| Column descriptions:                                                |                                                                 |      |       |        |          |            |          |            |
|---------------------------------------------------------------------|-----------------------------------------------------------------|------|-------|--------|----------|------------|----------|------------|
| STAID - USGS station identifier                                     |                                                                 |      |       |        |          |            |          |            |
| STA_NAME - USGS station name                                        |                                                                 |      |       |        |          |            |          |            |
| YEAR - Water year                                                   |                                                                 |      |       |        |          |            |          |            |
| PCODE - USGS parameter code:                                        |                                                                 |      |       |        |          |            |          |            |
|                                                                     | 00530 - Total suspended solids                                  |      |       |        |          |            |          |            |
|                                                                     | 00600 - Total nitrogen                                          |      |       |        |          |            |          |            |
|                                                                     | 00630/631 - Dissolved inorganic nitrogen (nitrate plus nitrite) |      |       |        |          |            |          |            |
|                                                                     | 00665 - Total phosphorus                                        |      |       |        |          |            |          |            |
|                                                                     | 00671 - Orthophosphate                                          |      |       |        |          |            |          |            |
|                                                                     | 80154 - Suspended-sediment concentration                        |      |       |        |          |            |          |            |
| Q.cms - Mean annual discharge, in cubic meters per second           |                                                                 |      |       |        |          |            |          |            |
| CONC.mgl - Concentration, in milligrams per liter                   |                                                                 |      |       |        |          |            |          |            |
| FNCONC.mgl - Flow-normalized concentration, in milligrams per liter |                                                                 |      |       |        |          |            |          |            |
| FLUX.kgd - Flux, in kilograms per day                               |                                                                 |      |       |        |          |            |          |            |
| FNFLUX.kgd - Flow-normalized flux, in kilograms per day             |                                                                 |      |       |        |          |            |          |            |
|                                                                     |                                                                 |      |       |        |          |            |          |            |
| STAID                                                               | STA_NAME                                                        | YEAR | PCODE | Q.cms  | CONC.mgl | FNCONC.mgl | FLUX.kgd | FNFLUX.kgd |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2006 | 530   | 3.164  | 7.07     | 6.46       | 2640     | 2700       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2007 | 530   | 2.957  | 6.34     | 6.24       | 2150     | 2610       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2008 | 530   | 1.47   | 4.2      | 6.03       | 638      | 2520       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2009 | 530   | 2.352  | 5.16     | 5.83       | 1380     | 2430       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2010 | 530   | 4.91   | 9.08     | 5.64       | 7280     | 2350       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2011 | 530   | 2.151  | 5.01     | 5.46       | 2240     | 2270       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2012 | 530   | 1.766  | 4.16     | 5.29       | 618      | 2200       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2006 | 600   | 3.164  | 6.55     | 6.75       | 1720     | 1480       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2007 | 600   | 2.957  | 6.34     | 6.42       | 1600     | 1400       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2008 | 600   | 1.47   | 6.51     | 6.11       | 799      | 1320       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2009 | 600   | 2.352  | 5.88     | 5.82       | 1100     | 1250       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2010 | 600   | 4.91   | 5.09     | 5.53       | 1970     | 1180       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2011 | 600   | 2.151  | 5.37     | 5.26       | 896      | 1120       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2012 | 600   | 1.766  | 5.2      | 5.01       | 790      | 1050       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2006 | 630   | 3.164  | 4.37     | 4.62       | 1110     | 958        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2007 | 630   | 2.957  | 4.49     | 4.61       | 1080     | 954        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2008 | 630   | 1.47   | 5.06     | 4.6        | 599      | 950        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2009 | 630   | 2.352  | 4.67     | 4.6        | 852      | 946        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2010 | 630   | 4.91   | 4.1      | 4.59       | 1500     | 942        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2011 | 630   | 2.151  | 4.73     | 4.58       | 776      | 939        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2012 | 630   | 1.766  | 4.78     | 4.58       | 712      | 936        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2006 | 665   | 3.164  | 0.0608   | 0.0632     | 21.3     | 19.8       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2007 | 665   | 2.957  | 0.062    | 0.0626     | 17       | 19.9       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2008 | 665   | 1.47   | 0.058    | 0.062      | 7.15     | 19.9       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2009 | 665   | 2.352  | 0.0597   | 0.0613     | 14.3     | 19.9       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2010 | 665   | 4.91   | 0.0775   | 0.0604     | 50.5     | 19.9       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2011 | 665   | 2.151  | 0.0566   | 0.0596     | 20.3     | 19.9       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2012 | 665   | 1.766  | 0.0492   | 0.0586     | 6.99     | 19.8       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2006 | 671   | 3.164  | 0.0256   | 0.0308     | 7.9      | 6.94       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2007 | 671   | 2.957  | 0.0306   | 0.032      | 6.94     | 7.6        |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2008 | 671   | 1.47   | 0.0382   | 0.0333     | 4.24     | 8.32       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2009 | 671   | 2.352  | 0.0366   | 0.0347     | 7.9      | 9.07       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2010 | 671   | 4.91   | 0.0381   | 0.0361     | 20.2     | 9.87       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2011 | 671   | 2.151  | 0.0375   | 0.0375     | 11.6     | 10.7       |
| 1487000                                                             | NANTICOKE RIVER NEAR BRIDGEVILLE, DE                            | 2012 | 671   | 1.766  | 0.0337   | 0.039      | 5.14     | 11.6       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2006 | 530   | 1.501  | 5.72     | 6.37       | 1430     | 3620       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2007 | 530   | 1.764  | 6.85     | 6.47       | 4600     | 3580       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2008 | 530   | 0.8804 | 4.36     | 6.6        | 755      | 3540       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2009 | 530   | 1.612  | 6.31     | 6.72       | 1890     | 3520       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2010 | 530   | 3.014  | 12.1     | 6.85       | 11900    | 3500       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2011 | 530   | 1.717  | 6.32     | 6.99       | 2490     | 3480       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2012 | 530   | 1.131  | 5.44     | 7.15       | 1190     | 3470       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2006 | 600   | 1.501  | 4.04     | 4.04       | 516      | 551        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2007 | 600   | 1.764  | 3.77     | 3.81       | 560      | 521        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2008 | 600   | 0.8804 | 3.67     | 3.59       | 280      | 494        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2009 | 600   | 1.612  | 3.43     | 3.39       | 449      | 467        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2010 | 600   | 3.014  | 3.09     | 3.2        | 769      | 442        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2011 | 600   | 1.717  | 3.04     | 3.02       | 413      | 419        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2012 | 600   | 1.131  | 2.84     | 2.85       | 294      | 397        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2006 | 630   | 1.501  | 2.56     | 2.59       | 309      | 308        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2007 | 630   | 1.764  | 2.51     | 2.54       | 327      | 302        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2008 | 630   | 0.8804 | 2.65     | 2.49       | 186      | 296        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2009 | 630   | 1.612  | 2.45     | 2.44       | 276      | 290        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2010 | 630   | 3.014  | 2.17     | 2.39       | 429      | 284        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2011 | 630   | 1.717  | 2.37     | 2.35       | 274      | 279        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2012 | 630   | 1.131  | 2.38     | 2.3        | 229      | 274        |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2006 | 665   | 1.501  | 0.0521   | 0.0536     | 11.8     | 24.7       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2007 | 665   | 1.764  | 0.0562   | 0.0585     | 25       | 26.3       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2008 | 665   | 0.8804 | 0.0473   | 0.0641     | 7.53     | 28.1       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2009 | 665   | 1.612  | 0.0828   | 0.07       | 28.9     | 30         |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2010 | 665   | 3.014  | 0.107    | 0.0766     | 76       | 32.1       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2011 | 665   | 1.717  | 0.0852   | 0.0839     | 52.1     | 34.4       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2012 | 665   | 1.131  | 0.0655   | 0.092      | 11.3     | 36.9       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2006 | 671   | 1.501  | 0.0122   | 0.0126     | 2.34     | 4.32       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2007 | 671   | 1.764  | 0.0154   | 0.0162     | 5.9      | 5.45       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2008 | 671   | 0.8804 | 0.0183   | 0.0209     | 2.16     | 6.89       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2009 | 671   | 1.612  | 0.032    | 0.0268     | 9.27     | 8.69       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2010 | 671   | 3.014  | 0.0406   | 0.0343     | 21.4     | 10.9       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2011 | 671   | 1.717  | 0.0462   | 0.0437     | 22.8     | 13.8       |
| 1488500                                                             | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE                            | 2012 | 671   | 1.131  | 0.0419   | 0.0556     | 5.77     | 17.3       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1985 | 600   | 1.517  | 1.58     | 1.7        | 221      | 638        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1986 | 600   | 2.627  | 1.66     | 1.7        | 420      | 632        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1987 | 600   | 3.372  | 1.68     | 1.7        | 548      | 626        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1988 | 600   | 1.868  | 1.63     | 1.69       | 281      | 620        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1989 | 600   | 5.613  | 1.72     | 1.69       | 835      | 612        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1990 | 600   | 4.006  | 1.72     | 1.68       | 605      | 605        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1991 | 600   | 2.748  | 1.66     | 1.68       | 411      | 598        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1992 | 600   | 2.186  | 1.65     | 1.67       | 317      | 592        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1993 | 600   | 3.732  | 1.69     | 1.66       | 549      | 583        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1994 | 600   | 5.484  | 1.62     | 1.65       | 756      | 576        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1995 | 600   | 2.414  | 1.65     | 1.63       | 346      | 571        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1996 | 600   | 6.243  | 1.62     | 1.62       | 877      | 567        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1997 | 600   | 5.834  | 1.63     | 1.62       | 810      | 566        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1998 | 600   | 4.885  | 1.65     | 1.64       | 692      | 572        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1999 | 600   | 2.898  | 1.63     | 1.66       | 391      | 580        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2000 | 600   | 4.723  | 1.68     | 1.68       | 685      | 589        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2001 | 600   | 4.875  | 1.71     | 1.7        | 723      | 597        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2002 | 600   | 1.24   | 1.67     | 1.72       | 178      | 606        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2003 | 600   | 8.643  | 1.75     | 1.76       | 1300     | 616        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2004 | 600   | 5.277  | 1.78     | 1.79       | 809      | 625        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2005 | 600   | 3.812  | 1.82     | 1.81       | 607      | 630        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2006 | 600   | 3.59   | 1.83     | 1.83       | 575      | 631        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2007 | 600   | 4.282  | 1.86     | 1.84       | 674      | 631        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2008 | 600   | 2.563  | 1.87     | 1.86       | 408      | 634        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2009 | 600   | 3.681  | 1.87     | 1.88       | 568      | 635        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2010 | 600   | 7.193  | 1.86     | 1.89       | 1080     | 637        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2011 | 600   | 5.243  | 1.91     | 1.91       | 737      | 638        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2012 | 600   | 3.472  | 1.94     | 1.93       | 557      | 641        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1985 | 631   | 1.517  | 1.01     | 0.977      | 131      | 313        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1986 | 631   | 2.627  | 1.05     | 1.01       | 247      | 321        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1987 | 631   | 3.372  | 1.07     | 1.04       | 313      | 329        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1988 | 631   | 1.868  | 1.11     | 1.07       | 179      | 337        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1989 | 631   | 5.613  | 1.05     | 1.1        | 443      | 344        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1990 | 631   | 4.006  | 1.12     | 1.13       | 369      | 351        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1991 | 631   | 2.748  | 1.19     | 1.16       | 271      | 357        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1992 | 631   | 2.186  | 1.23     | 1.18       | 226      | 363        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1993 | 631   | 3.732  | 1.25     | 1.2        | 364      | 365        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1994 | 631   | 5.484  | 1.16     | 1.21       | 450      | 364        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1995 | 631   | 2.414  | 1.28     | 1.21       | 255      | 364        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1996 | 631   | 6.243  | 1.12     | 1.2        | 537      | 362        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1997 | 631   | 5.834  | 1.16     | 1.2        | 503      | 361        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1998 | 631   | 4.885  | 1.22     | 1.21       | 425      | 363        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1999 | 631   | 2.898  | 1.26     | 1.23       | 246      | 368        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2000 | 631   | 4.723  | 1.21     | 1.25       | 439      | 373        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2001 | 631   | 4.875  | 1.24     | 1.26       | 447      | 378        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2002 | 631   | 1.24   | 1.31     | 1.28       | 132      | 383        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2003 | 631   | 8.643  | 1.14     | 1.3        | 732      | 390        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2004 | 631   | 5.277  | 1.27     | 1.32       | 508      | 397        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2005 | 631   | 3.812  | 1.36     | 1.34       | 403      | 402        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2006 | 631   | 3.59   | 1.38     | 1.36       | 388      | 403        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2007 | 631   | 4.282  | 1.39     | 1.37       | 434      | 403        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2008 | 631   | 2.563  | 1.45     | 1.38       | 275      | 403        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2009 | 631   | 3.681  | 1.39     | 1.39       | 359      | 402        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2010 | 631   | 7.193  | 1.29     | 1.4        | 608      | 401        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2011 | 631   | 5.243  | 1.39     | 1.41       | 422      | 401        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2012 | 631   | 3.472  | 1.45     | 1.42       | 371      | 400        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1985 | 665   | 1.517  | 0.0487   | 0.0665     | 8.54     | 35.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1986 | 665   | 2.627  | 0.0571   | 0.0664     | 15.8     | 35.9       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1987 | 665   | 3.372  | 0.0565   | 0.0661     | 25       | 36         |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1988 | 665   | 1.868  | 0.0478   | 0.0658     | 9.78     | 35.9       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1989 | 665   | 5.613  | 0.0765   | 0.0652     | 48.5     | 35.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1990 | 665   | 4.006  | 0.0707   | 0.0644     | 28.6     | 35.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1991 | 665   | 2.748  | 0.0564   | 0.0634     | 17.3     | 34.4       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1992 | 665   | 2.186  | 0.0526   | 0.0625     | 11       | 33.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1993 | 665   | 3.732  | 0.0562   | 0.0611     | 23.1     | 32.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1994 | 665   | 5.484  | 0.0644   | 0.0608     | 45.6     | 32.2       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1995 | 665   | 2.414  | 0.0523   | 0.0617     | 12.2     | 32.2       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1996 | 665   | 6.243  | 0.0796   | 0.0632     | 54.5     | 32.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1997 | 665   | 5.834  | 0.0755   | 0.0654     | 51.5     | 33.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1998 | 665   | 4.885  | 0.0681   | 0.0678     | 40.8     | 34.9       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1999 | 665   | 2.898  | 0.0577   | 0.0698     | 29.5     | 36.3       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2000 | 665   | 4.723  | 0.0805   | 0.0719     | 41.3     | 37.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2001 | 665   | 4.875  | 0.0807   | 0.0745     | 49.3     | 38.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2002 | 665   | 1.24   | 0.0591   | 0.0772     | 7.7      | 39.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2003 | 665   | 8.643  | 0.111    | 0.0787     | 105      | 40.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2004 | 665   | 5.277  | 0.0883   | 0.0793     | 52.7     | 40.4       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2005 | 665   | 3.812  | 0.0777   | 0.0793     | 33.2     | 40.5       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2006 | 665   | 3.59   | 0.0791   | 0.0798     | 34.8     | 40.9       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2007 | 665   | 4.282  | 0.0804   | 0.0811     | 42.2     | 41.9       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2008 | 665   | 2.563  | 0.0692   | 0.0828     | 22.9     | 43.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2009 | 665   | 3.681  | 0.0863   | 0.0845     | 42.5     | 44.3       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2010 | 665   | 7.193  | 0.105    | 0.0865     | 96.2     | 45.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2011 | 665   | 5.243  | 0.0935   | 0.0886     | 80.9     | 47.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2012 | 665   | 3.472  | 0.0848   | 0.0911     | 37       | 48.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1985 | 671   | 1.517  | 0.0145   | 0.0167     | 1.84     | 6.7        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1986 | 671   | 2.627  | 0.0167   | 0.0178     | 3.6      | 7.14       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1987 | 671   | 3.372  | 0.0159   | 0.0189     | 5.08     | 7.61       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1988 | 671   | 1.868  | 0.0161   | 0.0202     | 2.65     | 8.13       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1989 | 671   | 5.613  | 0.0243   | 0.0215     | 13.9     | 8.65       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1990 | 671   | 4.006  | 0.0259   | 0.023      | 9.03     | 9.24       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1991 | 671   | 2.748  | 0.0233   | 0.0246     | 5.9      | 9.89       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1992 | 671   | 2.186  | 0.0245   | 0.0262     | 4.73     | 10.5       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1993 | 671   | 3.732  | 0.0252   | 0.027      | 8.46     | 10.8       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1994 | 671   | 5.484  | 0.0283   | 0.0268     | 15       | 10.8       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1995 | 671   | 2.414  | 0.0245   | 0.0263     | 5.01     | 10.8       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1996 | 671   | 6.243  | 0.0303   | 0.0256     | 17.5     | 10.8       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1997 | 671   | 5.834  | 0.0263   | 0.0247     | 14.5     | 10.6       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1998 | 671   | 4.885  | 0.0229   | 0.0234     | 10.7     | 10.2       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1999 | 671   | 2.898  | 0.0198   | 0.0218     | 11.3     | 9.95       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2000 | 671   | 4.723  | 0.022    | 0.02       | 10.5     | 9.7        |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2001 | 671   | 4.875  | 0.0198   | 0.0189     | 11.3     | 9.33       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2002 | 671   | 1.24   | 0.0156   | 0.019      | 1.87     | 9.41       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2003 | 671   | 8.643  | 0.0272   | 0.0196     | 24.8     | 9.59       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2004 | 671   | 5.277  | 0.0218   | 0.0204     | 11.5     | 9.84       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2005 | 671   | 3.812  | 0.0204   | 0.0213     | 7.49     | 10.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2006 | 671   | 3.59   | 0.0225   | 0.0226     | 9.83     | 10.5       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2007 | 671   | 4.282  | 0.0236   | 0.0242     | 9.7      | 11         |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2008 | 671   | 2.563  | 0.0226   | 0.026      | 6.07     | 11.7       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2009 | 671   | 3.681  | 0.0297   | 0.0281     | 14.8     | 12.4       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2010 | 671   | 7.193  | 0.0338   | 0.0305     | 22.3     | 13.2       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2011 | 671   | 5.243  | 0.0366   | 0.0333     | 38.6     | 14.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2012 | 671   | 3.472  | 0.0341   | 0.0365     | 10.5     | 15.1       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1985 | 80154 | 1.517  | 7.35     | 12.7       | 1660     | 9140       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1986 | 80154 | 2.627  | 9.67     | 12.4       | 3600     | 9180       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1987 | 80154 | 3.372  | 9.81     | 12.1       | 6200     | 9130       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1988 | 80154 | 1.868  | 6.9      | 11.8       | 1940     | 9060       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1989 | 80154 | 5.613  | 14.7     | 11.4       | 11800    | 8940       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1990 | 80154 | 4.006  | 12.1     | 10.9       | 6200     | 8760       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1991 | 80154 | 2.748  | 8.13     | 10.5       | 3450     | 8490       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1992 | 80154 | 2.186  | 6.56     | 9.75       | 1720     | 8000       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1993 | 80154 | 3.732  | 8.1      | 8.88       | 5640     | 7450       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1994 | 80154 | 5.484  | 9.35     | 8.2        | 12900    | 6890       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1995 | 80154 | 2.414  | 5.52     | 7.6        | 2040     | 6360       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1996 | 80154 | 6.243  | 9.74     | 7.1        | 9030     | 5890       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1997 | 80154 | 5.834  | 9.28     | 6.78       | 10200    | 5660       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1998 | 80154 | 4.885  | 7.46     | 6.65       | 8590     | 5560       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 1999 | 80154 | 2.898  | 4.58     | 6.59       | 3460     | 5500       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2000 | 80154 | 4.723  | 7.46     | 6.59       | 5540     | 5460       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2001 | 80154 | 4.875  | 7.45     | 6.66       | 6830     | 5430       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2002 | 80154 | 1.24   | 3.65     | 6.79       | 611      | 5440       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2003 | 80154 | 8.643  | 12       | 6.96       | 14400    | 5520       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2004 | 80154 | 5.277  | 8.72     | 7.14       | 7720     | 5610       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2005 | 80154 | 3.812  | 7.03     | 7.27       | 4650     | 5680       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2006 | 80154 | 3.59   | 6.95     | 7.5        | 4080     | 5770       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2007 | 80154 | 4.282  | 7.87     | 7.8        | 6530     | 5900       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2008 | 80154 | 2.563  | 6.34     | 8.16       | 3130     | 6130       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2009 | 80154 | 3.681  | 8.16     | 8.53       | 4600     | 6390       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2010 | 80154 | 7.193  | 12.8     | 8.94       | 17100    | 6660       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2011 | 80154 | 5.243  | 9.38     | 9.38       | 8250     | 6960       |
| 1491000                                                             | CHOPTANK RIVER NEAR GREENSBORO, MD                              | 2012 | 80154 | 3.472  | 8.84     | 9.84       | 5810     | 7260       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2006 | 530   | 40.34  | 27.5     | 17         | 439000   | 183000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2007 | 530   | 29.97  | 15.8     | 18         | 120000   | 193000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2008 | 530   | 28.2   | 15.7     | 19         | 113000   | 204000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2009 | 530   | 27.06  | 15.8     | 20.2       | 76000    | 216000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2010 | 530   | 22.25  | 13       | 21.4       | 59600    | 229000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2011 | 530   | 43.81  | 41.2     | 22.7       | 739000   | 243000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2012 | 530   | 23.58  | 13.7     | 24.1       | 43800    | 257000     |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2006 | 600   | 40.34  | 1.12     | 1.12       | 4100     | 3160       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2007 | 600   | 29.97  | 1.09     | 1.08       | 3000     | 3040       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2008 | 600   | 28.2   | 1.04     | 1.04       | 2780     | 2920       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2009 | 600   | 27.06  | 0.998    | 1          | 2440     | 2820       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2010 | 600   | 22.25  | 0.962    | 0.964      | 1940     | 2710       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2011 | 600   | 43.81  | 0.942    | 0.927      | 3720     | 2610       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2012 | 600   | 23.58  | 0.88     | 0.892      | 1920     | 2510       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2006 | 630   | 40.34  | 0.584    | 0.572      | 1920     | 1580       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2007 | 630   | 29.97  | 0.558    | 0.57       | 1540     | 1560       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2008 | 630   | 28.2   | 0.545    | 0.569      | 1530     | 1550       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2009 | 630   | 27.06  | 0.572    | 0.569      | 1400     | 1530       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2010 | 630   | 22.25  | 0.587    | 0.569      | 1180     | 1520       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2011 | 630   | 43.81  | 0.572    | 0.57       | 1920     | 1510       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2012 | 630   | 23.58  | 0.575    | 0.572      | 1300     | 1500       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2006 | 665   | 40.34  | 0.0895   | 0.0713     | 590      | 351        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2007 | 665   | 29.97  | 0.0595   | 0.0632     | 287      | 312        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2008 | 665   | 28.2   | 0.0517   | 0.056      | 225      | 277        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2009 | 665   | 27.06  | 0.0476   | 0.0495     | 160      | 246        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2010 | 665   | 22.25  | 0.0362   | 0.0439     | 107      | 218        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2011 | 665   | 43.81  | 0.0499   | 0.0388     | 403      | 194        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2012 | 665   | 23.58  | 0.0279   | 0.0343     | 70.8     | 172        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2006 | 671   | 40.34  | 0.0488   | 0.0411     | 214      | 137        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2007 | 671   | 29.97  | 0.0271   | 0.0307     | 93.3     | 104        |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2008 | 671   | 28.2   | 0.0206   | 0.023      | 65       | 78.4       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2009 | 671   | 27.06  | 0.0183   | 0.0171     | 49       | 59.3       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2010 | 671   | 22.25  | 0.0118   | 0.0128     | 27.3     | 44.9       |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2011 | 671   | 43.81  | 0.0111   | 0.00956    | 56.3     | 34         |
