OreMiningFacilityPermitInfoforRecordOverview of Workbook3/25/2013Comment Subject:ORE_STUDY_DATA. Data presented in the Ore Mining Preliminary Study is outdated, faulty, and misused.Commenter Affiliation:National Mining Association (NMA)Comment Excerpt:6Tab DescriptionPermit SummaryNMA comment on the 2010 Final Plan, a list of the top 7 Ore Mining Facilities from the 2011 OreMining Preliminary Study, and the summary table created for EPA's response.Permit Notes Notes compiled for each facility during the review.CO0000248 Permit limit data for Climax Mine in Summit County, CO.MN0055301 Permit limit data for Northshore Mining/Silver Bay in Silver Bay, MN.MO0100226 Permit limit data for Doe Run Resources Co in Viburnum, MO.AK0053341 Permit limit data for Teck-Pogo Inc in Delta Junction, AK.UT0000051 Permit limit data for Kennecott Copper Co in Magna, UT.OD0000027 Permit limit data for U.S. Silver Corporation in Wallace, ID.MO0000086 Permit limit data for Doe Run Company in Viburnum, MO.By way of example, in stating that approximately two percent of the estimated 294 ore mining facilities with NPDES permits wereresponsible for 90 percent oftoxic weighted discharges by the industry, EPA relied upon a 2004 Technical Support Document for its ELG program. The 2004 document, in turn, relied heavilyon Toxics Release Inventory (TRI) data from 2000.4 The seven facilities referenced by EPA as being responsible for 90 percent of the toxic weighted dischargescould realistically have gone through as many as three discharge permit renewals since 2000, assuming that they are still active at all. Before finalizing this report,EPA should review the current permit status for each of these facilities.Background Data to Support EPA's Response on an Ore Mining Comment from the National Mining Association (NMA) on the 2010 FinalPlanOverviewTabOreMiningFacilityPermitInfoforRecord3/25/2013Comment Subject:ORE_STUDY_DATA. Data presented in the Ore Mining Preliminary Study is outdated, faulty, and misused.Commenter Affiliation:National Mining Association (NMA)Comment Excerpt:6Sources:List of 7 top Facilities: Table 6-1 of the Ore Mining Preliminary Study Publication Version 9-22-11Permit Dates (reviewed on 3/20/13): EPA Envirofacts - http://www.epa.gov/enviro/facts/pcs-icis/search.html2007 DMR Top Facility Rankings for Ore MiningSummary Table included in Comment Response1 CO0000248 Climax MineSummitCounty, CO225,030,925 50,5021/15/1987,3/1/1998,9/13/2004,2/28/2013Operating under one permit from 2004-2009. Thepermit was modified on 11/26/2007, but there wereno major changes to the permit limits. The facility iscurrently operating under a permit issued inFebruary 2013 where only seasonal ammonia limitshave been altered.Background Data to Support EPA's Response on an Ore Mining Comment from the National Mining Association (NMA) on the 2010 FinalPlanComment (from the NMA): By way of example, in stating that approximately two percent of the estimated 294 ore mining facilitieswith NPDES permits wereresponsible for 90 percent of toxic weighted discharges by the industry, EPA relied upon a 2004 Technical Support Document forits ELG program. The 2004document, in turn, relied heavily on Toxics Release Inventory (TRI) data from 2000.4 The seven facilities referenced by EPA asbeing responsible for 90 percentof the toxic weighted discharges could realistically have gone through as many as three discharge permit renewals since 2000, assuming that they are still activeat all. Before finalizing this report, EPA should review the current permit status for each of these facilities.2007TWPE(fromPrelim.Study)Permit Dates onRecordRank(fromPrelim.Study) NPDES ID Name Location2007 TotalPoundsReleased(fromPrelim.Study) CommentsPermitSummaryTabOreMiningFacilityPermitInfoforRecord2007TWPE(fromPrelim.Study)Permit Dates onRecordRank(fromPrelim.Study) NPDES ID Name Location2007 TotalPoundsReleased(fromPrelim.Study) Comments2 MN0055301NorthshoreMining/Silver BaySilver Bay, MN 4,364,800 40,9816/13/1985,1/26/2004Operating under one permit from 2004-2008, amodification was issued on 12/2/2005. There havebeen no major changes to the permit since 2011.Operating under one permit from 2003-2008. Since2007, there have been slight changes to parametersmonitored for outfalls 001-003, outfall 004 has beenclosed.Operating under one permit from 2004-2011, nocomparison made to current permit (not available attime of review). Of note, the 2004 - 2011 permitlimits average and max. concentrations of 9 heavymetals.3 MO0100226Doe RunResources CoViburnum, MO 17,001,883 28,20711/20/1981,8/8/2003,3/19/20104 AK0053341 Teck-Pogo IncDelta Junction,AK3,776,2185 UT0000051Kennecott CopperCoMagna, UT 142,677,370U.S. SilverCorporationWallace, ID 21,99517,7143/15/2004,3/10/201111,5172/19/1974,5/23/2001,1/18/2007Permit issued on Jan 18, 2007 reduced the avg. andmax. concentration limits for cadmium, lead,mercury and selenium discharged from Outfall 5.For Outfall 104, the avg. daily quantity limit(lb/day) was slightly increased for arsenic andcopper. Current permit administratively extended topresent day.Permit issued on May 24, 2007 reduced existingmax. concentration limits and placed new dailyquantity limits (lb/day) on discharges of cadmium,lead and zinc.Current permit revised 10/25/2011, no majorchanges.9,0728/31/1973,12/8/1988,5/24/20077 MO0000086 Doe Run Company Viburnum, MO 133,893 6,92012/5/1973,6/30/1989,12/4/20096 ID0000027PermitSummaryTabOreMiningFacilityPermitInfoforRecord2007 DMR Top Facility Rankings for Ore MiningFacility Permit Info Notes from ReviewOriginalPermit Date Issue DateEffectiveDateDateExpiredDateContinued1/15/1987 3/1/1998 3/1/1998 1/31/20039/13/2004 11/1/2004 10/31/2009 11/1/20092/28/2013 4/1/2013 3/31/20182 MN0055301NorthshoreMining/Silver BaySilver Bay,MN4,364,800 40,981 6/13/1985 1/26/2004 1/26/2004 9/30/200811/20/1981 8/8/2003 8/8/2003 8/7/20083/19/2010 3/19/2010 3/18/20153/15/2004 3/15/2004 4/16/2004 3/31/2009 4/1/20093/10/2011 5/1/2011 4/30/20165/1/2011 4/30/20162/19/1974 5/23/2001 5/23/2001 4/30/20061/18/2007 2/1/2007 1/31/2012 2/1/20128/31/1973 12/8/1988 1/9/1989 1/10/19945/24/2007 7/1/2007 6/30/2012 6/1/201212/5/1973 6/30/1989 6/29/199412/4/2009 12/4/2009 12/3/2014Rank(fromPrelim.Study) NPDES ID Name LocationTotal PoundsReleased21,995Wallace, IDPermit DatesMagna, UT 142,677,370 11,517TWPE9,07250,50228,20717,714225,030,925Delta Junction,AK17,001,883Viburnum,MO3,776,218Doe Run Company1 CO0000248 Climax MineSummitCounty, CO6U.S. SilverCorporationID00000274 AK0053341 Teck-Pogo Inc5 UT0000051Kennecott CopperCoDoe RunResources CoMO0000086MO010022637 6,920133,893Viburnum,MOPermitNotesTabOreMiningFacilityPermitInfoforRecord2007 DMR Top FacilityRFacility Permit Info Notes2 MN0055301Rank(fromPrelim.Study) NPDES ID1 CO00002486 ID00000274 AK00533415 UT0000051MO0000086MO010022637Date RetiredERG Hasa Copy?NoNoYesNo Modification issued 12/2/2005 http://www.dnr.state.mn.us/mpars/index.htmlNoYes4/30/2011 NoNoYes1/31/2007 YesYes6/30/2007 NoYesNAYeshttp://www.deq.idaho.gov/permitting/waterquality-permitting/npdes.aspxhttp://dnr.alaska.gov/mlw/mining/largemine/pogo/Only 1 permit since 2000pmetals from "X, total" to "X, totalrecoverable"pupdate name of facility andlocation of outfall 8. Current permitadministratively extended.http://www.waterquality.utah.gov/permits/index.htmp grldata&blobheadername1=ContentDisposition&blobheadername2=ContentType&blobheadervalue1=inline%3B+filenameNotes Website Linkshttp://www.dnr.mo.gov/env/wpp/permits/issued/0000086.pdfCurrent permit revised 10/25/2011http://www.dnr.mo.gov/env/wpp/permits/issued/0100226.pdfMajor permit modification issued11/26/2007Previous permit from 8/8/2003 -8/7/2008PermitNotesTabOreMiningFacilityPermitInfoforRecordClimax MineSummit County, COCO0000248Outfall 001: following discharge from the Parshall flume at the north end of the propertyNo major changes in permit limits from 2004-2009.Permit Limits from Permit effective on 4/1/201330-DayAverage7-DayAverage Daily Max Frequency Sample TypeFlow MGD 220 Report Continuous RecorderpH SU 6.5-9.0 Daily GrabOil and Grease visual Report Daily VisualOil and Grease mg/L 10 Daily GrabTDS mg/L Report Quarterly CompositeCadmiumUntil 11/30/2017 ug/L 6.2 Report Monthly CompositeBeginning 12/1/2017 ug/L 1.2 Report Monthly CompositeChromium ug/L Report Report Monthly CompositeIron ug/L Report Monthly CompositeManganese ug/L 2618 4738 Monthly CompositeMolybdenum ug/L Report Monthly CompositeMercury ug/L Report Quarterly GrabNickel ug/L Report Report Monthly CompositeSelenium ug/L Report Monthly CompositeZinc ug/L Report Report Monthly CompositeBoron mg/L Report Monthly CompositeSulfide as H2S mg/L Report Monthly CompositeEffluent ParameterEffluent Limitations Maximum Monitoring RequirementsUnitsCO0000248OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDAmmonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 1Ammonia as N 610 7664417 152389 1 1/31/2007 2/28/2007 A monthly 1Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 2Ammonia as N 610 7664417 152389 1 1/31/2007 2/28/2007 A monthly 2Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 3Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 4Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 5Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 6Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 7Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 8Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 9Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 10Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 11Ammonia as N 610 7664417 152389 1 1/31/2011 12/31/2011 A monthly 0Ammonia as N 612 7664417 152389 1 3/31/2007 12/31/2007 A monthly 0Arsenic 1002 7440382 149989 1 3/31/2011 12/31/2011 A monthly 0Arsenic 1002 7440382 149989 1 3/31/2007 12/31/2007 A monthly 0Cadmium 1313 7440439 150029 1 1/31/2011 12/31/2011 A monthly 0Cadmium 1313 7440439 150029 1 1/31/2007 12/31/2007 A monthly 0Copper 1306 7440508 150086 1 3/31/2011 12/31/2011 A monthly 0Copper 1306 7440508 150086 1 3/31/2007 12/31/2007 A monthly 0Cyanide 718 57125 2444 1 1/31/2011 12/31/2011 A monthly 0Cyanide 718 57125 2444 1 1/31/2007 12/31/2007 A monthly 0Flow, in conduit or thru treatm50050 1 1/31/2011 12/31/2011 A monthly 0Flow, in conduit or thru treatm50050 1 1/31/2007 12/31/2007 A monthly 0Fluoride 951 16984488 206706 1 3/31/2011 12/31/2011 A monthly 0Fluoride 951 16984488 206706 1 3/31/2007 12/31/2007 A monthly 0Outfall 001CO0000248OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDIron 980 7439896 149559 1 1/31/2011 12/31/2011 A monthly 0Iron 980 7439896 149559 1 1/31/2007 12/31/2007 A monthly 0Lead 1318 7439921 149583 1 1/31/2011 12/31/2011 A monthly 0Lead 1318 7439921 149583 1 1/31/2007 12/31/2007 A monthly 0Manganese 1319 7439965 149625 1 3/31/2011 12/31/2011 A monthly 0Manganese 1319 7439965 149625 1 3/31/2007 12/31/2007 A monthly 0Mercury 71900 7439976 149633 1 3/31/2011 12/31/2011 A monthly 0Mercury 71900 7439976 149633 1 3/31/2007 12/31/2007 A monthly 0Molybdenum 1062 7439987 149641 1 3/31/2011 12/31/2011 A monthly 0Molybdenum 1062 7439987 149641 1 3/31/2007 12/31/2007 A monthly 0Oil and grease 3582 1 1/31/2011 12/31/2011 A monthly 0Oil and grease 3582 1 1/31/2007 12/31/2007 A monthly 0Oil and grease 84066 1 1/31/2011 12/31/2011 A monthly 0Oil and grease 84066 1 1/31/2007 12/31/2007 A monthly 0Phosphorus 665 7723140 153049 1 3/31/2011 12/31/2011 A monthly 0Phosphorus 665 7723140 153049 1 3/31/2007 12/31/2007 A monthly 0Selenium 1323 7782492 154310 1 3/31/2011 12/31/2011 A monthly 0Selenium 1323 7782492 154310 1 3/31/2007 12/31/2007 A monthly 0Solids, total dissolved 70295 1 3/31/2011 12/31/2011 A monthly 0Solids, total dissolved 70295 1 3/31/2007 12/31/2007 A monthly 0Solids, total suspended 530 1 1/31/2011 12/31/2011 A monthly 0Solids, total suspended 530 1 1/31/2007 12/31/2007 A monthly 0Sulfate 945 14808798 197301 1 3/31/2011 12/31/2011 A monthly 0Sulfate 945 14808798 197301 1 3/31/2007 12/31/2007 A monthly 0Zinc 1303 7440666 150235 1 3/31/2011 12/31/2011 A monthly 0Zinc 1303 7440666 150235 1 3/31/2007 12/31/2007 A monthly 0pH 400 1 1/31/2011 12/31/2011 A monthly 0pH 400 1 1/31/2007 12/31/2007 A monthly 0CO0000248OreMiningFacilityPermitInfoforRecordSeason StartDateSeason EndDateLimitQuantity 1(lb/day)LimitQuantity 1BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis1/31/2011 1/31/20114.3 average 6 maximum1/31/2007 1/31/20071.3 average 3.9 maximum2/28/2011 2/28/20114.5 average 9.3 maximum2/28/2007 2/28/20071.1 average 3.3 maximum3/31/2011 3/31/20114.4 average 9.7 maximum4/30/2011 4/30/20113.8 average 7 maximum5/31/2011 5/31/20112.7 average 2.7 maximum6/30/2011 