1 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 MCPP N.D. 1 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 MCPP N.D. 1 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 MCPP N.D. 1 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 MCPP N.D. 1 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 MCPP N.D. 1 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 MCPP N.D. 1 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 MCPP N.D. 1 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 MCPP N.D. 1 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 MCPP N.D. 1 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 MCPP N.D. 1 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 MCPP N.D. 1 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 MCPP N.D. 1 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 MCPP N.D. 1 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 MCPP N.D. 1 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 MCPP N.D. 1 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 MCPP N.D. 1 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 MCPP N.D. 1 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 MCPP N.D. 1 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 MCPP N.D. 1 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARS-1 4/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 MCPP 0.61 0.45 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 MCPP 0.65 0.45 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 MCPP N.D. 0.45 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 MCPP N.D. 0.45 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 MCPP N.D. 0.45 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 MCPP N.D. 0.45 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 MCPP Q 0.45 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 MCPP Q 0.45 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 MCPP N.D. 0.0022 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 MCPP N.D. 0.0022 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 MCPP 0.0046 0.0022 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 MCPP 0.01 0.0022 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 MCPP N.D. 0.0022 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 MCPP N.D. 0.45 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 MCPP N.D. 0.0022 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 MCPP N.D. 0.45 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 MCPP N.D. 0.45 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 MCPP N.D. 0.0022 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 MCPP Q 0.45 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 MCPP N.D. 0.45 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-7 5/31/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Metalaxy 6.7 2.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Metalaxy 6.2 2.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Metalaxy 14 2.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Metalaxy Q 2.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Metalaxy Q 2.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Metalaxy N.D. 0.012 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Metalaxy N.D. 0.012 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Metalaxy Q 0.012 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Metalaxy N.D. 0.012 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Metalaxy N.D. 0.012 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Metalaxy N.D. 2.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Metalaxy N.D. 2.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Metalaxy N.D. 0.012 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Metalaxy N.D. 2.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Metalaxy N.D. 2.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Metalaxy N.D. 0.01 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 6/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Methomy l N.D. 0.0016 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Methomy l N.D. 0.0016 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Methomy l N.D. 0.0016 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Methomy l N.D. 0.0016 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Methomy l N.D. 0.34 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Methomy l N.D. 0.34 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Methomy l N.D. 0.0016 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Methomy l N.D. 0.34 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Methomy l N.D. 0.34 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Methomy l N.D. 0.024 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate rBSP-R4 6/17/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Metolachlo r Q 2.6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Metolachlo r Q 2.6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Metolachlo r N.D. 0.012 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Metolachlo r N.D. 0.012 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Metolachlo r N.D. 0.012 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Metolachlo r N.D. 0.012 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Metolachlo r N.D. 2.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Metolachlo r N.D. 0.012 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Metolachlo r N.D. 2.6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Metolachlo r N.D. 0.005 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 7/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Metolachlor ESA Q 0.0025 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Metolachlor ESA 0.44 0.0025 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Metolachlor ESA 0.1 0.0025 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Metolachlor ESA 0.0058 0.0025 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Metolachlor ESA Q 0.0025 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Metolachlor ESA 0.01 0.0025 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Metolachlor ESA 0.0059 0.0025 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Metolachlor ESA 0.022 0.0025 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Metolachlor ESA 0.017 0.0025 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Metolachlor ESA 0.0062 0.0012 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Metolachlor ESA 0.12 0.0012 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Metolachlor ESA 0.006 0.0012 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Metolachlor ESA 0.0028 0.0012 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Metolachlor ESA 33 0.42 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Metolachlor ESA 1.2 0.42 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Metolachlor ESA 40 0.42 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Metolachlor ESA 1.4 0.42 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Metolachlor ESA 5.9 0.42 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Metolachlor ESA 4.1 0.42 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Metolachlor ESA 5.8 0.42 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Metolachlor ESA 3.7 0.42 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Metolachlor ESA 2.4 0.42 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Metolachlor ESA 5.2 0.42 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Metolachlor ESA 0.011 0.0025 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Metolachlor ESA N.D. 0.42 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Metolachlor ESA 0.26 0.0025 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate rPOCIS4B 6/30/2008 Metolachlor ESA N.D. 0.42 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Metolachlor ESA N.D. 0.0025 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Metolachlor ESA Q 0.0025 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Metolachlor ESA 2.9 0.42 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Metolachlor ESA 4.9 0.42 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Metolachlor ESA 0.01 0.0012 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Metolachlor ESA 0.0069 0.0012 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Metolachlor OA 0.026 0.021 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Metolachlor OA N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Metolachlor OA Q 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Metolachlor OA N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Metolachlor OA N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Metolachlor OA N.D. 0.021 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate rGFC-2 7/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Metolachlor OA N.D. 0.021 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Metolachlor OA N.D. 0.021 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Metolachlor OA N.D. 4.5 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Metolachlor OA N.D. 0.021 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Metolachlor OA N.D. 4.5 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Metolachlor OA N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Metolachlor OA N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Metsulfuron methy l Q 0.026 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Metsulfuron methy l 0.055 0.026 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Metsulfuron methy l 0.09 0.026 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Metsulfuron methy l 0.071 0.026 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Metsulfuron methy l 14 4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Metsulfuron methy l 14 4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate rBSC@HAVRE 9/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Metsulfuron methy l Q 0.026 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Metsulfuron methy l Q 0.026 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Metsulfuron methy l N.D. 4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Metsulfuron methy l N.D. 0.026 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Metsulfuron methy l N.D. 4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Metsulfuron methy l N.D. 0.0051 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Myclobutani l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Myclobutani l N.D. 0.0098 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Neburo n N.D. 0.031 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Neburo n N.D. 0.031 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARS-1 6/30/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Nicosulfuro n N.D. 2.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Nicosulfuro n N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Nicosulfuro n N.D. 2.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Nicosulfuro n N.D. 0.0058 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 NOA 407854 0.064 0.0052 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 NOA 407854 0.12 0.0052 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 NOA 407854 0.057 0.0052 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 NOA 407854 0.038 0.0052 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 NOA 407854 0.038 0.0052 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 NOA 407854 0.033 0.0052 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 NOA 407854 0.072 0.0052 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 NOA 407854 0.032 0.0052 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 NOA 407854 0.039 0.0052 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 NOA 407854 0.014 0.0052 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 NOA 407854 0.023 0.0052 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 NOA 407854 0.019 0.0052 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 NOA 407854 0.032 0.0052 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 NOA 407854 0.017 0.0052 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 NOA 407854 0.0098 0.0052 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 NOA 407854 Q 0.0052 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 NOA 407854 Q 0.0052 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 NOA 407854 0.041 0.0052 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 NOA 407854 0.068 0.0052 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 NOA 407854 0.038 0.0052 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 NOA 407854 0.026 0.0052 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 NOA 407854 0.084 0.0052 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-6 7/17/2007 NOA 407854 0.042 0.0052 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 NOA 407854 0.031 0.0052 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 NOA 407854 0.036 0.0052 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 NOA 407854 0.015 0.0052 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 NOA 407854 0.015 0.0052 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 NOA 407854 0.021 0.0052 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 NOA 407854 