| 1502500                                                             | UNADILLA RIVER AT ROCKDALE NY                                   | 2012 | 671   | 23.58  | 0.00617  | 0.00714    | 15.6     | 25.8       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2006 | 600   | 153.1  | 1.09     | 1.07       | 16500    | 13200      |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2007 | 600   | 120.2  | 0.96     | 0.965      | 11400    | 11900      |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2008 | 600   | 120.5  | 0.864    | 0.872      | 10500    | 10700      |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2009 | 600   | 101.1  | 0.782    | 0.787      | 7360     | 9700       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2010 | 600   | 95.82  | 0.698    | 0.71       | 6390     | 8750       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2011 | 600   | 193.6  | 0.672    | 0.64       | 12600    | 7880       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2012 | 600   | 97.58  | 0.56     | 0.577      | 5120     | 7090       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2006 | 530   | 153.1  | 35.3     | 21.7       | 2520000  | 936000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2007 | 530   | 120.2  | 17.9     | 21.4       | 493000   | 893000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2008 | 530   | 120.5  | 16.4     | 21.2       | 412000   | 855000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2009 | 530   | 101.1  | 15       | 21         | 228000   | 822000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2010 | 530   | 95.82  | 13.8     | 20.9       | 243000   | 792000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2011 | 530   | 193.6  | 39.7     | 20.8       | 2280000  | 766000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2012 | 530   | 97.58  | 13       | 20.8       | 164000   | 742000     |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2006 | 630   | 153.1  | 0.501    | 0.485      | 6340     | 5520       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2007 | 630   | 120.2  | 0.433    | 0.448      | 4990     | 5160       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2008 | 630   | 120.5  | 0.383    | 0.415      | 4890     | 4830       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2009 | 630   | 101.1  | 0.395    | 0.384      | 3780     | 4540       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2010 | 630   | 95.82  | 0.358    | 0.356      | 3380     | 4270       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2011 | 630   | 193.6  | 0.35     | 0.331      | 5720     | 4010       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2012 | 630   | 97.58  | 0.303    | 0.308      | 3090     | 3780       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2006 | 665   | 153.1  | 0.108    | 0.0887     | 3280     | 1790       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2007 | 665   | 120.2  | 0.07     | 0.0759     | 1200     | 1510       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2008 | 665   | 120.5  | 0.0592   | 0.0649     | 938      | 1280       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2009 | 665   | 101.1  | 0.0513   | 0.0555     | 567      | 1080       |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2010 | 665   | 95.82  | 0.0405   | 0.0475     | 463      | 918        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2011 | 665   | 193.6  | 0.0554   | 0.0406     | 1800     | 778        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2012 | 665   | 97.58  | 0.029    | 0.0347     | 287      | 658        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2006 | 671   | 153.1  | 0.0552   | 0.0474     | 1000     | 575        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2007 | 671   | 120.2  | 0.0308   | 0.0345     | 332      | 430        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2008 | 671   | 120.5  | 0.0224   | 0.0251     | 231      | 322        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2009 | 671   | 101.1  | 0.0194   | 0.0183     | 176      | 242        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2010 | 671   | 95.82  | 0.0124   | 0.0134     | 107      | 182        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2011 | 671   | 193.6  | 0.0119   | 0.00977    | 265      | 137        |
| 1503000                                                             | SUSQUEHANNA RIVER AT CONKLIN NY                                 | 2012 | 671   | 97.58  | 0.00631  | 0.00715    | 60.7     | 103        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2005 | 600   | 265.4  | 1.15     | 1.16       | 29500    | 30400      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2006 | 600   | 353.6  | 1.12     | 1.1        | 37200    | 28500      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2007 | 600   | 278.8  | 1.04     | 1.04       | 26700    | 26700      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2008 | 600   | 272    | 0.962    | 0.981      | 24400    | 25000      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2009 | 600   | 228.3  | 0.929    | 0.927      | 18700    | 23500      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2010 | 600   | 202.2  | 0.873    | 0.877      | 15700    | 22000      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2011 | 600   | 410.1  | 0.845    | 0.829      | 31400    | 20600      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2012 | 600   | 205.2  | 0.778    | 0.783      | 13900    | 19300      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2005 | 631   | 265.4  | 0.55     | 0.566      | 13800    | 14000      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2006 | 631   | 353.6  | 0.545    | 0.542      | 15700    | 13300      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2007 | 631   | 278.8  | 0.516    | 0.52       | 12700    | 12700      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2008 | 631   | 272    | 0.48     | 0.501      | 12600    | 12100      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2009 | 631   | 228.3  | 0.498    | 0.483      | 10100    | 11500      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2010 | 631   | 202.2  | 0.482    | 0.466      | 8760     | 11100      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2011 | 631   | 410.1  | 0.443    | 0.451      | 13900    | 10600      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2012 | 631   | 205.2  | 0.444    | 0.437      | 8190     | 10200      |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2005 | 665   | 265.4  | 0.086    | 0.0884     | 3480     | 3460       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2006 | 665   | 353.6  | 0.096    | 0.0831     | 5320     | 3230       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2007 | 665   | 278.8  | 0.0782   | 0.0781     | 2760     | 3010       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2008 | 665   | 272    | 0.0716   | 0.0733     | 2270     | 2810       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2009 | 665   | 228.3  | 0.063    | 0.0687     | 1470     | 2610       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2010 | 665   | 202.2  | 0.0555   | 0.0643     | 1210     | 2420       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2011 | 665   | 410.1  | 0.0745   | 0.06       | 4800     | 2250       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2012 | 665   | 205.2  | 0.0486   | 0.056      | 920      | 2070       |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2005 | 671   | 265.4  | 0.0244   | 0.0266     | 701      | 773        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2006 | 671   | 353.6  | 0.0272   | 0.0242     | 1040     | 692        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2007 | 671   | 278.8  | 0.0212   | 0.0221     | 575      | 618        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2008 | 671   | 272    | 0.019    | 0.0202     | 500      | 552        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2009 | 671   | 228.3  | 0.0191   | 0.0185     | 379      | 492        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2010 | 671   | 202.2  | 0.0167   | 0.017      | 291      | 438        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2011 | 671   | 410.1  | 0.0164   | 0.0157     | 633      | 390        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2012 | 671   | 205.2  | 0.0139   | 0.0145     | 231      | 347        |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2005 | 80154 | 265.4  | 33       | 34.6       | 3040000  | 2710000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2006 | 80154 | 353.6  | 51.8     | 34.3       | 5110000  | 2660000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2007 | 80154 | 278.8  | 32.7     | 34         | 2050000  | 2610000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2008 | 80154 | 272    | 29.2     | 33.7       | 1610000  | 2560000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2009 | 80154 | 228.3  | 24.3     | 33.2       | 856000   | 2510000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2010 | 80154 | 202.2  | 20.2     | 32.8       | 807000   | 2460000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2011 | 80154 | 410.1  | 57.9     | 32.2       | 6540000  | 2400000    |
| 1515000                                                             | SUSQUEHANNA RIVER NEAR WAVERLY NY                               | 2012 | 80154 | 205.2  | 18.5     | 31.6       | 524000   | 2340000    |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2006 | 530   | 18.07  | 14.2     | 9.03       | 65200    | 35000      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2007 | 530   | 18.02  | 10.5     | 10.2       | 48500    | 39500      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2008 | 530   | 13.72  | 8.95     | 11.5       | 30400    | 44600      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2009 | 530   | 10.45  | 8.08     | 12.9       | 15700    | 50100      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2010 | 530   | 10.64  | 10.4     | 14.5       | 29100    | 56600      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2011 | 530   | 22.56  | 28.1     | 16.4       | 142000   | 63800      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2012 | 530   | 11.91  | 10.6     | 18.6       | 17400    | 72300      |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2006 | 600   | 18.07  | 1.57     | 1.57       | 2570     | 2220       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2007 | 600   | 18.02  | 1.54     | 1.54       | 2680     | 2210       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2008 | 600   | 13.72  | 1.5      | 1.51       | 2050     | 2190       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2009 | 600   | 10.45  | 1.47     | 1.49       | 1490     | 2170       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2010 | 600   | 10.64  | 1.46     | 1.46       | 1520     | 2160       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2011 | 600   | 22.56  | 1.48     | 1.44       | 3290     | 2140       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2012 | 600   | 11.91  | 1.39     | 1.41       | 1610     | 2120       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2006 | 630   | 18.07  | 0.968    | 0.978      | 1480     | 1300       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2007 | 630   | 18.02  | 0.952    | 0.967      | 1520     | 1280       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2008 | 630   | 13.72  | 0.951    | 0.957      | 1220     | 1270       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2009 | 630   | 10.45  | 0.967    | 0.948      | 942      | 1260       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2010 | 630   | 10.64  | 0.965    | 0.939      | 900      | 1250       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2011 | 630   | 22.56  | 0.909    | 0.93       | 1700     | 1240       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2012 | 630   | 11.91  | 0.93     | 0.923      | 1060     | 1230       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2006 | 665   | 18.07  | 0.0925   | 0.075      | 228      | 157        |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2007 | 665   | 18.02  | 0.0709   | 0.0678     | 186      | 143        |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2008 | 665   | 13.72  | 0.0554   | 0.0613     | 102      | 131        |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2009 | 665   | 10.45  | 0.0472   | 0.0554     | 56.3     | 119        |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2010 | 665   | 10.64  | 0.0432   | 0.05       | 64.6     | 109        |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2011 | 665   | 22.56  | 0.0578   | 0.0452     | 195      | 99         |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2012 | 665   | 11.91  | 0.0342   | 0.0409     | 43.5     | 90.4       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2006 | 671   | 18.07  | 0.0494   | 0.0465     | 78.8     | 56.7       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2007 | 671   | 18.02  | 0.0371   | 0.0373     | 53.6     | 45.7       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2008 | 671   | 13.72  | 0.0294   | 0.03       | 31       | 36.9       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2009 | 671   | 10.45  | 0.0239   | 0.0241     | 19.7     | 29.7       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2010 | 671   | 10.64  | 0.0192   | 0.0193     | 16.4     | 23.9       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2011 | 671   | 22.56  | 0.0161   | 0.0155     | 30.3     | 19.3       |
| 1529500                                                             | COHOCTON RIVER NEAR CAMPBELL NY                                 | 2012 | 671   | 11.91  | 0.0121   | 0.0124     | 11.1     | 15.5       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2005 | 671   | 91.24  | 0.0409   | 0.0418     | 254      | 250        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2006 | 671   | 104    | 0.0373   | 0.0422     | 338      | 241        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2007 | 671   | 84.44  | 0.0422   | 0.0426     | 218      | 232        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2008 | 671   | 81.57  | 0.0455   | 0.0432     | 202      | 223        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2009 | 671   | 54.5   | 0.0457   | 0.0438     | 156      | 215        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2010 | 671   | 58.78  | 0.0489   | 0.0446     | 149      | 207        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2011 | 671   | 136.8  | 0.0435   | 0.0455     | 294      | 199        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2012 | 671   | 70.31  | 0.0465   | 0.0466     | 154      | 192        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2005 | 80154 | 91.24  | 36.5     | 37         | 1500000  | 1190000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2006 | 80154 | 104    | 60.8     | 36.6       | 2380000  | 1190000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2007 | 80154 | 84.44  | 33.8     | 36.1       | 1010000  | 1180000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2008 | 80154 | 81.57  | 27.6     | 35.7       | 821000   | 1170000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2009 | 80154 | 54.5   | 17.4     | 35.2       | 246000   | 1160000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2010 | 80154 | 58.78  | 18.4     | 34.7       | 479000   | 1160000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2011 | 80154 | 136.8  | 63.5     | 34.1       | 2500000  | 1150000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2012 | 80154 | 70.31  | 25       | 33.6       | 404000   | 1130000    |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2005 | 600   | 91.24  | 1.14     | 1.16       | 10800    | 9780       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2006 | 600   | 104    | 1.15     | 1.13       | 11900    | 9550       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2007 | 600   | 84.44  | 1.11     | 1.11       | 9220     | 9330       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2008 | 600   | 81.57  | 1.07     | 1.08       | 8710     | 9100       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2009 | 600   | 54.5   | 1.04     | 1.06       | 5250     | 8890       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2010 | 600   | 58.78  | 1.02     | 1.03       | 5840     | 8670       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2011 | 600   | 136.8  | 1.05     | 1.01       | 14100    | 8450       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2012 | 600   | 70.31  | 0.969    | 0.984      | 6340     | 8230       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2005 | 631   | 91.24  | 0.638    | 0.656      | 5320     | 4820       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2006 | 631   | 104    | 0.622    | 0.637      | 5370     | 4640       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2007 | 631   | 84.44  | 0.619    | 0.62       | 4480     | 4480       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2008 | 631   | 81.57  | 0.598    | 0.603      | 4380     | 4330       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2009 | 631   | 54.5   | 0.613    | 0.589      | 2880     | 4200       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2010 | 631   | 58.78  | 0.599    | 0.575      | 3010     | 4070       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2011 | 631   | 136.8  | 0.561    | 0.563      | 5750     | 3960       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2012 | 631   | 70.31  | 0.543    | 0.551      | 3330     | 3840       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2005 | 665   | 91.24  | 0.101    | 0.102      | 1480     | 1320       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2006 | 665   | 104    | 0.113    | 0.0998     | 2060     | 1260       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2007 | 665   | 84.44  | 0.097    | 0.0973     | 1110     | 1200       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2008 | 665   | 81.57  | 0.09     | 0.0947     | 906      | 1140       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2009 | 665   | 54.5   | 0.0804   | 0.0921     | 444      | 1080       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2010 | 665   | 58.78  | 0.0805   | 0.0893     | 537      | 1030       |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2011 | 665   | 136.8  | 0.103    | 0.0865     | 1910     | 968        |
| 1531000                                                             | CHEMUNG RIVER AT CHEMUNG NY                                     | 2012 | 665   | 70.31  | 0.0809   | 0.0838     | 556      | 913        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1985 | 600   | 189    | 1.43     | 1.48       | 27300    | 49200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1986 | 600   | 326.7  | 1.46     | 1.46       | 47600    | 48100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1987 | 600   | 294.4  | 1.43     | 1.44       | 41200    | 47000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1988 | 600   | 219.6  | 1.37     | 1.41       | 28700    | 45800      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1989 | 600   | 276.2  | 1.36     | 1.38       | 35000    | 44600      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1990 | 600   | 305.8  | 1.34     | 1.35       | 39700    | 43400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1991 | 600   | 346.4  | 1.32     | 1.32       | 46400    | 42200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1992 | 600   | 269.2  | 1.29     | 1.29       | 31900    | 40900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1993 | 600   | 408.8  | 1.27     | 1.26       | 51200    | 39400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1994 | 600   | 408.2  | 1.25     | 1.23       | 47600    | 38100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1995 | 600   | 195.5  | 1.17     | 1.2        | 22000    | 37000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1996 | 600   | 387.9  | 1.2      | 1.18       | 44700    | 36100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1997 | 600   | 342    | 1.16     | 1.16       | 39000    | 35400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1998 | 600   | 352.3  | 1.12     | 1.14       | 38200    | 34700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1999 | 600   | 180.5  | 1.07     | 1.12       | 19100    | 34100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2000 | 600   | 361.8  | 1.1      | 1.1        | 35900    | 33500      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2001 | 600   | 240    | 1.08     | 1.08       | 23900    | 32900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2002 | 600   | 257.7  | 1.03     | 1.06       | 24200    | 32100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2003 | 600   | 396.6  | 1.04     | 1.03       | 37000    | 31200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2004 | 600   | 473.5  | 1.02     | 0.999      | 42800    | 30200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2005 | 600   | 352    | 0.951    | 0.966      | 33100    | 29200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2006 | 600   | 441.6  | 0.945    | 0.938      | 37700    | 28400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2007 | 600   | 346.6  | 0.913    | 0.913      | 29400    | 27700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2008 | 600   | 349.4  | 0.871    | 0.888      | 29600    | 27000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2009 | 600   | 274.6  | 0.87     | 0.865      | 21800    | 26400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2010 | 600   | 267.6  | 0.838    | 0.841      | 21100    | 25700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2011 | 600   | 558.6  | 0.854    | 0.819      | 44600    | 25100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2012 | 600   | 277.4  | 0.782    | 0.797      | 19900    | 24500      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1985 | 631   | 189    | 0.851    | 0.87       | 16000    | 25200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1986 | 631   | 326.7  | 0.882    | 0.855      | 25300    | 24900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1987 | 631   | 294.4  | 0.844    | 0.839      | 22500    | 24500      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1988 | 631   | 219.6  | 0.823    | 0.822      | 17400    | 24100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1989 | 631   | 276.2  | 0.847    | 0.805      | 19500    | 23700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1990 | 631   | 305.8  | 0.821    | 0.789      | 23000    | 23300      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1991 | 631   | 346.4  | 0.693    | 0.772      | 24600    | 22900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1992 | 631   | 269.2  | 0.783    | 0.752      | 19000    | 22500      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1993 | 631   | 408.8  | 0.705    | 0.731      | 26600    | 22000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1994 | 631   | 408.2  | 0.739    | 0.709      | 26100    | 21300      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1995 | 631   | 195.5  | 0.658    | 0.688      | 13600    | 20600      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1996 | 631   | 387.9  | 0.695    | 0.669      | 23700    | 20000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1997 | 631   | 342    | 0.631    | 0.654      | 20900    | 19400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1998 | 631   | 352.3  | 0.627    | 0.641      | 21400    | 19200      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1999 | 631   | 180.5  | 0.569    | 0.63       | 11400    | 19000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2000 | 631   | 361.8  | 0.639    | 0.618      | 20300    | 18600      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2001 | 631   | 240    | 0.602    | 0.604      | 13700    | 18300      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2002 | 631   | 257.7  | 0.563    | 0.593      | 14100    | 18000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2003 | 631   | 396.6  | 0.629    | 0.585      | 21300    | 17900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2004 | 631   | 473.5  | 0.616    | 0.574      | 23900    | 17700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2005 | 631   | 352    | 0.531    | 0.558      | 19200    | 17300      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2006 | 631   | 441.6  | 0.566    | 0.541      | 21100    | 16700      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2007 | 631   | 346.6  | 0.518    | 0.522      | 17300    | 16100      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2008 | 631   | 349.4  | 0.477    | 0.503      | 17800    | 15600      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2009 | 631   | 274.6  | 0.499    | 0.484      | 12900    | 15000      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2010 | 631   | 267.6  | 0.472    | 0.464      | 12400    | 14500      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2011 | 631   | 558.6  | 0.468    | 0.446      | 21900    | 13900      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2012 | 631   | 277.4  | 0.423    | 0.427      | 11800    | 13400      |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1985 | 665   | 189    | 0.0954   | 0.1        | 1530     | 3410       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1986 | 665   | 326.7  | 0.0949   | 0.096      | 3220     | 3330       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1987 | 665   | 294.4  | 0.0893   | 0.0921     | 2540     | 3250       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1988 | 665   | 219.6  | 0.0818   | 0.0886     | 1550     | 3190       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1989 | 665   | 276.2  | 0.0806   | 0.0854     | 2370     | 3130       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1990 | 665   | 305.8  | 0.0787   | 0.0826     | 2330     | 3080       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1991 | 665   | 346.4  | 0.0843   | 0.0801     | 3010     | 3040       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1992 | 665   | 269.2  | 0.0735   | 0.0783     | 1870     | 3040       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1993 | 665   | 408.8  | 0.0831   | 0.0762     | 5410     | 3030       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1994 | 665   | 408.2  | 0.0791   | 0.0749     | 4100     | 3020       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1995 | 665   | 195.5  | 0.0709   | 0.0762     | 1200     | 3060       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1996 | 665   | 387.9  | 0.0808   | 0.0794     | 4450     | 3190       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1997 | 665   | 342    | 0.0853   | 0.0819     | 3940     | 3310       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1998 | 665   | 352.3  | 0.0804   | 0.0817     | 3310     | 3240       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1999 | 665   | 180.5  | 0.079    | 0.0798     | 1270     | 3100       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2000 | 665   | 361.8  | 0.0741   | 0.0781     | 2840     | 2990       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2001 | 665   | 240    | 0.073    | 0.0781     | 1830     | 2920       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2002 | 665   | 257.7  | 0.0766   | 0.0792     | 1870     | 2920       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2003 | 665   | 396.6  | 0.0812   | 0.0794     | 3480     | 2960       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2004 | 665   | 473.5  | 0.0896   | 0.078      | 5040     | 2980       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2005 | 665   | 352    | 0.075    | 0.0757     | 3580     | 2980       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2006 | 665   | 441.6  | 0.0827   | 0.073      | 4880     | 2950       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2007 | 665   | 346.6  | 0.0708   | 0.0708     | 2940     | 2900       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2008 | 665   | 349.4  | 0.0676   | 0.0689     | 2730     | 2850       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2009 | 665   | 274.6  | 0.0633   | 0.0671     | 1780     | 2780       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2010 | 665   | 267.6  | 0.0592   | 0.0652     | 1830     | 2720       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2011 | 665   | 558.6  | 0.0807   | 0.0632     | 7160     | 2640       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2012 | 665   | 277.4  | 0.055    | 0.061      | 1410     | 2570       |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1989 | 671   | 276.2  | 0.0143   | 0.0145     | 258      | 330        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1990 | 671   | 305.8  | 0.0128   | 0.0142     | 266      | 322        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1991 | 671   | 346.4  | 0.0163   | 0.0141     | 325      | 319        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1992 | 671   | 269.2  | 0.0139   | 0.0143     | 257      | 322        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1993 | 671   | 408.8  | 0.0158   | 0.0147     | 390      | 332        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1994 | 671   | 408.2  | 0.0142   | 0.0153     | 420      | 354        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1995 | 671   | 195.5  | 0.0175   | 0.0159     | 218      | 400        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1996 | 671   | 387.9  | 0.015    | 0.0162     | 449      | 467        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1997 | 671   | 342    | 0.017    | 0.0177     | 458      | 498        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1998 | 671   | 352.3  | 0.019    | 0.0199     | 434      | 472        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1999 | 671   | 180.5  | 0.0288   | 0.0229     | 296      | 513        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2000 | 671   | 361.8  | 0.0258   | 0.0259     | 582      | 590        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2001 | 671   | 240    | 0.0314   | 0.0288     | 514      | 685        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2002 | 671   | 257.7  | 0.034    | 0.0307     | 593      | 769        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2003 | 671   | 396.6  | 0.0309   | 0.0316     | 973      | 819        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2004 | 671   | 473.5  | 0.0315   | 0.0317     | 1230     | 855        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2005 | 671   | 352    | 0.0287   | 0.0311     | 854      | 873        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2006 | 671   | 441.6  | 0.03     | 0.0298     | 1220     | 857        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2007 | 671   | 346.6  | 0.0276   | 0.0285     | 799      | 818        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2008 | 671   | 349.4  | 0.026    | 0.0274     | 735      | 787        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2009 | 671   | 274.6  | 0.0264   | 0.0264     | 593      | 755        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2010 | 671   | 267.6  | 0.0243   | 0.0253     | 532      | 723        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2011 | 671   | 558.6  | 0.0244   | 0.0242     | 1310     | 688        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2012 | 671   | 277.4  | 0.0215   | 0.023      | 472      | 651        |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1989 | 80154 | 276.2  | 31       | 40.6       | 2240000  | 4140000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1990 | 80154 | 305.8  | 29.9     | 41.2       | 1620000  | 4210000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1991 | 80154 | 346.4  | 38.6     | 41.8       | 3140000  | 4280000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1992 | 80154 | 269.2  | 29.5     | 42.6       | 1280000  | 4390000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1993 | 80154 | 408.8  | 54.4     | 43.4       | 8780000  | 4480000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1994 | 80154 | 408.2  | 60.6     | 44.8       | 5990000  | 4650000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1995 | 80154 | 195.5  | 20       | 47.1       | 706000   | 4920000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1996 | 80154 | 387.9  | 53.3     | 49         | 6720000  | 5130000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1997 | 80154 | 342    | 50.8     | 48.7       | 5120000  | 5070000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1998 | 80154 | 352.3  | 43       | 44.7       | 3880000  | 4340000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 1999 | 80154 | 180.5  | 19.5     | 40.3       | 1010000  | 3770000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2000 | 80154 | 361.8  | 35.6     | 37.1       | 2860000  | 3400000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2001 | 80154 | 240    | 22.8     | 34.9       | 1600000  | 3170000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2002 | 80154 | 257.7  | 24.1     | 33.6       | 1320000  | 3020000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2003 | 80154 | 396.6  | 38.3     | 32.5       | 2910000  | 2910000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2004 | 80154 | 473.5  | 49.3     | 31.7       | 4560000  | 2840000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2005 | 80154 | 352    | 31.6     | 31.3       | 4010000  | 2810000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2006 | 80154 | 441.6  | 44       | 30.8       | 4590000  | 2760000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2007 | 80154 | 346.6  | 29.5     | 30.4       | 2420000  | 2710000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2008 | 80154 | 349.4  | 27.8     | 30.3       | 2250000  | 2690000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2009 | 80154 | 274.6  | 22.8     | 30.1       | 1060000  | 2640000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2010 | 80154 | 267.6  | 21.3     | 30         | 1390000  | 2620000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2011 | 80154 | 558.6  | 56.9     | 29.8       | 7740000  | 2580000    |