6/30/20112.6 average 3 maximum7/31/2011 7/31/20112.8 average 2.8 maximum8/31/2011 8/31/20113.1 average 3.1 maximum9/30/2011 9/30/20112 average 3.2 maximum10/31/2011 10/31/20112.9 average 2.9 maximum11/30/2011 11/30/20113.2 average 5 maximum12/31/2011 12/31/20114.2 average 4.7 maximum3/31/2007 12/31/20070.02 average monitoring maximum3/31/2011 12/31/20110.5 average 1 maximum3/31/2007 12/31/20070.5 average 1 maximum1/31/2011 12/31/20110.0062 average 0.1 maximum1/31/2007 12/31/20070.0062 average 0.1 maximum3/31/2011 12/31/20110.15 average 0.05 maximum3/31/2007 12/31/20070.15 average 0.05 maximum1/31/2011 12/31/2011monitoring average 0.02 maximum1/31/2007 12/31/2007monitoring average 0.02 maximum1/31/2011 12/31/2011 monitoring onlaverage monitoring maximum1/31/2007 12/31/2007 monitoring onlaverage monitoring maximum3/31/2011 12/31/2011monitoring average monitoring maximum3/31/2007 12/31/2007monitoring average monitoring maximumCO0000248OreMiningFacilityPermitInfoforRecordSeason StartDateSeason EndDateLimitQuantity 1(lb/day)LimitQuantity 1BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis1/31/2011 12/31/20111 average monitoring maximum1/31/2007 12/31/20071 average monitoring maximum1/31/2011 12/31/20110.011 average 0.6 maximum1/31/2007 12/31/20070.011 average 0.6 maximum3/31/2011 12/31/20112.61 average monitoring maximum3/31/2007 12/31/20072.61 average monitoring maximum3/31/2011 12/31/20110.001 average 0.002 maximum3/31/2007 12/31/20070.001 average 0.002 maximum3/31/2011 12/31/2011monitoring average monitoring maximum3/31/2007 12/31/2007monitoring average monitoring maximum1/31/2011 12/31/201110 maximum1/31/2007 12/31/200710 maximum1/31/2011 12/31/2011 monitoring maximum1/31/2007 12/31/2007 monitoring maximum3/31/2011 12/31/2011monitoring average monitoring maximum3/31/2007 12/31/2007monitoring average monitoring maximum3/31/2011 12/31/20110.0046 average 0.0184 maximum3/31/2007 12/31/20070.0046 average 0.0184 maximum3/31/2011 12/31/2011monitoring average monitoring maximum3/31/2007 12/31/2007monitoring average monitoring maximum1/31/2011 12/31/201120 average 30 maximum1/31/2007 12/31/200720 average 30 maximum3/31/2011 12/31/2011monitoring average monitoring maximum3/31/2007 12/31/2007monitoring average monitoring maximum3/31/2011 12/31/20110.38 average 0.38 maximum3/31/2007 12/31/20070.38 average 0.38 maximum1/31/2011 12/31/2011 6.5 minumum 9 maximum1/31/2007 12/31/2007 6.5 minumum 9 maximumCO0000248OreMiningFacilityPermitInfoforRecordNorthshore Mining/Silver BaySilver Bay, MNMN0055301No permit obtained.Permit Limits from DMR Loading ToolLimits for 2007 and 2011 are identical. 2011 data is shown below.Pollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyAmines, organic total 78723 10 8/31/2011 8/31/2011 M monthlyBicarbonate ion- (as HCO3) 440 71523 4788 10 3/31/2011 12/31/2011 M monthlyCalcium 916 7440702 150268 10 3/31/2011 12/31/2011 M monthlyCations, total 61167 10 3/31/2011 12/31/2011 M monthlyChloride 940 16887006 205955 10 1/31/2011 12/31/2011 M monthlyCopper 1042 7440508 150086 10 8/31/2011 8/31/2011 M monthlyDiesel range organics diesel, total, wtr 49922 10 1/31/2011 12/31/2011 M monthlyFlow, in conduit or thru treatment plant 50050 10 1/31/2011 12/31/2011 M monthlyFluoride 951 16984488 206706 10 1/31/2011 12/31/2011 M monthlyIron 1046 7439896 149559 10 1/31/2011 12/31/2011 M monthlyMagnesium 927 7439954 149617 10 3/31/2011 12/31/2011 M monthlyMercury 71900 7439976 149633 10 3/31/2011 12/31/2011 M monthlyMolybdenum 1062 7439987 149641 10 1/31/2011 12/31/2011 M monthlyPotassium 937 7440097 149740 10 3/31/2011 12/31/2011 M monthlySodium 929 7440235 149856 10 3/31/2011 12/31/2011 M monthlySodium, % total cations 61166 10 3/31/2011 12/31/2011 M monthlySolids, total suspended 530 10 1/31/2011 12/31/2011 M monthlySpecific conductance 95 10 1/31/2011 12/31/2011 M monthlySulfate 945 14808798 197301 10 1/31/2011 12/31/2011 M monthlyToxicity, salmo chronic 3812 10 8/31/2011 8/31/2011 M monthlyTurbidity 70 10 1/31/2011 12/31/2011 M monthlypH 400 10 1/31/2011 12/31/2011 M monthlyOutfall 010MN0055301OreMiningFacilityPermitInfoforRecordNorthshore Mining/Silver BaySilver Bay, MNMN0055301No permit obtained.Permit Limits from DMR Loading ToolLimits for 2007 and 2011 are identical. 2011 data isPollutant NameAmines, organic totalBicarbonate ion- (as HCO3)CalciumCations, totalChlorideCopperDiesel range organics diesel, total, wtrFlow, in conduit or thru treatment plantFluorideIronMagnesiumMercuryMolybdenumPotassiumSodiumSodium, % total cationsSolids, total suspendedSpecific conductanceSulfateToxicity, salmo chronicTurbiditypHOutfall 010LimitSeason IDSeason StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1Basis0 8/31/2011 8/31/20110 3/31/2011 12/31/20110 3/31/2011 12/31/20110 3/31/2011 12/31/20110 1/31/2011 12/31/20110 8/31/2011 8/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/2011 monitoring minumum0 1/31/2011 12/31/20110 1/31/2011 12/31/20110 3/31/2011 12/31/20110 3/31/2011 12/31/20110 1/31/2011 12/31/20110 3/31/2011 12/31/20110 3/31/2011 12/31/20110 3/31/2011 12/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/20110 8/31/2011 8/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/2011 6.5 minumumMN0055301OreMiningFacilityPermitInfoforRecordNorthshore Mining/Silver BaySilver Bay, MNMN0055301No permit obtained.Permit Limits from DMR Loading ToolLimits for 2007 and 2011 are identical. 2011 data isPollutant NameAmines, organic totalBicarbonate ion- (as HCO3)CalciumCations, totalChlorideCopperDiesel range organics diesel, total, wtrFlow, in conduit or thru treatment plantFluorideIronMagnesiumMercuryMolybdenumPotassiumSodiumSodium, % total cationsSolids, total suspendedSpecific conductanceSulfateToxicity, salmo chronicTurbiditypHOutfall 010LimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basismonitoring maximummonitoring maximummonitoring maximummonitoring maximummonitoring maximummonitoring maximummonitoring maximummonitoring average monitoring maximum2.5 average 3 maximum1 average 2 maximummonitoring maximummonitoring maximummonitoring average monitoring maximummonitoring maximummonitoring maximummonitoring maximum20 average 30 maximummonitoring average monitoring maximummonitoring maximum1.02 average3 average monitoring maximum8.5 maximumMN0055301OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyCopper 1042 7440508 150086 20 8/31/2011 8/31/2011 M monthlyFlow, in conduit or thru treatment plant 50050 20 1/31/2011 12/31/2011 M monthlyLead 1051 7439921 149583 20 8/31/2011 8/31/2011 M monthlyPlant capacity fact. percent of capacity 180 20 1/31/2011 12/31/2011 M monthlyTemp. diff. between samp. & upstrm deg. C 16 20 1/31/2011 12/31/2011 M monthlyTemperature, water deg. centigrade 10 20 1/31/2011 12/31/2011 M monthlyWaste heat rejection rate 179 20 1/31/2011 12/31/2011 M monthlypH 400 20 1/31/2011 12/31/2011 M monthlyFlow, in conduit or thru treatment plant 50050 40 1/31/2011 12/31/2011 M monthlyPrecipitation, total defined period/in 193 40 1/31/2011 12/31/2011 M monthlyAsbestos 977 12001295 173617 60 1/31/2011 11/30/2011 M monthlyAsbestos 976 12001295 173617 60 1/31/2011 11/30/2011 M monthlyAsbestos 948 12001295 173617 60 1/31/2011 11/30/2011 M monthlyAsbestos, total amphibole 973 1318098 709485 60 1/31/2011 11/30/2011 M monthlyChrysotile 969 12001295 173617 60 1/31/2011 11/30/2011 M monthlyOutfall 020Outfall 040Outfall 060MN0055301OreMiningFacilityPermitInfoforRecordPollutant NameCopperFlow, in conduit or thru treatment plantLeadPlant capacity fact. percent of capacityTemp. diff. between samp. & upstrm deg. CTemperature, water deg. centigradeWaste heat rejection ratepHFlow, in conduit or thru treatment plantPrecipitation, total defined period/inAsbestosAsbestosAsbestosAsbestos, total amphiboleChrysotileOutfall 020Outfall 040Outfall 060LimitSeason IDSeason StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1Basis0 8/31/2011 8/31/20110 1/31/2011 12/31/2011 monitoring minumum0 8/31/2011 8/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/20110 1/31/2011 12/31/2011 15,264 average 19,080 maximum0 1/31/2011 12/31/2011 6 minumum0 1/31/2011 12/31/2011 monitoring minumum0 1/31/2011 12/31/2011 monitoring total0 1/31/2011 11/30/20110 1/31/2011 11/30/20110 1/31/2011 11/30/20110 1/31/2011 11/30/20110 1/31/2011 11/30/2011MN0055301OreMiningFacilityPermitInfoforRecordPollutant NameCopperFlow, in conduit or thru treatment plantLeadPlant capacity fact. percent of capacityTemp. diff. between samp. & upstrm deg. CTemperature, water deg. centigradeWaste heat rejection ratepHFlow, in conduit or thru treatment plantPrecipitation, total defined period/inAsbestosAsbestosAsbestosAsbestos, total amphiboleChrysotileOutfall 020Outfall 040Outfall 060LimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basismonitoring maximummonitoring average monitoring maximummonitoring maximummonitoring average monitoring maximummonitoring average monitoring maximummonitoring average monitoring maximum9 maximummonitoring maximummonitoring maximummonitoring maximum6,800,000 maximummonitoring maximumMN0055301OreMiningFacilityPermitInfoforRecordDoe Run Resources CoViburnum, MOMO0100226Outfall 001: settling basin discharge - mine dewatering/storm water runoff from mining of lead, zinc and copper bearing ores.Outfall 002: domestic wastewaterOutfall 003: settling basin discharge - mine dewatering/storm water runoff from mining of lead, zinc and copper bearing ores/truck wash water.Permit Limits from Permit effective on 3/19/2010DailyMax Weekly AvgMonthlyAvg Frequency Sample TypeOutfall 001Flow MGD * * once/month 24-hr estimatePrecipitation Inches * once/day 24-hr totalHardness, Total as CaCO3 mg/L * * once/month grabpH SU ** ** once/month grabTotal Suspended Solids mg/L 30 20 once/month grabCadmium, Total Recoverable ug/L 1.6 0.8 once/month grabCopper, Total Recoverable ug/L 300 150 once/month grabLead, Total Recoverable ug/L 48.2 24 once/month grabZinc, Total Recoverable ug/L 446.3 222.4 once/month grabMercury, Total Recoverable ug/L 2 1 once/year grabOutfall 002Flow MGD * * once/month 24-hr estimateBiochemical Oxygen Demand mg/L 45 30 once/day 24-hr totalTotal Suspended Solids mg/L 45 30 once/month grabpH SU *** *** once/month grabAmmonia as N mg/L * * once/month grabCadmium, Total Recoverable ug/L * * once/month grabCopper, Total Recoverable ug/L 36.7 18.3 once/month grabLead, Total Recoverable ug/L 19.6 9.8 once/month grabZinc, Total Recoverable ug/L 286 143 once/month grabOutfall 003Flow MGD * * once/month 24-hr estimateEffluent Parameter UnitsFinal Effluent Limitations Monitoring RequirementsMO0100226OreMiningFacilityPermitInfoforRecordPrecipitation Inches * * once/day 24-hr totalHardness, Total as CaCO3 mg/L * * once/month grabpH SU ** ** once/month grabTotal Suspended Solids mg/L 30 20 once/month grabCadmium, Total Recoverable ug/L 1.2 0.6 once/month grabCopper, Total Recoverable ug/L 137.2 68.4 once/month grabLead, Total Recoverable ug/L 59.4 29.6 once/month grabZinc, Total Recoverable ug/L 468.1 233.3 once/month grabMercury, Total Recoverable ug/L 2 1 once/year grab* Monitoring requirement only** pH is measured in pH units and is not to be averaged. The pH is limited to the range of 6.5-9.0 units.