0.021 0.0052 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 NOA 407854 Q 1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 NOA 407854 1.4 1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 NOA 407854 1.6 1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 NOA 407854 N.D. 1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 NOA 407854 N.D. 1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 NOA 407854 Q 0.0052 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 NOA 407854 N.D. 0.0052 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 NOA 407854 N.D. 1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 NOA 407854 N.D. 1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 NOA 447204 0.021 0.01 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 NOA 447204 0.017 0.01 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 NOA 447204 Q 0.01 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 NOA 447204 Q 0.01 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 NOA 447204 0.033 0.01 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 NOA 447204 0.012 0.01 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 NOA 447204 0.021 0.01 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 NOA 447204 Q 0.01 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 NOA 447204 Q 0.01 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 7/29/2008 NOA 447204 0.011 0.01 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 NOA 447204 0.049 0.01 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 NOA 447204 0.012 0.01 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 NOA 447204 Q 0.01 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 NOA 447204 0.032 0.01 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 NOA 447204 0.04 0.01 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 NOA 447204 Q 0.01 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 NOA 447204 Q 0.01 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 NOA 447204 2.4 2.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 NOA 447204 2.4 2.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 NOA 447204 N.D. 0.01 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 NOA 447204 N.D. 0.01 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 NOA 447204 N.D. 0.01 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 NOA 447204 N.D. 2.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 NOA 447204 N.D. 0.01 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 NOA 447204 N.D. 2.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 4/10/2000 null null null null 9494 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/10/2000 null null null null 9495 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/11/2000 null null null null 9498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/10/2000 null null null null 9492 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/11/2000 null null null null 9499 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/11/2000 null null null null 9500 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/11/2000 null null null null 9501 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/10/2000 null null null null 9493 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/10/2000 null null null null 9496 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/11/2000 null null null null 9497 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Omethoate N.D. 0.001 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 8/20/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Oxazol e N.M. 0.05 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Oxazol e N.D. 0.05 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Oxazol e N.M. 0.05 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Oxazol e N.D. 0.05 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Oxazol e N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Oxazol e N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Oxazol e N.M. 0.05 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Oxazol e N.D. 0.05 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Oxazol e 0.092 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Oxazol e 0.092 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Oxazol e N.M. 0.05 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Oxazol e N.D. 0.05 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Oxazol e N.M. 0.05 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Oxazol e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Oxazol e N.D. 0.05 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Oxazol e N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Oxazol e N.D. 0.05 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r GVP-28 9/6/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Oxazol e N.D. 0.02 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r YSR2 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Parathion ethy l N.D. 0.049 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Parathion methy l N.D. 0.18 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Parathion methyl oxo n N.D. 0.036 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 6/4/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Pentachloropheno N.M. 0 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 7/29/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Pentachloropheno N.M. 0 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Pentachloropheno N.D. 0 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Pentachloropheno N.D. 0 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Pentachloropheno N.D. 0 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r S-1 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-2 6/14/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Pentachloropheno N.M. 0 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Pentachloropheno N.M. 0 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Pentachloropheno N.M. 0 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Pentachloropheno N.D. 0.16 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Pentachloropheno N.D. 0 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Pentachloropheno N.D. 0 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Pentachloropheno N.D. 0.16 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Permethrin cis N.D. 0.03 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Permethrin tran s N.D. 0.025 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Phenothri n N.D. 0.091 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Phorate N.D. 0.041 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Picloram N.D. 0 ug/L (ppb ) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Picloram N.D. 0.35 ug/L (ppb ) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Picloram N.D. 0 ug/L (ppb ) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Picloram N.D. 0 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Picloram N.D. 0 ug/L (ppb ) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Picloram N.D. 0 ug/L (ppb ) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Picloram N.D. 0 ug/L (ppb ) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Picloram N.D. 0 ug/L (ppb ) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Picloram N.D. 0 ug/L (ppb ) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Picloram N.D. 0 ug/L (ppb ) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Picloram N.D. 0 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Picloram N.D. 0.35 ug/L (ppb ) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Picloram N.D. 0.35 ug/L (ppb ) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Picloram N.D. 0.35 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Picloram N.D. 0.35 ug/L (ppb ) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Picloram N.D. 0 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Picloram N.D. 0 ug/L (ppb ) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Picloram N.D. 0.35 ug/L (ppb ) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Picloram N.D. 0 ug/L (ppb ) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Picloram N.D. 0 ug/L (ppb ) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Picloram N.D. 0 ug/L (ppb ) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Picloram N.D. 0 ug/L (ppb ) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Picloram N.D. 0 ug/L (ppb ) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 6/3/2002 Picloram N.D. 0 ug/L (ppb ) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Picloram N.D. 0 ug/L (ppb ) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Picloram N.D. 0 ug/L (ppb ) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Picloram N.D. 0.35 ug/L (ppb ) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Picloram N.D. 0.35 ug/L (ppb ) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Picloram N.D. 0.35 ug/L (ppb ) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Picloram N.D. 0.35 ug/L (ppb ) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Picloram N.D. 0.14 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Picloram N.D. 0 ug/L (ppb ) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Picloram N.D. 0 ug/L (ppb ) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Picloram N.D. 0 ug/L (ppb ) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Picloram N.D. 0.35 ug/L (ppb ) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Picloram N.D. 0.35 ug/L (ppb ) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Picloram N.D. 0.35 ug/L (ppb ) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Picloram N.D. 0.35 ug/L (ppb ) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Picloram N.D. 0.35 ug/L (ppb ) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Picloram N.D. 0.35 ug/L (ppb ) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Picloram N.D. 0.35 ug/L (ppb ) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Picloram N.D. 0.35 ug/L (ppb ) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Picloram N.D. 0.35 ug/L (ppb ) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Picloram N.D. 0 ug/L (ppb ) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Picloram N.D. 0 ug/L (ppb ) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Picloram N.D. 0 ug/L (ppb ) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Picloram N.D. 0 ug/L (ppb ) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Picloram N.D. 0 ug/L (ppb ) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Picloram N.D. 0 ug/L (ppb ) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Picloram N.D. 0 ug/L (ppb ) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Picloram N.D. 0 ug/L (ppb ) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Picloram N.D. 0 ug/L (ppb ) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Picloram N.D. 0 ug/L (ppb ) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Picloram N.D. 0.35 ug/L (ppb ) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Picloram N.D. 0.35 ug/L (ppb ) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Picloram N.D. 0.35 ug/L (ppb ) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Picloram N.D. 0.35 ug/L (ppb ) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Picloram N.D. 0 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Picloram N.D. 0 ug/L (ppb ) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Picloram N.D. 0 ug/L (ppb ) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Picloram N.D. 0 ug/L (ppb ) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Picloram N.D. 0 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Picloram N.D. 0 ug/L (ppb ) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Picloram N.D. 0 ug/L (ppb ) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Picloram N.D. 0 ug/L (ppb ) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Picloram N.D. 0 ug/L (ppb ) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Picloram N.D. 0 ug/L (ppb ) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Picloram N.D. 0.35 ug/L (ppb ) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Picloram N.D. 0.35 ug/L (ppb ) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Picloram N.D. 0.35 ug/L (ppb ) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Picloram N.D. 0.35 ug/L (ppb ) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Picloram N.D. 0 ug/L (ppb ) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Picloram N.D. 0 ug/L (ppb ) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Picloram N.D. 0.35 ug/L (ppb ) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Picloram N.D. 0.35 ug/L (ppb ) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Picloram N.D. 0.35 ug/L (ppb ) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Picloram N.D. 0.35 ug/L (ppb ) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Picloram N.D. 0 ug/L (ppb ) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Picloram N.D. 0 ug/L (ppb ) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Picloram N.D. 0 ug/L (ppb ) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Picloram N.D. 0 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Picloram N.D. 0 ug/L (ppb ) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Picloram N.D. 0 ug/L (ppb ) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Picloram N.D. 0 ug/L (ppb ) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Picloram N.D. 0 ug/L (ppb ) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Picloram N.D. 0.35 ug/L (ppb ) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Picloram N.D. 0.35 ug/L (ppb ) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Picloram N.D. 0.35 ug/L (ppb ) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Picloram 0.15 0.14 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Picloram N.D. 26 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Picloram Q 0.14 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate rPOCIS1A 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Picloram N.D. 26 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Picloram N.D. 0.14 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Picloram N.D. 0.14 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Picloram Q 0.14 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Picloram N.D. 0.14 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Picloram N.D. 0.14 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Picloram N.D. 26 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Picloram N.D. 26 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Picloram N.D. 0.14 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Picloram N.D. 26 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Picloram N.D. 26 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Picloram N.D. 0.072 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Pinoxade n N.D. 0.05 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Pinoxade n N.D. 0.05 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Pinoxade n N.D. 0.05 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Prallethri n N.D. 0.083 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Prometo n Q 0.0051 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Prometo n 0.0096 0.0051 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Prometo n 0.0079 0.0051 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Prometo n 0.1 0.0051 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Prometo n Q 0.0051 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Prometo n Q 0.0051 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Prometo n 0.0058 0.0051 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Prometo n Q 0.0051 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate rPOCIS2C 9/29/2008 Prometo n 3.2 0.92 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Prometo n Q 0.0051 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Prometo n Q 0.0051 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Prometo n Q 0.0051 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Prometo n 0.0058 0.0051 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Prometo n 0.0086 0.0051 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Prometo n Q 0.0051 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Prometo n Q 0.0051 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Prometo n 1.2 0.92 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Prometo n Q 0.0051 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Prometo n Q 0.0051 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Prometo n 3 0.92 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Prometo n 13 0.92 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Prometo n Q 0.0051 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Prometo n 4.2 0.92 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Prometo n 15 0.92 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Prometo n 2 0.92 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Prometo n 1.8 0.92 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Prometo n 1.2 0.92 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Prometo n 2.7 0.92 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Prometo n 2.6 0.92 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Prometo n 3.4 0.92 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Prometo n N.D. 0.92 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Prometo n 0.0012 0.00057 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Prometo n Q 0.00057 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Prometo n 0.00087 0.00057 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Prometo n N.D. 0.00057 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Prometo n 2.5 0.92 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Prometo n Q 0.92 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Prometo n 2.3 0.92 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Prometo n Q 0.92 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Prometo n 2.9 0.92 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Prometo n 2.3 0.92 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Prometo n 2.8 0.92 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Prometo n 2.4 0.92 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Prometo n 3.2 0.92 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Prometo n 2 0.92 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Prometo n N.D. 0.0051 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Prometo n N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Prometo n Q 0.0051 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Prometo n N.D. 0.92 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Prometo n N.D. 0.92 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Prometo n N.D. 0.92 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Prometo n Q 0.92 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Prometo n 1.6 0.92 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Prometo n 1.2 0.92 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Prometo n N.D. 0.0051 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Prometo n Q 0.0051 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Prometo n N.D. 0.92 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Prometo n N.D. 0.92 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Prometo n N.D. 0.0051 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Prometo n 1.6 0.92 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Prometo n 1.3 0.92 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Prometo n N.D. 0.0051 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Prometo n 3.9 0.92 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Prometo n 2.4 0.92 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Prometo n Q 0.00057 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Prometo n Q 0.00057 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Prometryn N.D. 0.00058 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 7/16/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Propachlo r N.D. 0.0028 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Propachlo r N.D. 0.0028 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Propachlo r N.D. 0.0028 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Propachlo r N.D. 0.53 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Propachlo r N.D. 0.53 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate rBBID-2 6/29/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Propachlo r N.D. 0.0028 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Propachlo r N.D. 0.53 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Propachlo r N.D. 0.53 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Propachlo r N.D. 0.0021 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate rLOUSEC R 9/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Propachlor OA N.D. 2.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Propachlor OA N.D. 0.0094 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Propachlor OA N.D. 2.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Propachlor OA N.D. 0.0048 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Propani l N.D. 0.022 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Propani l N.D. 0.022 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Propani l N.D. 0.022 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Propani l N.D. 0.022 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Propani l N.D. 0.022 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Propani l N.D. 0.022 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Propani l N.D. 0.022 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Propani l N.D. 0.022 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Propani l N.D. 0.022 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Propani l N.D. 0.022 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Propani l N.D. 0.022 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Propani l N.D. 0.022 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Propani l N.D. 0.022 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r YSR2 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Propazin e N.D. 0.0055 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r DRAIN6 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Propazin e N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Propiconazol e Q 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Propiconazol e 0.024 0.01 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Propiconazol e Q 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Propiconazol e 0.01 0.01 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Propiconazol e 0.082 0.01 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Propiconazol e 0.021 0.01 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Propiconazol e Q 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Propiconazol e 0.28 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Propiconazol e 6.6 2.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Propiconazol e 20 2.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate rPOCIS1C 6/30/2008 Propiconazol e 8 2.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Propiconazol e 2.5 2.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Propiconazol e Q 2.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Propiconazol e 0.027 0.01 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Propiconazol e Q 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Propiconazol e 0.78 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Propiconazol e 0.9 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Propiconazol e N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Propiconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Propiconazol e N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Propiconazol e N.D. 2.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Propiconazol e 0.18 0.01 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Propiconazol e 2.1 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Propiconazol e N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Propiconazol e Q 2.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Propiconazol e Q 2.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Propiconazol e N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Propiconazol e N.D. 2.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Propiconazol e N.D. 0.011 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Prosulfuro n Q 0.005 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate rSAGECR 6/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Prosulfuro n N.D. 0.005 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Prosulfuro n N.D. 0.005 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Prosulfuro n N.D. 0.005 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Prosulfuro n N.D. 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Prosulfuro n N.D. 0.005 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Prosulfuro n N.D. 1.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 Pyrasulfatol e 0.091 0.023 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Pyrasulfatol e Q 0.023 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Pyrasulfatol e Q 0.023 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Pyrasulfatol e 0.037 0.023 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Pyrasulfatol e N.D. 0.023 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-2 6/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Pyroxsula m N.D. 0.027 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Resmethri n N.D. 0.026 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Siduron N.D. 0.0069 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Simazin e 0.59 0.58 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Simazin e 0.65 0.58 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate rFLC-12 9/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Simazin e N.D. 0.0026 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Simazin e N.D. 0.0026 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Simazin e N.D. 0.0026 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Simazin e N.D. 0.0026 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Simazin e N.D. 0.58 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Simazin e N.D. 0.58 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Simazin e N.D. 0.0026 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Simazin e N.D. 0.58 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Simazin e N.D. 0.58 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Simazin e N.D. 0.0023 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Sulfometuron methy l Q 2.2 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate rPOCISJUDITHR-1 9/28/2009 Sulfometuron methy l 2.5 2.2 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Sulfometuron methy l N.D. 2.2 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Sulfometuron methy l N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Sulfometuron methy l N.D. 2.2 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Sulfometuron methy l N.D. 0.0063 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARS-1 6/30/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Sulfosulfuro n 5.5 1.