| 1531500                                                             | Susquehanna River at Towanda, PA                                | 2012 | 80154 | 277.4  | 19.7     | 29.6       | 755000   | 2550000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1989 | 600   | 348.9  | 1.77     | 1.75       | 48800    | 66600      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1990 | 600   | 375.7  | 1.67     | 1.62       | 57400    | 62800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1991 | 600   | 429    | 1.41     | 1.51       | 61400    | 59500      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1992 | 600   | 328.5  | 1.45     | 1.41       | 42500    | 56300      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1993 | 600   | 522.9  | 1.29     | 1.33       | 62900    | 53400      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1994 | 600   | 536.5  | 1.3      | 1.25       | 60900    | 50800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1995 | 600   | 263.9  | 1.12     | 1.19       | 31600    | 48400      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1996 | 600   | 503.6  | 1.19     | 1.14       | 54800    | 46800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1997 | 600   | 453.4  | 1.09     | 1.13       | 47800    | 46600      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1998 | 600   | 483.2  | 1.14     | 1.14       | 55000    | 46800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1999 | 600   | 254.1  | 1.06     | 1.14       | 29100    | 47000      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2000 | 600   | 483.4  | 1.19     | 1.13       | 52700    | 46400      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2001 | 600   | 306.7  | 1.1      | 1.1        | 33200    | 45300      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2002 | 600   | 330.8  | 1.08     | 1.06       | 33700    | 44200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2003 | 600   | 530.1  | 1.08     | 1.04       | 52000    | 43600      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2004 | 600   | 621.2  | 1.05     | 1.02       | 57700    | 43100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2005 | 600   | 458.4  | 0.967    | 0.991      | 45100    | 41700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2006 | 600   | 543.1  | 0.952    | 0.951      | 47000    | 40100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2007 | 600   | 438.2  | 0.914    | 0.917      | 38800    | 38800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2008 | 600   | 465.8  | 0.871    | 0.889      | 40600    | 37800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2009 | 600   | 350.5  | 0.857    | 0.864      | 27900    | 36800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2010 | 600   | 323.2  | 0.822    | 0.84       | 25800    | 36000      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2011 | 600   | 748    | 0.877    | 0.819      | 65400    | 35100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2012 | 600   | 373.2  | 0.781    | 0.798      | 27000    | 34400      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1985 | 630   | 232.1  | 0.847    | 0.821      | 18300    | 30100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1986 | 630   | 414.2  | 0.837    | 0.816      | 30500    | 30200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1987 | 630   | 352.7  | 0.823    | 0.81       | 26000    | 30200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1988 | 630   | 270.7  | 0.805    | 0.8        | 20700    | 30200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1989 | 630   | 348.9  | 0.809    | 0.788      | 23400    | 30000      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1990 | 630   | 375.7  | 0.793    | 0.774      | 27900    | 29700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1991 | 630   | 429    | 0.703    | 0.76       | 30900    | 29400      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1992 | 630   | 328.5  | 0.767    | 0.747      | 23100    | 29200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1993 | 630   | 522.9  | 0.704    | 0.727      | 34400    | 28700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1994 | 630   | 536.5  | 0.736    | 0.703      | 34200    | 27700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1995 | 630   | 263.9  | 0.637    | 0.679      | 18200    | 26800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1996 | 630   | 503.6  | 0.69     | 0.66       | 31500    | 26000      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1997 | 630   | 453.4  | 0.629    | 0.652      | 27500    | 25700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1998 | 630   | 483.2  | 0.656    | 0.657      | 31400    | 25700      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1999 | 630   | 254.1  | 0.603    | 0.666      | 17000    | 25800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2000 | 630   | 483.4  | 0.704    | 0.66       | 30000    | 25300      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2001 | 630   | 306.7  | 0.648    | 0.64       | 19300    | 24500      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2002 | 630   | 330.8  | 0.623    | 0.619      | 19700    | 23900      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2003 | 630   | 530.1  | 0.655    | 0.609      | 29200    | 23800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2004 | 630   | 621.2  | 0.64     | 0.608      | 32300    | 24100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2005 | 630   | 458.4  | 0.565    | 0.593      | 25900    | 23600      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2006 | 630   | 543.1  | 0.569    | 0.562      | 26300    | 22300      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2007 | 630   | 438.2  | 0.522    | 0.53       | 22400    | 21200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2008 | 630   | 465.8  | 0.477    | 0.504      | 23700    | 20200      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2009 | 630   | 350.5  | 0.488    | 0.48       | 16300    | 19300      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2010 | 630   | 323.2  | 0.461    | 0.458      | 15000    | 18500      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2011 | 630   | 748    | 0.463    | 0.439      | 29300    | 17800      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2012 | 630   | 373.2  | 0.42     | 0.421      | 15500    | 17100      |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1985 | 665   | 232.1  | 0.14     | 0.147      | 2830     | 6230       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1986 | 665   | 414.2  | 0.134    | 0.138      | 5790     | 5800       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1987 | 665   | 352.7  | 0.124    | 0.129      | 4240     | 5390       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1988 | 665   | 270.7  | 0.115    | 0.121      | 2750     | 5020       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1989 | 665   | 348.9  | 0.11     | 0.113      | 3980     | 4640       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1990 | 665   | 375.7  | 0.103    | 0.105      | 3570     | 4310       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1991 | 665   | 429    | 0.104    | 0.0985     | 3910     | 4020       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1992 | 665   | 328.5  | 0.0871   | 0.0915     | 2570     | 3740       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1993 | 665   | 522.9  | 0.0883   | 0.0828     | 5460     | 3390       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1994 | 665   | 536.5  | 0.0735   | 0.0738     | 4230     | 3040       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1995 | 665   | 263.9  | 0.0659   | 0.0661     | 1400     | 2770       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1996 | 665   | 503.6  | 0.0613   | 0.0609     | 3850     | 2680       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1997 | 665   | 453.4  | 0.0581   | 0.0587     | 2610     | 2760       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1998 | 665   | 483.2  | 0.062    | 0.059      | 3500     | 2970       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 1999 | 665   | 254.1  | 0.0631   | 0.0613     | 1560     | 3270       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2000 | 665   | 483.4  | 0.0656   | 0.0645     | 4090     | 3560       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2001 | 665   | 306.7  | 0.0631   | 0.0671     | 2470     | 3790       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2002 | 665   | 330.8  | 0.0721   | 0.0706     | 2900     | 4100       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2003 | 665   | 530.1  | 0.0844   | 0.0753     | 5740     | 4600       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2004 | 665   | 621.2  | 0.0976   | 0.0787     | 8250     | 5090       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2005 | 665   | 458.4  | 0.0788   | 0.0787     | 7030     | 5290       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2006 | 665   | 543.1  | 0.0891   | 0.0762     | 7640     | 5210       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2007 | 665   | 438.2  | 0.0714   | 0.0721     | 4700     | 5000       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2008 | 665   | 465.8  | 0.0669   | 0.0678     | 4390     | 4780       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2009 | 665   | 350.5  | 0.0574   | 0.0635     | 2230     | 4530       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2010 | 665   | 323.2  | 0.0482   | 0.0594     | 2190     | 4300       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2011 | 665   | 748    | 0.0969   | 0.0554     | 17100    | 4070       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2012 | 665   | 373.2  | 0.0448   | 0.0516     | 1910     | 3880       |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2004 | 80154 | 621.2  | 73.4     | 51.8       | 10600000 | 9240000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2005 | 80154 | 458.4  | 46.1     | 49.3       | 10200000 | 8740000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2006 | 80154 | 543.1  | 60.8     | 47.2       | 11200000 | 8310000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2007 | 80154 | 438.2  | 34.3     | 45.3       | 4070000  | 7920000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2008 | 80154 | 465.8  | 31.9     | 43.6       | 3790000  | 7570000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2009 | 80154 | 350.5  | 22.5     | 42.3       | 1280000  | 7300000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2010 | 80154 | 323.2  | 19.4     | 41.3       | 1740000  | 7060000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2011 | 80154 | 748    | 95.3     | 40.5       | 27300000 | 6860000    |
| 1536500                                                             | Susquehanna River at Wilkes-Barre, PA                           | 2012 | 80154 | 373.2  | 22       | 39.8       | 1310000  | 6680000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1985 | 600   | 274.6  | 1.42     | 1.51       | 37800    | 71900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1986 | 600   | 471.8  | 1.51     | 1.49       | 69000    | 70800      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1987 | 600   | 416.7  | 1.46     | 1.47       | 58800    | 69600      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1988 | 600   | 325.3  | 1.39     | 1.44       | 42900    | 68300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1989 | 600   | 399.5  | 1.42     | 1.42       | 53300    | 66800      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1990 | 600   | 440.8  | 1.4      | 1.39       | 58000    | 65400      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1991 | 600   | 490.9  | 1.32     | 1.36       | 66500    | 64000      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1992 | 600   | 376.1  | 1.33     | 1.34       | 46600    | 62700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1993 | 600   | 575.8  | 1.3      | 1.31       | 77900    | 61000      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1994 | 600   | 616.9  | 1.34     | 1.29       | 78500    | 59400      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1995 | 600   | 308.8  | 1.22     | 1.27       | 36400    | 57900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1996 | 600   | 572.7  | 1.29     | 1.25       | 70900    | 56700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1997 | 600   | 490.9  | 1.22     | 1.23       | 59400    | 55700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1998 | 600   | 519.6  | 1.19     | 1.2        | 60600    | 54600      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1999 | 600   | 279.6  | 1.11     | 1.18       | 31800    | 53200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2000 | 600   | 526.9  | 1.18     | 1.16       | 55900    | 52200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2001 | 600   | 343    | 1.12     | 1.14       | 36100    | 51100      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2002 | 600   | 358.6  | 1.07     | 1.1        | 35500    | 49700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2003 | 600   | 600.2  | 1.1      | 1.06       | 58800    | 47900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2004 | 600   | 669.8  | 1.06     | 1.02       | 63400    | 46200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2005 | 600   | 524.8  | 0.971    | 0.994      | 51800    | 44700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2006 | 600   | 609.1  | 0.994    | 0.974      | 55700    | 43900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2007 | 600   | 500.7  | 0.95     | 0.954      | 45500    | 43200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2008 | 600   | 539.3  | 0.912    | 0.933      | 49500    | 42400      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2009 | 600   | 410.5  | 0.918    | 0.913      | 34600    | 41700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2010 | 600   | 384.5  | 0.881    | 0.894      | 32800    | 41000      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2011 | 600   | 858.7  | 0.941    | 0.876      | 77400    | 40300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2012 | 600   | 437.4  | 0.843    | 0.86       | 34600    | 39800      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1985 | 631   | 274.6  | 0.727    | 0.754      | 20500    | 34200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1986 | 631   | 471.8  | 0.785    | 0.756      | 34100    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1987 | 631   | 416.7  | 0.764    | 0.757      | 30300    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1988 | 631   | 325.3  | 0.756    | 0.757      | 24200    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1989 | 631   | 399.5  | 0.775    | 0.756      | 27000    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1990 | 631   | 440.8  | 0.783    | 0.755      | 32600    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1991 | 631   | 490.9  | 0.681    | 0.754      | 36600    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1992 | 631   | 376.1  | 0.78     | 0.755      | 27300    | 34300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1993 | 631   | 575.8  | 0.721    | 0.753      | 40500    | 34200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1994 | 631   | 616.9  | 0.784    | 0.746      | 43100    | 33900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1995 | 631   | 308.8  | 0.695    | 0.734      | 22900    | 33300      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1996 | 631   | 572.7  | 0.747    | 0.718      | 39400    | 32600      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1997 | 631   | 490.9  | 0.677    | 0.702      | 33700    | 32000      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1998 | 631   | 519.6  | 0.67     | 0.686      | 35600    | 31500      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1999 | 631   | 279.6  | 0.587    | 0.671      | 19500    | 30900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2000 | 631   | 526.9  | 0.696    | 0.657      | 32800    | 30100      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2001 | 631   | 343    | 0.631    | 0.642      | 21600    | 29400      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2002 | 631   | 358.6  | 0.594    | 0.626      | 21100    | 28700      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2003 | 631   | 600.2  | 0.666    | 0.611      | 34400    | 28100      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2004 | 631   | 669.8  | 0.647    | 0.597      | 36500    | 27400      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2005 | 631   | 524.8  | 0.551    | 0.585      | 30000    | 26600      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2006 | 631   | 609.1  | 0.597    | 0.574      | 31400    | 25900      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2007 | 631   | 500.7  | 0.549    | 0.561      | 26800    | 25200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2008 | 631   | 539.3  | 0.514    | 0.548      | 29200    | 24500      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2009 | 631   | 410.5  | 0.552    | 0.535      | 20900    | 23800      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2010 | 631   | 384.5  | 0.52     | 0.522      | 19600    | 23200      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2011 | 631   | 858.7  | 0.535    | 0.51       | 37600    | 22600      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2012 | 631   | 437.4  | 0.487    | 0.499      | 20700    | 22000      |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1985 | 665   | 274.6  | 0.0952   | 0.111      | 2490     | 5700       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1986 | 665   | 471.8  | 0.109    | 0.107      | 5380     | 5540       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1987 | 665   | 416.7  | 0.1      | 0.104      | 4230     | 5410       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1988 | 665   | 325.3  | 0.0908   | 0.101      | 2730     | 5310       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1989 | 665   | 399.5  | 0.0926   | 0.0974     | 3990     | 5210       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1990 | 665   | 440.8  | 0.0914   | 0.0942     | 3860     | 5130       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1991 | 665   | 490.9  | 0.092    | 0.0908     | 4820     | 5060       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1992 | 665   | 376.1  | 0.0825   | 0.088      | 2920     | 5060       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1993 | 665   | 575.8  | 0.0912   | 0.0858     | 8270     | 5090       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1994 | 665   | 616.9  | 0.0932   | 0.0847     | 7070     | 5120       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1995 | 665   | 308.8  | 0.0738   | 0.0854     | 2220     | 5210       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1996 | 665   | 572.7  | 0.0934   | 0.0871     | 7470     | 5380       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1997 | 665   | 490.9  | 0.092    | 0.0877     | 6600     | 5500       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1998 | 665   | 519.6  | 0.0814   | 0.0859     | 5280     | 5410       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1999 | 665   | 279.6  | 0.065    | 0.083      | 2100     | 5250       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2000 | 665   | 526.9  | 0.0789   | 0.0806     | 4330     | 5090       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2001 | 665   | 343    | 0.0683   | 0.0796     | 2530     | 4950       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2002 | 665   | 358.6  | 0.0674   | 0.0797     | 2640     | 4910       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2003 | 665   | 600.2  | 0.0908   | 0.0793     | 5960     | 4970       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2004 | 665   | 669.8  | 0.1      | 0.0778     | 8710     | 4980       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2005 | 665   | 524.8  | 0.0765   | 0.0762     | 6610     | 4960       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2006 | 665   | 609.1  | 0.0897   | 0.0747     | 8120     | 4890       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2007 | 665   | 500.7  | 0.0723   | 0.0722     | 4740     | 4750       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2008 | 665   | 539.3  | 0.0703   | 0.0697     | 4800     | 4620       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2009 | 665   | 410.5  | 0.065    | 0.0671     | 2700     | 4480       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2010 | 665   | 384.5  | 0.0574   | 0.0646     | 2720     | 4350       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2011 | 665   | 858.7  | 0.0907   | 0.0621     | 13400    | 4220       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2012 | 665   | 437.4  | 0.0549   | 0.0595     | 2630     | 4090       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1985 | 671   | 274.6  | 0.0103   | 0.0116     | 282      | 547        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1986 | 671   | 471.8  | 0.0109   | 0.0105     | 491      | 501        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1987 | 671   | 416.7  | 0.0095   | 0.00952    | 379      | 459        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1988 | 671   | 325.3  | 0.00837  | 0.00864    | 256      | 419        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1989 | 671   | 399.5  | 0.00744  | 0.00784    | 275      | 382        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1990 | 671   | 440.8  | 0.00703  | 0.00713    | 288      | 347        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1991 | 671   | 490.9  | 0.00655  | 0.00655    | 338      | 315        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1992 | 671   | 376.1  | 0.00623  | 0.00638    | 207      | 300        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1993 | 671   | 575.8  | 0.00688  | 0.00675    | 365      | 309        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1994 | 671   | 616.9  | 0.00772  | 0.00752    | 431      | 345        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1995 | 671   | 308.8  | 0.00844  | 0.00883    | 238      | 437        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1996 | 671   | 572.7  | 0.00969  | 0.01       | 486      | 524        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1997 | 671   | 490.9  | 0.0108   | 0.0111     | 502      | 523        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1998 | 671   | 519.6  | 0.0121   | 0.0132     | 530      | 566        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1999 | 671   | 279.6  | 0.0157   | 0.016      | 367      | 640        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2000 | 671   | 526.9  | 0.0192   | 0.0193     | 754      | 760        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2001 | 671   | 343    | 0.023    | 0.0228     | 642      | 911        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2002 | 671   | 358.6  | 0.0259   | 0.026      | 758      | 1060       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2003 | 671   | 600.2  | 0.0301   | 0.0281     | 1480     | 1180       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2004 | 671   | 669.8  | 0.0331   | 0.029      | 1990     | 1250       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2005 | 671   | 524.8  | 0.0272   | 0.0289     | 1380     | 1270       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2006 | 671   | 609.1  | 0.032    | 0.0282     | 1910     | 1240       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2007 | 671   | 500.7  | 0.0257   | 0.0266     | 1170     | 1160       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2008 | 671   | 539.3  | 0.0234   | 0.0248     | 1110     | 1080       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2009 | 671   | 410.5  | 0.0245   | 0.0229     | 861      | 1000       |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2010 | 671   | 384.5  | 0.0202   | 0.021      | 689      | 928        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2011 | 671   | 858.7  | 0.0221   | 0.0192     | 1820     | 853        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2012 | 671   | 437.4  | 0.0164   | 0.0174     | 669      | 781        |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1985 | 80154 | 274.6  | 21.8     | 48.9       | 880000   | 6430000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1986 | 80154 | 471.8  | 46       | 47.7       | 5030000  | 6210000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1987 | 80154 | 416.7  | 37.2     | 46.5       | 2910000  | 6010000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1988 | 80154 | 325.3  | 25.3     | 45.5       | 1230000  | 5830000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1989 | 80154 | 399.5  | 38.1     | 44.4       | 3540000  | 5660000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1990 | 80154 | 440.8  | 35.3     | 43.5       | 2220000  | 5510000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1991 | 80154 | 490.9  | 38.6     | 42.7       | 3750000  | 5420000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1992 | 80154 | 376.1  | 31.2     | 42.3       | 1710000  | 5370000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1993 | 80154 | 575.8  | 50.6     | 41.9       | 9930000  | 5360000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1994 | 80154 | 616.9  | 57.2     | 41.7       | 7510000  | 5350000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1995 | 80154 | 308.8  | 22.5     | 41.5       | 1110000  | 5290000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1996 | 80154 | 572.7  | 50.5     | 41.3       | 7370000  | 5180000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1997 | 80154 | 490.9  | 43.1     | 40.8       | 4930000  | 5.00E+06   |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1998 | 80154 | 519.6  | 39.4     | 39.3       | 4490000  | 4740000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 1999 | 80154 | 279.6  | 19.1     | 37.4       | 1380000  | 4570000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2000 | 80154 | 526.9  | 33.7     | 35.4       | 3190000  | 4300000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2001 | 80154 | 343    | 20.5     | 34         | 1470000  | 4150000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2002 | 80154 | 358.6  | 20.2     | 32.9       | 1400000  | 4.00E+06   |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2003 | 80154 | 600.2  | 41.3     | 32         | 4070000  | 3870000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2004 | 80154 | 669.8  | 53.2     | 31.3       | 7270000  | 3780000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2005 | 80154 | 524.8  | 35.1     | 31.1       | 6290000  | 3780000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2006 | 80154 | 609.1  | 44.5     | 30.9       | 7100000  | 3740000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2007 | 80154 | 500.7  | 31.8     | 30.5       | 3590000  | 3710000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2008 | 80154 | 539.3  | 32.5     | 30.3       | 3840000  | 3700000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2009 | 80154 | 410.5  | 23       | 29.9       | 1330000  | 3680000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2010 | 80154 | 384.5  | 21.6     | 29.6       | 1990000  | 3670000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2011 | 80154 | 858.7  | 63.9     | 29.2       | 13600000 | 3660000    |
| 1540500                                                             | Susquehanna River at Danville, PA                               | 2012 | 80154 | 437.4  | 23.2     | 28.8       | 1650000  | 3640000    |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2005 | 600   | 68.1   | 0.526    | 0.54       | 3850     | 3740       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2006 | 600   | 58.86  | 0.545    | 0.543      | 3090     | 3750       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2007 | 600   | 73.05  | 0.556    | 0.546      | 4200     | 3760       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2008 | 600   | 63.43  | 0.537    | 0.549      | 3640     | 3770       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2009 | 600   | 52.57  | 0.537    | 0.551      | 2830     | 3770       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2010 | 600   | 59.26  | 0.542    | 0.553      | 3370     | 3770       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2011 | 600   | 86.51  | 0.588    | 0.555      | 5390     | 3770       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2012 | 600   | 66.94  | 0.56     | 0.557      | 3660     | 3760       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2005 | 631   | 68.1   | 0.353    | 0.355      | 2590     | 2420       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2006 | 631   | 58.86  | 0.356    | 0.357      | 2020     | 2410       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2007 | 631   | 73.05  | 0.363    | 0.359      | 2660     | 2410       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2008 | 631   | 63.43  | 0.359    | 0.362      | 2380     | 2410       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2009 | 631   | 52.57  | 0.359    | 0.365      | 1860     | 2400       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2010 | 631   | 59.26  | 0.365    | 0.368      | 2170     | 2400       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2011 | 631   | 86.51  | 0.38     | 0.371      | 3170     | 2400       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2012 | 631   | 66.94  | 0.376    | 0.375      | 2410     | 2410       |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2005 | 665   | 68.1   | 0.0386   | 0.0413     | 283      | 286        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2006 | 665   | 58.86  | 0.0335   | 0.0328     | 195      | 247        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2007 | 665   | 73.05  | 0.0271   | 0.0263     | 243      | 214        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2008 | 665   | 63.43  | 0.0194   | 0.0212     | 161      | 186        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2009 | 665   | 52.57  | 0.0153   | 0.0171     | 104      | 161        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2010 | 665   | 59.26  | 0.0127   | 0.0139     | 123      | 140        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2011 | 665   | 86.51  | 0.0145   | 0.0114     | 229      | 122        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2012 | 665   | 66.94  | 0.01     | 0.00942    | 89.7     | 106        |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2005 | 80154 | 68.1   | 10.5     | 11.4       | 156000   | 152000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2006 | 80154 | 58.86  | 11.5     | 12         | 114000   | 166000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2007 | 80154 | 73.05  | 14.1     | 12.8       | 203000   | 180000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2008 | 80154 | 63.43  | 11.2     | 13.6       | 147000   | 196000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2009 | 80154 | 52.57  | 11.1     | 14.4       | 122000   | 212000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2010 | 80154 | 59.26  | 11.8     | 15.2       | 188000   | 229000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2011 | 80154 | 86.51  | 24.3     | 16.1       | 519000   | 247000     |
| 1542500                                                             | WB Susquehanna River at Karthaus, PA                            | 2012 | 80154 | 66.94  | 19       | 17.1       | 218000   | 266000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2006 | 600   | 218.1  | 0.617    | 0.633      | 11700    | 12800      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2007 | 600   | 239.6  | 0.644    | 0.645      | 13000    | 12900      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2008 | 600   | 225.2  | 0.67     | 0.656      | 12300    | 13100      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2009 | 600   | 176    | 0.672    | 0.667      | 9760     | 13300      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2010 | 600   | 198.5  | 0.674    | 0.679      | 11200    | 13500      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2011 | 600   | 346.5  | 0.7      | 0.69       | 20300    | 13700      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2012 | 600   | 251.9  | 0.691    | 0.701      | 14800    | 13800      |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2006 | 630   | 218.1  | 0.448    | 0.459      | 8130     | 8650       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2007 | 630   | 239.6  | 0.471    | 0.468      | 8870     | 8810       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2008 | 630   | 225.2  | 0.491    | 0.477      | 8580     | 8970       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2009 | 630   | 176    | 0.494    | 0.486      | 7070     | 9140       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2010 | 630   | 198.5  | 0.5      | 0.495      | 7990     | 9310       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2011 | 630   | 346.5  | 0.498    | 0.505      | 12900    | 9480       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2012 | 630   | 251.9  | 0.501    | 0.514      | 10600    | 9650       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2006 | 665   | 218.1  | 0.0522   | 0.0493     | 1100     | 1190       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2007 | 665   | 239.6  | 0.0383   | 0.0398     | 976      | 1000       |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2008 | 665   | 225.2  | 0.029    | 0.0322     | 715      | 844        |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2009 | 665   | 176    | 0.0243   | 0.026      | 419      | 709        |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2010 | 665   | 198.5  | 0.0191   | 0.0211     | 442      | 598        |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2011 | 665   | 346.5  | 0.0207   | 0.0171     | 1020     | 505        |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2012 | 665   | 251.9  | 0.0149   | 0.0139     | 399      | 427        |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2006 | 80154 | 218.1  | 10.2     | 12.2       | 495000   | 757000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2007 | 80154 | 239.6  | 11.7     | 11.3       | 667000   | 686000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2008 | 80154 | 225.2  | 9.48     | 10.6       | 533000   | 625000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2009 | 80154 | 176    | 6.39     | 10         | 204000   | 575000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2010 | 80154 | 198.5  | 7.47     | 9.59       | 399000   | 532000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2011 | 80154 | 346.5  | 14.4     | 9.23       | 1220000  | 495000     |