*** This facility is required to meet a removal efficiency of 85% or more.MO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimitSetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateOutfall 001Cadmium 1113 7440439 150029 1 3/31/2011 9/30/2011 A monthly 1 3/31/2011Cadmium 1113 7440439 150029 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1119 7440508 150086 1 1/31/2011 2/28/2011 A monthly 1 1/31/2011Copper 1119 7440508 150086 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow,inconduitorthrutreatm50050 1 1/31/2011 12/31/2011 A monthly 0 1/31/2011Flow,inconduitorthrutreatm50050 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Hardness,total(asCaCO3) 900 1 1/31/2011 9/30/2011 A monthly 0 1/31/2011Hardness,total(asCaCO3) 900 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1114 7439921 149583 1 3/31/2011 9/30/2011 A monthly 1 3/31/2011Lead 1114 7439921 149583 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71901 7439976 149633 1 9/30/2011 9/30/2011 C annually 0 9/30/2011Phosphorus 665 7723140 153049 1 1/31/2011 12/31/2011 A monthly 0 1/31/2011Phosphorus 665 7723140 153049 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Precipitationvolume 79777 1 10/31/2011 12/31/2011 A monthly 0 10/31/2011Rainfall 46529 1 1/31/2011 9/30/2011 A monthly 0 1/31/2011Rainfall 46529 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids,totalsuspended 530 1 1/31/2011 9/30/2011 A monthly 0 1/31/2011Solids,totalsuspended 530 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Toxicity,ceriodaphniachronic 61426 1 3/31/2011 3/31/2011 B quarterly 0 3/31/2011Toxicity,ceriodaphniachronic 61426 1 12/31/2011 12/31/2011 W quarterly 0 12/31/2011Toxicity,pimephaleschronic 61428 1 3/31/2011 3/31/2011 B quarterly 0 3/31/2011Toxicity,pimephaleschronic 61428 1 12/31/2011 12/31/2011 W quarterly 0 12/31/2011Zinc 1094 7440666 150235 1 3/31/2011 9/30/2011 A monthly 1 3/31/2011Zinc 1094 7440666 150235 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 1 1/31/2011 12/31/2011 A monthly 0 1/31/2011pH 400 1 1/31/2007 12/31/2007 A monthly 0 1/31/2007Outfall 002MO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimitSetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateAmmoniaasN 610 7664417 152389 2 12/31/2011 12/31/2011 A quarterly 0 12/31/2011AmmoniaasNH3 61574 7664417 152389 2 3/31/2011 9/30/2011 A quarterly 0 3/31/2011BOD,5‐day,20deg.C 310 2 3/31/2011 12/31/2011 A quarterly 0 3/31/2011BOD,5‐day,20deg.C 310 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Cadmium 1113 7440439 150029 2 3/31/2011 9/30/2011 A quarterly 0 3/31/2011Cadmium 1113 7440439 150029 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Copper 1119 7440508 150086 2 12/31/2011 12/31/2011 A quarterly 0 12/31/2011Copper 1119 7440508 150086 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Flow,inconduitorthrutreatm50050 2 3/31/2011 12/31/2011 A quarterly 0 3/31/2011Flow,inconduitorthrutreatm50050 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Lead 1114 7439921 149583 2 3/31/2011 12/31/2011 A quarterly 1 3/31/2011Lead 1114 7439921 149583 2 3/31/2011 12/31/2011 A quarterly 0 12/31/2011Lead 1114 7439921 149583 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Phosphorus 665 7723140 153049 2 3/31/2011 12/31/2011 A quarterly 0 3/31/2011Phosphorus 665 7723140 153049 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Solids,totalsuspended 530 2 3/31/2011 12/31/2011 A quarterly 0 3/31/2011Solids,totalsuspended 530 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Zinc 1094 7440666 150235 2 3/31/2011 12/31/2011 A quarterly 0 12/31/2011Zinc 1094 7440666 150235 2 3/31/2011 12/31/2011 A quarterly 1 3/31/2011Zinc 1094 7440666 150235 2 9/30/2007 9/30/2007 A annually 0 9/30/2007pH 400 2 3/31/2011 12/31/2011 A quarterly 0 3/31/2011pH 400 2 9/30/2007 9/30/2007 A annually 0 9/30/2007Outfall 003Cadmium 1113 7440439 150029 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011Cadmium 1113 7440439 150029 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1119 7440508 150086 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011Copper 1119 7440508 150086 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow,inconduitorthrutreatm50050 3 1/31/2011 12/31/2011 A monthly 0 1/31/2011MO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimitSetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateFlow,inconduitorthrutreatm50050 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Hardness,total(asCaCO3) 900 3 1/31/2011 9/30/2011 A monthly 0 1/31/2011Hardness,total(asCaCO3) 900 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1114 7439921 149583 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011Lead 1114 7439921 149583 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71901 7439976 149633 3 9/30/2011 9/30/2011 C annually 0 9/30/2011Phosphorus 665 7723140 153049 3 1/31/2011 12/31/2011 A monthly 0 1/31/2011Phosphorus 665 7723140 153049 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Precipitationvolume 79777 3 10/31/2011 12/31/2011 A monthly 0 10/31/2011Rainfall 46529 3 1/31/2011 9/30/2011 A monthly 0 1/31/2011Rainfall 46529 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids,totalsuspended 530 3 1/31/2011 9/30/2011 A monthly 0 1/31/2011Solids,totalsuspended 530 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Toxicity,ceriodaphniachronic 61426 3 3/31/2011 3/31/2011 B quarterly 0 3/31/2011Toxicity,ceriodaphniachronic 61426 3 12/31/2011 12/31/2011 W quarterly 0 12/31/2011Toxicity,pimephaleschronic 61428 3 3/31/2011 3/31/2011 B quarterly 0 3/31/2011Toxicity,pimephaleschronic 61428 3 12/31/2011 12/31/2011 W quarterly 0 12/31/2011Zinc 1094 7440666 150235 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011Zinc 1094 7440666 150235 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 3 1/31/2011 12/31/2011 A monthly 0 1/31/2011pH 400 3 1/31/2007 12/31/2007 A monthly 0 1/31/2007Outfall 004Cadmium 1025 7440439 150029 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1113 7440439 150029 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1040 7440508 150086 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1119 7440508 150086 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow,inconduitorthrutreatm50050 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Hardness,total(asCaCO3) 900 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007MO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimitSetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateLead 1049 7439921 149583 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1114 7439921 149583 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Phosphorus 665 7723140 153049 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1090 7440666 150235 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1094 7440666 150235 4 1/31/2007 12/31/2007 A monthly 0 1/31/2007MO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR LoaPurple highlight indicates limitsYellow highlight indicates majoPollutant NameOutfall 001CadmiumCadmiumCopperCopperFlow,inconduitorthrutreatmFlow,inconduitorthrutreatmHardness,total(asCaCO3)Hardness,total(asCaCO3)LeadLeadMercuryPhosphorusPhosphorusPrecipitationvolumeRainfallRainfallSolids,totalsuspendedSolids,totalsuspendedToxicity,ceriodaphniachronicToxicity,ceriodaphniachronicToxicity,pimephaleschronicToxicity,pimephaleschronicZincZincpHpHOutfall 002Season EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis9/30/2011 0.057 average 0.094 maximum12/31/2007 0.057 average 0.094 maximum2/28/2011 0.051 average 0.084 maximum12/31/2007 0.051 average 0.084 maximum12/31/2011 monitoringmaximum monitoringaverage12/31/2007 monitoringaverage monitoringmaximum9/30/2011 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximum9/30/2011 0.264 average 0.432 maximum12/31/2007 0.264 average 0.432 maximum9/30/2011 0.001 average 0.002 maximum12/31/2011 monitoringaverage12/31/2007 monitoringaverage12/31/2011 monitoringmaximum monitoringaverage9/30/2011 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximum9/30/201120 average 30 maximum12/31/200720 average 30 maximum3/31/2011 1.6 minumum12/31/2011 1.6 maximum3/31/2011 1.6 minumum12/31/2011 1.6 maximum9/30/20110.75 average 1.5 maximum12/31/20070.75 average 1.5 maximum12/31/2011 6.5 minumum 9 maximum12/31/2007 6 minumum 9 maximumMO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR LoaPurple highlight indicates limitsYellow highlight indicates majoPollutant NameAmmoniaasNAmmoniaasNH3BOD,5‐day,20deg.CBOD,5‐day,20deg.CCadmiumCadmiumCopperCopperFlow,inconduitorthrutreatmFlow,inconduitorthrutreatmLeadLeadLeadPhosphorusPhosphorusSolids,totalsuspendedSolids,totalsuspendedZincZincZincpHpHOutfall 003CadmiumCadmiumCopperCopperFlow,inconduitorthrutreatmSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis12/31/2011 monitoringmaximum monitoringaverage9/30/2011 monitoringaverage monitoringmaximum12/31/201145 average 30 average9/30/200730 average 45 average9/30/2011 monitoringaverage monitoringmaximum9/30/2007 monitoringaverage monitoringmaximum12/31/2011 monitoringmaximum monitoringaverage9/30/2007 monitoringaverage monitoringmaximum12/31/2011 monitoringmaximum monitoringaverage9/30/2007 monitoringaverage monitoringmaximum9/30/2011 monitoringaverage monitoringmaximum12/31/2011 monitoringmaximum monitoringaverage9/30/2007 monitoringaverage monitoringmaximum12/31/2011 monitoringaverage9/30/2007 monitoringaverage12/31/201145 average 30 average9/30/200730 average 45 average12/31/2011 monitoringmaximum monitoringaverage9/30/2011 monitoringaverage monitoringmaximum9/30/2007 monitoringaverage monitoringmaximum12/31/2011 6 minumum 9 maximum9/30/2007 6 minumum 9 maximum9/30/2011 0.057 average 0.094 maximum12/31/2007 0.057 average 0.094 maximum9/30/2011 0.051 average 0.084 maximum12/31/2007 0.051 average 0.084 maximum12/31/2011 monitoringmaximum monitoringaverageMO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR LoaPurple highlight indicates limitsYellow highlight indicates majoPollutant NameFlow,inconduitorthrutreatmHardness,total(asCaCO3)Hardness,total(asCaCO3)LeadLeadMercuryPhosphorusPhosphorusPrecipitationvolumeRainfallRainfallSolids,totalsuspendedSolids,totalsuspendedToxicity,ceriodaphniachronicToxicity,ceriodaphniachronicToxicity,pimephaleschronicToxicity,pimephaleschronicZincZincpHpHOutfall 004CadmiumCadmiumCopperCopperFlow,inconduitorthrutreatmHardness,total(asCaCO3)Season EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis12/31/2007 monitoringaverage monitoringmaximum9/30/2011 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximum9/30/2011 0.264 average 0.432 maximum12/31/2007 0.264 average 0.432 maximum9/30/2011 0.001 average 0.002 maximum12/31/2011 monitoringaverage12/31/2007 monitoringaverage12/31/2011 monitoringmaximum monitoringaverage9/30/2011 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximum9/30/201120 average 30 maximum12/31/200720 average 30 maximum3/31/2011 1.6 minumum12/31/2011 1.6 maximum3/31/2011 1.6 minumum12/31/2011 1.6 maximum9/30/20110.75 average 1.5 maximum12/31/20070.75 average 1.5 maximum12/31/2011 6.5 minumum 9 maximum12/31/2007 6 minumum 9 maximum12/31/2007 0.016 average 0.025 maximum12/31/2007 monitoringaverage monitoringmaximum12/31/2007 0.034 average 0.056 maximum12/31/2007 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage monitoringmaximumMO0100226OreMiningFacilityPermitInfoforRecordPermit Limits from DMR LoaPurple highlight indicates limitsYellow highlight indicates majoPollutant NameLeadLeadPhosphorusZincZincSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc1 BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc3 Basis12/31/2007 0.023 average 0.037 maximum12/31/2007 monitoringaverage monitoringmaximum12/31/2007 monitoringaverage12/31/2007 0.293 average 0.479 maximum12/31/2007 monitoringaverage monitoringmaximumMO0100226OreMiningFacilityPermitInfoforRecordTeck-Pogo IncDelta Junction, AKAK0053341Operating under one permit from 2004-2011, no comparison made to current permit (not available at time of review)Permit Limits from DMR Loading Tool for Outfall 001All are under current permit limitationsPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDArsenic 978 7440382 149989 1 1/31/2007 12/31/2007 A monthly 0Cadmium 1113 7440439 150029 1 1/31/2007 12/31/2007 A monthly 0Chromium 1034 7440473 150060 1 1/31/2007 12/31/2007 A monthly 0Chromium, Hexavalent 1032 18540299 212357 1 1/31/2007 12/31/2007 A monthly 0Copper 1119 7440508 150086 1 1/31/2007 12/31/2007 A monthly 0Cyanide 718 57125 2444 1 1/31/2007 12/31/2007 A monthly 0Floating solids or visible foam-visual 45613 1 1/31/2007 12/31/2007 A monthly 0Flow rate 56 1 1/31/2007 12/31/2007 A monthly 0Hardness, total (as CaCO3) 900 1 1/31/2007 12/31/2007 A monthly 0Lead 1114 7439921 149583 1 1/31/2007 12/31/2007 A monthly 0Manganese 11123 7439965 149625 1 1/31/2007 12/31/2007 A monthly 0Mercury 71900 7439976 149633 1 1/31/2007 12/31/2007 A monthly 0Nickel 1074 7440020 149674 1 1/31/2007 12/31/2007 A monthly 0pH 400 1 1/31/2007 12/31/2007 A monthly 0Solids, total dissolved 70295 1 1/31/2007 12/31/2007 A monthly 0Sulfate 945 14808798 197301 1 1/31/2007 12/31/2007 A monthly 0Toxicity, ceriodaphnia chronic 61426 1 9/30/2007 9/30/2007 Y monthly 0Toxicity, pimephales chronic 61428 1 9/30/2007 9/30/2007 Y monthly 0Turbidity 70 1 1/31/2007 12/31/2007 A monthly 0Zinc 1094 7440666 150235 1 1/31/2007 12/31/2007 A monthly 0AK0053341OreMiningFacilityPermitInfoforRecordPermit Limits from DMR Loading Tool for Outfall 002All are under current permit limitationsPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDBOD, 5-day, 20 deg. C 310 2 1/31/2007 12/31/2007 A monthly 0Coliform, fecal general 31615 2 1/31/2007 12/31/2007 A monthly 0Floating solids or visible foam-visual 45613 2 1/31/2007 12/31/2007 A monthly 0Flow rate 56 2 1/31/2007 12/31/2007 A monthly 0Nitrogen, nitrate dissolved 620 14797558 197186 2 1/31/2007 12/31/2007 A monthly 0Oxygen 300 7782447 154302 2 1/31/2007 12/31/2007 A monthly 0pH 400 2 1/31/2007 12/31/2007 A monthly 0Solids, total suspended 530 2 1/31/2007 12/31/2007 A monthly 0Total Residual Chlorine 50060 7782505 154328 2 1/31/2007 12/31/2007 A