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Sulfosulfuro n 15 1.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Sulfosulfuro n 10 1.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Sulfosulfuro n N.D. 1.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Sulfosulfuro n N.D. 0.0054 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Sulfosulfuro n N.D. 1.6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tau-Fluvalinate N.D. 0.43 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-6 7/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Tebuconazol e 0.43 0.01 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Tebuconazol e 12 2.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Tebuconazol e 10 2.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Tebuconazol e 15 2.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Tebuconazol e 0.34 0.01 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Tebuconazol e 0.47 0.01 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Tebuconazol e N.D. 0.01 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Tebuconazol e N.D. 0.01 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Tebuconazol e 0.4 0.01 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Tebuconazol e 0.58 0.01 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Tebuconazol e N.D. 0.01 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Tebuconazol e N.D. 2.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tebuconazol e N.D. 0.01 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Tebuconazol e N.D. 2.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tebuconazol e N.D. 0.012 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Tebuthiuro n 0.0026 0.0011 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tebuthiuro n 0.0013 0.0011 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Tebuthiuro n 0.0024 0.0011 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Tebuthiuro n Q 0.0011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Tebuthiuro n Q 0.0011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate rJUDITH R 6/29/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Tebuthiuro n 0.007 0.0011 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Tebuthiuro n 0.0012 0.0011 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Tebuthiuro n 0.0019 0.0011 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Tebuthiuro n 0.0023 0.0011 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Tebuthiuro n 0.002 0.0011 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Tebuthiuro n Q 0.0011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Tebuthiuro n Q 0.0011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tebuthiuro n 0.0026 0.0011 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tebuthiuro n 0.0047 0.0011 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Tebuthiuro n 1.4 0.21 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Tebuthiuro n 2.9 0.21 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tebuthiuro n 0.006 0.0011 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Tebuthiuro n 2.1 0.21 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Tebuthiuro n 3.1 0.21 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Tebuthiuro n 0.28 0.21 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Tebuthiuro n 0.55 0.21 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Tebuthiuro n 0.52 0.21 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Tebuthiuro n 0.41 0.21 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Tebuthiuro n 0.35 0.21 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Tebuthiuro n 0.69 0.21 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Tebuthiuro n 0.21 0.21 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Tebuthiuro n N.D. 0.21 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Tebuthiuro n Q 0.0007 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tebuthiuro n N.D. 0.0007 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Tebuthiuro n Q 0.0007 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tebuthiuro n N.D. 0.0007 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Tebuthiuro n 0.53 0.21 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Tebuthiuro n N.D. 0.21 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Tebuthiuro n 0.49 0.21 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Tebuthiuro n N.D. 0.21 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Tebuthiuro n 1.3 0.21 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Tebuthiuro n 0.51 0.21 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Tebuthiuro n 1.3 0.21 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Tebuthiuro n 0.5 0.21 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Tebuthiuro n 0.38 0.21 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Tebuthiuro n 0.82 0.21 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tebuthiuro n 0.012 0.0011 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Tebuthiuro n N.D. 0.21 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Tebuthiuro n N.D. 0.21 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Tebuthiuro n N.D. 0.21 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Tebuthiuro n Q 0.0011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tebuthiuro n Q 0.0011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tebuthiuro n 0.0015 0.0011 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Tebuthiuro n N.D. 0.21 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Tebuthiuro n N.D. 0.21 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Tebuthiuro n Q 0.21 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tebuthiuro n N.D. 0.0011 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Tebuthiuro n 0.5 0.21 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Tebuthiuro n 1 0.21 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tebuthiuro n N.D. 0.0007 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tebuthiuro n N.D. 0.0007 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tefluthri n N.D. 0.0068 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/20/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-2 8/20/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rEDGARE-1 9/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r GFC-3 8/21/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tembotrion e N.D. 0.22 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r GFC-2 7/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r FROME-1 6/30/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r BBID-1 8/31/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tembotrion e N.D. 0.22 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Terbaci l N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Terbaci l N.D. 0.0051 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Terbaci l N.D. 0.0051 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Terbaci l N.D. 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Terbaci l N.D. 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r DRAIN6 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Terbaci l N.D. 0.0053 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-8 7/16/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Terbufos N.D. 0.17 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r CLC-2 4/14/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r RUB-1 9/5/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS1B 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/30/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Terbufos N.D. 0.17 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/30/2007 Terbufos N.D. 0.17 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r CLC-1 4/14/2008 Terbufos N.D. 0.17 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Terbufos N.D. 34 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Terbufos N.D. 34 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r DRAIN6 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Terbufos N.D. 0.021 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tetrachlorvinphos N.D. 0.025 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate rSC-1 4/15/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Tetraconazol e N.D. 0.0064 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tetraconazol e N.D. 0.0064 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Tetraconazol e N.D. 0.0064 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tetraconazol e Q 0.0064 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Tetraconazol e N.D. 1.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tetraconazol e N.D. 0.0062 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Tetraconazol e N.D. 1.6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tetraconazol e N.D. 0.0064 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tetraconazol e N.D. 0.0064 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tetradifo n N.D. 0.024 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Tetramethri n N.D. 0.094 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate rJUDITH R 8/31/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Thifensulfuro n N.D. 5.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Thifensulfuro n N.D. 0.026 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Thifensulfuro n N.D. 5.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Thifensulfuro n N.D. 0.03 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r YSR2 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN23 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r YSR1 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Thiobencarb N.D. 0.026 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Tralkoxydi m Q 0.0051 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Tralkoxydi m Q 0.0051 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Tralkoxydi m 0.0062 0.0051 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Tralkoxydi m 0.011 0.0051 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-4 9/18/2007 Tralkoxydi m 0.007 0.0051 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Tralkoxydi m 0.016 0.0051 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Tralkoxydi m 0.051 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Tralkoxydi m 0.051 0.05 ug/L (ppb ) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Tralkoxydi m N.M. 0.05 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Tralkoxydi m 0.055 0.05 ug/L (ppb ) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Tralkoxydi m 0.05 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Tralkoxydi m 0.054 0.05 ug/L (ppb ) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Tralkoxydi m Q 0.0051 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Tralkoxydi m Q 0.0051 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Tralkoxydi m Q 0.0051 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Tralkoxydi m Q 0.0051 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Tralkoxydi m 0.01 0.0051 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Tralkoxydi m N.M. 0.05 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Tralkoxydi m 0.052 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Tralkoxydi m 0.011 0.0051 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Tralkoxydi m 0.0058 0.0051 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Tralkoxydi m 0.0054 0.0051 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Tralkoxydi m Q 0.0051 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Tralkoxydi m N.M. 0.05 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Tralkoxydi m Q 0.0051 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Tralkoxydi m Q 0.0051 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Tralkoxydi m 0.013 0.0051 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Tralkoxydi m 0.0088 0.0051 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Tralkoxydi m 0.0068 0.0051 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Tralkoxydi m 0.0094 0.0051 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Tralkoxydi m 0.067 0.05 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Tralkoxydi m 0.14 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Tralkoxydi m 0.14 0.05 ug/L (ppb ) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Tralkoxydi m N.M. 0.05 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Tralkoxydi m 0.063 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Tralkoxydi m Q 0.0051 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Tralkoxydi m Q 0.0051 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Tralkoxydi m 0.0054 0.0051 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Tralkoxydi m 0.0073 0.0051 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Tralkoxydi m N.M. 0.05 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Tralkoxydi m 0.059 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Tralkoxydi m 0.059 0.05 ug/L (ppb ) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Tralkoxydi m N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Tralkoxydi m N.D. 0.05 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate rEDGARE-1 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Tralkoxydi m 1.1 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Tralkoxydi m 1.9 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Tralkoxydi m 1.7 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Tralkoxydi m 1.9 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Tralkoxydi m N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Tralkoxydi m Q 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tralkoxydi m N.D. 0.0051 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Tralkoxydi m N.D. 1.