| 1549760                                                             | WB Susquehanna River at Jersey Shore, PA                        | 2012 | 80154 | 251.9  | 10.3     | 8.94       | 366000   | 463000     |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1985 | 600   | 257.1  | 1.2      | 1.2        | 27300    | 33600      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1986 | 600   | 321.4  | 1.18     | 1.19       | 34500    | 33400      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1987 | 600   | 306.7  | 1.16     | 1.18       | 31600    | 33200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1988 | 600   | 239.6  | 1.16     | 1.17       | 24700    | 33100      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1989 | 600   | 305.9  | 1.14     | 1.15       | 30900    | 32900      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1990 | 600   | 289    | 1.12     | 1.14       | 28800    | 32700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1991 | 600   | 334.5  | 1.15     | 1.13       | 35500    | 32400      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1992 | 600   | 236.2  | 1.09     | 1.12       | 22700    | 32200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1993 | 600   | 398.1  | 1.13     | 1.1        | 43500    | 31700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1994 | 600   | 450    | 1.09     | 1.09       | 46000    | 31000      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1995 | 600   | 227.1  | 1.07     | 1.08       | 21900    | 30300      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1996 | 600   | 393.3  | 1.07     | 1.07       | 39700    | 29800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1997 | 600   | 338.9  | 1.07     | 1.06       | 32600    | 29500      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1998 | 600   | 343.9  | 1.05     | 1.05       | 32700    | 29200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1999 | 600   | 185.7  | 1.02     | 1.05       | 17000    | 28700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2000 | 600   | 253.4  | 1.04     | 1.04       | 22000    | 28100      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2001 | 600   | 184.2  | 1.06     | 1.04       | 16300    | 27700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2002 | 600   | 253.4  | 1.04     | 1.04       | 21400    | 27500      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2003 | 600   | 378.4  | 0.999    | 1.03       | 31400    | 27200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2004 | 600   | 502.9  | 0.973    | 1.02       | 41800    | 26800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2005 | 600   | 315    | 1.02     | 1          | 27600    | 26000      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2006 | 600   | 292.4  | 0.964    | 0.978      | 24100    | 25300      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2007 | 600   | 300.2  | 0.968    | 0.951      | 24000    | 24500      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2008 | 600   | 291.4  | 0.933    | 0.924      | 22700    | 23800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2009 | 600   | 230.1  | 0.896    | 0.9        | 17300    | 23100      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2010 | 600   | 260.4  | 0.887    | 0.876      | 19300    | 22400      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2011 | 600   | 486    | 0.854    | 0.853      | 33300    | 21800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2012 | 600   | 328.8  | 0.812    | 0.831      | 22600    | 21200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1985 | 631   | 257.1  | 0.727    | 0.717      | 15500    | 17900      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1986 | 631   | 321.4  | 0.715    | 0.724      | 19000    | 18200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1987 | 631   | 306.7  | 0.715    | 0.732      | 18400    | 18500      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1988 | 631   | 239.6  | 0.748    | 0.74       | 14900    | 18800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1989 | 631   | 305.9  | 0.745    | 0.747      | 17500    | 19100      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1990 | 631   | 289    | 0.733    | 0.754      | 17700    | 19400      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1991 | 631   | 334.5  | 0.772    | 0.76       | 22000    | 19700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1992 | 631   | 236.2  | 0.766    | 0.763      | 14900    | 19900      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1993 | 631   | 398.1  | 0.764    | 0.758      | 25100    | 19800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1994 | 631   | 450    | 0.716    | 0.745      | 27100    | 19500      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1995 | 631   | 227.1  | 0.734    | 0.725      | 14500    | 18900      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1996 | 631   | 393.3  | 0.692    | 0.705      | 23200    | 18300      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1997 | 631   | 338.9  | 0.69     | 0.692      | 19900    | 18000      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1998 | 631   | 343.9  | 0.684    | 0.688      | 20000    | 18000      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1999 | 631   | 185.7  | 0.691    | 0.687      | 11000    | 17900      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2000 | 631   | 253.4  | 0.687    | 0.689      | 14300    | 17700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2001 | 631   | 184.2  | 0.706    | 0.694      | 10800    | 17700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2002 | 631   | 253.4  | 0.701    | 0.701      | 14000    | 17800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2003 | 631   | 378.4  | 0.696    | 0.712      | 21000    | 18200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2004 | 631   | 502.9  | 0.686    | 0.721      | 27200    | 18400      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2005 | 631   | 315    | 0.731    | 0.721      | 19500    | 18200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2006 | 631   | 292.4  | 0.708    | 0.713      | 17400    | 17800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2007 | 631   | 300.2  | 0.708    | 0.698      | 17200    | 17300      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2008 | 631   | 291.4  | 0.689    | 0.681      | 16400    | 16700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2009 | 631   | 230.1  | 0.672    | 0.665      | 12700    | 16200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2010 | 631   | 260.4  | 0.66     | 0.648      | 13900    | 15700      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2011 | 631   | 486    | 0.618    | 0.632      | 21400    | 15200      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2012 | 631   | 328.8  | 0.595    | 0.617      | 16200    | 14800      |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1985 | 665   | 257.1  | 0.0705   | 0.0728     | 1470     | 1920       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1986 | 665   | 321.4  | 0.0689   | 0.0703     | 1890     | 1890       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1987 | 665   | 306.7  | 0.065    | 0.068      | 1740     | 1870       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1988 | 665   | 239.6  | 0.0651   | 0.0659     | 1360     | 1860       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1989 | 665   | 305.9  | 0.0648   | 0.064      | 1890     | 1850       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1990 | 665   | 289    | 0.0604   | 0.0621     | 1570     | 1850       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1991 | 665   | 334.5  | 0.0619   | 0.0602     | 1860     | 1830       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1992 | 665   | 236.2  | 0.0576   | 0.0594     | 1190     | 1850       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1993 | 665   | 398.1  | 0.064    | 0.0592     | 3470     | 1880       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1994 | 665   | 450    | 0.0612   | 0.0592     | 3400     | 1890       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1995 | 665   | 227.1  | 0.0578   | 0.0597     | 1130     | 1900       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1996 | 665   | 393.3  | 0.0625   | 0.0605     | 3130     | 1910       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1997 | 665   | 338.9  | 0.0581   | 0.0601     | 2050     | 1930       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1998 | 665   | 343.9  | 0.0577   | 0.057      | 2080     | 1890       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1999 | 665   | 185.7  | 0.0577   | 0.0521     | 893      | 1770       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2000 | 665   | 253.4  | 0.045    | 0.0476     | 1030     | 1630       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2001 | 665   | 184.2  | 0.042    | 0.045      | 679      | 1560       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2002 | 665   | 253.4  | 0.0406   | 0.0438     | 1020     | 1540       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2003 | 665   | 378.4  | 0.0464   | 0.043      | 1840     | 1540       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2004 | 665   | 502.9  | 0.0527   | 0.0415     | 3720     | 1520       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2005 | 665   | 315    | 0.0386   | 0.0398     | 1420     | 1480       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2006 | 665   | 292.4  | 0.0383   | 0.0378     | 1200     | 1420       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2007 | 665   | 300.2  | 0.0347   | 0.0355     | 1170     | 1340       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2008 | 665   | 291.4  | 0.0305   | 0.0333     | 1020     | 1270       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2009 | 665   | 230.1  | 0.0283   | 0.0312     | 654      | 1200       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2010 | 665   | 260.4  | 0.027    | 0.0292     | 803      | 1130       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2011 | 665   | 486    | 0.0333   | 0.0271     | 2530     | 1070       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2012 | 665   | 328.8  | 0.0263   | 0.0251     | 877      | 1000       |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1985 | 671   | 257.1  | 0.0157   | 0.0152     | 216      | 259        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1986 | 671   | 321.4  | 0.013    | 0.0137     | 235      | 239        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1987 | 671   | 306.7  | 0.0105   | 0.0123     | 218      | 220        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1988 | 671   | 239.6  | 0.0114   | 0.011      | 164      | 203        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1989 | 671   | 305.9  | 0.01     | 0.00991    | 163      | 188        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1990 | 671   | 289    | 0.00784  | 0.00895    | 149      | 174        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1991 | 671   | 334.5  | 0.0088   | 0.00816    | 193      | 164        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1992 | 671   | 236.2  | 0.00837  | 0.0079     | 117      | 163        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1993 | 671   | 398.1  | 0.0082   | 0.00826    | 209      | 171        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1994 | 671   | 450    | 0.00745  | 0.0088     | 253      | 183        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1995 | 671   | 227.1  | 0.00962  | 0.00935    | 143      | 194        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1996 | 671   | 393.3  | 0.00936  | 0.00991    | 294      | 206        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1997 | 671   | 338.9  | 0.00938  | 0.0104     | 251      | 222        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1998 | 671   | 343.9  | 0.0101   | 0.0113     | 234      | 237        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1999 | 671   | 185.7  | 0.0174   | 0.0125     | 171      | 258        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2000 | 671   | 253.4  | 0.0149   | 0.014      | 250      | 294        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2001 | 671   | 184.2  | 0.0187   | 0.0156     | 234      | 336        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2002 | 671   | 253.4  | 0.0175   | 0.017      | 312      | 374        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2003 | 671   | 378.4  | 0.0181   | 0.018      | 524      | 403        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2004 | 671   | 502.9  | 0.0183   | 0.0186     | 676      | 430        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2005 | 671   | 315    | 0.018    | 0.0186     | 420      | 449        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2006 | 671   | 292.4  | 0.0185   | 0.0176     | 430      | 435        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2007 | 671   | 300.2  | 0.0159   | 0.016      | 381      | 397        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2008 | 671   | 291.4  | 0.0135   | 0.0145     | 323      | 363        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2009 | 671   | 230.1  | 0.0128   | 0.013      | 254      | 331        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2010 | 671   | 260.4  | 0.0118   | 0.0117     | 253      | 300        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2011 | 671   | 486    | 0.0105   | 0.0103     | 399      | 269        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2012 | 671   | 328.8  | 0.00961  | 0.00907    | 265      | 239        |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1985 | 80154 | 257.1  | 14.3     | 18.6       | 619000   | 1410000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1986 | 80154 | 321.4  | 18.4     | 18.5       | 1250000  | 1390000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1987 | 80154 | 306.7  | 16.7     | 18.3       | 840000   | 1380000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1988 | 80154 | 239.6  | 13.4     | 18.2       | 639000   | 1380000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1989 | 80154 | 305.9  | 17.6     | 18.2       | 1230000  | 1380000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1990 | 80154 | 289    | 15.9     | 18.3       | 643000   | 1390000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1991 | 80154 | 334.5  | 18.9     | 18.8       | 1280000  | 1420000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1992 | 80154 | 236.2  | 14.6     | 19.7       | 510000   | 1490000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1993 | 80154 | 398.1  | 32.7     | 21         | 4680000  | 1610000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1994 | 80154 | 450    | 38.7     | 22.3       | 4350000  | 1750000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1995 | 80154 | 227.1  | 14.3     | 23.9       | 638000   | 1920000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1996 | 80154 | 393.3  | 37.2     | 25.8       | 4470000  | 2130000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1997 | 80154 | 338.9  | 27.2     | 27         | 2150000  | 2250000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1998 | 80154 | 343.9  | 29.8     | 26.5       | 2510000  | 2180000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 1999 | 80154 | 185.7  | 14.6     | 24.8       | 779000   | 2.00E+06   |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2000 | 80154 | 253.4  | 16.6     | 22.7       | 773000   | 1800000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2001 | 80154 | 184.2  | 11       | 21.1       | 349000   | 1660000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2002 | 80154 | 253.4  | 14.4     | 19.9       | 774000   | 1550000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2003 | 80154 | 378.4  | 22.1     | 18.8       | 1410000  | 1440000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2004 | 80154 | 502.9  | 34.2     | 17.7       | 4750000  | 1340000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2005 | 80154 | 315    | 16.5     | 16.9       | 1190000  | 1250000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2006 | 80154 | 292.4  | 14.8     | 16.2       | 752000   | 1170000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2007 | 80154 | 300.2  | 14.3     | 15.4       | 807000   | 1100000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2008 | 80154 | 291.4  | 13.1     | 14.8       | 742000   | 1030000    |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2009 | 80154 | 230.1  | 10.5     | 14.2       | 331000   | 984000     |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2010 | 80154 | 260.4  | 11.3     | 13.8       | 614000   | 939000     |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2011 | 80154 | 486    | 22.2     | 13.3       | 2850000  | 896000     |
| 1553500                                                             | West Branch Susquehanna River at Lewisburg, PA                  | 2012 | 80154 | 328.8  | 12.9     | 12.9       | 546000   | 856000     |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2005 | 600   | 14.56  | 1.25     | 1.28       | 1890     | 1840       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2006 | 600   | 12.54  | 1.3      | 1.29       | 1600     | 1850       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2007 | 600   | 11.03  | 1.25     | 1.3        | 1360     | 1860       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2008 | 600   | 12.84  | 1.23     | 1.31       | 1610     | 1870       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2009 | 600   | 9.832  | 1.31     | 1.32       | 1170     | 1880       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2010 | 600   | 13.34  | 1.31     | 1.33       | 1750     | 1890       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2011 | 600   | 25.2   | 1.41     | 1.34       | 3470     | 1900       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2012 | 600   | 16.54  | 1.42     | 1.35       | 2190     | 1910       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2005 | 631   | 14.56  | 0.929    | 0.953      | 1430     | 1350       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2006 | 631   | 12.54  | 0.981    | 0.97       | 1180     | 1360       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2007 | 631   | 11.03  | 0.956    | 0.987      | 1060     | 1380       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2008 | 631   | 12.84  | 0.948    | 1.01       | 1180     | 1390       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2009 | 631   | 9.832  | 1.04     | 1.03       | 926      | 1410       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2010 | 631   | 13.34  | 1.04     | 1.05       | 1350     | 1430       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2011 | 631   | 25.2   | 1.1      | 1.07       | 2370     | 1450       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2012 | 631   | 16.54  | 1.16     | 1.09       | 1760     | 1470       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2005 | 665   | 14.56  | 0.0714   | 0.0772     | 124      | 147        |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2006 | 665   | 12.54  | 0.0648   | 0.0651     | 108      | 130        |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2007 | 665   | 11.03  | 0.0467   | 0.055      | 58.1     | 115        |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2008 | 665   | 12.84  | 0.0429   | 0.0467     | 87.8     | 101        |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2009 | 665   | 9.832  | 0.0349   | 0.0396     | 34.8     | 89.5       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2010 | 665   | 13.34  | 0.0311   | 0.0337     | 66.8     | 79.3       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2011 | 665   | 25.2   | 0.0423   | 0.0288     | 202      | 70.2       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2012 | 665   | 16.54  | 0.0275   | 0.0246     | 56.6     | 62.1       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2005 | 671   | 14.56  | 0.0443   | 0.0485     | 59.8     | 70.4       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2006 | 671   | 12.54  | 0.0386   | 0.0373     | 52.4     | 57.8       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2007 | 671   | 11.03  | 0.0256   | 0.0289     | 28.4     | 47.7       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2008 | 671   | 12.84  | 0.0205   | 0.0226     | 31.7     | 39.6       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2009 | 671   | 9.832  | 0.0165   | 0.0177     | 15.9     | 33         |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2010 | 671   | 13.34  | 0.0132   | 0.014      | 23.5     | 27.6       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2011 | 671   | 25.2   | 0.0148   | 0.0111     | 58.1     | 23.2       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2012 | 671   | 16.54  | 0.0107   | 0.0089     | 22.2     | 19.6       |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2005 | 80154 | 14.56  | 7.2      | 8.3        | 19800    | 27600      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2006 | 80154 | 12.54  | 9.28     | 9.27       | 27900    | 31600      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2007 | 80154 | 11.03  | 7.26     | 10.3       | 12600    | 36100      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2008 | 80154 | 12.84  | 10.2     | 11.6       | 36900    | 41200      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2009 | 80154 | 9.832  | 8.81     | 12.8       | 10500    | 47000      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2010 | 80154 | 13.34  | 12.8     | 14.2       | 47200    | 53100      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2011 | 80154 | 25.2   | 29.1     | 15.6       | 197000   | 59800      |
| 1555000                                                             | Penns Creek at Penns Creek, PA                                  | 2012 | 80154 | 16.54  | 18.1     | 17.1       | 44900    | 66900      |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2005 | 600   | 26.77  | 2.06     | 2.07       | 4980     | 4900       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2006 | 600   | 19.57  | 2.03     | 2.05       | 3460     | 4790       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2007 | 600   | 19.56  | 2.05     | 2.03       | 3390     | 4690       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2008 | 600   | 30.01  | 2        | 2.01       | 5080     | 4600       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2009 | 600   | 20.05  | 2.03     | 2          | 3300     | 4500       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2010 | 600   | 28.13  | 1.98     | 1.99       | 4710     | 4420       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2011 | 600   | 40.15  | 1.97     | 1.98       | 6590     | 4350       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2012 | 600   | 28.91  | 1.92     | 1.97       | 4670     | 4280       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2005 | 631   | 26.77  | 1.74     | 1.75       | 3880     | 3750       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2006 | 631   | 19.57  | 1.75     | 1.74       | 2840     | 3680       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2007 | 631   | 19.56  | 1.76     | 1.72       | 2730     | 3610       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2008 | 631   | 30.01  | 1.69     | 1.71       | 3880     | 3550       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2009 | 631   | 20.05  | 1.76     | 1.7        | 2650     | 3490       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2010 | 631   | 28.13  | 1.68     | 1.69       | 3610     | 3430       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2011 | 631   | 40.15  | 1.65     | 1.69       | 4720     | 3380       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2012 | 631   | 28.91  | 1.62     | 1.69       | 3750     | 3340       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2005 | 665   | 26.77  | 0.0297   | 0.0303     | 151      | 165        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2006 | 665   | 19.57  | 0.0252   | 0.0302     | 71.7     | 163        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2007 | 665   | 19.56  | 0.0249   | 0.0302     | 76.6     | 161        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2008 | 665   | 30.01  | 0.0318   | 0.0301     | 181      | 160        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2009 | 665   | 20.05  | 0.0255   | 0.03       | 89.2     | 157        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2010 | 665   | 28.13  | 0.0307   | 0.0299     | 187      | 155        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2011 | 665   | 40.15  | 0.0386   | 0.0298     | 365      | 153        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2012 | 665   | 28.91  | 0.0318   | 0.0296     | 122      | 151        |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2005 | 671   | 26.77  | 0.00908  | 0.00885    | 36.9     | 36.7       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2006 | 671   | 19.57  | 0.00814  | 0.00893    | 21.6     | 35.2       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2007 | 671   | 19.56  | 0.00796  | 0.00905    | 19.3     | 33.9       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2008 | 671   | 30.01  | 0.00922  | 0.0092     | 34.3     | 32.7       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2009 | 671   | 20.05  | 0.00834  | 0.00936    | 20.5     | 31.5       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2010 | 671   | 28.13  | 0.00962  | 0.00955    | 32.6     | 30.5       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2011 | 671   | 40.15  | 0.0104   | 0.00978    | 53.8     | 29.6       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2012 | 671   | 28.91  | 0.0109   | 0.01       | 31       | 28.9       |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2005 | 80154 | 26.77  | 17.3     | 19.2       | 195000   | 235000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2006 | 80154 | 19.57  | 10.7     | 18.5       | 55600    | 221000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2007 | 80154 | 19.56  | 10.5     | 18         | 58000    | 209000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2008 | 80154 | 30.01  | 18.9     | 17.6       | 202000   | 197000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2009 | 80154 | 20.05  | 12.3     | 17.3       | 80300    | 187000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2010 | 80154 | 28.13  | 18.7     | 17.1       | 244000   | 177000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2011 | 80154 | 40.15  | 30       | 17.1       | 521000   | 169000     |
| 1562000                                                             | Raystown Branch Juniata River at Saxton, PA                     | 2012 | 80154 | 28.91  | 17.8     | 17.2       | 106000   | 160000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1985 | 600   | 95.54  | 1.71     | 1.83       | 16700    | 23700      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1986 | 600   | 119.5  | 1.73     | 1.79       | 21800    | 23100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1987 | 600   | 111.8  | 1.73     | 1.74       | 19000    | 22500      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1988 | 600   | 92.54  | 1.63     | 1.7        | 14900    | 21900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1989 | 600   | 143.3  | 1.77     | 1.67       | 24300    | 21400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1990 | 600   | 96.76  | 1.66     | 1.63       | 14900    | 20900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1991 | 600   | 138.2  | 1.58     | 1.59       | 22700    | 20300      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1992 | 600   | 64.31  | 1.4      | 1.56       | 8590     | 19900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1993 | 600   | 157.7  | 1.51     | 1.56       | 24700    | 19600      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1994 | 600   | 165.8  | 1.58     | 1.58       | 26200    | 19400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1995 | 600   | 88.19  | 1.54     | 1.57       | 12900    | 19200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1996 | 600   | 202.9  | 1.69     | 1.57       | 32500    | 19100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1997 | 600   | 148.7  | 1.64     | 1.58       | 23600    | 19200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1998 | 600   | 187.8  | 1.66     | 1.59       | 29600    | 19400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1999 | 600   | 78.21  | 1.48     | 1.61       | 11100    | 19600      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2000 | 600   | 95.69  | 1.62     | 1.63       | 14100    | 19800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2001 | 600   | 74.56  | 1.53     | 1.65       | 10800    | 20100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2002 | 600   | 63.47  | 1.41     | 1.66       | 8650     | 20300      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2003 | 600   | 184.3  | 1.82     | 1.65       | 30000    | 20400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2004 | 600   | 211.5  | 1.84     | 1.63       | 36100    | 20300      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2005 | 600   | 135.1  | 1.65     | 1.61       | 22200    | 20000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2006 | 600   | 99.37  | 1.59     | 1.58       | 15200    | 19600      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2007 | 600   | 99.4   | 1.53     | 1.55       | 14600    | 19100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2008 | 600   | 134.1  | 1.47     | 1.52       | 19700    | 18700      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2009 | 600   | 91.19  | 1.48     | 1.49       | 12500    | 18200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2010 | 600   | 131.6  | 1.48     | 1.46       | 18800    | 17800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2011 | 600   | 193.1  | 1.49     | 1.43       | 27200    | 17400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2012 | 600   | 140.7  | 1.44     | 1.4        | 19000    | 17000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1985 | 631   | 95.54  | 1.14     | 1.21       | 11100    | 15100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1986 | 631   | 119.5  | 1.17     | 1.2        | 14200    | 15000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1987 | 631   | 111.8  | 1.2      | 1.2        | 13100    | 15000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1988 | 631   | 92.54  | 1.17     | 1.2        | 10600    | 15000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1989 | 631   | 143.3  | 1.27     | 1.19       | 16800    | 14900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1990 | 631   | 96.76  | 1.22     | 1.19       | 11000    | 14800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1991 | 631   | 138.2  | 1.17     | 1.18       | 16600    | 14800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1992 | 631   | 64.31  | 1.08     | 1.18       | 6730     | 14700      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1993 | 631   | 157.7  | 1.13     | 1.18       | 18600    | 14700      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1994 | 631   | 165.8  | 1.18     | 1.17       | 19800    | 14600      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1995 | 631   | 88.19  | 1.15     | 1.16       | 9880     | 14400      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1996 | 631   | 202.9  | 1.26     | 1.15       | 23400    | 14200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1997 | 631   | 148.7  | 1.18     | 1.14       | 16900    | 13900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1998 | 631   | 187.8  | 1.18     | 1.13       | 21100    | 14000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1999 | 631   | 78.21  | 1.02     | 1.14       | 8000     | 14100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2000 | 631   | 95.69  | 1.15     | 1.15       | 10300    | 14200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2001 | 631   | 74.56  | 1.07     | 1.18       | 7810     | 14500      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2002 | 631   | 63.47  | 0.991    | 1.2        | 6250     | 14700      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2003 | 631   | 184.3  | 1.39     | 1.22       | 22300    | 15000      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2004 | 631   | 211.5  | 1.42     | 1.24       | 26100    | 15200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2005 | 631   | 135.1  | 1.28     | 1.24       | 17000    | 15100      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2006 | 631   | 99.37  | 1.24     | 1.23       | 11900    | 14800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2007 | 631   | 99.4   | 1.2      | 1.21       | 11500    | 14500      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2008 | 631   | 134.1  | 1.14     | 1.19       | 15000    | 14200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2009 | 631   | 91.19  | 1.17     | 1.17       | 9770     | 13800      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2010 | 631   | 131.6  | 1.16     | 1.15       | 14400    | 13500      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2011 | 631   | 193.1  | 1.15     | 1.12       | 19500    | 13200      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2012 | 631   | 140.7  | 1.13     | 1.1        | 14800    | 12900      |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1985 | 665   | 95.54  | 0.0985   | 0.106      | 856      | 1360       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1986 | 665   | 119.5  | 0.096    | 0.0995     | 1120     | 1290       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1987 | 665   | 111.8  | 0.0907   | 0.0932     | 934      | 1220       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1988 | 665   | 92.54  | 0.082    | 0.0874     | 725      | 1160       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1989 | 665   | 143.3  | 0.0874   | 0.082      | 1430     | 1110       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1990 | 665   | 96.76  | 0.0749   | 0.0768     | 658      | 1050       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1991 | 665   | 138.2  | 0.0746   | 0.0715     | 1050     | 1000       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1992 | 665   | 64.31  | 0.055    | 0.066      | 326      | 950        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1993 | 665   | 157.7  | 0.061    | 0.0613     | 1170     | 899        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1994 | 665   | 165.8  | 0.0626   | 0.0598     | 1290     | 863        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1995 | 665   | 88.19  | 0.058    | 0.0616     | 515      | 851        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1996 | 665   | 202.9  | 0.0753   | 0.0648     | 1810     | 862        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1997 | 665   | 148.7  | 0.0725   | 0.0683     | 1110     | 901        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1998 | 665   | 187.8  | 0.0783   | 0.0712     | 1480     | 950        