monthly 0Permit Limits from DMR Loading Tool for Outfall 011All are under current permit limitationsPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDAluminum 1104 7429905 149476 11 3/31/2007 12/31/2007 Q monthly 0Arsenic 978 7440382 149989 11 3/31/2007 12/31/2007 Q monthly 0Cadmium 1113 7440439 150029 11 3/31/2007 12/31/2007 Q monthly 0Chloride 940 16887006 205955 11 3/31/2007 12/31/2007 Q monthly 0Chromium 1034 7440473 150060 11 3/31/2007 12/31/2007 Q monthly 0Copper 1119 7440508 150086 11 3/31/2007 12/31/2007 Q monthly 0Cyanide 718 57125 2444 11 3/31/2007 12/31/2007 Q monthly 0Flow rate 56 11 1/31/2007 12/31/2007 A monthly 0Hardness, total (as CaCO3) 900 11 1/31/2007 12/31/2007 A monthly 0Iron 980 7439896 149559 11 1/31/2007 12/31/2007 A monthly 0Lead 1114 7439921 149583 11 3/31/2007 12/31/2007 Q monthly 0Mercury 71900 7439976 149633 11 3/31/2007 12/31/2007 Q monthly 0Nickel 1074 7440020 149674 11 3/31/2007 12/31/2007 Q monthly 0pH 400 11 1/31/2007 12/31/2007 A monthly 0AK0053341OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSelenium 981 7782492 154310 11 3/31/2007 12/31/2007 Q monthly 0Silver 1079 7440224 149849 11 3/31/2007 12/31/2007 Q monthly 0Solids, total dissolved 70295 11 3/31/2007 12/31/2007 Q monthly 0Solids, total suspended 530 11 1/31/2007 12/31/2007 A monthly 0Sulfate 945 14808798 197301 11 3/31/2007 12/31/2007 Q monthly 0Zinc 1094 7440666 150235 11 3/31/2007 12/31/2007 Q monthly 0AK0053341OreMiningFacilityPermitInfoforRecordTeck-Pogo IncDelta Junction, AKAK0053341Operating under one permit from 2004Permit Limits from DMR LoadingTPollutant NameArsenicCadmiumChromiumChromium, HexavalentCopperCyanideFloating solids or visible foam-visualFlow rateHardness, total (as CaCO3)LeadManganeseMercuryNickelpHSolids, total dissolvedSulfateToxicity, ceriodaphnia chronicToxicity, pimephales chronicTurbidityZincSeason StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2Basis1/31/2007 12/31/20070.05 average1/31/2007 12/31/20070.00011 average1/31/2007 12/31/2007 monitoring average1/31/2007 12/31/20070.01 average1/31/2007 12/31/20070.0022 average1/31/2007 12/31/20070.0043 average1/31/2007 12/31/20071/31/2007 12/31/2007 22.4 maximum1/31/2007 12/31/2007 monitoring minumum1/31/2007 12/31/20070.0006 average1/31/2007 12/31/20070.05 average1/31/2007 12/31/20070.00001 average1/31/2007 12/31/20070.027 average1/31/2007 12/31/2007 6.5 minumum1/31/2007 12/31/2007408 average1/31/2007 12/31/2007204 average9/30/2007 9/30/2007 monitoring maximum9/30/2007 9/30/2007 monitoring maximum1/31/2007 12/31/20071/31/2007 12/31/20070.0214 averageAK0053341OreMiningFacilityPermitInfoforRecordPermit Limits from DMR LoadingTPollutant NameBOD, 5-day, 20 deg. CColiform, fecal generalFloating solids or visible foam-visualFlow rateNitrogen, nitrate dissolvedOxygenpHSolids, total suspendedTotal Residual ChlorinePermit Limits from DMR LoadingTPollutant NameAluminumArsenicCadmiumChlorideChromiumCopperCyanideFlow rateHardness, total (as CaCO3)IronLeadMercuryNickelpHSeason StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2Basis1/31/2007 12/31/200730 average1/31/2007 12/31/2007200 average1/31/2007 12/31/20071/31/2007 12/31/2007 0.0719 maximum1/31/2007 12/31/200780 average1/31/2007 12/31/2007 2 minumum1/31/2007 12/31/2007 6 minumum1/31/2007 12/31/200730 average1/31/2007 12/31/2007Season StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2Basis3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/20070.05 average3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/20070.15 average3/31/2007 12/31/2007 monitoring average1/31/2007 12/31/2007 0.864 maximum1/31/2007 12/31/2007 monitoring minumum1/31/2007 12/31/20070.817 average3/31/2007 12/31/20070.3 average3/31/2007 12/31/20070.001 average3/31/2007 12/31/2007 monitoring average1/31/2007 12/31/2007 6 minumumAK0053341OreMiningFacilityPermitInfoforRecordPollutant NameSeleniumSilverSolids, total dissolvedSolids, total suspendedSulfateZincSeason StartDateSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2Basis3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/2007 monitoring average1/31/2007 12/31/200720 average3/31/2007 12/31/2007 monitoring average3/31/2007 12/31/20070.75 averageAK0053341OreMiningFacilityPermitInfoforRecordKennecott Copper CoMagna, UTUT0000051Purple highlight indicates limits that were updated in February 2007. Non highlighted data indicates previous permit limits from January 2007.Yellow highlight indicates major changes in permit limits.Pollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateOutfall 2Arsenic 1002 7440382 149989 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Arsenic 1002 7440382 149989 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cadmium 1027 7440439 150029 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1027 7440439 150029 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Copper 1042 7440508 150086 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1042 7440508 150086 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cyanide 720 57125 2444 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cyanide 720 57125 2444 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Floating solids or visiblefoam-visual45613 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Floating solids or visiblefoam-visual45613 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Flow, in conduit or thrutreatment plant50050 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow, in conduit or thrutreatment plant50050 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Lead 1051 7439921 149583 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1051 7439921 149583 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Mercury 71900 7439976 149633 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71900 7439976 149633 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 84066 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 556 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007UT0000051OreMiningFacilityPermitInfoforRecordKennecott Copper CoMagna, UTUT0000051Purple highlight indicates limiYellow highlight indicates majPollutant NameOutfall 2ArsenicArsenicCadmiumCadmiumCopperCopperCyanideCyanideFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greaseSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis1/31/2007 0.25 average 0.5 maximum12/31/2007 0.25 average 0.5 maximum1/31/2007 0.05 average 0.1 maximum12/31/2007 0.05 average 0.1 maximum1/31/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum1/31/2007 0.1 average 0.2 maximum12/31/2007 0.1 average 0.2 maximum1/31/2007 maximum12/31/2007 maximum1/31/2007 monitoring average monitoring average12/31/2007 monitoring average monitoring average1/31/2007 0.3 average 0.6 maximum12/31/2007 0.3 average 0.6 maximum1/31/2007 0.001 average 0.002 maximum12/31/2007 0.001 average 0.002 maximum1/31/2007 maximum1/31/200710 maximum12/31/2007 maximum12/31/200710 maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateP/F STATRE 48HR ACUCERIODAPHNIATGM3B 2 3/31/2007 12/31/2007 W every two mon0 3/31/2007P/F STATRE 48HR ACUCERIODAPHNIATGM3B 2 3/31/2007 12/31/2007 W quarterly 0 6/30/2007pH 400 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Selenium 1147 7782492 154310 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Selenium 1147 7782492 154310 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total dissolved 70295 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total dissolved 70295 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total suspended 530 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total suspended 530 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Zinc 1092 7440666 150235 2 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1092 7440666 150235 2 1/31/2007 12/31/2007 A monthly 0 2/28/2007Outfall 4Arsenic 1002 7440382 149989 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Arsenic 1002 7440382 149989 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Cadmium 1027 7440439 150029 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Cadmium 1027 7440439 150029 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Copper 1042 7440508 150086 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Copper 1042 7440508 150086 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Floating solids or visiblefoam-visual45613 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Floating solids or visiblefoam-visual45613 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Flow, in conduit or thrutreatment plant50050 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Flow, in conduit or thrutreatment plant50050 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Lead 1051 7439921 149583 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Lead 1051 7439921 149583 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameP/F STATRE 48HR ACUCERIODAPHNIAP/F STATRE 48HR ACUCERIODAPHNIApHpHSeleniumSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 4ArsenicArsenicCadmiumCadmiumCopperCopperFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis3/31/2007maximum12/31/2007maximum1/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum1/31/2007 0.012 average monitoring maximum12/31/2007 0.012 average monitoring maximum1/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum1/31/2007 0.224 average 0.5 maximum12/31/2007 0.224 average 0.5 maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 maximum12/31/2007 maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateMercury 71900 7439976 149633 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Mercury 71900 7439976 149633 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 552 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 84066 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 552 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 84066 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007pH 400 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007pH 400 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Selenium 1147 7782492 154310 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Selenium 1147 7782492 154310 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total dissolved 70295 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total dissolved 70295 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total suspended 530 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total suspended 530 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Zinc 1092 7440666 150235 4 3/31/2007 12/31/2007 A every two mon0 3/31/2007Zinc 1092 7440666 150235 4 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Outfall 5Arsenic 1002 7440382 149989 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Arsenic 1002 7440382 149989 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cadmium 1027 7440439 150029 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1027 7440439 150029 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Copper 1042 7440508 150086 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1042 7440508 150086 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Duration of discharge 81381 5 1/31/2007 1/31/2007 A monthly 0 1/31/2007Floating solids or visiblefoam-visual45613 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Floating solids or visiblefoam-visual45613 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Flow, in conduit or thrutreatment plant50050 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greasepHpHSeleniumSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 5ArsenicArsenicCadmiumCadmiumCopperCopperDuration of dischargeFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007monitoring maximum3/31/2007 maximum12/31/2007monitoring maximum12/31/2007 maximum3/31/2007 monitoring minumum monitoring maximum12/31/2007 monitoring minumum monitoring maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 monitoring average12/31/2007 monitoring average3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 monitoring average 0.23 maximum12/31/2007 monitoring average 0.23 maximum1/31/2007 0.025 average 0.059 maximum12/31/2007 0.0028 average 0.0198 maximum1/31/2007 0.15 average 0.26 maximum12/31/20070.12 maximum1/31/2007monitoring maximum1/31/2007 maximum12/31/2007 maximum1/31/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateFlow, in conduit or thrutreatment plant50050 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Iron 1045 7439896 149559 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Iron 1045 7439896 149559 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Lead 1051 7439921 149583 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1051 7439921 