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Tralkoxydim aci d 0.0059 0.005 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Tralkoxydim aci d 0.015 0.005 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Tralkoxydim aci d 0.007 0.005 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Tralkoxydim aci d 0.0082 0.005 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Tralkoxydim aci d N.M. 0.05 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Tralkoxydim aci d 0.065 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Tralkoxydim aci d 0.0086 0.005 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Tralkoxydim aci d 0.0052 0.005 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Tralkoxydim aci d 0.051 0.05 ug/L (ppb ) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Tralkoxydim aci d N.M. 0.05 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate rBSP-R3 6/17/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Tralkoxydim aci d 0.0058 0.005 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Tralkoxydim aci d N.M. 0.05 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Tralkoxydim aci d 0.007 0.005 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Tralkoxydim aci d 0.05 0.05 ug/L (ppb ) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Tralkoxydim aci d N.M. 0.05 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Tralkoxydim aci d 0.0069 0.005 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Tralkoxydim aci d Q 0.005 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Tralkoxydim aci d N.M. 0.05 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Tralkoxydim aci d N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Tralkoxydim aci d N.D. 0.05 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-11 9/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r GVP-28 9/6/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate rBIGSPRCR-1 6/16/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Tralkoxydim aci d N.D. 0.005 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Tralkoxydim aci d N.D. 1.1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate rGVP-26 9/6/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triadimefo n N.D. 1 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triadimefo n N.D. 1 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triadimefo n N.D. 0.0057 ug/L (ppb ) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triadimefo n N.D. 1 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triadimefo n N.D. 1 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triadimefo n N.D. 0.0045 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate rGVP-28 6/14/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triadimeno l N.D. 0.026 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triadimeno l N.D. 0.026 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triadimeno l N.D. 0.026 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triadimeno l N.D. 0.026 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triadimeno l N.D. 4.5 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triadimeno l N.D. 0.026 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triadimeno l N.D. 4.5 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triadimeno l N.D. 0.067 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Triallate N.D. 0.03 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triallate N.D. 0.3 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triallate N.D. 0.039 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triallate N.D. 0.3 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triallate N.D. 0.039 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triallate N.D. 0.03 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triallate N.D. 0.039 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triallate N.D. 0.039 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triallate N.D. 0.3 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Triallate N.D. 0.3 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triallate N.D. 0.039 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triallate N.D. 0.3 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triallate N.D. 0.3 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triallate N.D. 0.039 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triallate N.D. 0.3 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triallate N.D. 0.039 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triallate N.D. 0.039 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triallate N.D. 0.3 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Triallate N.D. 0.039 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triallate N.D. 0.039 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triallate N.D. 0.039 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triallate N.D. 0.039 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triallate N.D. 0.3 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Triallate N.D. 0.039 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triallate N.D. 0.3 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triallate N.D. 0.03 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triallate N.D. 0.039 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triallate N.D. 0.3 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triallate N.D. 0.039 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triallate N.D. 0.03 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triallate N.D. 0.039 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triallate N.D. 0.3 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triallate N.D. 0.03 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triallate N.D. 0.039 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triallate N.D. 0.039 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triallate N.D. 0.039 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triallate N.D. 0.3 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triallate N.D. 0.3 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triallate N.D. 0.039 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triallate N.D. 0.039 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triallate N.D. 0.039 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triallate N.D. 0.3 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triallate N.D. 0.3 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Triallate N.D. 56 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triallate N.D. 0.3 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triallate N.D. 0.039 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triallate N.D. 0.039 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triallate N.D. 0.3 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triallate N.D. 0.3 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triallate N.D. 0.3 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triallate N.D. 0.3 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triallate N.D. 0.3 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate rPOCIS1C 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triallate N.D. 0.3 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triallate N.D. 0.3 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Triallate N.D. 0.3 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triallate N.D. 0.039 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triallate N.D. 56 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triallate N.D. 0.3 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triallate N.D. 0.3 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triallate N.D. 0.3 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triallate N.D. 0.3 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Triallate N.D. 0.3 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triallate N.D. 0.3 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triallate N.D. 0.039 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triallate N.D. 0.039 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triallate N.D. 0.039 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triallate N.D. 0.039 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triallate N.D. 0.3 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triallate N.D. 0.3 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triallate N.D. 0.039 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triallate N.D. 0.039 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triallate N.D. 0.039 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triallate N.D. 0.3 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triallate N.D. 0.039 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triallate N.D. 0.039 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triallate N.D. 0.3 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triallate N.D. 0.3 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triallate N.D. 0.3 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triallate N.D. 0.3 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triallate N.D. 0.3 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triallate N.D. 0.039 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triallate N.D. 56 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triallate N.D. 56 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triallate N.D. 0.3 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triallate N.D. 0.3 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triallate N.D. 0.3 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triallate N.D. 0.3 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triallate N.D. 56 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triallate N.D. 56 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triallate N.D. 0.04 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Triasulfuro n 0.15 0.026 ug/L (ppb ) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triasulfuro n 0.29 0.026 ug/L (ppb ) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triasulfuro n 0.18 0.026 ug/L (ppb ) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triasulfuro n 0.085 0.026 ug/L (ppb ) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triasulfuro n Q 0.026 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triasulfuro n Q 0.026 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triasulfuro n 0.043 0.026 ug/L (ppb ) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triasulfuro n Q 0.026 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triasulfuro n 0.035 0.026 ug/L (ppb ) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triasulfuro n Q 0.026 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triasulfuro n Q 0.026 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triasulfuro n Q 0.026 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triasulfuro n 0.036 0.026 ug/L (ppb ) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triasulfuro n Q 0.026 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triasulfuro n 0.1 0.026 ug/L (ppb ) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triasulfuro n Q 0.026 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triasulfuro n Q 0.026 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triasulfuro n 0.03 0.026 ug/L (ppb ) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triasulfuro n Q 0.026 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triasulfuro n 0.044 0.026 ug/L (ppb ) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triasulfuro n Q 0.026 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triasulfuro n 0.038 0.026 ug/L (ppb ) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triasulfuro n Q 0.026 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triasulfuro n Q 0.026 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triasulfuro n Q 0.026 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate rPOCISJUDITHR-2 9/29/2009 Triasulfuro n Q 5.4 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triasulfuro n Q 5.4 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triasulfuro n Q 5.4 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triasulfuro n Q 5.4 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triasulfuro n Q 5.4 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triasulfuro n 5.7 5.4 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triasulfuro n Q 5.4 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Triasulfuro n Q 5.4 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triasulfuro n 12 5.4 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triasulfuro n N.D. 0.026 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triasulfuro n 7.1 5.4 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triasulfuro n 8.1 5.4 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triasulfuro n N.D. 0.026 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triasulfuro n Q 0.026 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triasulfuro n N.D. 0.026 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triasulfuro n N.D. 5.4 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triasulfuro n N.D. 0.026 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triasulfuro n N.D. 5.4 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triasulfuro n N.D. 0.01 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 7/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Triclopy r N.D. 0 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9436 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9719 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Triclopy r N.D. 0 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Triclopy r N.D. 0 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Triclopy r N.D. 0 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Triclopy r N.D. 0 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Triclopy r N.D. 0 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Triclopy r N.D. 0 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Triclopy r N.D. 0 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Triclopy r N.D. 0.25 ug/L (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Triclopy r N.D. 0.25 ug/L (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/20/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10701 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9437 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-5 4/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9387 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9440 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Triclopy r N.D. 0 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Triclopy r N.D. 0.25 ug/L (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Triclopy r N.D. 0 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Triclopy r N.D. 0 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Triclopy r N.D. 0 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Triclopy r N.D. 0 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Triclopy r N.D. 0 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Triclopy r N.D. 0 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Triclopy r N.D. 0 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Triclopy r N.D. 0.25 ug/L (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/20/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10704 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rBSP-6 9/15/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triclopy r N.D. 0.011 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Triclopy r N.D. 0 ug/L (ppb) 9432 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/21/1999 Triclopy r N.D. 0 ug/L (ppb) 9431 null null Surface Wate r Ground Wate r Z - FFB (Greensfield Irrigation Canal 7/18/1999 Triclopy r N.D. 0 ug/L (ppb) 9430 null null Surface Wate r Ground Wate r BHR-1 6/12/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r S-1 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9434 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 7/17/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9721 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-1 4/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9381 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9441 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9724 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-9 4/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9385 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 4/13/2000 Triclopy r N.D. 0.25 ug/L (ppb) S-10 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-10 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9725 Cascad e Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9442 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9723 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-3 4/22/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r CLC-2 4/14/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r Z - GNP 1 8/19/2002 Triclopy r N.D. 0.25 ug/L (ppb) 10242 null null Surface Wate r Ground Wate r Z - GNP 13 8/21/2002 Triclopy r N.D. 0.25 ug/L (ppb) 10254 null null Surface Wate r Ground Wate r Z - GNP 9 8/21/2002 Triclopy r N.D. 0.25 ug/L (ppb) 10250 null null Surface Wate r Ground Wate r S-11 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/19/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9435 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9720 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9382 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Triclopy r N.D. 0 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Triclopy r N.D. 0 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Triclopy r N.D. 0 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Triclopy r N.D. 0 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Triclopy r N.D. 0 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Triclopy r N.D. 0 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Triclopy r N.D. 0 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Triclopy r N.D. 0 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Triclopy r N.D. 0 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Triclopy r N.D. 0 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Triclopy r N.D. 0.25 ug/L (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Triclopy r N.D. 0.25 ug/L (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/20/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10700 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9438 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9722 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Triclopy r N.D. 0 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Triclopy r N.D. 0 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Triclopy r N.D. 0 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Triclopy r N.D. 0 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Triclopy r N.D. 0 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Triclopy r N.D. 0 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Triclopy r N.D. 0 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Triclopy r N.D. 0 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Triclopy r N.D. 0 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Triclopy r N.D. 0 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Triclopy r N.D. 0.25 ug/L (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Triclopy r N.D. 0.25 ug/L (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/20/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10702 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Triclopy r N.D. 0 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9439 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/18/2000 Triclopy r N.D. 0.25 ug/L (ppb) 9727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/21/1999 Triclopy r N.D. 0.25 ug/L (ppb) 9388 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Triclopy r N.D. 0.25 ug/L (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Triclopy r N.D. 0 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Triclopy r N.D. 0 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Triclopy r N.D. 0 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Triclopy r N.D. 0 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Triclopy r N.D. 0 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Triclopy r N.D. 0 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Triclopy r N.D. 0 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Triclopy r N.D. 0 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Triclopy r N.D. 0.25 ug/L (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/20/2004 Triclopy r N.D. 0.25 ug/L (ppb) 10703 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triclopy r 0.012 0.011 ug/L (ppb ) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate rYSR2 10/26/2009 Triclopy r 0.0091 0.0054 ug/L (ppb ) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triclopy r N.D. 0.0054 ug/L (ppb ) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triclopy r 0.0074 0.0054 ug/L (ppb ) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triclopy r N.D. 0.0054 ug/L (ppb ) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triclopy r 19 2.6 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triclopy r Q 2.6 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triclopy r 22 2.6 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triclopy r Q 2.6 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 6/29/2009 Triclopy r Q 2.6 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triclopy r N.D. 0.011 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triclopy r N.D. 0.011 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triclopy r N.D. 0.011 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triclopy r N.D. 0.011 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triclopy r N.D. 2.6 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triclopy r 0.028 0.011 ug/L (ppb ) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triclopy r N.D. 2.6 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triclopy r N.D. 2.6 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triclopy r Q 0.011 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triclopy r N.D. 0.011 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triclopy r Q 2.6 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triclopy r N.D. 2.6 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triclopy r N.D. 0.0054 ug/L (ppb ) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triclopy r N.D. 0.0054 ug/L (ppb ) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r S-4 8/29/2006 Trion e N.D. 0.039 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/4/2002 Trion e N.D. 0.05 ug/L (ppb) 10129 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/25/2002 Trion e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/26/2002 Trion e N.D. 0.05 ug/L (ppb) 10279 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Trion e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/30/2003 Trion e N.D. 0.05 ug/L (ppb) 10424 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10476 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Trion e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2003 Trion e N.D. 0.05 ug/L (ppb) 10451 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Trion e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/18/2003 Trion e N.D. 0.05 ug/L (ppb) 10386 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10369 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10119 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/10/2002 Trion e N.M. 0.05 ug/L (ppb) 10260 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/5/2002 Trion e N.D. 0.05 ug/L (ppb) 10226 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/10/2002 Trion e N.D. 0.05 ug/L (ppb) 10202 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/30/2005 Trion e N.D. 0.05 ng/mL (ppb) 11023 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/28/2005 Trion e N.D. 0.05 ng/mL (ppb) 10976 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/21/2004 Trion e N.D. 0.05 ug/L (ppb) 10725 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Trion e N.D. 0.039 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/10/2002 Trion e N.D. 0.05 ug/L (ppb) 10205 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10383 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2005 Trion e N.D. 0.05 ng/mL (ppb) 11021 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10477 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10452 