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1999 | 665   | 78.21  | 0.0658   | 0.0736     | 475      | 981        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2000 | 665   | 95.69  | 0.0728   | 0.0758     | 619      | 1000       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2001 | 665   | 74.56  | 0.0689   | 0.0776     | 459      | 1040       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2002 | 665   | 63.47  | 0.0644   | 0.0773     | 422      | 1080       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2003 | 665   | 184.3  | 0.0912   | 0.0742     | 1740     | 1110       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2004 | 665   | 211.5  | 0.096    | 0.0695     | 2870     | 1100       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2005 | 665   | 135.1  | 0.0654   | 0.0644     | 1020     | 1040       |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2006 | 665   | 99.37  | 0.0556   | 0.0594     | 585      | 972        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2007 | 665   | 99.4   | 0.0491   | 0.0545     | 489      | 898        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2008 | 665   | 134.1  | 0.0485   | 0.0503     | 802      | 831        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2009 | 665   | 91.19  | 0.0424   | 0.0466     | 378      | 770        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2010 | 665   | 131.6  | 0.0435   | 0.0434     | 736      | 715        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2011 | 665   | 193.1  | 0.049    | 0.0404     | 1440     | 664        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2012 | 665   | 140.7  | 0.0392   | 0.0375     | 604      | 616        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1985 | 671   | 95.54  | 0.0428   | 0.042      | 264      | 358        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1986 | 671   | 119.5  | 0.0339   | 0.0339     | 316      | 304        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1987 | 671   | 111.8  | 0.0278   | 0.0278     | 230      | 262        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1988 | 671   | 92.54  | 0.0232   | 0.0231     | 157      | 228        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1989 | 671   | 143.3  | 0.0194   | 0.0196     | 193      | 202        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1990 | 671   | 96.76  | 0.0175   | 0.0171     | 139      | 183        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1991 | 671   | 138.2  | 0.0163   | 0.0155     | 226      | 170        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1992 | 671   | 64.31  | 0.0156   | 0.0175     | 74.7     | 174        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1993 | 671   | 157.7  | 0.0257   | 0.0255     | 211      | 204        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1994 | 671   | 165.8  | 0.0291   | 0.0285     | 254      | 225        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1995 | 671   | 88.19  | 0.0234   | 0.0236     | 150      | 205        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1996 | 671   | 202.9  | 0.0244   | 0.0242     | 370      | 216        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1997 | 671   | 148.7  | 0.0307   | 0.0314     | 340      | 278        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1998 | 671   | 187.8  | 0.0399   | 0.039      | 475      | 333        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1999 | 671   | 78.21  | 0.048    | 0.0454     | 245      | 376        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2000 | 671   | 95.69  | 0.0504   | 0.0489     | 332      | 413        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2001 | 671   | 74.56  | 0.0474   | 0.0471     | 252      | 431        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2002 | 671   | 63.47  | 0.0385   | 0.0422     | 194      | 425        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2003 | 671   | 184.3  | 0.0421   | 0.0371     | 650      | 402        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2004 | 671   | 211.5  | 0.0393   | 0.0329     | 762      | 368        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2005 | 671   | 135.1  | 0.0304   | 0.0293     | 358      | 328        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2006 | 671   | 99.37  | 0.0261   | 0.0262     | 227      | 293        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2007 | 671   | 99.4   | 0.0228   | 0.0235     | 183      | 264        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2008 | 671   | 134.1  | 0.0205   | 0.0213     | 222      | 238        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2009 | 671   | 91.19  | 0.0188   | 0.0193     | 137      | 214        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2010 | 671   | 131.6  | 0.0177   | 0.0175     | 196      | 193        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2011 | 671   | 193.1  | 0.0168   | 0.0159     | 298      | 175        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2012 | 671   | 140.7  | 0.015    | 0.0144     | 182      | 158        |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1985 | 80154 | 95.54  | 19.3     | 30.3       | 381000   | 982000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1986 | 80154 | 119.5  | 26       | 28.9       | 725000   | 920000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1987 | 80154 | 111.8  | 21.8     | 27.5       | 463000   | 861000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1988 | 80154 | 92.54  | 17       | 26.2       | 310000   | 806000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1989 | 80154 | 143.3  | 33.1     | 24.9       | 950000   | 752000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1990 | 80154 | 96.76  | 18.9     | 23.6       | 222000   | 701000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1991 | 80154 | 138.2  | 22.8     | 22.4       | 559000   | 658000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1992 | 80154 | 64.31  | 10.6     | 21.7       | 106000   | 641000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1993 | 80154 | 157.7  | 20.9     | 21.1       | 878000   | 615000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1994 | 80154 | 165.8  | 24       | 20.8       | 980000   | 593000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1995 | 80154 | 88.19  | 15.8     | 20.8       | 252000   | 586000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1996 | 80154 | 202.9  | 40.1     | 21.3       | 1800000  | 593000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1997 | 80154 | 148.7  | 26.1     | 22.7       | 724000   | 618000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1998 | 80154 | 187.8  | 32.2     | 24.1       | 1060000  | 642000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 1999 | 80154 | 78.21  | 15.9     | 24.9       | 202000   | 650000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2000 | 80154 | 95.69  | 20.2     | 25.3       | 251000   | 650000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2001 | 80154 | 74.56  | 16.2     | 25.3       | 171000   | 654000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2002 | 80154 | 63.47  | 14.8     | 25.2       | 170000   | 675000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2003 | 80154 | 184.3  | 36.9     | 24.8       | 1010000  | 710000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2004 | 80154 | 211.5  | 46       | 23.8       | 2310000  | 726000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2005 | 80154 | 135.1  | 21.8     | 22.4       | 614000   | 7.00E+05   |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2006 | 80154 | 99.37  | 15.8     | 20.6       | 265000   | 636000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2007 | 80154 | 99.4   | 13.9     | 19         | 214000   | 573000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2008 | 80154 | 134.1  | 17.6     | 17.7       | 528000   | 521000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2009 | 80154 | 91.19  | 12.4     | 16.6       | 161000   | 478000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2010 | 80154 | 131.6  | 15.9     | 15.6       | 491000   | 440000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2011 | 80154 | 193.1  | 22.3     | 14.8       | 1.00E+06 | 406000     |
| 1567000                                                             | Juniata River at Newport, PA                                    | 2012 | 80154 | 140.7  | 14.7     | 14         | 314000   | 374000     |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2005 | 600   | 9.291  | 1.82     | 1.81       | 1740     | 1790       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2006 | 600   | 7.642  | 1.74     | 1.77       | 1340     | 1740       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2007 | 600   | 6.327  | 1.66     | 1.73       | 1050     | 1690       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2008 | 600   | 9.38   | 1.67     | 1.69       | 1570     | 1650       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2009 | 600   | 8.023  | 1.62     | 1.65       | 1250     | 1600       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2010 | 600   | 10.61  | 1.64     | 1.61       | 1760     | 1560       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2011 | 600   | 15.95  | 1.63     | 1.58       | 2590     | 1520       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2012 | 600   | 10.28  | 1.6      | 1.54       | 1580     | 1480       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2005 | 631   | 9.291  | 1.52     | 1.52       | 1370     | 1350       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2006 | 631   | 7.642  | 1.47     | 1.48       | 1050     | 1320       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2007 | 631   | 6.327  | 1.42     | 1.45       | 867      | 1290       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2008 | 631   | 9.38   | 1.4      | 1.42       | 1230     | 1260       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2009 | 631   | 8.023  | 1.37     | 1.38       | 981      | 1230       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2010 | 631   | 10.61  | 1.37     | 1.35       | 1370     | 1200       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2011 | 631   | 15.95  | 1.34     | 1.32       | 1790     | 1180       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2012 | 631   | 10.28  | 1.33     | 1.29       | 1260     | 1150       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2005 | 665   | 9.291  | 0.0394   | 0.0405     | 69.9     | 100        |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2006 | 665   | 7.642  | 0.0348   | 0.0399     | 60.8     | 94.8       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2007 | 665   | 6.327  | 0.0304   | 0.0394     | 28.6     | 89.8       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2008 | 665   | 9.38   | 0.0362   | 0.0389     | 62.6     | 84.9       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2009 | 665   | 8.023  | 0.0343   | 0.0383     | 51.7     | 80.6       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2010 | 665   | 10.61  | 0.0397   | 0.0378     | 78.6     | 76.4       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2011 | 665   | 15.95  | 0.0499   | 0.0373     | 215      | 72.5       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2012 | 665   | 10.28  | 0.0399   | 0.0368     | 61.8     | 68.6       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2005 | 671   | 9.291  | 0.0179   | 0.0177     | 27.1     | 36.4       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2006 | 671   | 7.642  | 0.0156   | 0.0176     | 24       | 34.6       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2007 | 671   | 6.327  | 0.014    | 0.0175     | 11.9     | 32.9       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2008 | 671   | 9.38   | 0.0162   | 0.0174     | 21.8     | 31.3       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2009 | 671   | 8.023  | 0.0154   | 0.0173     | 19.9     | 29.9       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2010 | 671   | 10.61  | 0.0181   | 0.0172     | 29       | 28.5       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2011 | 671   | 15.95  | 0.0212   | 0.0171     | 74.6     | 27.2       |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2012 | 671   | 10.28  | 0.0188   | 0.017      | 25.7     | 26         |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2005 | 80154 | 9.291  | 12.7     | 14.6       | 43200    | 75100      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2006 | 80154 | 7.642  | 10.1     | 14.1       | 35000    | 69800      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2007 | 80154 | 6.327  | 7.62     | 13.7       | 13300    | 65000      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2008 | 80154 | 9.38   | 11.6     | 13.4       | 47300    | 60400      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2009 | 80154 | 8.023  | 10.5     | 13.2       | 28200    | 56500      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2010 | 80154 | 10.61  | 14.5     | 13.1       | 60300    | 52800      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2011 | 80154 | 15.95  | 22.8     | 13         | 164000   | 49400      |
| 1568000                                                             | Sherman Creek at Shermans Dale, PA                              | 2012 | 80154 | 10.28  | 14.6     | 12.9       | 43200    | 46100      |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2005 | 600   | 20.85  | 4.26     | 4.29       | 7190     | 6780       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2006 | 600   | 15.54  | 4.31     | 4.24       | 5390     | 6700       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2007 | 600   | 13.78  | 4.29     | 4.19       | 4780     | 6630       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2008 | 600   | 20.71  | 4.14     | 4.14       | 6760     | 6550       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2009 | 600   | 16.54  | 4.16     | 4.1        | 5510     | 6480       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2010 | 600   | 21.31  | 4.02     | 4.06       | 6940     | 6410       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2011 | 600   | 26.64  | 3.95     | 4.02       | 8200     | 6350       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2012 | 600   | 22.16  | 3.89     | 3.99       | 7230     | 6290       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2005 | 631   | 20.85  | 3.94     | 3.96       | 6460     | 6010       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2006 | 631   | 15.54  | 4.02     | 3.91       | 4860     | 5930       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2007 | 631   | 13.78  | 4.02     | 3.86       | 4360     | 5860       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2008 | 631   | 20.71  | 3.81     | 3.81       | 5940     | 5780       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2009 | 631   | 16.54  | 3.82     | 3.77       | 4880     | 5710       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2010 | 631   | 21.31  | 3.67     | 3.72       | 6120     | 5640       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2011 | 631   | 26.64  | 3.56     | 3.68       | 6860     | 5570       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2012 | 631   | 22.16  | 3.53     | 3.65       | 6410     | 5510       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2005 | 665   | 20.85  | 0.0387   | 0.0382     | 127      | 132        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2006 | 665   | 15.54  | 0.0323   | 0.0377     | 105      | 130        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2007 | 665   | 13.78  | 0.0265   | 0.0372     | 55.1     | 128        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2008 | 665   | 20.71  | 0.0363   | 0.0367     | 123      | 126        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2009 | 665   | 16.54  | 0.0336   | 0.0362     | 87.8     | 124        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2010 | 665   | 21.31  | 0.0366   | 0.0356     | 120      | 122        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2011 | 665   | 26.64  | 0.0463   | 0.035      | 249      | 120        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2012 | 665   | 22.16  | 0.0389   | 0.0344     | 115      | 118        |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2005 | 671   | 20.85  | 0.0162   | 0.0159     | 40.7     | 42.2       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2006 | 671   | 15.54  | 0.0133   | 0.0152     | 32.6     | 40.2       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2007 | 671   | 13.78  | 0.0108   | 0.0146     | 18.4     | 38.3       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2008 | 671   | 20.71  | 0.0134   | 0.014      | 33.8     | 36.6       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2009 | 671   | 16.54  | 0.0129   | 0.0135     | 27.8     | 34.9       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2010 | 671   | 21.31  | 0.0133   | 0.013      | 33       | 33.3       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2011 | 671   | 26.64  | 0.0152   | 0.0126     | 58.3     | 31.9       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2012 | 671   | 22.16  | 0.0146   | 0.0122     | 35.7     | 30.5       |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2005 | 80154 | 20.85  | 12.1     | 13         | 70800    | 83200      |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2006 | 80154 | 15.54  | 10.6     | 13.8       | 65800    | 88600      |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2007 | 80154 | 13.78  | 8.03     | 14.7       | 27000    | 94500      |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2008 | 80154 | 20.71  | 15.4     | 15.6       | 88800    | 101000     |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2009 | 80154 | 16.54  | 13.6     | 16.6       | 54500    | 107000     |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2010 | 80154 | 21.31  | 17.7     | 17.6       | 104000   | 114000     |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2011 | 80154 | 26.64  | 34.6     | 18.6       | 346000   | 121000     |
| 1570000                                                             | Conodoguinet Creek near Hogestown, PA                           | 2012 | 80154 | 22.16  | 21       | 19.6       | 128000   | 129000     |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2005 | 600   | 10.86  | 2.28     | 2.3        | 2080     | 1900       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2006 | 600   | 8.235  | 2.33     | 2.3        | 1610     | 1900       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2007 | 600   | 7.886  | 2.33     | 2.3        | 1540     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2008 | 600   | 8.702  | 2.33     | 2.3        | 1690     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2009 | 600   | 8.439  | 2.33     | 2.31       | 1650     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2010 | 600   | 10.1   | 2.31     | 2.31       | 1930     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2011 | 600   | 13.52  | 2.29     | 2.32       | 2500     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2012 | 600   | 10.91  | 2.29     | 2.33       | 2100     | 1890       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2005 | 631   | 10.86  | 2        | 2.04       | 1740     | 1580       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2006 | 631   | 8.235  | 2.1      | 2.05       | 1380     | 1580       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2007 | 631   | 7.886  | 2.12     | 2.05       | 1350     | 1580       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2008 | 631   | 8.702  | 2.1      | 2.06       | 1440     | 1580       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2009 | 631   | 8.439  | 2.11     | 2.07       | 1430     | 1590       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2010 | 631   | 10.1   | 2.07     | 2.08       | 1640     | 1590       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2011 | 631   | 13.52  | 2        | 2.1        | 1910     | 1600       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2012 | 631   | 10.91  | 2.04     | 2.11       | 1820     | 1610       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2005 | 665   | 10.86  | 0.0653   | 0.0631     | 83.9     | 90.7       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2006 | 665   | 8.235  | 0.0544   | 0.0603     | 72.2     | 86         |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2007 | 665   | 7.886  | 0.0463   | 0.0575     | 39       | 81.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2008 | 665   | 8.702  | 0.0506   | 0.0548     | 53       | 77.3       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2009 | 665   | 8.439  | 0.0494   | 0.0522     | 49.8     | 73.4       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2010 | 665   | 10.1   | 0.0484   | 0.0497     | 58.9     | 69.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2011 | 665   | 13.52  | 0.0643   | 0.0473     | 178      | 65.9       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2012 | 665   | 10.91  | 0.0465   | 0.0449     | 51.9     | 62.4       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2005 | 671   | 10.86  | 0.0238   | 0.0233     | 22.9     | 22.1       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2006 | 671   | 8.235  | 0.022    | 0.0228     | 18.8     | 21.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2007 | 671   | 7.886  | 0.0207   | 0.0223     | 13.9     | 21.1       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2008 | 671   | 8.702  | 0.0209   | 0.0219     | 16.1     | 20.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2009 | 671   | 8.439  | 0.0211   | 0.0214     | 16.8     | 20.1       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2010 | 671   | 10.1   | 0.0207   | 0.021      | 18.1     | 19.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2011 | 671   | 13.52  | 0.0227   | 0.0205     | 34.3     | 19.1       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2012 | 671   | 10.91  | 0.0208   | 0.02       | 20       | 18.6       |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2005 | 80154 | 10.86  | 21.1     | 20.9       | 43800    | 61400      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2006 | 80154 | 8.235  | 16.7     | 20.6       | 46400    | 59100      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2007 | 80154 | 7.886  | 11.8     | 20.2       | 15700    | 57000      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2008 | 80154 | 8.702  | 16.4     | 19.8       | 27000    | 54900      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2009 | 80154 | 8.439  | 16.2     | 19.5       | 23600    | 53100      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2010 | 80154 | 10.1   | 17.8     | 19.1       | 36000    | 51300      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2011 | 80154 | 13.52  | 37.5     | 18.7       | 199000   | 49500      |
| 1571500                                                             | Yellow Breeches Creek near Camp Hill, PA                        | 2012 | 80154 | 10.91  | 17.2     | 18.2       | 24700    | 47600      |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2005 | 600   | 27.1   | 4.35     | 4.36       | 9020     | 8780       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2006 | 600   | 28.82  | 4.18     | 4.3        | 9310     | 8650       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2007 | 600   | 22.4   | 4.36     | 4.24       | 7370     | 8530       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2008 | 600   | 21.87  | 4.34     | 4.18       | 7000     | 8410       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2009 | 600   | 22.76  | 4.05     | 4.13       | 7260     | 8290       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2010 | 600   | 20.65  | 4.18     | 4.08       | 6690     | 8190       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2011 | 600   | 47.6   | 3.87     | 4.03       | 13200    | 8100       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2012 | 600   | 22.52  | 3.98     | 3.99       | 7100     | 8010       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2005 | 631   | 27.1   | 3.92     | 3.95       | 7660     | 7440       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2006 | 631   | 28.82  | 3.77     | 3.88       | 7850     | 7310       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2007 | 631   | 22.4   | 3.94     | 3.81       | 6340     | 7200       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2008 | 631   | 21.87  | 3.92     | 3.75       | 5990     | 7080       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2009 | 631   | 22.76  | 3.64     | 3.7        | 6230     | 6980       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2010 | 631   | 20.65  | 3.77     | 3.65       | 5890     | 6890       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2011 | 631   | 47.6   | 3.41     | 3.61       | 10200    | 6810       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2012 | 631   | 22.52  | 3.57     | 3.57       | 6170     | 6730       |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2005 | 665   | 27.1   | 0.0754   | 0.0735     | 293      | 429        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2006 | 665   | 28.82  | 0.0748   | 0.0725     | 441      | 425        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2007 | 665   | 22.4   | 0.0673   | 0.0715     | 208      | 420        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2008 | 665   | 21.87  | 0.0657   | 0.0705     | 247      | 414        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2009 | 665   | 22.76  | 0.0671   | 0.0694     | 195      | 410        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2010 | 665   | 20.65  | 0.0609   | 0.0681     | 134      | 404        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2011 | 665   | 47.6   | 0.0867   | 0.0667     | 1570     | 398        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2012 | 665   | 22.52  | 0.0605   | 0.0653     | 166      | 391        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2005 | 671   | 27.1   | 0.0351   | 0.0344     | 89.9     | 117        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2006 | 671   | 28.82  | 0.0342   | 0.034      | 127      | 115        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2007 | 671   | 22.4   | 0.0333   | 0.0336     | 68.9     | 113        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2008 | 671   | 21.87  | 0.0324   | 0.0332     | 65.1     | 111        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2009 | 671   | 22.76  | 0.0317   | 0.0328     | 72.9     | 110        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2010 | 671   | 20.65  | 0.0317   | 0.0324     | 54.9     | 108        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2011 | 671   | 47.6   | 0.0345   | 0.0319     | 325      | 106        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2012 | 671   | 22.52  | 0.031    | 0.0315     | 65.2     | 104        |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2005 | 80154 | 27.1   | 17       | 15.9       | 147000   | 254000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2006 | 80154 | 28.82  | 17       | 17.3       | 201000   | 297000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2007 | 80154 | 22.4   | 15.2     | 19         | 112000   | 348000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2008 | 80154 | 21.87  | 19.6     | 20.8       | 265000   | 408000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2009 | 80154 | 22.76  | 19       | 22.8       | 102000   | 481000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2010 | 80154 | 20.65  | 14.2     | 24.9       | 54100    | 568000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2011 | 80154 | 47.6   | 62.9     | 27.3       | 3940000  | 673000     |
| 1573560                                                             | Swatara Creek near Hershey, PA                                  | 2012 | 80154 | 22.52  | 20.3     | 29.9       | 123000   | 799000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2005 | 600   | 21.79  | 2.51     | 2.46       | 5450     | 5320       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2006 | 600   | 17.81  | 2.37     | 2.42       | 4400     | 5230       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2007 | 600   | 17.67  | 2.25     | 2.37       | 4260     | 5140       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2008 | 600   | 19.04  | 2.26     | 2.33       | 4510     | 5060       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2009 | 600   | 18.09  | 2.3      | 2.28       | 4110     | 4970       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2010 | 600   | 20.23  | 2.21     | 2.24       | 4690     | 4880       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2011 | 600   | 33.16  | 2.27     | 2.19       | 7560     | 4790       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2012 | 600   | 22.29  | 2.25     | 2.15       | 4860     | 4700       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2005 | 631   | 21.79  | 2.05     | 2.01       | 4040     | 3840       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2006 | 631   | 17.81  | 1.92     | 1.94       | 3290     | 3730       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2007 | 631   | 17.67  | 1.78     | 1.88       | 3120     | 3630       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2008 | 631   | 19.04  | 1.76     | 1.82       | 3210     | 3540       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2009 | 631   | 18.09  | 1.81     | 1.76       | 2910     | 3440       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2010 | 631   | 20.23  | 1.68     | 1.71       | 3370     | 3350       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2011 | 631   | 33.16  | 1.68     | 1.66       | 4470     | 3260       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2012 | 631   | 22.29  | 1.69     | 1.61       | 3400     | 3180       |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2005 | 665   | 21.79  | 0.127    | 0.127      | 409      | 494        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2006 | 665   | 17.81  | 0.12     | 0.129      | 330      | 492        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2007 | 665   | 17.67  | 0.121    | 0.131      | 320      | 490        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2008 | 665   | 19.04  | 0.126    | 0.133      | 345      | 488        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2009 | 665   | 18.09  | 0.129    | 0.135      | 347      | 487        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2010 | 665   | 20.23  | 0.134    | 0.136      | 364      | 484        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2011 | 665   | 33.16  | 0.161    | 0.138      | 1230     | 481        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2012 | 665   | 22.29  | 0.147    | 0.139      | 448      | 478        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2005 | 671   | 21.79  | 0.0823   | 0.0817     | 193      | 236        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2006 | 671   | 17.81  | 0.0786   | 0.0821     | 170      | 232        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2007 | 671   | 17.67  | 0.0771   | 0.0825     | 153      | 229        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2008 | 671   | 19.04  | 0.0777   | 0.0829     | 156      | 226        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2009 | 671   | 18.09  | 0.0808   | 0.0831     | 166      | 223        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2010 | 671   | 20.23  | 0.0823   | 0.0832     | 175      | 219        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2011 | 671   | 33.16  | 0.0906   | 0.0833     | 495      | 215        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2012 | 671   | 22.29  | 0.0901   | 0.0834     | 225      | 212        |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2005 | 80154 | 21.79  | 22.3     | 20.8       | 210000   | 223000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2006 | 80154 | 17.81  | 16.3     | 21.7       | 110000   | 230000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2007 | 80154 | 17.67  | 18.4     | 22.7       | 142000   | 238000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2008 | 80154 | 19.04  | 22.6     | 23.7       | 169000   | 245000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2009 | 80154 | 18.09  | 21.2     | 24.8       | 144000   | 254000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2010 | 80154 | 20.23  | 23.4     | 25.8       | 160000   | 262000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2011 | 80154 | 33.16  | 46.3     | 27         | 935000   | 270000     |