149583 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Mercury 71900 7439976 149633 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71900 7439976 149633 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007P/F STATRE 48HR ACUCERIODAPHNIATGM3B 5 3/31/2007 12/31/2007 W every two mon0 3/31/2007P/F STATRE 48HR ACUCERIODAPHNIATGM3B 5 3/31/2007 12/31/2007 W quarterly 0 6/30/2007pH 400 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Selenium 1147 7782492 154310 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Selenium 1147 7782492 154310 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total dissolved 70295 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total dissolved 70295 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total suspended 530 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total suspended 530 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Zinc 1092 7440666 150235 5 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1092 7440666 150235 5 1/31/2007 12/31/2007 A monthly 0 2/28/2007Outfall 7Arsenic 1002 7440382 149989 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Arsenic 1002 7440382 149989 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cadmium 1027 7440439 150029 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1027 7440439 150029 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameFlow, in conduit or thrutreatment plantIronIronLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greaseP/F STATRE 48HR ACUCERIODAPHNIAP/F STATRE 48HR ACUCERIODAPHNIApHpHSeleniumSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 7ArsenicArsenicCadmiumCadmiumSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 monitoring average monitoring maximum1/31/2007 monitoring average 3.17 maximum12/31/2007 monitoring average 3.06 maximum1/31/2007 0.136 average 0.567 maximum12/31/2007 0.063 average 0.51 maximum1/31/2007 0.00007 average 0.00089 maximum12/31/2007 0.00006 average 0.00077 maximum1/31/200710 maximum1/31/2007 maximum12/31/2007 maximum12/31/200710 maximum3/31/2007maximum12/31/2007maximum1/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum1/31/2007 0.019 average 0.063 maximum12/31/2007 0.014 average 0.056 maximum1/31/2007 monitoring average 1,200 maximum12/31/2007 monitoring average 1,200 maximum1/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum1/31/2007 0.75 average 1.5 maximum12/31/2007 0.75 average 1.5 maximum1/31/2007 0.25 average 0.5 maximum12/31/2007 0.25 average 0.5 maximum1/31/2007 0.05 average 0.1 maximum12/31/2007 0.05 average 0.1 maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateCopper 1042 7440508 150086 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1042 7440508 150086 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cyanide 720 57125 2444 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cyanide 720 57125 2444 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Floating solids or visiblefoam-visual45613 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Floating solids or visiblefoam-visual45613 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Flow, in conduit or thrutreatment plant50050 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow, in conduit or thrutreatment plant50050 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Lead 1051 7439921 149583 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1051 7439921 149583 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Mercury 71900 7439976 149633 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71900 7439976 149633 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007P/F STAT 96 HR ACUCYPRINODON VARIEGATGB6A 7 3/31/2007 12/31/2007 W every two mon0 3/31/2007P/F STAT 96 HR ACUCYPRINODON VARIEGATGB6A 7 3/31/2007 12/31/2007 W quarterly 0 6/30/2007pH 400 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Selenium 1147 7782492 154310 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Selenium 1147 7782492 154310 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total dissolved 70295 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameCopperCopperCyanideCyanideFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greaseP/F STAT 96 HR ACUCYPRINODON VARIEGAP/F STAT 96 HR ACUCYPRINODON VARIEGApHpHSeleniumSeleniumSolids, total dissolvedSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis1/31/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum1/31/2007 0.1 average 0.2 maximum12/31/2007 0.1 average 0.2 maximum1/31/2007 maximum12/31/2007 maximum1/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 0.3 average 0.6 maximum12/31/2007 0.3 average 0.6 maximum1/31/2007 0.001 average 0.002 maximum12/31/2007 0.001 average 0.002 maximum1/31/200710 maximum1/31/2007 maximum12/31/2007 maximum12/31/200710 maximum3/31/2007maximum12/31/2007maximum1/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum1/31/2007 0.012 average monitoring maximum12/31/2007 0.012 average monitoring maximum1/31/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateSolids, total dissolved 70295 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total suspended 530 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total suspended 530 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Zinc 1092 7440666 150235 7 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1092 7440666 150235 7 1/31/2007 12/31/2007 A monthly 0 2/28/2007Outfall 8Arsenic 1002 7440382 149989 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Arsenic 1002 7440382 149989 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Cadmium 1027 7440439 150029 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Cadmium 1027 7440439 150029 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Copper 1042 7440508 150086 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Copper 1042 7440508 150086 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Floating solids or visiblefoam-visual45613 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Floating solids or visiblefoam-visual45613 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Flow, in conduit or thrutreatment plant50050 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Flow, in conduit or thrutreatment plant50050 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Lead 1051 7439921 149583 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Lead 1051 7439921 149583 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Mercury 71900 7439976 149633 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Mercury 71900 7439976 149633 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 84066 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 556 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 84066 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 556 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007pH 400 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007pH 400 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total dissolved 70295 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 8ArsenicArsenicCadmiumCadmiumCopperCopperFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greasepHpHSolids, total dissolvedSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 monitoring average monitoring maximum1/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum1/31/2007 0.224 average 0.5 maximum12/31/2007 0.224 average 0.5 maximum3/31/2007 0.25 average 0.5 maximum12/31/2007 0.25 average 0.5 maximum3/31/2007 0.05 average 0.1 maximum12/31/2007 0.05 average 0.1 maximum3/31/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum3/31/2007 maximum12/31/2007 maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/2007 0.3 average 0.6 maximum12/31/2007 0.3 average 0.6 maximum3/31/2007 0.001 average 0.002 maximum12/31/2007 0.001 average 0.002 maximum3/31/2007 maximum3/31/200710 maximum12/31/2007 maximum12/31/200710 maximum3/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum3/31/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateSolids, total dissolved 70295 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total suspended 530 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total suspended 530 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Zinc 1092 7440666 150235 8 3/31/2007 12/31/2007 A every two mon0 3/31/2007Zinc 1092 7440666 150235 8 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Outfall 9Arsenic 1002 7440382 149989 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Arsenic 1002 7440382 149989 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Cadmium 1027 7440439 150029 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Cadmium 1027 7440439 150029 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Copper 1042 7440508 150086 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Copper 1042 7440508 150086 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Floating solids or visiblefoam-visual45613 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Floating solids or visiblefoam-visual45613 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Flow, in conduit or thrutreatment plant50050 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Flow, in conduit or thrutreatment plant50050 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Lead 1051 7439921 149583 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Lead 1051 7439921 149583 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Mercury 71900 7439976 149633 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Mercury 71900 7439976 149633 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Oil and grease 84066 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Oil and grease 556 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Oil and grease 84066 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Oil and grease 556 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007pH 400 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007pH 400 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Selenium 1147 7782492 154310 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 9ArsenicArsenicCadmiumCadmiumCopperCopperFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greasepHpHSeleniumSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 monitoring average monitoring maximum3/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum3/31/2007 0.224 average 0.5 maximum12/31/2007 0.224 average 0.5 maximum6/30/2007 0.25 average 0.5 maximum12/31/2007 0.25 average 0.5 maximum6/30/2007 0.05 average 0.1 maximum12/31/2007 0.05 average 0.1 maximum6/30/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum6/30/2007 maximum12/31/2007 maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 0.3 average 0.6 maximum12/31/2007 0.3 average 0.6 maximum6/30/2007 0.001 average 0.002 maximum12/31/2007 0.001 average 0.002 maximum6/30/2007 maximum6/30/2007 monitoring average 10 maximum12/31/2007 maximum12/31/2007 monitoring average 10 maximum6/30/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum6/30/2007 0.012 averageUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateSelenium 1147 7782492 154310 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Solids, total dissolved 70295 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Solids, total dissolved 70295 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Solids, total suspended 530 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Solids, total suspended 530 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Zinc 1092 7440666 150235 9 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Zinc 1092 7440666 150235 9 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Outfall 10Arsenic 1002 7440382 149989 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Arsenic 1002 7440382 149989 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Cadmium 1027 7440439 150029 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Cadmium 1027 7440439 150029 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Copper 1042 7440508 150086 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Copper 1042 7440508 150086 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Flow, in conduit or thrutreatment plant50050 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Flow, in conduit or thrutreatment plant50050 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Iron 1045 7439896 149559 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Iron 1045 7439896 149559 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Lead 1051 7439921 149583 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Lead 1051 7439921 149583 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Mercury 71900 7439976 149633 