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10425 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10372 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10116 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/3/2002 Trion e N.D. 0.05 ug/L (ppb) 10132 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/25/2002 Trion e N.D. 0.05 ug/L (ppb) 10282 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/10/2002 Trion e N.M. 0.05 ug/L (ppb) 10263 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/5/2002 Trion e N.D. 0.05 ug/L (ppb) 10229 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/27/2005 Trion e N.D. 0.05 ng/mL (ppb) 10974 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/21/2004 Trion e N.D. 0.05 ug/L (ppb) 10728 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 6/14/2004 Trion e N.D. 0.05 ng/mL (ppb) 10502 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-11 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Trion e N.D. 0.039 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/14/2004 Trion e N.D. 0.05 ng/mL (ppb) 10498 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/25/2002 Trion e N.D. 0.05 ug/L (ppb) 10278 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/8/2002 Trion e N.D. 0.05 ug/L (ppb) 10201 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10475 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Trion e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2003 Trion e N.D. 0.05 ug/L (ppb) 10450 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Trion e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/30/2003 Trion e N.D. 0.05 ug/L (ppb) 10423 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Trion e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/18/2003 Trion e N.D. 0.05 ug/L (ppb) 10389 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10368 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10115 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/9/2002 Trion e N.M. 0.05 ug/L (ppb) 10258 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/5/2002 Trion e N.D. 0.05 ug/L (ppb) 10225 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/4/2002 Trion e N.D. 0.05 ug/L (ppb) 10128 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/30/2005 Trion e N.D. 0.05 ng/mL (ppb) 11022 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/28/2005 Trion e N.D. 0.05 ng/mL (ppb) 10975 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/21/2004 Trion e N.D. 0.05 ug/L (ppb) 10724 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Trion e N.D. 0.039 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/8/2002 Trion e N.D. 0.05 ug/L (ppb) 10203 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/25/2002 Trion e N.D. 0.05 ug/L (ppb) 10280 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10479 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10454 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10427 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate rS-6 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10385 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10370 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10118 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/9/2002 Trion e N.M. 0.05 ug/L (ppb) 10259 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/5/2002 Trion e N.D. 0.05 ug/L (ppb) 10227 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/4/2002 Trion e N.D. 0.05 ug/L (ppb) 10130 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2005 Trion e N.D. 0.05 ng/mL (ppb) 11019 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 6/27/2005 Trion e N.D. 0.05 ng/mL (ppb) 10972 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/21/2004 Trion e N.D. 0.05 ug/L (ppb) 10726 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Trion e N.D. 0.039 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Trion e N.D. 0.039 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/10/2002 Trion e N.M. 0.05 ug/L (ppb) 10262 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/28/2003 Trion e N.D. 0.05 ug/L (ppb) 10371 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2005 Trion e N.D. 0.05 ng/mL (ppb) 11020 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/9/2003 Trion e N.D. 0.05 ug/L (ppb) 10478 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/19/2003 Trion e N.D. 0.05 ug/L (ppb) 10453 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/29/2003 Trion e N.D. 0.05 ug/L (ppb) 10426 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/17/2003 Trion e N.D. 0.05 ug/L (ppb) 10384 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/14/2002 Trion e N.D. 0.05 ug/L (ppb) 10117 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/25/2002 Trion e N.D. 0.05 ug/L (ppb) 10281 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/5/2002 Trion e N.D. 0.05 ug/L (ppb) 10228 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/10/2002 Trion e N.D. 0.05 ug/L (ppb) 10204 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/4/2002 Trion e N.D. 0.05 ug/L (ppb) 10131 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 6/27/2005 Trion e N.D. 0.05 ng/mL (ppb) 10973 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/21/2004 Trion e N.D. 0.05 ug/L (ppb) 10727 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r GVP-28 9/6/2006 Trion e N.D. 0.039 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Trion e N.D. 0.039 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 9/6/2006 Trion e N.D. 0.039 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Trion e N.D. 0.039 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Trion e N.D. 0.039 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Trion e N.D. 0.039 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r S-4 7/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080729S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/20/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090820S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 6/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090601S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 4/25/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080425S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 7/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070717S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 8/29/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060829S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 9/18/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070918S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-4 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S-4 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/28/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080728S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 9/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070917S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 4/24/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080424S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 7/16/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070716S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 8/29/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060829S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-8 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S- 8 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r BSP-6 9/15/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080915BSP- 6 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 6/17/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080617BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R1 9/16/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080916BSP-R1 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 9/15/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080916BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R2 6/17/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080617BSP-R2 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 9/16/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080916BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R3 6/17/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080617BSP-R3 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 6/17/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G2008061708BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BSP-R4 9/16/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080916BSP-R4 Ravall i Upper Clark Fork Surface Wate r Ground Wate r BHR-1 6/12/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070612BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r BHR-1 9/5/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070905BHR-1 Beaverhead Upper Missour Surface Wate r Ground Wate r MR@LOM A 9/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080929MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 8/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080829MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/30/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080630MR@LOM A Choutea u Marias Surface Wate r Ground Wate r MR@LOM A 6/4/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080604MR@LOM A Choutea u Marias Surface Wate r Ground Wate r JUDITH R 8/31/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090831JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 5/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090528JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r JUDITH R 9/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090928JUDITH R Fergu s Middle Missour Surface Wate r Ground Wate r CLC-2 4/14/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080414CLC-2 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS2C 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS2 C Tool e Marias Surface Wate r Ground Wate r S-11 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S-11 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/20/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090820S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080729S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 6/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090601S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 4/25/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080425S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 7/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070717S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 8/29/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060829S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 9/18/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070918S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-2 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S-2 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080729S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 4/25/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080425S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 8/29/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060829S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 9/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070917S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 7/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070717S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-6 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S- 6 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/28/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080728S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 9/17/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070917S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 4/24/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080424S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 7/16/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070716S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 8/29/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060829S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r S-7 5/31/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060531S- 7 Teto n Missouri-Sun-Smit h Surface Wate r Ground Wate r WUH-1 4/14/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080414WUH-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-3 4/15/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080415SC- 3 Dawso n Lower Yellowston e Surface Wate r Ground Wate r SC-1 4/15/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080415SC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4C 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS4 C Choutea u Marias Surface Wate r Ground Wate r EDGARE-1 9/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090928EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 5/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090528EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 4/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090428EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARE-1 8/31/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090831EDGARE-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 