| 1574000                                                             | West Conewago Creek near Manchester, PA                         | 2012 | 80154 | 22.29  | 26.9     | 28.2       | 195000   | 278000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1987 | 600   | 979.1  | 1.72     | 1.74       | 165000   | 199000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1988 | 600   | 789.3  | 1.64     | 1.72       | 123000   | 195000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1989 | 600   | 1015   | 1.65     | 1.69       | 158000   | 190000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1990 | 600   | 998    | 1.66     | 1.67       | 153000   | 186000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1991 | 600   | 1153   | 1.67     | 1.65       | 194000   | 182000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1992 | 600   | 792.8  | 1.58     | 1.63       | 114000   | 178000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1993 | 600   | 1380   | 1.61     | 1.61       | 214000   | 173000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1994 | 600   | 1491   | 1.61     | 1.59       | 225000   | 169000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1995 | 600   | 769.6  | 1.55     | 1.58       | 113000   | 165000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1996 | 600   | 1465   | 1.6      | 1.57       | 219000   | 164000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1997 | 600   | 1209   | 1.58     | 1.56       | 188000   | 163000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1998 | 600   | 1335   | 1.52     | 1.55       | 191000   | 164000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1999 | 600   | 661.7  | 1.41     | 1.55       | 91500    | 163000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2000 | 600   | 1056   | 1.57     | 1.57       | 143000   | 164000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2001 | 600   | 722.4  | 1.5      | 1.58       | 98200    | 164000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2002 | 600   | 773.5  | 1.48     | 1.57       | 103000   | 164000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2003 | 600   | 1453   | 1.63     | 1.55       | 204000   | 162000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2004 | 600   | 1711   | 1.6      | 1.52       | 247000   | 158000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2005 | 600   | 1229   | 1.47     | 1.48       | 172000   | 153000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2006 | 600   | 1218   | 1.47     | 1.44       | 163000   | 149000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2007 | 600   | 1089   | 1.39     | 1.4        | 140000   | 144000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2008 | 600   | 1197   | 1.34     | 1.35       | 148000   | 140000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2009 | 600   | 907    | 1.31     | 1.31       | 105000   | 136000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2010 | 600   | 977.4  | 1.25     | 1.27       | 113000   | 132000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2011 | 600   | 1909   | 1.28     | 1.23       | 227000   | 128000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2012 | 600   | 1149   | 1.19     | 1.19       | 126000   | 124000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1987 | 631   | 979.1  | 1.07     | 1.07       | 102000   | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1988 | 631   | 789.3  | 1.05     | 1.08       | 80700    | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1989 | 631   | 1015   | 1.1      | 1.09       | 99900    | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1990 | 631   | 998    | 1.12     | 1.1        | 102000   | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1991 | 631   | 1153   | 1.08     | 1.11       | 127000   | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1992 | 631   | 792.8  | 1.12     | 1.11       | 79800    | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1993 | 631   | 1380   | 1.11     | 1.12       | 145000   | 118000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1994 | 631   | 1491   | 1.13     | 1.11       | 153000   | 117000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1995 | 631   | 769.6  | 1.08     | 1.1        | 81400    | 115000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1996 | 631   | 1465   | 1.11     | 1.09       | 149000   | 113000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1997 | 631   | 1209   | 1.07     | 1.07       | 127000   | 112000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1998 | 631   | 1335   | 1.04     | 1.07       | 132000   | 112000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1999 | 631   | 661.7  | 0.937    | 1.07       | 64400    | 112000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2000 | 631   | 1056   | 1.09     | 1.08       | 99700    | 112000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2001 | 631   | 722.4  | 1.04     | 1.1        | 68700    | 113000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2002 | 631   | 773.5  | 1.05     | 1.11       | 71900    | 113000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2003 | 631   | 1453   | 1.19     | 1.12       | 143000   | 113000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2004 | 631   | 1711   | 1.16     | 1.11       | 171000   | 112000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2005 | 631   | 1229   | 1.1      | 1.1        | 124000   | 110000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2006 | 631   | 1218   | 1.1      | 1.07       | 118000   | 107000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2007 | 631   | 1089   | 1.03     | 1.04       | 102000   | 103000     |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2008 | 631   | 1197   | 0.983    | 1          | 107000   | 99800      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2009 | 631   | 907    | 0.972    | 0.963      | 77300    | 96000      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2010 | 631   | 977.4  | 0.921    | 0.925      | 82300    | 92400      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2011 | 631   | 1909   | 0.897    | 0.888      | 143000   | 88900      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2012 | 631   | 1149   | 0.847    | 0.853      | 90100    | 85700      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1987 | 665   | 979.1  | 0.0855   | 0.0899     | 8670     | 11800      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1988 | 665   | 789.3  | 0.0756   | 0.0866     | 5920     | 11500      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1989 | 665   | 1015   | 0.0788   | 0.0833     | 9360     | 11200      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1990 | 665   | 998    | 0.0777   | 0.0803     | 7590     | 10900      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1991 | 665   | 1153   | 0.0789   | 0.0773     | 10600    | 10600      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1992 | 665   | 792.8  | 0.0648   | 0.0744     | 5010     | 10300      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1993 | 665   | 1380   | 0.0735   | 0.0717     | 14400    | 10100      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1994 | 665   | 1491   | 0.0796   | 0.0707     | 15100    | 9960       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1995 | 665   | 769.6  | 0.0626   | 0.0733     | 5180     | 10200      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1996 | 665   | 1465   | 0.0892   | 0.0782     | 16800    | 10800      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1997 | 665   | 1209   | 0.0881   | 0.0826     | 14300    | 11400      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1998 | 665   | 1335   | 0.0856   | 0.0851     | 13100    | 11700      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1999 | 665   | 661.7  | 0.0675   | 0.0865     | 4950     | 11800      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2000 | 665   | 1056   | 0.0834   | 0.0876     | 8690     | 11900      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2001 | 665   | 722.4  | 0.0731   | 0.088      | 5340     | 11900      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2002 | 665   | 773.5  | 0.0737   | 0.0862     | 6160     | 12000      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2003 | 665   | 1453   | 0.0945   | 0.0808     | 14500    | 11800      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2004 | 665   | 1711   | 0.101    | 0.0736     | 24100    | 11100      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2005 | 665   | 1229   | 0.068    | 0.0672     | 11900    | 10300      |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2006 | 665   | 1218   | 0.0672   | 0.0627     | 10900    | 9840       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2007 | 665   | 1089   | 0.0562   | 0.0591     | 7750     | 9370       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2008 | 665   | 1197   | 0.0544   | 0.0558     | 8180     | 8920       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2009 | 665   | 907    | 0.0481   | 0.0528     | 4290     | 8470       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2010 | 665   | 977.4  | 0.044    | 0.0501     | 5450     | 8070       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2011 | 665   | 1909   | 0.0713   | 0.0476     | 25100    | 7700       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2012 | 665   | 1149   | 0.0453   | 0.0454     | 5870     | 7360       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1987 | 671   | 979.1  | 0.00937  | 0.00934    | 757      | 860        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1988 | 671   | 789.3  | 0.00887  | 0.00903    | 557      | 845        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1989 | 671   | 1015   | 0.00858  | 0.00878    | 637      | 831        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1990 | 671   | 998    | 0.00854  | 0.00859    | 690      | 820        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1991 | 671   | 1153   | 0.00874  | 0.00848    | 919      | 815        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1992 | 671   | 792.8  | 0.00866  | 0.00857    | 519      | 826        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1993 | 671   | 1380   | 0.00885  | 0.00904    | 944      | 870        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1994 | 671   | 1491   | 0.0105   | 0.0105     | 1320     | 998        |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1995 | 671   | 769.6  | 0.0123   | 0.0129     | 815      | 1230       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1996 | 671   | 1465   | 0.0147   | 0.0144     | 1760     | 1420       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1997 | 671   | 1209   | 0.015    | 0.0157     | 1720     | 1600       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1998 | 671   | 1335   | 0.0177   | 0.0182     | 2090     | 1840       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1999 | 671   | 661.7  | 0.0191   | 0.0225     | 1210     | 2170       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2000 | 671   | 1056   | 0.0287   | 0.0273     | 2450     | 2580       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2001 | 671   | 722.4  | 0.0291   | 0.0302     | 1780     | 2870       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2002 | 671   | 773.5  | 0.0283   | 0.0297     | 1890     | 2900       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2003 | 671   | 1453   | 0.0296   | 0.0268     | 3640     | 2650       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2004 | 671   | 1711   | 0.0254   | 0.0232     | 4010     | 2290       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2005 | 671   | 1229   | 0.0196   | 0.02       | 2160     | 1960       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2006 | 671   | 1218   | 0.0184   | 0.0177     | 2060     | 1740       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2007 | 671   | 1089   | 0.0155   | 0.0161     | 1500     | 1590       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2008 | 671   | 1197   | 0.0147   | 0.0147     | 1390     | 1450       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2009 | 671   | 907    | 0.0138   | 0.0134     | 979      | 1320       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2010 | 671   | 977.4  | 0.0117   | 0.0122     | 967      | 1200       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2011 | 671   | 1909   | 0.0122   | 0.0111     | 2220     | 1100       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2012 | 671   | 1149   | 0.00997  | 0.0102     | 1060     | 1000       |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1987 | 80154 | 979.1  | 36.8     | 44.5       | 5770000  | 10500000   |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1988 | 80154 | 789.3  | 27.1     | 42.6       | 3270000  | 1.00E+07   |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1989 | 80154 | 1015   | 36.4     | 40.8       | 7140000  | 9550000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1990 | 80154 | 998    | 33       | 39.2       | 4140000  | 9140000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1991 | 80154 | 1153   | 39.5     | 37.7       | 8090000  | 8780000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1992 | 80154 | 792.8  | 24.3     | 36.3       | 2590000  | 8490000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1993 | 80154 | 1380   | 36.5     | 35.1       | 12400000 | 8300000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1994 | 80154 | 1491   | 46.1     | 34.7       | 13100000 | 8240000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1995 | 80154 | 769.6  | 21.6     | 35.9       | 2530000  | 8440000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1996 | 80154 | 1465   | 50.7     | 38.8       | 14400000 | 8910000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1997 | 80154 | 1209   | 49       | 41.8       | 12200000 | 9330000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1998 | 80154 | 1335   | 44.5     | 43.9       | 9590000  | 9480000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 1999 | 80154 | 661.7  | 25.3     | 44.9       | 2940000  | 9540000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2000 | 80154 | 1056   | 38.6     | 45.2       | 5310000  | 9680000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2001 | 80154 | 722.4  | 27.8     | 44         | 2880000  | 9650000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2002 | 80154 | 773.5  | 26.6     | 42         | 3380000  | 9590000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2003 | 80154 | 1453   | 49.2     | 39.2       | 9730000  | 9340000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2004 | 80154 | 1711   | 64.6     | 36         | 22200000 | 8870000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2005 | 80154 | 1229   | 34.9     | 33.3       | 10600000 | 8480000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2006 | 80154 | 1218   | 34.4     | 31.2       | 8400000  | 8010000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2007 | 80154 | 1089   | 26.5     | 29.6       | 5540000  | 7550000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2008 | 80154 | 1197   | 26.7     | 28.4       | 6370000  | 7200000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2009 | 80154 | 907    | 20.6     | 27.4       | 2250000  | 6890000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2010 | 80154 | 977.4  | 20.2     | 26.7       | 4040000  | 6620000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2011 | 80154 | 1909   | 53.9     | 26         | 25300000 | 6360000    |
| 1576000                                                             | Susquehanna River at Marietta, PA                               | 2012 | 80154 | 1149   | 24.5     | 25.3       | 4100000  | 6110000    |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1985 | 600   | 11.08  | 8.94     | 8.83       | 8640     | 14800      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1986 | 600   | 17.78  | 8.81     | 8.72       | 13600    | 14600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1987 | 600   | 18.3   | 8.54     | 8.6        | 13600    | 14400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1988 | 600   | 19.25  | 8.61     | 8.49       | 14200    | 14200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1989 | 600   | 21.19  | 8.55     | 8.38       | 15300    | 14000      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1990 | 600   | 17.68  | 8.38     | 8.27       | 12800    | 13800      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1991 | 600   | 14.55  | 8.1      | 8.18       | 10500    | 13600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1992 | 600   | 11     | 8.27     | 8.1        | 7890     | 13500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1993 | 600   | 21.79  | 8.11     | 8.09       | 15100    | 13400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1994 | 600   | 28.11  | 8.02     | 8.11       | 19000    | 13400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1995 | 600   | 14.98  | 8.21     | 8.13       | 10700    | 13300      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1996 | 600   | 25.42  | 7.97     | 8.07       | 17200    | 13200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1997 | 600   | 23.97  | 8        | 8          | 16200    | 13100      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1998 | 600   | 19.05  | 8        | 7.99       | 12900    | 13000      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1999 | 600   | 13.33  | 7.84     | 8.02       | 8830     | 13100      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2000 | 600   | 18.57  | 8.15     | 8.07       | 12600    | 13200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2001 | 600   | 12.01  | 8        | 8.06       | 8390     | 13100      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2002 | 600   | 6.154  | 7.32     | 7.98       | 3930     | 13000      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2003 | 600   | 29.05  | 7.88     | 7.86       | 18900    | 12700      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2004 | 600   | 32.29  | 7.68     | 7.73       | 19900    | 12500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2005 | 600   | 21.91  | 7.62     | 7.57       | 14300    | 12200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2006 | 600   | 22.94  | 7.46     | 7.44       | 13700    | 12000      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2007 | 600   | 20.64  | 7.34     | 7.31       | 12400    | 11700      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2008 | 600   | 17.85  | 7.22     | 7.17       | 11100    | 11500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2009 | 600   | 15.51  | 7.13     | 7.02       | 9340     | 11200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2010 | 600   | 20.19  | 6.82     | 6.86       | 11800    | 10900      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2011 | 600   | 29.09  | 6.57     | 6.7        | 14500    | 10600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2012 | 600   | 19.14  | 6.54     | 6.55       | 10700    | 10400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1986 | 631   | 17.78  | 7.6      | 7.44       | 10900    | 11500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1987 | 631   | 18.3   | 7.29     | 7.34       | 10800    | 11400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1988 | 631   | 19.25  | 7.37     | 7.24       | 11200    | 11300      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1989 | 631   | 21.19  | 7.3      | 7.14       | 12000    | 11200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1990 | 631   | 17.68  | 7.19     | 7.04       | 10600    | 11100      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1991 | 631   | 14.55  | 6.96     | 6.96       | 8830     | 11000      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1992 | 631   | 11     | 7.21     | 6.88       | 6750     | 10900      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1993 | 631   | 21.79  | 6.85     | 6.81       | 12200    | 10900      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1994 | 631   | 28.11  | 6.63     | 6.72       | 14800    | 10800      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1995 | 631   | 14.98  | 6.75     | 6.63       | 8720     | 10700      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1996 | 631   | 25.42  | 6.49     | 6.55       | 13500    | 10500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1997 | 631   | 23.97  | 6.42     | 6.48       | 12300    | 10400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1998 | 631   | 19.05  | 6.51     | 6.48       | 10400    | 10400      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1999 | 631   | 13.33  | 6.29     | 6.55       | 6820     | 10500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2000 | 631   | 18.57  | 6.75     | 6.64       | 10100    | 10600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2001 | 631   | 12.01  | 6.68     | 6.71       | 6860     | 10600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2002 | 631   | 6.154  | 6.21     | 6.74       | 3280     | 10600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2003 | 631   | 29.05  | 6.67     | 6.75       | 15300    | 10700      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2004 | 631   | 32.29  | 6.56     | 6.72       | 16200    | 10600      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2005 | 631   | 21.91  | 6.65     | 6.64       | 12100    | 10500      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2006 | 631   | 22.94  | 6.57     | 6.57       | 11400    | 10300      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2007 | 631   | 20.64  | 6.53     | 6.5        | 10600    | 10200      |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2008 | 631   | 17.85  | 6.48     | 6.41       | 9730     | 9980       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2009 | 631   | 15.51  | 6.48     | 6.31       | 8330     | 9780       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2010 | 631   | 20.19  | 6.15     | 6.2        | 10400    | 9580       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2011 | 631   | 29.09  | 5.92     | 6.1        | 12000    | 9380       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2012 | 631   | 19.14  | 5.99     | 6          | 9550     | 9200       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1985 | 665   | 11.08  | 0.502    | 0.541      | 615      | 1120       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1986 | 665   | 17.78  | 0.475    | 0.496      | 839      | 1040       |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1987 | 665   | 18.3   | 0.451    | 0.457      | 865      | 980        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1988 | 665   | 19.25  | 0.411    | 0.423      | 896      | 924        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1989 | 665   | 21.19  | 0.393    | 0.392      | 947      | 876        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1990 | 665   | 17.68  | 0.352    | 0.366      | 623      | 836        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1991 | 665   | 14.55  | 0.311    | 0.343      | 419      | 809        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1992 | 665   | 11     | 0.275    | 0.331      | 284      | 806        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1993 | 665   | 21.79  | 0.316    | 0.327      | 767      | 809        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1994 | 665   | 28.11  | 0.364    | 0.326      | 1330     | 813        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1995 | 665   | 14.98  | 0.292    | 0.329      | 414      | 824        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1996 | 665   | 25.42  | 0.367    | 0.335      | 1100     | 832        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1997 | 665   | 23.97  | 0.36     | 0.341      | 1180     | 834        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1998 | 665   | 19.05  | 0.331    | 0.336      | 615      | 805        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1999 | 665   | 13.33  | 0.324    | 0.323      | 596      | 764        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2000 | 665   | 18.57  | 0.29     | 0.307      | 669      | 724        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2001 | 665   | 12.01  | 0.273    | 0.291      | 283      | 687        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2002 | 665   | 6.154  | 0.298    | 0.276      | 151      | 655        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2003 | 665   | 29.05  | 0.292    | 0.258      | 997      | 615        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2004 | 665   | 32.29  | 0.288    | 0.241      | 1250     | 574        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2005 | 665   | 21.91  | 0.231    | 0.227      | 536      | 541        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2006 | 665   | 22.94  | 0.22     | 0.217      | 803      | 525        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2007 | 665   | 20.64  | 0.21     | 0.21       | 585      | 515        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2008 | 665   | 17.85  | 0.193    | 0.204      | 332      | 504        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2009 | 665   | 15.51  | 0.181    | 0.199      | 293      | 495        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2010 | 665   | 20.19  | 0.195    | 0.194      | 396      | 486        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2011 | 665   | 29.09  | 0.219    | 0.191      | 1040     | 480        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2012 | 665   | 19.14  | 0.182    | 0.188      | 385      | 475        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1985 | 671   | 11.08  | 0.395    | 0.367      | 337      | 523        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1986 | 671   | 17.78  | 0.307    | 0.316      | 417      | 462        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1987 | 671   | 18.3   | 0.277    | 0.274      | 391      | 409        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1988 | 671   | 19.25  | 0.225    | 0.237      | 352      | 363        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1989 | 671   | 21.19  | 0.192    | 0.207      | 328      | 323        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1990 | 671   | 17.68  | 0.172    | 0.181      | 256      | 290        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1991 | 671   | 14.55  | 0.165    | 0.16       | 185      | 264        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1992 | 671   | 11     | 0.138    | 0.148      | 123      | 247        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1993 | 671   | 21.79  | 0.14     | 0.144      | 233      | 238        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1994 | 671   | 28.11  | 0.145    | 0.148      | 337      | 240        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1995 | 671   | 14.98  | 0.156    | 0.156      | 169      | 248        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1996 | 671   | 25.42  | 0.156    | 0.163      | 310      | 260        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1997 | 671   | 23.97  | 0.171    | 0.167      | 354      | 270        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1998 | 671   | 19.05  | 0.168    | 0.17       | 219      | 271        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1999 | 671   | 13.33  | 0.201    | 0.175      | 206      | 269        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2000 | 671   | 18.57  | 0.172    | 0.181      | 243      | 271        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2001 | 671   | 12.01  | 0.196    | 0.181      | 161      | 276        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2002 | 671   | 6.154  | 0.23     | 0.173      | 94.9     | 277        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2003 | 671   | 29.05  | 0.158    | 0.162      | 413      | 269        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2004 | 671   | 32.29  | 0.147    | 0.152      | 506      | 257        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2005 | 671   | 21.91  | 0.143    | 0.143      | 254      | 247        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2006 | 671   | 22.94  | 0.133    | 0.137      | 337      | 241        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2007 | 671   | 20.64  | 0.13     | 0.132      | 255      | 237        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2008 | 671   | 17.85  | 0.126    | 0.128      | 176      | 233        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2009 | 671   | 15.51  | 0.117    | 0.125      | 164      | 230        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2010 | 671   | 20.19  | 0.123    | 0.122      | 207      | 227        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2011 | 671   | 29.09  | 0.124    | 0.12       | 467      | 224        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2012 | 671   | 19.14  | 0.116    | 0.117      | 203      | 222        |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1985 | 80154 | 11.08  | 53       | 104        | 312000   | 660000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1986 | 80154 | 17.78  | 81.1     | 98.9       | 359000   | 609000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1987 | 80154 | 18.3   | 76.9     | 94.5       | 409000   | 564000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1988 | 80154 | 19.25  | 94.3     | 90.6       | 523000   | 523000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1989 | 80154 | 21.19  | 115      | 87.1       | 6.00E+05 | 488000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1990 | 80154 | 17.68  | 72.6     | 84.5       | 212000   | 460000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1991 | 80154 | 14.55  | 45.2     | 83.2       | 99800    | 443000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1992 | 80154 | 11     | 40.5     | 83.2       | 68500    | 436000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1993 | 80154 | 21.79  | 78.8     | 82.6       | 364000   | 427000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1994 | 80154 | 28.11  | 117      | 81.3       | 725000   | 408000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1995 | 80154 | 14.98  | 53.7     | 80.1       | 124000   | 386000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1996 | 80154 | 25.42  | 112      | 80.7       | 521000   | 375000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1997 | 80154 | 23.97  | 95.5     | 81.6       | 542000   | 376000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1998 | 80154 | 19.05  | 74.8     | 77.3       | 248000   | 361000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 1999 | 80154 | 13.33  | 44.5     | 69.2       | 279000   | 337000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2000 | 80154 | 18.57  | 54.6     | 61.1       | 283000   | 314000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2001 | 80154 | 12.01  | 28.3     | 54.8       | 69300    | 295000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2002 | 80154 | 6.154  | 15.2     | 50.5       | 29200    | 276000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2003 | 80154 | 29.05  | 78.2     | 46.1       | 427000   | 250000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2004 | 80154 | 32.29  | 81.8     | 42.3       | 532000   | 229000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2005 | 80154 | 21.91  | 42.4     | 39.2       | 191000   | 208000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2006 | 80154 | 22.94  | 42.3     | 37.1       | 350000   | 197000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2007 | 80154 | 20.64  | 38.1     | 35.7       | 241000   | 190000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2008 | 80154 | 17.85  | 28.5     | 34.4       | 86100    | 181000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2009 | 80154 | 15.51  | 25.7     | 33.3       | 67800    | 174000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2010 | 80154 | 20.19  | 31.1     | 32.4       | 102000   | 166000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2011 | 80154 | 29.09  | 48.9     | 31.7       | 431000   | 160000     |
| 1576754                                                             | Conestoga River at Conestoga, PA                                | 2012 | 80154 | 19.14  | 28.2     | 31.1       | 102000   | 155000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2005 | 600   | 6.227  | 8.22     | 8.3        | 4380     | 4050       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2006 | 600   | 7.395  | 8.05     | 8.12       | 4680     | 3970       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2007 | 600   | 5.601  | 8.03     | 7.96       | 3700     | 3900       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2008 | 600   | 4.756  | 7.92     | 7.8        | 3250     | 3840       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2009 | 600   | 4.021  | 7.82     | 7.66       | 2650     | 3770       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2010 | 600   | 6.799  | 7.39     | 7.51       | 4330     | 3710       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2011 | 600   | 6.824  | 7.29     | 7.38       | 4060     | 3650       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2012 | 600   | 5.531  | 7.28     | 7.25       | 3480     | 3600       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2005 | 631   | 6.227  | 6.83     | 7.02       | 3510     | 3230       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2006 | 631   | 7.395  | 6.78     | 6.97       | 3590     | 3220       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2007 | 631   | 5.601  | 7.09     | 6.93       | 3060     | 3210       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2008 | 631   | 4.756  | 7.14     | 6.89       | 2840     | 3200       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2009 | 631   | 4.021  | 7.27     | 6.86       | 2370     | 3190       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2010 | 631   | 6.799  | 6.52     | 6.82       | 3660     | 3180       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2011 | 631   | 6.824  | 6.65     | 6.79       | 3430     | 3170       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2012 | 631   | 5.531  | 6.77     | 6.76       | 3120     | 3170       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2005 | 665   | 6.227  | 0.169    | 0.17       | 158      | 241        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2006 | 665   | 7.395  | 0.213    | 0.182      | 530      | 254        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2007 | 665   | 5.601  | 0.194    | 0.195      | 485      | 267        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2008 | 665   | 4.756  | 0.163    | 0.209      | 103      | 280        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2009 | 665   | 4.021  | 0.171    | 0.224      | 105      | 294        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2010 | 665   | 6.799  | 0.268    | 0.239      | 262      | 308        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2011 | 665   | 6.824  | 0.309    | 0.255      | 389      | 322        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2012 | 665   | 5.531  | 0.25     | 0.271      | 194      | 337        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2005 | 671   | 6.227  | 0.0853   | 0.0855     | 59.8     | 81.9       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2006 | 671   | 7.395  | 0.105    | 0.0933     | 171      | 87.5       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2007 | 671   | 5.601  | 0.0941   | 0.102      | 118      | 93.3       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2008 | 671   | 4.756  | 0.0932   | 0.111      | 47.8     | 99.6       |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2009 | 671   | 4.021  | 0.102    | 0.121      | 51.6     | 106        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2010 | 671   | 6.799  | 0.145    | 0.132      | 113      | 113        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2011 | 671   | 6.824  | 0.165    | 0.144      | 158      | 121        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2012 | 671   | 5.531  | 0.154    | 0.156      | 94.7     | 128        |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2005 | 80154 | 6.227  | 45       | 52.5       | 80900    | 209000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2006 | 80154 | 7.395  | 73.9     | 54         | 532000   | 208000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2007 | 80154 | 5.601  | 84.5     | 55.4       | 598000   | 206000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2008 | 80154 | 4.756  | 30.8     | 57         | 35600    | 204000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2009 | 80154 | 4.021  | 29.9     | 58.3       | 33600    | 201000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2010 | 80154 | 6.799  | 66.8     | 59.7       | 111000   | 199000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2011 | 80154 | 6.824  | 80.6     | 61.1       | 174000   | 196000     |