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Mercury 71900 7439976 149633 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 84066 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 556 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 84066 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 556 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007pH 400 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007pH 400 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Selenium 1147 7782492 154310 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 10ArsenicArsenicCadmiumCadmiumCopperCopperFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantIronIronLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greasepHpHSeleniumSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 0.012 average6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 20 average 30 maximum12/31/2007 20 average 30 maximum6/30/2007 0.224 average 0.5 maximum12/31/2007 0.224 average 0.5 maximum3/31/2007 monitoring average 0.1 maximum12/31/2007 monitoring average 0.1 maximum3/31/2007 0.0044 average 0.015 maximum12/31/2007 0.0044 average 0.015 maximum3/31/2007 0.05 average 0.083 maximum12/31/2007 0.05 average 0.083 maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/20071.52 maximum12/31/20071.52 maximum3/31/2007 0.023 average 0.1 maximum12/31/2007 0.023 average 0.1 maximum3/31/2007 0.00002 average 0.00023 maximum12/31/2007 0.00002 average 0.00023 maximum3/31/2007 maximum3/31/200710 maximum12/31/2007 maximum12/31/200710 maximum3/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum3/31/2007 0.007 average 0.029 maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateSelenium 1147 7782492 154310 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total dissolved 70295 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total dissolved 70295 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total suspended 530 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total suspended 530 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Zinc 1092 7440666 150235 10 3/31/2007 12/31/2007 A every two mon0 3/31/2007Zinc 1092 7440666 150235 10 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Outfall 11Arsenic 1002 7440382 149989 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Arsenic 1002 7440382 149989 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Cadmium 1027 7440439 150029 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Cadmium 1027 7440439 150029 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Copper 1042 7440508 150086 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Copper 1042 7440508 150086 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Flow, in conduit or thrutreatment plant50050 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Flow, in conduit or thrutreatment plant50050 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Lead 1051 7439921 149583 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Lead 1051 7439921 149583 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 556 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 84066 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Oil and grease 556 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Oil and grease 84066 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007pH 400 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007pH 400 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Selenium 1147 7782492 154310 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Selenium 1147 7782492 154310 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Solids, total suspended 530 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007Solids, total suspended 530 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Zinc 1092 7440666 150235 11 3/31/2007 12/31/2007 A every two mon0 3/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 11ArsenicArsenicCadmiumCadmiumCopperCopperFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadOil and greaseOil and greaseOil and greaseOil and greasepHpHSeleniumSeleniumSolids, total suspendedSolids, total suspendedZincSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 0.007 average 0.029 maximum3/31/20071,200 maximum12/31/20071,200 maximum3/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum3/31/2007 0.446 average 0.493 maximum12/31/2007 0.446 average 0.493 maximum3/31/20070.013 maximum12/31/20070.013 maximum3/31/20070.01 maximum12/31/20070.01 maximum3/31/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum3/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum3/31/20070.01 maximum12/31/20070.01 maximum3/31/200710 maximum3/31/2007 maximum12/31/200710 maximum12/31/2007 maximum3/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum3/31/20070.013 maximum12/31/20070.013 maximum3/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum3/31/2007 0.224 average 0.5 maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateZinc 1092 7440666 150235 11 3/31/2007 12/31/2007 A quarterly 0 6/30/2007Outfall 12Arsenic 1002 7440382 149989 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Arsenic 1002 7440382 149989 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cadmium 1027 7440439 150029 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1027 7440439 150029 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Copper 1042 7440508 150086 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1042 7440508 150086 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cyanide 720 57125 2444 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cyanide 720 57125 2444 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Floating solids or visiblefoam-visual45613 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Floating solids or visiblefoam-visual45613 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Flow, in conduit or thrutreatment plant50050 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow, in conduit or thrutreatment plant50050 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Lead 1051 7439921 149583 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1051 7439921 149583 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Mercury 71900 7439976 149633 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Mercury 71900 7439976 149633 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Oil and grease 84066 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Oil and grease 556 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007P/F STAT 96 HR ACUCYPRINODON VARIEGATGB6A 12 3/31/2007 12/31/2007 W every two mon0 3/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameZincOutfall 12ArsenicArsenicCadmiumCadmiumCopperCopperCyanideCyanideFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greaseP/F STAT 96 HR ACUCYPRINODON VARIEGASeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 0.224 average 0.5 maximum1/31/2007 0.25 average 0.5 maximum12/31/2007 0.25 average 0.5 maximum1/31/2007 0.05 average 0.1 maximum12/31/2007 0.05 average 0.1 maximum1/31/2007 0.15 average 0.3 maximum12/31/2007 0.15 average 0.3 maximum1/31/2007 0.1 average 0.2 maximum12/31/2007 0.1 average 0.2 maximum1/31/2007 maximum12/31/2007 maximum1/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 0.3 average 0.6 maximum12/31/2007 0.3 average 0.6 maximum1/31/2007 0.001 average 0.002 maximum12/31/2007 0.001 average 0.002 maximum1/31/200710 maximum1/31/2007 maximum12/31/2007 maximum12/31/200710 maximum3/31/2007maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateP/F STAT 96 HR ACUCYPRINODON VARIEGATGB6A 12 3/31/2007 12/31/2007 W quarterly 0 6/30/2007pH 400 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007pH 400 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Selenium 1147 7782492 154310 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Selenium 1147 7782492 154310 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total dissolved 70295 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total dissolved 70295 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total suspended 530 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total suspended 530 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Zinc 1092 7440666 150235 12 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1092 7440666 150235 12 1/31/2007 12/31/2007 A monthly 0 2/28/2007Outfall 104Arsenic 1002 7440382 149989 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Arsenic 1002 7440382 149989 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Cadmium 1027 7440439 150029 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Cadmium 1027 7440439 150029 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Copper 1042 7440508 150086 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Copper 1042 7440508 150086 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Flow, in conduit or thrutreatment plant50050 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Flow, in conduit or thrutreatment plant50050 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Lead 1051 7439921 149583 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Lead 1051 7439921 149583 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Solids, total suspended 530 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Solids, total suspended 530 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Zinc 1092 7440666 150235 104 1/31/2007 12/31/2007 A monthly 0 1/31/2007Zinc 1092 7440666 150235 104 1/31/2007 12/31/2007 A monthly 0 2/28/2007Outfall SW4UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameP/F STAT 96 HR ACUCYPRINODON VARIEGApHpHSeleniumSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincZincOutfall 104ArsenicArsenicCadmiumCadmiumCopperCopperFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadSolids, total suspendedSolids, total suspendedZincZincOutfall SW4Season EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007maximum1/31/2007 6.5 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum1/31/2007 monitoring average 0.054 maximum12/31/2007 monitoring average 0.054 maximum1/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 20 average 30 maximum12/31/2007 20 average 30 maximum1/31/2007 0.224 average 0.5 maximum12/31/2007 0.224 average 0.5 maximum1/31/2007 5.079 average 12.3 maximum12/31/2007 5.12 average 12.4 maximum1/31/2007 0.712 average 1.78 maximum12/31/2007 0.712 average 1.78 maximum1/31/2007 5.44 average 11.4 maximum12/31/2007 5.48 average 11.4 maximum1/31/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum1/31/2007 1.16 average 2.49 maximum12/31/2007 1.16 average 2.49 maximum1/31/2007 107 average 134 maximum12/31/2007 107 average 134 maximum1/31/2007 3.74 average 9.11 maximum12/31/2007 3.74 average 9.11 maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateArsenic 1002 7440382 149989 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Arsenic 1002 7440382 149989 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Cadmium 1027 7440439 150029 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Cadmium 1027 7440439 150029 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Copper 1042 7440508 150086 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Copper 1042 7440508 150086 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Floating solids or visiblefoam-visual45613 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Floating solids or visiblefoam-visual45613 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Flow, in conduit or thrutreatment plant50050 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Flow, in conduit or thrutreatment plant50050 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Lead 1051 7439921 149583 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Lead 1051 7439921 149583 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Mercury 71900 7439976 149633 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Mercury 71900 7439976 149633 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Oil and grease 84066 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Oil and grease 556 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Oil and grease 556 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Oil and grease 84066 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007pH 400 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007pH 400 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Selenium 1147 7782492 154310 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Selenium 1147 7782492 154310 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Solids, total dissolved 70295 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Solids, total