6/30/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090630EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r EDGARS-1 4/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090428EDGARS-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r DROADWBILL-1 4/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090428DROADWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r WOLFCR 9/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090915WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r WOLFCR 6/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090615WOLFCR Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 9/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090915SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r SAGECR 6/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090615SAGEC R Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 9/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-2 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISJUDITHR-2 Fergu s Middle Missour Surface Wate r Ground Wate r DOT-FUS5 10/19/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20091019DOT-FUS 5 Fergu s Middle Missour Surface Wate r Ground Wate r RUB-1 9/5/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070905RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r RUB-1 6/13/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070613RUB-1 Madiso n Upper Missour Surface Wate r Ground Wate r WILLOW-1 5/26/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090526WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WILLOW-1 8/11/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090811WILLOW-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 5/26/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090526WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r WSPRING-1 8/11/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090811WSPRING-1 Broadwate r Missouri-Sun-Smit h Surface Wate r Ground Wate r POCISJUDITHR-1 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISJUDITHR-1 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISJUDITHR-1 Fergu s Middle Missour Surface Wate r Ground Wate r GFC-3 8/21/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090821GFC- 3 Lake Flathead Surface Wate r Ground Wate r POCIS1B 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1B 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS1B Teto n Marias Surface Wate r Ground Wate r POCIS1A 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1A 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS1 A Teto n Marias Surface Wate r Ground Wate r POCIS1C 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS1C 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS1 C Teto n Marias Surface Wate r Ground Wate r POCIS2A 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2A 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS2A Tool e Marias Surface Wate r Ground Wate r POCIS2B 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS2B 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS2B Tool e Marias Surface Wate r Ground Wate r POCIS3A 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS3A Hill Mil k Surface Wate r Ground Wate r POCIS3A 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS3A Hill Mil k Surface Wate r Ground Wate r YSR2 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026YSR2 Richland Lower Yellowston e Surface Wate r Ground Wate r RODRWBILL-1 4/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090428RODRWBILL-1 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r FLC-12 9/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090901FLC-1 2 Lake Flathead Surface Wate r Ground Wate r FLC-9 9/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090901FLC- 9 Lake Flathead Surface Wate r Ground Wate r FLC-9 2/2/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090202FLC- 9 Lake Flathead Surface Wate r Ground Wate r DRAIN23 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026DRAIN2 3 Richland Lower Yellowston e Surface Wate r Ground Wate r FLC-11 9/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090901FLC-11 Lake Flathead Surface Wate r Ground Wate r YSR1 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026YSR1 Richland Lower Yellowston e Surface Wate r Ground Wate r DRAINWX 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026DRAINWX Richland Lower Yellowston e Surface Wate r Ground Wate r GVP-28 9/6/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060906GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-28 6/14/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060614GVP-2 8 Gallatin Upper Missour Surface Wate r Ground Wate r GFC-1 7/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090728GFC-1 Lake Flathead Surface Wate r Ground Wate r GFC-1 7/30/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070730GFC-1 Lake Flathead Surface Wate r Ground Wate r POCISCLARKSF-1 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-1 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISCLARKSF-1 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISCLARKSF-2 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISCLARKSF-2 Carbo n Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 9/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1A 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISBBID-1 A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-1B 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISBBID-1B Yellowston e Middle Yellowston e Surface Wate r Ground Wate rPOCISBBID-2A 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2A 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISBBID-2A Yellowston e Middle Yellowston e Surface Wate r Ground Wate r ZE - 10623A 8/4/2009 Triticonazol e N.D. 0.032 ug/L (ppb) 10623A null null Surface Wate r Ground Wate r FLC-14 9/1/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090901FLC-1 4 Lake Flathead Surface Wate r Ground Wate r GVP-27 9/6/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060906GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-27 6/14/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060614GVP-2 7 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 9/6/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060906GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r GVP-26 6/14/2006 Triticonazol e N.D. 0.032 ug/L (ppb) G20060614GVP-2 6 Gallatin Upper Missour Surface Wate r Ground Wate r POCIS3B 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS3B Hill Mil k Surface Wate r Ground Wate r POCIS3B 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS3B Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 9/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080929BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 8/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080829BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/30/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080630BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BSC@HAVRE 6/4/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080604BSC@HAVR E Hill Mil k Surface Wate r Ground Wate r BHR-2 6/12/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070612BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r BHR-2 9/5/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070905BHR-2 Madiso n Upper Missour Surface Wate r Ground Wate r POCIS3C 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS3C 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS3 C Hill Mil k Surface Wate r Ground Wate r POCIS4A 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS4A Choutea u Marias Surface Wate r Ground Wate r POCIS4A 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS4A Choutea u Marias Surface Wate r Ground Wate r BIGSPRCR-1 9/14/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090914BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r BIGSPRCR-1 6/16/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090616BIGSPRCR-1 Fergu s Middle Missour Surface Wate r Ground Wate r RODRWBILL-2 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629RODRWBILL-2 Yellowston e Upper Yellowston e Surface Wate r Ground Wate r TR@DUTTON 8/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080829TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/30/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080630TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 9/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080929TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r TR@DUTTON 6/4/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080604TR@DUTTO N Teto n Marias Surface Wate r Ground Wate r GFC-2 7/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090728GFC-2 Lake Flathead Surface Wate r Ground Wate r GFC-2 7/30/2007 Triticonazol e N.D. 0.032 ug/L (ppb) G20070730GFC-2 Lake Flathead Surface Wate r Ground Wate r MR@SHELBY 9/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080929MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 8/29/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080829MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/30/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080630MR@SHELBY Tool e Marias Surface Wate r Ground Wate r MR@SHELBY 6/4/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080604MR@SHELBY Tool e Marias Surface Wate r Ground Wate r LOUSEC R 6/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090615LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r LOUSEC R 9/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090915LOUSEC R Judith Basin Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 9/15/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090915ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRS-1 6/16/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090616ROSSFKCRS-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 9/14/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090914ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r ROSSFKCRN-1 6/16/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090616ROSSFKCRN-1 Fergu s Middle Missour Surface Wate r Ground Wate r POCISBL 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISB L null null Surface Wate r Ground Wate r POCISBL 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISB L null null Surface Wate r Ground Wate r FROME-1 6/30/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090630FROME-1 Carbo n Upper Yellowston e Surface Wate r Ground Wate r CLC-1 4/14/2008 Triticonazol e N.D. 0.032 ug/L (ppb) G20080414CLC-1 Dawso n Lower Yellowston e Surface Wate r Ground Wate r POCIS4B 9/29/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080929POCIS4B Choutea u Marias Surface Wate r Ground Wate r POCIS4B 6/30/2008 Triticonazol e N.D. 6.3 ng/POCIS G20080630POCIS4B Choutea u Marias Surface Wate r Ground Wate r BBID-1 8/31/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090831BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 5/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090529BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-1 9/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090928BBID-1 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 8/31/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090831BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 5/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090529BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 6/29/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090629BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r BBID-2 9/28/2009 Triticonazol e N.D. 0.032 ug/L (ppb) G20090928BBID-2 Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 6/29/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090629POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r POCISBBID-2B 9/28/2009 Triticonazol e N.D. 6.3 ng/POCIS G20090928POCISBBID-2B Yellowston e Middle Yellowston e Surface Wate r Ground Wate r DRAIN6 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026DRAIN 6 Richland Lower Yellowston e Surface Wate r Ground Wate r BEEFS 10/26/2009 Triticonazol e N.D. 0.045 ug/L (ppb) G20091026BEEFS Richland Lower Yellowston e Surface Wate r Ground Wate r MDA_SITE_ID,SAMPLE_DATE,ANALYTE_ NAME,ANALYTE_CONCENTRATE,REPOR TING_LIMIT,UNIT_NAME,CR_NO,COUNT Y_DESCRIPTION,WATERSHED_NAME,S AMPLE_DESCRIPTION,PROGRAM_DESC RIPTION FROM SITE_LOCATION , TEXTURE_CD , WATERSHED_CD , SITE_SAMPLE , COMPOSITE_SOIL_SAMPLE_CD , ELEVATION_METHOD_CD , SITE_OWNER , SITE_SAMPLE_RESULTS , ANALYTE_CD , PROGRAM_CD , LAT_LONG_METHOD_CD , GWMP_COUNTY_CD , GWMP_STATE_CD , SAMPLE_CD , UNIT_CD , SAMPLED_BY WHERE TEXTURE_CD.texture_cd(+)=SITE_SAMPL

E.texture_cd AND WATERSHED_CD.watershed_cd(+)=SITE_ LOCATION.watershed_cd AND SITE_SAMPLE.site_id(+)=SITE_LOCATION

.site_id AND COMPOSITE_SOIL_SAMPLE_CD.composit e_soil_sample_cd(+)=SITE_SAMPLE.comp osite_soil_sample_cd AND ELEVATION_METHOD_CD.elevation_meth od_type_cd(+)=SITE_LOCATION.elevation_ method_type_cd AND SITE_OWNER.site_id(+)=SITE_LOCATION

.site_id AND SITE_SAMPLE_RESULTS.sample_no(+)=S ITE_SAMPLE.sample_no and