| 1576787                                                             | Pequea Creek at Martic Forge, PA                                | 2012 | 80154 | 5.531  | 46.6     | 62.6       | 68800    | 193000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1985 | 600   | 761.6  | 2.01     | 2.04       | 140000   | 208000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1986 | 600   | 1141   | 1.99     | 2          | 203000   | 203000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1987 | 600   | 1023   | 1.95     | 1.95       | 178000   | 199000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1988 | 600   | 847.1  | 1.9      | 1.91       | 144000   | 195000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1989 | 600   | 1077   | 1.88     | 1.87       | 172000   | 190000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1990 | 600   | 1061   | 1.83     | 1.82       | 171000   | 186000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1991 | 600   | 1220   | 1.77     | 1.78       | 197000   | 182000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1992 | 600   | 821.9  | 1.75     | 1.74       | 125000   | 178000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1993 | 600   | 1478   | 1.71     | 1.71       | 227000   | 174000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1994 | 600   | 1533   | 1.68     | 1.67       | 228000   | 171000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1995 | 600   | 789    | 1.65     | 1.65       | 119000   | 168000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1996 | 600   | 1469   | 1.62     | 1.61       | 216000   | 164000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1997 | 600   | 1215   | 1.56     | 1.57       | 175000   | 161000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1998 | 600   | 1309   | 1.53     | 1.54       | 183000   | 160000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1999 | 600   | 647    | 1.45     | 1.52       | 88000    | 162000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2000 | 600   | 1007   | 1.51     | 1.51       | 133000   | 165000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2001 | 600   | 692.9  | 1.45     | 1.51       | 90700    | 168000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2002 | 600   | 798.9  | 1.43     | 1.52       | 103000   | 171000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2003 | 600   | 1448   | 1.55     | 1.52       | 196000   | 173000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2004 | 600   | 1885   | 1.64     | 1.51       | 344000   | 171000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2005 | 600   | 1441   | 1.54     | 1.51       | 218000   | 170000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2006 | 600   | 1321   | 1.55     | 1.51       | 195000   | 168000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2007 | 600   | 1144   | 1.51     | 1.51       | 160000   | 167000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2008 | 600   | 1157   | 1.47     | 1.5        | 161000   | 165000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2009 | 600   | 882.1  | 1.47     | 1.49       | 114000   | 163000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2010 | 600   | 963.6  | 1.47     | 1.48       | 130000   | 161000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2011 | 600   | 1861   | 1.57     | 1.46       | 337000   | 159000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2012 | 600   | 1159   | 1.43     | 1.45       | 149000   | 157000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1985 | 631   | 761.6  | 1.23     | 1.25       | 88300    | 129000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1986 | 631   | 1141   | 1.26     | 1.27       | 129000   | 130000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1987 | 631   | 1023   | 1.28     | 1.28       | 118000   | 131000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1988 | 631   | 847.1  | 1.29     | 1.29       | 99300    | 132000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1989 | 631   | 1077   | 1.32     | 1.29       | 118000   | 132000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1990 | 631   | 1061   | 1.31     | 1.3        | 123000   | 132000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1991 | 631   | 1220   | 1.28     | 1.3        | 145000   | 132000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1992 | 631   | 821.9  | 1.31     | 1.29       | 93600    | 132000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1993 | 631   | 1478   | 1.28     | 1.28       | 167000   | 131000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1994 | 631   | 1533   | 1.28     | 1.27       | 170000   | 130000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1995 | 631   | 789    | 1.26     | 1.26       | 93400    | 128000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1996 | 631   | 1469   | 1.23     | 1.23       | 160000   | 125000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1997 | 631   | 1215   | 1.18     | 1.19       | 132000   | 121000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1998 | 631   | 1309   | 1.15     | 1.16       | 138000   | 119000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1999 | 631   | 647    | 1.07     | 1.13       | 67700    | 118000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2000 | 631   | 1007   | 1.14     | 1.12       | 1.00E+05 | 118000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2001 | 631   | 692.9  | 1.07     | 1.11       | 69000    | 118000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2002 | 631   | 798.9  | 1.04     | 1.11       | 76300    | 117000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2003 | 631   | 1448   | 1.15     | 1.11       | 142000   | 117000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2004 | 631   | 1885   | 1.15     | 1.1        | 187000   | 117000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2005 | 631   | 1441   | 1.11     | 1.1        | 155000   | 117000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2006 | 631   | 1321   | 1.14     | 1.11       | 134000   | 116000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2007 | 631   | 1144   | 1.11     | 1.1        | 117000   | 115000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2008 | 631   | 1157   | 1.08     | 1.1        | 117000   | 113000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2009 | 631   | 882.1  | 1.1      | 1.09       | 86300    | 111000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2010 | 631   | 963.6  | 1.09     | 1.08       | 95600    | 110000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2011 | 631   | 1861   | 1.08     | 1.07       | 165000   | 108000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2012 | 631   | 1159   | 1.05     | 1.06       | 109000   | 106000     |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1985 | 665   | 761.6  | 0.0571   | 0.0612     | 3850     | 7190       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1986 | 665   | 1141   | 0.0592   | 0.0583     | 6740     | 6950       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1987 | 665   | 1023   | 0.0539   | 0.0554     | 5380     | 6720       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1988 | 665   | 847.1  | 0.0485   | 0.0527     | 3910     | 6510       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1989 | 665   | 1077   | 0.0498   | 0.0501     | 5820     | 6300       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1990 | 665   | 1061   | 0.0469   | 0.0476     | 4720     | 6130       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1991 | 665   | 1220   | 0.0456   | 0.0453     | 6150     | 6000       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1992 | 665   | 821.9  | 0.0391   | 0.0432     | 3010     | 5890       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1993 | 665   | 1478   | 0.0439   | 0.0414     | 9660     | 5700       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1994 | 665   | 1533   | 0.0454   | 0.0403     | 8820     | 5580       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1995 | 665   | 789    | 0.0346   | 0.0401     | 2870     | 5620       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1996 | 665   | 1469   | 0.0464   | 0.0406     | 9700     | 5800       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1997 | 665   | 1215   | 0.0427   | 0.0414     | 6960     | 6020       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1998 | 665   | 1309   | 0.0441   | 0.0424     | 6970     | 6270       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1999 | 665   | 647    | 0.0355   | 0.0434     | 2560     | 6560       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2000 | 665   | 1007   | 0.0414   | 0.0445     | 4300     | 6890       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2001 | 665   | 692.9  | 0.0373   | 0.0456     | 2640     | 7230       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2002 | 665   | 798.9  | 0.04     | 0.0465     | 3560     | 7550       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2003 | 665   | 1448   | 0.0518   | 0.0466     | 8160     | 7710       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2004 | 665   | 1885   | 0.0648   | 0.0463     | 19300    | 7690       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2005 | 665   | 1441   | 0.0501   | 0.0459     | 10600    | 7740       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2006 | 665   | 1321   | 0.051    | 0.0461     | 9620     | 8020       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2007 | 665   | 1144   | 0.0446   | 0.0465     | 6450     | 8350       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2008 | 665   | 1157   | 0.0443   | 0.0467     | 6650     | 8580       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2009 | 665   | 882.1  | 0.0395   | 0.0468     | 3390     | 8750       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2010 | 665   | 963.6  | 0.0406   | 0.0469     | 5070     | 8920       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2011 | 665   | 1861   | 0.0805   | 0.0471     | 42500    | 9090       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2012 | 665   | 1159   | 0.0455   | 0.0473     | 5920     | 9260       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1985 | 671   | 761.6  | 0.0101   | 0.011      | 740      | 1150       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1986 | 671   | 1141   | 0.0103   | 0.0103     | 1060     | 1110       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1987 | 671   | 1023   | 0.0099   | 0.00975    | 990      | 1080       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1988 | 671   | 847.1  | 0.00905  | 0.00933    | 750      | 1060       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1989 | 671   | 1077   | 0.00889  | 0.00901    | 883      | 1040       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1990 | 671   | 1061   | 0.00921  | 0.00878    | 909      | 1030       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1991 | 671   | 1220   | 0.00838  | 0.00867    | 1230     | 1030       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1992 | 671   | 821.9  | 0.00837  | 0.00886    | 659      | 1050       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1993 | 671   | 1478   | 0.00906  | 0.00914    | 1350     | 1070       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1994 | 671   | 1533   | 0.00998  | 0.0094     | 1450     | 1100       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1995 | 671   | 789    | 0.00914  | 0.00973    | 784      | 1130       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1996 | 671   | 1469   | 0.0106   | 0.00992    | 1440     | 1130       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1997 | 671   | 1215   | 0.0098   | 0.00979    | 1230     | 1110       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1998 | 671   | 1309   | 0.00952  | 0.0095     | 1260     | 1080       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1999 | 671   | 647    | 0.00739  | 0.00916    | 547      | 1060       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2000 | 671   | 1007   | 0.00861  | 0.00875    | 792      | 1030       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2001 | 671   | 692.9  | 0.00729  | 0.00854    | 508      | 1010       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2002 | 671   | 798.9  | 0.00706  | 0.00863    | 568      | 1030       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2003 | 671   | 1448   | 0.0101   | 0.00874    | 1320     | 1040       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2004 | 671   | 1885   | 0.0108   | 0.00875    | 1900     | 1040       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2005 | 671   | 1441   | 0.00915  | 0.00874    | 1430     | 1020       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2006 | 671   | 1321   | 0.0097   | 0.00869    | 1290     | 1030       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2007 | 671   | 1144   | 0.00857  | 0.00862    | 1070     | 1040       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2008 | 671   | 1157   | 0.00803  | 0.00855    | 984      | 1050       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2009 | 671   | 882.1  | 0.00814  | 0.00848    | 690      | 1060       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2010 | 671   | 963.6  | 0.00782  | 0.00841    | 831      | 1070       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2011 | 671   | 1861   | 0.0103   | 0.00835    | 2090     | 1070       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2012 | 671   | 1159   | 0.00913  | 0.00829    | 1220     | 1080       |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1985 | 80154 | 761.6  | 11.3     | 15.6       | 1020000  | 3200000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1986 | 80154 | 1141   | 15.2     | 15.4       | 3030000  | 3200000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1987 | 80154 | 1023   | 13.5     | 15.3       | 1900000  | 3200000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1988 | 80154 | 847.1  | 11.6     | 15.2       | 1270000  | 3220000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1989 | 80154 | 1077   | 14.4     | 15         | 2590000  | 3230000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1990 | 80154 | 1061   | 13.4     | 15         | 1650000  | 3250000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1991 | 80154 | 1220   | 15.3     | 14.9       | 2760000  | 3260000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1992 | 80154 | 821.9  | 10.8     | 14.9       | 1090000  | 3290000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1993 | 80154 | 1478   | 19.5     | 15         | 7580000  | 3330000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1994 | 80154 | 1533   | 19.9     | 15         | 6120000  | 3360000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1995 | 80154 | 789    | 10.7     | 15.1       | 1140000  | 3380000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1996 | 80154 | 1469   | 20.6     | 15.1       | 8410000  | 3390000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1997 | 80154 | 1215   | 16.7     | 15         | 3850000  | 3360000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1998 | 80154 | 1309   | 16.4     | 14.8       | 3760000  | 3520000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 1999 | 80154 | 647    | 9.65     | 15.1       | 1010000  | 4430000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2000 | 80154 | 1007   | 11.5     | 15.6       | 1580000  | 5600000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2001 | 80154 | 692.9  | 8.8      | 15.8       | 785000   | 6340000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2002 | 80154 | 798.9  | 10       | 16.2       | 1250000  | 6800000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2003 | 80154 | 1448   | 15.9     | 16.5       | 3340000  | 7070000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2004 | 80154 | 1885   | 39.4     | 16.6       | 28400000 | 6810000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2005 | 80154 | 1441   | 19.5     | 16.9       | 7060000  | 6770000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2006 | 80154 | 1321   | 19.1     | 17.2       | 6800000  | 6750000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2007 | 80154 | 1144   | 14.4     | 17.7       | 2870000  | 6930000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2008 | 80154 | 1157   | 15.4     | 18.1       | 3660000  | 7100000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2009 | 80154 | 882.1  | 10.7     | 18.6       | 1040000  | 7260000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2010 | 80154 | 963.6  | 13.2     | 19         | 2610000  | 7410000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2011 | 80154 | 1861   | 66.1     | 19.4       | 62800000 | 7560000    |
| 1578310                                                             | SUSQUEHANNA RIVER AT CONOWINGO, MD                              | 2012 | 80154 | 1159   | 14.6     | 19.9       | 2230000  | 7690000    |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2007 | 530   | 6.182  | 14.8     | 14.3       | 46100    | 41900      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2008 | 530   | 4.865  | 8.27     | 14.1       | 8640     | 39300      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2009 | 530   | 5.075  | 12       | 14.1       | 22300    | 36900      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2010 | 530   | 7.999  | 16.9     | 14.2       | 28200    | 34900      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2011 | 530   | 8.347  | 21.4     | 14.5       | 89300    | 33100      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2012 | 530   | 6.351  | 11.4     | 15         | 15200    | 31600      |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2007 | 600   | 6.182  | 6.58     | 6.59       | 3620     | 3720       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2008 | 600   | 4.865  | 6.62     | 6.59       | 2900     | 3740       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2009 | 600   | 5.075  | 6.65     | 6.59       | 2840     | 3760       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2010 | 600   | 7.999  | 6.53     | 6.59       | 4810     | 3770       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2011 | 600   | 8.347  | 6.56     | 6.59       | 4570     | 3790       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2012 | 600   | 6.351  | 6.63     | 6.59       | 3850     | 3800       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2007 | 630   | 6.182  | 5.72     | 5.73       | 3020     | 3100       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2008 | 630   | 4.865  | 5.93     | 5.83       | 2530     | 3180       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2009 | 630   | 5.075  | 6.06     | 5.94       | 2480     | 3260       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2010 | 630   | 7.999  | 5.89     | 6.04       | 4250     | 3340       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2011 | 630   | 8.347  | 6.05     | 6.14       | 3950     | 3420       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2012 | 630   | 6.351  | 6.3      | 6.24       | 3630     | 3500       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2007 | 665   | 6.182  | 0.141    | 0.144      | 146      | 145        |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2008 | 665   | 4.865  | 0.111    | 0.133      | 67.7     | 133        |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2009 | 665   | 5.075  | 0.11     | 0.123      | 83.3     | 121        |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2010 | 665   | 7.999  | 0.131    | 0.114      | 132      | 111        |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2011 | 665   | 8.347  | 0.121    | 0.107      | 192      | 103        |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2012 | 665   | 6.351  | 0.0999   | 0.1        | 75.2     | 94.9       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2007 | 671   | 6.182  | 0.0888   | 0.0907     | 74.6     | 75.8       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2008 | 671   | 4.865  | 0.0705   | 0.0811     | 38.4     | 67         |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2009 | 671   | 5.075  | 0.0642   | 0.0728     | 39.6     | 59.3       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2010 | 671   | 7.999  | 0.0747   | 0.0656     | 67.3     | 52.7       |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2011 | 671   | 8.347  | 0.0629   | 0.0594     | 74.4     | 47         |
| 1578475                                                             | Octoraro Creek near Richardsmere, MD                            | 2012 | 671   | 6.351  | 0.0567   | 0.054      | 39.6     | 42.1       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2006 | 530   | 7.439  | 45.3     | 30.1       | 283000   | 118000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2007 | 530   | 6.498  | 29.1     | 31.1       | 80900    | 118000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2008 | 530   | 4.726  | 13.7     | 32.1       | 15600    | 119000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2009 | 530   | 4.603  | 16.7     | 33.2       | 26700    | 120000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2010 | 530   | 8.106  | 40       | 34.2       | 121000   | 121000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2011 | 530   | 7.635  | 63.4     | 35.3       | 262000   | 122000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2012 | 530   | 6.152  | 21.1     | 36.3       | 37500    | 122000     |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2006 | 600   | 7.439  | 3.68     | 3.7        | 2350     | 2080       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2007 | 600   | 6.498  | 3.67     | 3.69       | 2130     | 2080       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2008 | 600   | 4.726  | 3.72     | 3.69       | 1550     | 2080       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2009 | 600   | 4.603  | 3.75     | 3.68       | 1480     | 2070       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2010 | 600   | 8.106  | 3.61     | 3.67       | 2600     | 2070       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2011 | 600   | 7.635  | 3.69     | 3.67       | 2430     | 2070       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2012 | 600   | 6.152  | 3.63     | 3.66       | 1970     | 2070       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2006 | 630   | 7.439  | 3.17     | 3.22       | 1740     | 1620       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2007 | 630   | 6.498  | 3.17     | 3.21       | 1680     | 1620       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2008 | 630   | 4.726  | 3.35     | 3.2        | 1330     | 1630       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2009 | 630   | 4.603  | 3.39     | 3.2        | 1270     | 1630       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2010 | 630   | 8.106  | 3.01     | 3.2        | 1990     | 1640       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2011 | 630   | 7.635  | 3.17     | 3.2        | 1790     | 1650       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2012 | 630   | 6.152  | 3.2      | 3.21       | 1660     | 1660       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2006 | 665   | 7.439  | 0.0687   | 0.0589     | 196      | 105        |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2007 | 665   | 6.498  | 0.0585   | 0.0585     | 85.2     | 101        |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2008 | 665   | 4.726  | 0.0392   | 0.0582     | 28.4     | 98         |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2009 | 665   | 4.603  | 0.0398   | 0.0577     | 32.7     | 95.3       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2010 | 665   | 8.106  | 0.0721   | 0.0572     | 117      | 92.5       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2011 | 665   | 7.635  | 0.0737   | 0.0566     | 160      | 89.7       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2012 | 665   | 6.152  | 0.0484   | 0.0559     | 47.6     | 86.9       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2006 | 671   | 7.439  | 0.0207   | 0.0193     | 22.4     | 15.6       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2007 | 671   | 6.498  | 0.0188   | 0.0191     | 13.6     | 15.3       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2008 | 671   | 4.726  | 0.0162   | 0.0188     | 7.88     | 14.9       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2009 | 671   | 4.603  | 0.0164   | 0.0186     | 8.24     | 14.5       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2010 | 671   | 8.106  | 0.0204   | 0.0183     | 18.4     | 14.2       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2011 | 671   | 7.635  | 0.0194   | 0.018      | 20       | 13.8       |
| 1580520                                                             | DEER CREEK NEAR DARLINGTON, MD                                  | 2012 | 671   | 6.152  | 0.0176   | 0.0177     | 11       | 13.5       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1985 | 530   | 4.132  | 5.09     | 7.6        | 3920     | 8870       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1986 | 530   | 4.779  | 6.95     | 8.06       | 4140     | 9300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1987 | 530   | 3.35   | 5.33     | 8.56       | 3020     | 9810       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1988 | 530   | 5.516  | 8.15     | 9.13       | 5540     | 10400      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1989 | 530   | 5.56   | 9.64     | 9.75       | 7470     | 11200      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1990 | 530   | 5.902  | 10.3     | 10.4       | 6820     | 11900      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1991 | 530   | 6.056  | 11       | 11.1       | 7250     | 12600      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1992 | 530   | 3.471  | 7.29     | 11.4       | 2540     | 13000      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1993 | 530   | 5.898  | 10.4     | 11.6       | 8450     | 13000      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1994 | 530   | 8.677  | 15.1     | 11.6       | 28700    | 12900      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1995 | 530   | 4.892  | 9.63     | 11.4       | 5590     | 12800      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1996 | 530   | 7.598  | 15.6     | 11.2       | 18800    | 13000      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1997 | 530   | 7.892  | 15.6     | 11         | 19100    | 13300      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1998 | 530   | 5.591  | 8.85     | 10.9       | 5930     | 12700      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1999 | 530   | 4.536  | 8.33     | 10.6       | 5520     | 13100      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2000 | 530   | 3.892  | 5.91     | 10.7       | 2540     | 15200      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2001 | 530   | 4.959  | 8.1      | 11.3       | 4580     | 18800      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2002 | 530   | 2.59   | 3.49     | 12.9       | 950      | 23600      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2003 | 530   | 6.766  | 29.2     | 14.5       | 93300    | 26800      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2004 | 530   | 9.715  | 35.2     | 15.2       | 75900    | 26100      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2005 | 530   | 7.336  | 23.1     | 15.7       | 37500    | 25800      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2006 | 530   | 5.303  | 12       | 16.3       | 11500    | 25100      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2007 | 530   | 5.783  | 21.6     | 17.2       | 47900    | 24500      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2008 | 530   | 3.995  | 10.2     | 18.8       | 6120     | 25700      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2009 | 530   | 4.429  | 12.6     | 20.8       | 12600    | 27700      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2010 | 530   | 7.574  | 25.2     | 23.2       | 28400    | 30000      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2011 | 530   | 6.295  | 33.1     | 25.8       | 65500    | 32600      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2012 | 530   | 6.391  | 24       | 28.8       | 26400    | 35300      |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1985 | 600   | 4.132  | 2.41     | 2.4        | 853      | 1170       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1986 | 600   | 4.779  | 2.46     | 2.45       | 1020     | 1190       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1987 | 600   | 3.35   | 2.5      | 2.5        | 729      | 1220       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1988 | 600   | 5.516  | 2.56     | 2.55       | 1230     | 1240       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1989 | 600   | 5.56   | 2.62     | 2.6        | 1250     | 1270       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1990 | 600   | 5.902  | 2.67     | 2.64       | 1370     | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1991 | 600   | 6.056  | 2.71     | 2.69       | 1430     | 1320       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1992 | 600   | 3.471  | 2.71     | 2.72       | 812      | 1340       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1993 | 600   | 5.898  | 2.68     | 2.74       | 1380     | 1350       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1994 | 600   | 8.677  | 2.72     | 2.74       | 2010     | 1350       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1995 | 600   | 4.892  | 2.75     | 2.72       | 1170     | 1340       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1996 | 600   | 7.598  | 2.73     | 2.69       | 1800     | 1330       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1997 | 600   | 7.892  | 2.68     | 2.65       | 1820     | 1310       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1998 | 600   | 5.591  | 2.63     | 2.61       | 1290     | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1999 | 600   | 4.536  | 2.57     | 2.59       | 1020     | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2000 | 600   | 3.892  | 2.55     | 2.57       | 879      | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2001 | 600   | 4.959  | 2.59     | 2.58       | 1110     | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2002 | 600   | 2.59   | 2.41     | 2.58       | 543      | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2003 | 600   | 6.766  | 2.64     | 2.59       | 1580     | 1290       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2004 | 600   | 9.715  | 2.65     | 2.6        | 2240     | 1300       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2005 | 600   | 7.336  | 2.66     | 2.63       | 1710     | 1310       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2006 | 600   | 5.303  | 2.66     | 2.66       | 1230     | 1320       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2007 | 600   | 5.783  | 2.69     | 2.69       | 1350     | 1320       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2008 | 600   | 3.995  | 2.72     | 2.71       | 937      | 1330       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2009 | 600   | 4.429  | 2.72     | 2.73       | 1040     | 1340       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2010 | 600   | 7.574  | 2.72     | 2.75       | 1780     | 1350       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2011 | 600   | 6.295  | 2.77     | 2.76       | 1470     | 1350       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2012 | 600   | 6.391  | 2.76     | 2.78       | 1510     | 1360       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1985 | 630   | 4.132  | 1.9      | 1.86       | 663      | 889        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1986 | 630   | 4.779  | 1.93     | 1.92       | 788      | 915        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1987 | 630   | 3.35   | 2.02     | 1.97       | 577      | 942        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1988 | 630   | 5.516  | 2.02     | 2.02       | 965      | 969        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1989 | 630   | 5.56   | 2.08     | 2.07       | 977      | 995        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1990 | 630   | 5.902  | 2.12     | 2.12       | 1080     | 1020       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1991 | 630   | 6.056  | 2.17     | 2.17       | 1140     | 1050       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1992 | 630   | 3.471  | 2.24     | 2.21       | 665      | 1070       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1993 | 630   | 5.898  | 2.22     | 2.24       | 1130     | 1090       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1994 | 630   | 8.677  | 2.21     | 2.25       | 1630     | 1090       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1995 | 630   | 4.892  | 2.27     | 2.25       | 960      | 1090       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1996 | 630   | 7.598  | 2.22     | 2.23       | 1450     | 1080       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1997 | 630   | 7.892  | 2.18     | 2.2        | 1470     | 1070       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1998 | 630   | 5.591  | 2.18     | 2.16       | 1070     | 1050       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1999 | 630   | 4.536  | 2.13     | 2.14       | 838      | 1050       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2000 | 630   | 3.892  | 2.14     | 2.13       | 735      | 1050       