dissolved 70295 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Solids, total suspended 530 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007Solids, total suspended 530 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007Zinc 1092 7440666 150235 SW4 6/30/2007 12/31/2007 A semi-annually0 6/30/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameArsenicArsenicCadmiumCadmiumCopperCopperFloating solids or visiblefoam-visualFloating solids or visiblefoam-visualFlow, in conduit or thrutreatment plantFlow, in conduit or thrutreatment plantLeadLeadMercuryMercuryOil and greaseOil and greaseOil and greaseOil and greasepHpHSeleniumSeleniumSolids, total dissolvedSolids, total dissolvedSolids, total suspendedSolids, total suspendedZincSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring maximum12/31/2007 monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring maximum6/30/2007monitoring maximum12/31/2007monitoring maximum12/31/2007 monitoring maximum6/30/2007 monitoring minumum monitoring maximum12/31/2007 monitoring minumum monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximum12/31/2007 monitoring average monitoring maximum6/30/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordPollutant NameParameterCodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeason IDSeason StartDateZinc 1092 7440666 150235 SW4 6/30/2007 12/31/2007 A semi-annually0 12/31/2007UT0000051OreMiningFacilityPermitInfoforRecordPollutant NameZincSeason EndDateLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)LimitConc 3Basis12/31/2007 monitoring average monitoring maximumUT0000051OreMiningFacilityPermitInfoforRecordU.S. Silver CorporationWallace, IDID0000027Current Permit Effective July 1, 2007Outfall 001Effluent Limitations and Monitoring Requirements for Outfall 001 Outfall 002ID0000027OreMiningFacilityPermitInfoforRecordInterim Limits - Must comply with Tables 1 & 2 on or beforefour-years, nine-months from permit issuance date (February 24, 2012).ID0000027OreMiningFacilityPermitInfoforRecordRows highlighted purple reflect current effluent limitations.Yellow highlight indicates major changes in permit limits.SubstancePollutant NameParameter CodeCASNumberRegistryServicesIDPermitFeatureNumberMonitoringStart DateMonitoringEnd Date Monitoring FrequencyLimitSeason IDSeasonStart DateOutfall 001Cadmium 1027 7440439 150029 1 1/31/2007 6/30/2007 monthly 0 1/31/2007Cadmium1113 7440439 150029 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Chromium, Hexav78247 18540299 212357 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Copper 1042 7440508 150086 1 1/31/2007 6/30/2007 monthly 0 1/31/2007E. coli, thermotol, 51040 68583222 457804 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Flow, in conduito50050 1 1/31/2007 12/31/2007 monthly 0 1/31/2007Flow, in conduito50050 1 1/31/2007 12/31/2007 monthly 0 7/31/2007Hardness, total (as900 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Lead 1051 7439921 149583 1 1/31/2007 6/30/2007 monthly 0 1/31/2007Lead 1114 7439921 149583 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Manganese 1055 7439965 149625 1 3/31/2007 6/30/2007 monthly 0 3/31/2007Mercury 71900 7439976 149633 1 1/31/2007 6/30/2007 monthly 0 1/31/2007pH 400 1 1/31/2007 12/31/2007 monthly 0 1/31/2007pH 400 1 1/31/2007 12/31/2007 monthly 0 7/31/2007Solids, total suspe 530 1 1/31/2007 12/31/2007 monthly 0 1/31/2007Solids, total suspe 530 1 1/31/2007 12/31/2007 monthly 0 7/31/2007Temperature, wate10 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Toxicity, final con61406 1 8/31/2007 11/30/2007 monthly 0 8/31/2007Zinc 1092 7440666 150235 1 1/31/2007 6/30/2007 monthly 0 1/31/2007Zinc 1094 7440666 150235 1 7/31/2007 12/31/2007 monthly 0 7/31/2007Outfall 002Cadmium 1027 7440439 150029 2 1/31/2007 6/30/2007 monthly 0 1/31/2007Cadmium 1113 7440439 150029 2 7/31/2007 12/31/2007 monthly 0 7/31/2007Copper 1042 7440508 150086 2 1/31/2007 6/30/2007 monthly 0 1/31/2007E. coli, thermotol, 51040 68583222 457804 2 7/31/2007 12/31/2007 monthly 0 7/31/2007Flow, in conduito50050 2 1/31/2007 12/31/2007 monthly 0 1/31/2007ID0000027OreMiningFacilityPermitInfoforRecordRows highlightedYellow highlight iPollutant NameOutfall 001CadmiumSeason EndDateLimitQuantity1 (lb/day)LimitQuantity 1BasisLimitQuantity 2(lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)Limit Conc 2BasisLimitConc 3(mg/L)LimitConc 3Basis6/30/20070.01 maximumCadmiumChromium, HexavCopperE. coli, thermotol,Flow, in conduito12/31/2007 0.00544 average 0.0122 maximum0.00087 average 0.0019 maximum12/31/2007monitoring maximum6/30/20070.15 average 0.3 maximum12/31/2007monitoring maximum6/30/2007 monitoring average monitoring onlmaximumFlow, in conduitoHardness, total (asLeadLeadManganese12/31/2007 monitoring average monitoring onlmaximum12/31/2007monitoring maximum6/30/20070.3 average 0.6 maximum12/31/2007 0.176 average 0.367 maximum 0.027 average 0.058 maximum6/30/2007monitoring maximumMercurypHpHSolids, total suspeSolids, total suspe6/30/20070.001 average 0.002 maximum6/30/2007 6 minumum 9 maximum12/31/2007 6.5 minumum 9 maximum6/30/200720 average 30 maximum12/31/2007 91.6 average 254 maximum 20 average 30 maximumTemperature, wateToxicity, final conZincZincOutfall 00212/31/2007monitoring maximum11/30/2007monitoring maximum6/30/20070.5 average 1 maximum12/31/2007 0.544 average 1.22 maximum 0.087 average 0.195 maximumCadmiumCadmiumCopperE. coli, thermotol,Flow, in conduito6/30/20070.01 maximum12/31/2007 0.00317 average 0.00861 maximum 0.004 average 0.004 maximum6/30/20070.15 average 0.3 maximum12/31/2007monitoring maximum6/30/2007 monitoring average monitoring onlmaximumID0000027OreMiningFacilityPermitInfoforRecordPollutant NameParameter CodeCASNumberSubstanceRegistryServicesIDPermitFeatureNumberMonitoringStart DateMonitoringEnd Date Monitoring FrequencyLimitSeason IDSeasonStart DateFlow, in conduito50050 2 1/31/2007 12/31/2007 monthly 0 7/31/2007Hardness, total (as900 2 7/31/2007 12/31/2007 monthly 0 7/31/2007Lead 1051 7439921 149583 2 1/31/2007 6/30/2007 monthly 0 1/31/2007Lead 1114 7439921 149583 2 7/31/2007 12/31/2007 monthly 0 7/31/2007Mercury 71900 7439976 149633 2 1/31/2007 6/30/2007 monthly 0 1/31/2007pH 400 2 1/31/2007 12/31/2007 monthly 0 1/31/2007pH 400 2 1/31/2007 12/31/2007 monthly 0 7/31/2007Solids, total suspe 530 2 1/31/2007 12/31/2007 monthly 0 1/31/2007Solids, total suspe 530 2 1/31/2007 12/31/2007 monthly 0 7/31/2007Temperature, wate10 2 7/31/2007 12/31/2007 monthly 0 7/31/2007Toxicity, final con61406 2 8/31/2007 11/30/2007 monthly 0 8/31/2007Zinc 1092 7440666 150235 2 1/31/2007 6/30/2007 monthly 0 1/31/2007Zinc 1094 7440666 150235 2 7/31/2007 12/31/2007 monthly 0 7/31/2007ID0000027OreMiningFacilityPermitInfoforRecordPollutant NameSeason EndDateLimitQuantity1 (lb/day)LimitQuantity 1BasisLimitQuantity 2(lb/day)LimitQuantity 2BasisLimitConc 1(mg/L)LimitConc 1BasisLimitConc 2(mg/L)Limit Conc 2BasisLimitConc 3(mg/L)LimitConc 3BasisFlow, in conduitoHardness, total (asLeadLeadMercury12/31/2007 monitoring average monitoring onlmaximum12/31/2007monitoring maximum6/30/20070.3 average 0.6 maximum12/31/2007 0.1088 average 0.299 maximum 0.032 average 0.088 maximum6/30/20070.001 average 0.002 maximumpHpHSolids, total suspeSolids, total suspeTemperature, wate6/30/2007 6 minumum9 maximum12/31/2007 6.5 minumum 9 maximum6/30/200720 average 30 maximum12/31/2007 36.2 average 112 maximum 20 average 30 maximum12/31/2007monitoring maximumToxicity, final conZincZinc11/30/2007monitoring maximum6/30/20070.5 average 1 maximum12/31/2007 0.285 average 0.816 maximum 0.5 average 0.53 maximumID0000027OreMiningFacilityPermitInfoforRecordDoe Run CompanyViburnum, MOMO0000086Outfall 002: old tailings impoundment discharge - City of Viburnum POTW effluent/truck wash water/storm water runoff from the facilityand surrounding watershed/transfers from the new tailings impoundment.Outfall 003: eliminated.Outfall 004: settling basin discharge - mine dewatering/storm water runoff from mining of lead, zinc and copper bearing ores.Outfall 005: new tailings impoundment emergency spillway discharge - process wastewater from milling of lead, zinc and copper bearingores/tailings dam toe drain discharge/storm water runoff from facility and surrounding watershed.Outfall 006: new tailings impoundment toe drain basin/stormwater overflow - tailings dam toe drain/stormwater discharge.Permit Limits from Permit effective on 12/4/2009DailyMaxWeeklyAvgMonthlyAvg Frequency Sample TypeOutfall 002Flow MGD * * once/month 24-hr estimatePrecipitation Inches * * once/day 24-hr totalpH SU ** ** once/month grabTotal Suspended Solids mg/L 30 20 once/month grabOil and Grease mg/L 15 10 once/month grabCadmium, Total Recoverabug/L 0.9 0.5 once/month grabCopper, Total Recoverable ug/L 40.1 20 once/month grabLead, Total Recoverable ug/L 12.4 6.2 once/month grabZinc, Total Recoverable ug/L 227.7 113.5 once/month grabMercury, Total Recoverableug/L 2 1 once/year grabOutfall 004Flow MGD * * once/month 24-hr estimatePrecipitation Inches * * once/day 24-hr totalpH SU ** ** once/month grabTotal Suspended Solids mg/L 30 20 once/month grabOil and Grease mg/L 15 10 once/month grabCadmium, Total Recoverabug/L 0.9 0.5 once/month grabCopper, Total Recoverable ug/L 99.5 49.6 once/month grabEffluent Parameter UnitsFinal Effluent Limitations Monitoring RequirementsMO0000086OreMiningFacilityPermitInfoforRecordLead, Total Recoverable ug/L 23 11.5 once/month grabZinc, Total Recoverable ug/L 322.5 160.7 once/month grabMercury, Total Recoverableug/L 2 1 once/year grabOutfall 005 & 006Flow MGD * * once/month 24-hr estimatePrecipitation Inches * * once/day 24-hr totalpH SU ** ** once/month grabTotal Suspended Solids mg/L 30 20 once/month grabOil and Grease mg/L 15 10 once/month grabCadmium, Total Recoverabug/L 0.9 0.5 once/month grabCopper, Total Recoverable ug/L 23 11.4 once/month grabLead, Total Recoverable ug/L 10.3 5.1 once/month grabZinc, Total Recoverable ug/L 188 93.5 once/month grabMercury, Total Recoverableug/L 2 1 once/year grab* Monitoring requirement only** pH is measured in pH units and is not to be averaged. The pH is limited to the range of 6.5-9.0 units.Permit Limits from DMR Loading ToolPurple highlight indicates limits from 2007. Non highlighted data indicates limits from 2011.Yellow highlight indicates major changes in permit limits.Pollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDSeason StartDateSeason EndDateOutfall 002Cadmium 1027 7440439 150029 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Copper 1119 7440508 150086 2 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Copper 1042 7440508 150086 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 2 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011Flow, in conduit or thru trea50050 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Lead 1051 7439921 149583 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Oil and grease 550 2 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Oil and grease 550 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007MO0000086OreMiningFacilityPermitInfoforRecordLead, Total RecoverableZinc, Total RecoverableMercury, Total RecoverableOutfall 005 & 006FlowPrecipitationpHTotal Suspended SolidsOil and GreaseCadmium, Total RecoverabCopper, Total RecoverableLead, Total RecoverableZinc, Total RecoverableMercury, Total Recoverable* Monitoring requiremento** pH is measured in pH unPermit Limits from DMRPurple highlight indicates liYellow highlight indicatesmPollutant NameOutfall 002CadmiumCopperCopperFlow, in conduit or thru treaFlow, in conduit or thru treaLeadOil and greaseOil and greaseLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc 3Basis0.05 average 0.1 maximum0.15 average 0.3 maximum0.15 average 0.3 maximummonitoring maximum monitoring averagemonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.3 average 0.6 maximum10 average 15 maximum10 average 15 maximumMO0000086OreMiningFacilityPermitInfoforRecordPollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDSeason StartDateSeason EndDatePhosphorus 665 7723140 153049 2 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011Phosphorus 665 7723140 153049 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Precipitation volume 79777 2 10/31/2011 12/31/2011 A monthly 0 10/31/2011 12/31/2011Rainfall 46529 2 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 2 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Temperature, water deg. fah11 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Toxicity, ceriodaphnia chro61426 2 6/30/2011 6/30/2011 B quarterly 0 6/30/2011 6/30/2011Toxicity, ceriodaphnia chro61426 2 12/31/2011 12/31/2011 W quarterly 0 12/31/2011 12/31/2011Toxicity, pimephales chron 61428 2 6/30/2011 6/30/2011 B quarterly 0 6/30/2011 6/30/2011Toxicity, pimephales chron 61428 2 12/31/2011 12/31/2011 W quarterly 0 12/31/2011 12/31/2011Zinc 1092 7440666 150235 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007pH 400 2 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011pH 400 2 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Outfall 003Cadmium 1113 7440439 150029 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Cadmium 1027 7440439 150029 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Copper 1119 7440508 150086 3 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Copper 1042 7440508 150086 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Flow, in conduit or thru trea50050 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Lead 1114 7439921 149583 3 9/30/2011 9/30/2011 A monthly 0 9/30/2011 9/30/2011Lead 1051 7439921 149583 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Oil and grease 550 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Oil and grease 550 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Phosphorus 665 7723140 153049 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Phosphorus 665 7723140 153049 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Rainfall 46529 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007MO0000086OreMiningFacilityPermitInfoforRecordPollutant NamePhosphorusPhosphorusPrecipitation volumeRainfallSolids, total suspendedSolids, total suspendedTemperature, water deg. fahToxicity, ceriodaphnia chroToxicity, ceriodaphnia chroToxicity, pimephales chronToxicity, pimephales chronZincpHpHOutfall 003CadmiumCadmiumCopperCopperFlow, in conduit or thru treaFlow, in conduit or thru treaLeadLeadOil and greaseOil and greasePhosphorusPhosphorusRainfallSolids, total suspendedSolids, total suspendedLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc 3Basismonitoring averagemonitoring averagemonitoring maximum monitoring averagemonitoring average monitoring maximum20 average 30 maximum20 average 30 maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum1.6 minumum1.6 maximum1.6 minumum1.6 maximum0.75 average 1.5 maximum6.5 minumum 9 maximum6 minumum 9 maximum0.05 average 0.1 maximum0.05 average 0.1 maximum0.15 average 0.3 maximum0.15 average 0.3 maximummonitoring average monitoring maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.3 average 0.6 maximum0.3 average 0.6 maximum10 average 15 maximum10 average 15 maximummonitoring averagemonitoring averagemonitoring average monitoring maximum20 average 30 maximum20 average 30 maximumMO0000086OreMiningFacilityPermitInfoforRecordPollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDSeason StartDateSeason EndDateTemperature, water deg. fah11 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Toxicity, ceriodaphnia chro61426 3 3/31/2011 6/30/2011 B quarterly 0 3/31/2011 6/30/2011Toxicity, pimephales chron 61428 3 3/31/2011 6/30/2011 B quarterly 0 3/31/2011 6/30/2011Zinc 1094 7440666 150235 3 9/30/2011 9/30/2011 A monthly 0 9/30/2011 9/30/2011Zinc 1092 7440666 150235 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007pH 400 3 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011pH 400 3 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Outfall 004Cadmium 1113 7440439 150029 4 1/31/2011 9/30/2011 A monthly 1 1/31/2011 9/30/2011Cadmium 1027 7440439 150029 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Copper 1119 7440508 150086 4 1/31/2011 9/30/2011 A monthly 1 1/31/2011 9/30/2011Copper 1042 7440508 150086 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 4 1/31/2011 12/31/2011 A monthly 0 1/31/2011 12/31/2011Flow, in conduit or thru trea50050 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Lead 1114 7439921 149583 4 1/31/2011 2/28/2011 A monthly 1 1/31/2011 2/28/2011Lead 1051 7439921 149583 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Oil and grease 550 4 1/31/2011 9/30/2011 A monthly 0 1/31/2011 9/30/2011Oil and grease 550 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Phosphorus 665 7723140 153049 4 1/31/2011 12/31/2011 A monthly 0 1/31/2011 12/31/2011Phosphorus 665 7723140 153049 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Precipitation volume 79777 4 10/31/2011 12/31/2011 A monthly 0 10/31/2011 12/31/2011Rainfall 46529 4 1/31/2011 9/30/2011 A monthly 0 1/31/2011 9/30/2011Solids, total suspended 530 4 1/31/2011 9/30/2011 A monthly 0 1/31/2011 9/30/2011Solids, total suspended 530 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Temperature, water deg. fah11 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Toxicity, ceriodaphnia chro61426 4 6/30/2011 9/30/2011 B quarterly 0 6/30/2011 9/30/2011Toxicity, ceriodaphnia chro61426 4 12/31/2011 12/31/2011 W quarterly 0 12/31/2011 12/31/2011Toxicity, pimephales chron 61428 4 6/30/2011 9/30/2011 B quarterly 0 6/30/2011 9/30/2011Toxicity, pimephales chron 61428 4 12/31/2011 12/31/2011 W quarterly 0 12/31/2011 12/31/2011Zinc 1094 7440666 150235 4 1/31/2011 9/30/2011 A monthly 1 1/31/2011 9/30/2011MO0000086OreMiningFacilityPermitInfoforRecordPollutant NameTemperature, water deg. fahToxicity, ceriodaphnia chroToxicity, pimephales chronZincZincpHpHOutfall 004CadmiumCadmiumCopperCopperFlow, in conduit or thru treaFlow, in conduit or thru treaLeadLeadOil and greaseOil and greasePhosphorusPhosphorusPrecipitation volumeRainfallSolids, total suspendedSolids, total suspendedTemperature, water deg. fahToxicity, ceriodaphnia chroToxicity, ceriodaphnia chroToxicity, pimephales chronToxicity, pimephales chronZincLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc 3Basismonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum1.6 maximum1.6 maximum0.5 average 1 maximum0.75 average 1.5 maximum6.5 minumum 9 maximum6 minumum 9 maximum0.05 average 0.1 maximum0.05 average 0.1 maximum0.15 average 0.3 maximum0.15 average 0.3 maximummonitoring maximum monitoring averagemonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.3 average 0.6 maximum0.3 average 0.6 maximum10 average 15 maximum10 average 15 maximummonitoring averagemonitoring averagemonitoring maximum monitoring averagemonitoring average monitoring maximum20 average 30 maximum20 average 30 maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum1.6 minumum1.6 maximum1.6 minumum1.6 maximum0.5 average 1 maximumMO0000086OreMiningFacilityPermitInfoforRecordPollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDSeason StartDateSeason EndDateZinc 1092 7440666 150235 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007pH 400 4 1/31/2011 12/31/2011 A monthly 0 1/31/2011 12/31/2011pH 400 4 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Outfall 005Cadmium 1113 7440439 150029 5 3/31/2011 9/30/2011 A quarterly 1 3/31/2011 9/30/2011Cadmium 1027 7440439 150029 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Copper 1119 7440508 150086 5 3/31/2011 9/30/2011 A quarterly 1 3/31/2011 9/30/2011Copper 1042 7440508 150086 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 5 3/31/2011 12/31/2011 A quarterly 0 3/31/2011 12/31/2011Flow, in conduit or thru trea50050 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Lead 1051 7439921 149583 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Oil and grease 550 5 3/31/2011 9/30/2011 A quarterly 0 3/31/2011 9/30/2011Oil and grease 550 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Phosphorus 665 7723140 153049 5 3/31/2011 12/31/2011 A quarterly 0 3/31/2011 12/31/2011Phosphorus 665 7723140 153049 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Precipitation volume 79777 5 12/31/2011 12/31/2011 A quarterly 0 12/31/2011 12/31/2011Rainfall 46529 5 3/31/2011 9/30/2011 A quarterly 0 3/31/2011 9/30/2011Solids, total suspended 530 5 3/31/2011 9/30/2011 A quarterly 0 3/31/2011 9/30/2011Solids, total suspended 530 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Temperature, water deg. fah11 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Zinc 1094 7440666 150235 5 3/31/2011 9/30/2011 A quarterly 1 3/31/2011 9/30/2011Zinc 1092 7440666 150235 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007pH 400 5 3/31/2011 12/31/2011 A quarterly 0 3/31/2011 12/31/2011pH 400 5 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Outfall 006Cadmium 1027 7440439 150029 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Copper 1119 7440508 150086 6 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Copper 1042 7440508 150086 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 6 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011Flow, in conduit or thru trea50050 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007MO0000086OreMiningFacilityPermitInfoforRecordPollutant NameZincpHpHOutfall 005CadmiumCadmiumCopperCopperFlow, in conduit or thru treaFlow, in conduit or thru treaLeadOil and greaseOil and greasePhosphorusPhosphorusPrecipitation volumeRainfallSolids, total suspendedSolids, total suspendedTemperature, water deg. fahZincZincpHpHOutfall 006CadmiumCopperCopperFlow, in conduit or thru treaFlow, in conduit or thru treaLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc 3Basis0.75 average 1.5 maximum6.5 minumum 9 maximum6 minumum 9 maximum0.05 average 0.1 maximum0.05 average 0.1 maximum0.15 average 0.3 maximum0.15 average 0.3 maximummonitoring maximum monitoring averagemonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.3 average 0.6 maximum10 average 15 maximum10 average 15 maximummonitoring averagemonitoring averagemonitoring maximum monitoring averagemonitoring average monitoring maximum20 average 30 maximum20 average 30 maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.5 average 1 maximum0.5 average 1 maximum6.5 minumum 9 maximum6 minumum 9 maximum0.05 average 0.1 maximum0.15 average 0.3 maximum0.15 average 0.3 maximummonitoring maximum monitoring averagemonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximumMO0000086OreMiningFacilityPermitInfoforRecordPollutant NameParameter CodeCASNumberSubstanceRegistryServices IDPermitFeatureNumberMonitoringStart DateMonitoringEnd DateLimit SetDesignatorMonitoringFrequencyLimitSeasonIDSeason StartDateSeason EndDateLead 1114 7439921 149583 6 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Lead 1051 7439921 149583 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Oil and grease 550 6 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Oil and grease 550 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Phosphorus 665 7723140 153049 6 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011Phosphorus 665 7723140 153049 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Precipitation volume 79777 6 10/31/2011 12/31/2011 A monthly 0 10/31/2011 12/31/2011Rainfall 46529 6 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 6 3/31/2011 9/30/2011 A monthly 0 3/31/2011 9/30/2011Solids, total suspended 530 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Temperature, water deg. fah11 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Zinc 1094 7440666 150235 6 3/31/2011 9/30/2011 A monthly 1 3/31/2011 9/30/2011Zinc 1092 7440666 150235 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007pH 400 6 3/31/2011 12/31/2011 A monthly 0 3/31/2011 12/31/2011pH 400 6 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Outfall SW1Copper 1119 7440508 150086 SM1 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Flow, in conduit or thru trea50050 SM1 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Lead 1114 7439921 149583 SM1 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007Zinc 1094 7440666 150235 SM1 3/31/2007 12/31/2007 A quarterly 0 3/31/2007 12/31/2007MO0000086OreMiningFacilityPermitInfoforRecordPollutant NameLeadLeadOil and greaseOil and greasePhosphorusPhosphorusPrecipitation volumeRainfallSolids, total suspendedSolids, total suspendedTemperature, water deg. fahZincZincpHpHOutfall SW1CopperFlow, in conduit or thru treaLeadZincLimitQuantity1 (lb/day)LimitQuantity1 BasisLimitQuantity2 (lb/day)LimitQuantity2 BasisLimitConc 1(mg/L)Limit Conc 1BasisLimitConc 2(mg/L)LimitConc 2BasisLimitConc 3(mg/L)Limit Conc 3Basis0.3 average 0.6 maximum0.3 average 0.6 maximum10 average 15 maximum10 average 15 maximummonitoring averagemonitoring averagemonitoring maximum monitoring averagemonitoring average monitoring maximum20 average 30 maximum20 average 30 maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.5 average 1 maximum0.5 average 1 maximum6.5 minumum 9 maximum6 minumum 9 maximum0.037 average 0.058 maximummonitoring average monitoring maximum monitoring minumum monitoring average monitoring maximum0.029 average 0.19 maximum0.44 average 0.49 maximumMO0000086