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2001 | 630   | 4.959  | 2.16     | 2.14       | 918      | 1060       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2002 | 630   | 2.59   | 2.05     | 2.15       | 458      | 1060       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2003 | 630   | 6.766  | 2.19     | 2.17       | 1260     | 1060       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2004 | 630   | 9.715  | 2.14     | 2.2        | 1760     | 1070       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2005 | 630   | 7.336  | 2.22     | 2.24       | 1410     | 1080       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2006 | 630   | 5.303  | 2.29     | 2.28       | 1040     | 1100       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2007 | 630   | 5.783  | 2.32     | 2.31       | 1130     | 1110       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2008 | 630   | 3.995  | 2.4      | 2.34       | 804      | 1110       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2009 | 630   | 4.429  | 2.4      | 2.36       | 894      | 1120       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2010 | 630   | 7.574  | 2.3      | 2.37       | 1480     | 1120       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2011 | 630   | 6.295  | 2.39     | 2.39       | 1190     | 1130       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2012 | 630   | 6.391  | 2.36     | 2.4        | 1270     | 1130       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1985 | 665   | 4.132  | 0.0464   | 0.0566     | 21.8     | 44         |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1986 | 665   | 4.779  | 0.0483   | 0.053      | 24.3     | 41.9       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1987 | 665   | 3.35   | 0.037    | 0.0498     | 16       | 40         |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1988 | 665   | 5.516  | 0.0439   | 0.0468     | 25       | 38.1       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1989 | 665   | 5.56   | 0.0443   | 0.0442     | 26.3     | 36.7       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1990 | 665   | 5.902  | 0.0426   | 0.0419     | 25.4     | 35.4       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1991 | 665   | 6.056  | 0.0414   | 0.0399     | 25.6     | 33.9       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1992 | 665   | 3.471  | 0.0286   | 0.0384     | 9.9      | 32.1       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1993 | 665   | 5.898  | 0.0328   | 0.0368     | 21.9     | 29.8       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1994 | 665   | 8.677  | 0.042    | 0.0356     | 53.2     | 27.5       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1995 | 665   | 4.892  | 0.0326   | 0.0346     | 16.5     | 25.8       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1996 | 665   | 7.598  | 0.0419   | 0.0336     | 36.3     | 24.7       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1997 | 665   | 7.892  | 0.0418   | 0.0327     | 38.9     | 24.3       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1998 | 665   | 5.591  | 0.0295   | 0.0319     | 16.8     | 23.7       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1999 | 665   | 4.536  | 0.0277   | 0.0312     | 14.3     | 23.3       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2000 | 665   | 3.892  | 0.0233   | 0.0307     | 9.01     | 22.9       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2001 | 665   | 4.959  | 0.0287   | 0.0302     | 14.2     | 22.7       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2002 | 665   | 2.59   | 0.0186   | 0.03       | 4.81     | 23         |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2003 | 665   | 6.766  | 0.0352   | 0.0302     | 36.7     | 23.3       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2004 | 665   | 9.715  | 0.0489   | 0.0304     | 59.1     | 23.2       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2005 | 665   | 7.336  | 0.0374   | 0.0306     | 31.1     | 23         |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2006 | 665   | 5.303  | 0.0292   | 0.0311     | 17.7     | 23.1       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2007 | 665   | 5.783  | 0.0321   | 0.0319     | 25.1     | 23.6       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2008 | 665   | 3.995  | 0.0253   | 0.0328     | 11.7     | 24.3       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2009 | 665   | 4.429  | 0.0267   | 0.0337     | 16.2     | 25.1       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2010 | 665   | 7.574  | 0.0412   | 0.0347     | 34.9     | 25.9       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2011 | 665   | 6.295  | 0.0386   | 0.0358     | 44.7     | 26.8       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2012 | 665   | 6.391  | 0.0372   | 0.037      | 27.7     | 27.8       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1985 | 671   | 4.132  | 0.00479  | 0.00575    | 2.02     | 3.38       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1986 | 671   | 4.779  | 0.0053   | 0.00585    | 2.67     | 3.46       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1987 | 671   | 3.35   | 0.00424  | 0.00604    | 1.52     | 3.59       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1988 | 671   | 5.516  | 0.00641  | 0.00629    | 3.46     | 3.76       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1989 | 671   | 5.56   | 0.00676  | 0.00657    | 3.8      | 3.96       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1990 | 671   | 5.902  | 0.0075   | 0.00685    | 4.18     | 4.19       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1991 | 671   | 6.056  | 0.00764  | 0.00707    | 4.56     | 4.42       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1992 | 671   | 3.471  | 0.00541  | 0.00742    | 1.98     | 4.66       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1993 | 671   | 5.898  | 0.00754  | 0.00797    | 5.24     | 5.02       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1994 | 671   | 8.677  | 0.0101   | 0.00842    | 9.57     | 5.31       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1995 | 671   | 4.892  | 0.00805  | 0.00849    | 3.83     | 5.36       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1996 | 671   | 7.598  | 0.01     | 0.00823    | 7.66     | 5.18       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1997 | 671   | 7.892  | 0.00958  | 0.00793    | 7.96     | 4.96       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1998 | 671   | 5.591  | 0.00761  | 0.00771    | 4.22     | 4.84       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 1999 | 671   | 4.536  | 0.0068   | 0.00745    | 3.11     | 4.75       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2000 | 671   | 3.892  | 0.00597  | 0.00719    | 2.22     | 4.61       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2001 | 671   | 4.959  | 0.00678  | 0.00701    | 3.18     | 4.48       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2002 | 671   | 2.59   | 0.00516  | 0.00699    | 1.27     | 4.39       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2003 | 671   | 6.766  | 0.00759  | 0.00714    | 5.74     | 4.37       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2004 | 671   | 9.715  | 0.00974  | 0.0074     | 9.57     | 4.43       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2005 | 671   | 7.336  | 0.00852  | 0.00765    | 6.02     | 4.49       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2006 | 671   | 5.303  | 0.0077   | 0.00787    | 3.86     | 4.54       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2007 | 671   | 5.783  | 0.00805  | 0.00809    | 4.66     | 4.6        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2008 | 671   | 3.995  | 0.00761  | 0.00834    | 2.87     | 4.7        |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2009 | 671   | 4.429  | 0.00805  | 0.00862    | 3.48     | 4.83       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2010 | 671   | 7.574  | 0.00974  | 0.00892    | 7.07     | 4.95       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2011 | 671   | 6.295  | 0.00927  | 0.00923    | 6.42     | 5.09       |
| 1582500                                                             | GUNPOWDER FALLS AT GLENCOE, MD                                  | 2012 | 671   | 6.391  | 0.00981  | 0.00955    | 5.97     | 5.23       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1985 | 530   | 1.427  | 28.7     | 79.9       | 58000    | 140000     |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1986 | 530   | 1.097  | 11.5     | 72.5       | 1730     | 126000     |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1987 | 530   | 1.663  | 31.9     | 65.5       | 32500    | 111000     |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1988 | 530   | 1.582  | 20.8     | 59.5       | 9790     | 99300      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1989 | 530   | 1.7    | 189      | 48.3       | 708000   | 71800      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1990 | 530   | 1.822  | 30.2     | 43.8       | 16500    | 62800      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1991 | 530   | 1.67   | 25.5     | 38.9       | 17100    | 53300      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1992 | 530   | 1.036  | 12.2     | 33         | 2460     | 42400      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1993 | 530   | 2.539  | 31.2     | 27.1       | 23400    | 31800      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1994 | 530   | 2.702  | 22.9     | 23.5       | 21900    | 26800      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1995 | 530   | 1.366  | 31.5     | 19.7       | 51500    | 20300      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1996 | 530   | 2.909  | 26.6     | 16.5       | 30200    | 15400      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1997 | 530   | 2.377  | 14.8     | 14.5       | 8150     | 13000      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1998 | 530   | 2.302  | 12.6     | 13.1       | 5210     | 10700      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1999 | 530   | 1.238  | 9.78     | 12.3       | 5360     | 9710       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2000 | 530   | 1.748  | 9.37     | 11.8       | 2930     | 9070       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2001 | 530   | 1.385  | 8.1      | 11.3       | 2060     | 8600       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2002 | 530   | 0.5709 | 5.87     | 11.3       | 297      | 8570       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2003 | 530   | 2.848  | 20.1     | 11.8       | 14600    | 8930       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2004 | 530   | 2.949  | 22.1     | 12.9       | 21600    | 9840       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2005 | 530   | 1.857  | 13.4     | 14.7       | 9660     | 11600      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2006 | 530   | 1.77   | 16.5     | 17.6       | 10300    | 14000      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2007 | 530   | 1.924  | 18.7     | 20.1       | 12200    | 16200      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2008 | 530   | 1.429  | 15.9     | 22.3       | 7670     | 18100      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2009 | 530   | 1.455  | 17       | 24.6       | 7580     | 20200      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2010 | 530   | 2.289  | 30.8     | 27.1       | 19200    | 22500      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2011 | 530   | 1.972  | 36.4     | 29.9       | 52500    | 25000      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2012 | 530   | 2.049  | 35.2     | 33         | 28900    | 27700      |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1985 | 600   | 1.427  | 3.65     | 3.64       | 435      | 571        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1986 | 600   | 1.097  | 3.73     | 3.74       | 367      | 585        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1987 | 600   | 1.663  | 3.86     | 3.83       | 549      | 599        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1988 | 600   | 1.582  | 3.97     | 3.93       | 544      | 613        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1989 | 600   | 1.7    | 4.11     | 4.03       | 592      | 627        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1990 | 600   | 1.822  | 4.18     | 4.12       | 650      | 641        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1991 | 600   | 1.67   | 4.19     | 4.23       | 594      | 655        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1992 | 600   | 1.036  | 4.41     | 4.32       | 396      | 669        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1993 | 600   | 2.539  | 4.37     | 4.39       | 933      | 678        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1994 | 600   | 2.702  | 4.38     | 4.42       | 958      | 684        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1995 | 600   | 1.366  | 4.46     | 4.43       | 523      | 688        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1996 | 600   | 2.909  | 4.43     | 4.42       | 1040     | 690        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1997 | 600   | 2.377  | 4.28     | 4.39       | 855      | 687        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1998 | 600   | 2.302  | 4.36     | 4.34       | 859      | 681        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1999 | 600   | 1.238  | 4.21     | 4.29       | 452      | 675        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2000 | 600   | 1.748  | 4.31     | 4.24       | 642      | 671        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2001 | 600   | 1.385  | 4.22     | 4.2        | 508      | 665        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2002 | 600   | 0.5709 | 3.84     | 4.15       | 200      | 657        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2003 | 600   | 2.848  | 4.03     | 4.11       | 964      | 648        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2004 | 600   | 2.949  | 3.96     | 4.09       | 991      | 641        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2005 | 600   | 1.857  | 4.1      | 4.09       | 654      | 637        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2006 | 600   | 1.77   | 4.11     | 4.1        | 616      | 635        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2007 | 600   | 1.924  | 4.1      | 4.11       | 671      | 633        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2008 | 600   | 1.429  | 4.21     | 4.12       | 500      | 633        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2009 | 600   | 1.455  | 4.19     | 4.12       | 507      | 631        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2010 | 600   | 2.289  | 4.02     | 4.13       | 783      | 631        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2011 | 600   | 1.972  | 4.15     | 4.13       | 644      | 630        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2012 | 600   | 2.049  | 4.07     | 4.14       | 696      | 631        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1985 | 630   | 1.427  | 3.02     | 2.98       | 351      | 453        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1986 | 630   | 1.097  | 3.12     | 3.08       | 309      | 467        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1987 | 630   | 1.663  | 3.21     | 3.18       | 449      | 481        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1988 | 630   | 1.582  | 3.34     | 3.28       | 452      | 496        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1989 | 630   | 1.7    | 3.49     | 3.38       | 487      | 510        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1990 | 630   | 1.822  | 3.54     | 3.49       | 538      | 525        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1991 | 630   | 1.67   | 3.57     | 3.61       | 493      | 540        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1992 | 630   | 1.036  | 3.91     | 3.72       | 346      | 555        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1993 | 630   | 2.539  | 3.72     | 3.8        | 765      | 566        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1994 | 630   | 2.702  | 3.74     | 3.83       | 786      | 574        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1995 | 630   | 1.366  | 3.94     | 3.85       | 450      | 578        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1996 | 630   | 2.909  | 3.76     | 3.85       | 849      | 580        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1997 | 630   | 2.377  | 3.68     | 3.82       | 715      | 577        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1998 | 630   | 2.302  | 3.75     | 3.78       | 717      | 571        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1999 | 630   | 1.238  | 3.7      | 3.73       | 383      | 565        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2000 | 630   | 1.748  | 3.77     | 3.69       | 548      | 559        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2001 | 630   | 1.385  | 3.72     | 3.67       | 438      | 553        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2002 | 630   | 0.5709 | 3.35     | 3.64       | 177      | 545        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2003 | 630   | 2.848  | 3.44     | 3.61       | 756      | 536        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2004 | 630   | 2.949  | 3.35     | 3.6        | 782      | 528        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2005 | 630   | 1.857  | 3.64     | 3.61       | 546      | 524        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2006 | 630   | 1.77   | 3.66     | 3.63       | 515      | 522        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2007 | 630   | 1.924  | 3.64     | 3.65       | 553      | 522        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2008 | 630   | 1.429  | 3.82     | 3.67       | 426      | 522        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2009 | 630   | 1.455  | 3.81     | 3.68       | 440      | 521        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2010 | 630   | 2.289  | 3.49     | 3.69       | 638      | 520        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2011 | 630   | 1.972  | 3.72     | 3.7        | 513      | 520        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2012 | 630   | 2.049  | 3.59     | 3.7        | 573      | 520        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1985 | 665   | 1.427  | 0.0862   | 0.109      | 51.6     | 58.1       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1986 | 665   | 1.097  | 0.0532   | 0.1        | 6.41     | 53.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1987 | 665   | 1.663  | 0.0759   | 0.0922     | 30.8     | 49.2       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1988 | 665   | 1.582  | 0.0655   | 0.0855     | 19.2     | 46.2       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1989 | 665   | 1.7    | 0.075    | 0.0794     | 83.8     | 43.4       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1990 | 665   | 1.822  | 0.0699   | 0.0736     | 23.1     | 39.8       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1991 | 665   | 1.67   | 0.0649   | 0.0683     | 29.6     | 36.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1992 | 665   | 1.036  | 0.0363   | 0.063      | 5.13     | 33.3       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1993 | 665   | 2.539  | 0.069    | 0.0578     | 32.1     | 29.7       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1994 | 665   | 2.702  | 0.0634   | 0.0536     | 49.2     | 26.7       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1995 | 665   | 1.366  | 0.0472   | 0.0504     | 31.6     | 24.8       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1996 | 665   | 2.909  | 0.0723   | 0.0472     | 56.2     | 22.8       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1997 | 665   | 2.377  | 0.0527   | 0.0446     | 24.4     | 21.4       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1998 | 665   | 2.302  | 0.0454   | 0.0421     | 16.5     | 20         |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1999 | 665   | 1.238  | 0.0328   | 0.0397     | 11.3     | 18.3       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2000 | 665   | 1.748  | 0.034    | 0.0376     | 8.83     | 16.6       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2001 | 665   | 1.385  | 0.0298   | 0.036      | 5.89     | 15.2       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2002 | 665   | 0.5709 | 0.0231   | 0.0349     | 1.16     | 14         |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2003 | 665   | 2.848  | 0.0497   | 0.0349     | 24.9     | 13.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2004 | 665   | 2.949  | 0.0527   | 0.0362     | 29       | 13.9       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2005 | 665   | 1.857  | 0.0365   | 0.0382     | 13.2     | 15         |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2006 | 665   | 1.77   | 0.0397   | 0.0405     | 14.1     | 16.4       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2007 | 665   | 1.924  | 0.041    | 0.0416     | 15.3     | 17.2       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2008 | 665   | 1.429  | 0.0337   | 0.0422     | 9.42     | 17.8       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2009 | 665   | 1.455  | 0.0351   | 0.0426     | 9.46     | 18.3       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2010 | 665   | 2.289  | 0.0514   | 0.0432     | 20.2     | 18.9       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2011 | 665   | 1.972  | 0.0471   | 0.0436     | 35.4     | 19.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2012 | 665   | 2.049  | 0.0486   | 0.044      | 22.1     | 20         |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1985 | 671   | 1.427  | 0.0209   | 0.0285     | 12.1     | 16.4       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1986 | 671   | 1.097  | 0.012    | 0.0263     | 1.55     | 15.2       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1987 | 671   | 1.663  | 0.0204   | 0.0244     | 12.6     | 14         |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1988 | 671   | 1.582  | 0.0157   | 0.0229     | 4.56     | 13.3       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1989 | 671   | 1.7    | 0.0165   | 0.0214     | 12.5     | 12.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1990 | 671   | 1.822  | 0.0182   | 0.0198     | 6.45     | 11.5       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1991 | 671   | 1.67   | 0.0174   | 0.0179     | 9.29     | 10.4       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1992 | 671   | 1.036  | 0.00829  | 0.016      | 1.25     | 8.96       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1993 | 671   | 2.539  | 0.0178   | 0.0149     | 8.01     | 7.67       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1994 | 671   | 2.702  | 0.0172   | 0.0143     | 12       | 6.54       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1995 | 671   | 1.366  | 0.0113   | 0.0137     | 4.72     | 5.89       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1996 | 671   | 2.909  | 0.0197   | 0.013      | 13       | 5.3        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1997 | 671   | 2.377  | 0.0148   | 0.0123     | 6.3      | 4.75       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1998 | 671   | 2.302  | 0.0121   | 0.0116     | 3.69     | 4.28       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 1999 | 671   | 1.238  | 0.00971  | 0.011      | 2.99     | 3.97       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2000 | 671   | 1.748  | 0.0103   | 0.0107     | 2.44     | 3.79       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2001 | 671   | 1.385  | 0.00883  | 0.0104     | 1.52     | 3.53       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2002 | 671   | 0.5709 | 0.00737  | 0.0101     | 0.372    | 3.28       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2003 | 671   | 2.848  | 0.0132   | 0.01       | 5.58     | 3.09       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2004 | 671   | 2.949  | 0.0137   | 0.0102     | 6.17     | 3.04       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2005 | 671   | 1.857  | 0.01     | 0.0105     | 2.58     | 3.08       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2006 | 671   | 1.77   | 0.0107   | 0.0107     | 2.79     | 3.1        |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2007 | 671   | 1.924  | 0.0106   | 0.0108     | 2.81     | 3.06       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2008 | 671   | 1.429  | 0.00958  | 0.011      | 1.81     | 3.06       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2009 | 671   | 1.455  | 0.0103   | 0.0111     | 1.96     | 3.06       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2010 | 671   | 2.289  | 0.0124   | 0.0113     | 3.44     | 3.07       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2011 | 671   | 1.972  | 0.0119   | 0.0114     | 5.1      | 3.06       |
| 1586000                                                             | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD                   | 2012 | 671   | 2.049  | 0.0126   | 0.0114     | 3.46     | 3.05       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2003 | 530   | 1.936  | 13.7     | 8.9        | 7860     | 6970       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2004 | 530   | 1.633  | 12.7     | 10.2       | 9800     | 8260       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2005 | 530   | 1.127  | 10.3     | 11.7       | 8730     | 9830       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2006 | 530   | 1.433  | 13       | 13.5       | 15500    | 11700      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2007 | 530   | 1.075  | 11.5     | 15.5       | 7840     | 13800      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2008 | 530   | 0.9549 | 11.5     | 17.7       | 8330     | 16200      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2009 | 530   | 1.104  | 15.7     | 20         | 7600     | 19100      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2010 | 530   | 1.525  | 25.5     | 22.6       | 20800    | 22300      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2011 | 530   | 1.551  | 31.8     | 25.5       | 72000    | 26000      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2012 | 530   | 1.164  | 22.4     | 28.6       | 13300    | 30200      |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2003 | 600   | 1.936  | 1.79     | 1.82       | 297      | 212        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2004 | 600   | 1.633  | 1.76     | 1.78       | 251      | 208        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2005 | 600   | 1.127  | 1.75     | 1.74       | 176      | 204        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2006 | 600   | 1.433  | 1.71     | 1.71       | 213      | 201        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2007 | 600   | 1.075  | 1.69     | 1.68       | 161      | 198        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2008 | 600   | 0.9549 | 1.68     | 1.65       | 140      | 196        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2009 | 600   | 1.104  | 1.65     | 1.64       | 156      | 194        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2010 | 600   | 1.525  | 1.6      | 1.62       | 219      | 192        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2011 | 600   | 1.551  | 1.62     | 1.61       | 219      | 191        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2012 | 600   | 1.164  | 1.59     | 1.6        | 159      | 190        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2003 | 630   | 1.936  | 1.36     | 1.47       | 179      | 134        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2004 | 630   | 1.633  | 1.35     | 1.43       | 154      | 130        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2005 | 630   | 1.127  | 1.42     | 1.39       | 114      | 126        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2006 | 630   | 1.433  | 1.36     | 1.35       | 125      | 123        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2007 | 630   | 1.075  | 1.36     | 1.32       | 104      | 120        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2008 | 630   | 0.9549 | 1.37     | 1.29       | 90.3     | 117        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2009 | 630   | 1.104  | 1.32     | 1.27       | 99.6     | 115        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2010 | 630   | 1.525  | 1.18     | 1.24       | 127      | 112        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2011 | 630   | 1.551  | 1.26     | 1.22       | 112      | 111        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2012 | 630   | 1.164  | 1.22     | 1.21       | 99.4     | 109        |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2003 | 665   | 1.936  | 0.0466   | 0.035      | 15.5     | 11.1       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2004 | 665   | 1.633  | 0.0415   | 0.0355     | 15.5     | 11.5       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2005 | 665   | 1.127  | 0.0327   | 0.0361     | 10.8     | 12         |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2006 | 665   | 1.433  | 0.0357   | 0.0368     | 13.4     | 12.4       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2007 | 665   | 1.075  | 0.0321   | 0.0375     | 9.32     | 12.9       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2008 | 665   | 0.9549 | 0.0298   | 0.0382     | 7.64     | 13.3       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2009 | 665   | 1.104  | 0.0354   | 0.0388     | 8.39     | 13.7       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2010 | 665   | 1.525  | 0.0431   | 0.0395     | 16       | 14.2       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2011 | 665   | 1.551  | 0.0393   | 0.0402     | 23.2     | 14.6       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2012 | 665   | 1.164  | 0.038    | 0.0409     | 9.75     | 15         |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2003 | 671   | 1.936  | 0.0103   | 0.00904    | 2.53     | 1.72       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2004 | 671   | 1.633  | 0.0105   | 0.00987    | 2.28     | 1.82       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2005 | 671   | 1.127  | 0.0101   | 0.0107     | 1.4      | 1.92       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2006 | 671   | 1.433  | 0.0116   | 0.0116     | 2.29     | 2.02       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2007 | 671   | 1.075  | 0.0121   | 0.0126     | 1.53     | 2.13       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2008 | 671   | 0.9549 | 0.0127   | 0.0135     | 1.45     | 2.23       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2009 | 671   | 1.104  | 0.014    | 0.0144     | 1.73     | 2.33       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2010 | 671   | 1.525  | 0.0157   | 0.0153     | 2.62     | 2.42       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2011 | 671   | 1.551  | 0.0161   | 0.0163     | 3.54     | 2.52       |
| 1589300                                                             | GWYNNS FALLS AT VILLA NOVA, MD                                  | 2012 | 671   | 1.164  | 0.0172   | 0.0173     | 2.15     | 2.62       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1985 | 530   | 0.6543 | 12.7     | 34.2       | 3250     | 13500      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1986 | 530   | 0.6154 | 11.7     | 33.6       | 1120     | 13200      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1987 | 530   | 0.9621 | 31.7     | 33         | 11800    | 12900      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1988 | 530   | 1.174  | 33       | 32.6       | 12100    | 12600      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1989 | 530   | 1.157  | 34       | 32         | 8830     | 12300      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1990 | 530   | 0.963  | 22.7     | 31.4       | 4020     | 12100      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1991 | 530   | 1.033  | 22.9     | 30.8       | 10500    | 12100      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1992 | 530   | 0.6233 | 15.7     | 30         | 2680     | 11700      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1993 | 530   | 1.639  | 40.3     | 28.9       | 17700    | 11200      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1994 | 530   | 1.592  | 38       | 27.9       | 20400    | 10800      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1995 | 530   | 0.7259 | 13.8     | 26.9       | 2000     | 10800      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1996 | 530   | 1.901  | 55.3     | 26.3       | 36000    | 11000      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1997 | 530   | 1.565  | 38       | 25.7       | 15000    | 11200      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1998 | 530   | 1.28   | 25.9     | 23.4       | 10500    | 10300      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1999 | 530   | 0.5273 | 9.8      | 19.9       | 1240     | 8700       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2000 | 530   | 0.9672 | 13.8     | 16.9       | 2300     | 7420       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2001 | 530   | 0.8513 | 10.7     | 15.9       | 1570     | 7880       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2002 | 530   | 0.3538 | 6.48     | 17         | 202      | 9730       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2003 | 530   | 2.071  | 47       | 18.9       | 39300    | 11600      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2004 | 530   | 1.766  | 35.9     | 20.3       | 30600    | 13200      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2005 | 530   | 1.02   | 18.7     | 21.2       | 9840     | 14700      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2006 | 530   | 1.141  | 25.3     | 23.3       | 38200    | 15900      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2007 | 530   | 1.205  | 28.2     | 25.9       | 20100    | 16700      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2008 | 530   | 0.6988 | 16.4     | 28.7       | 5040     | 17900      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2009 | 530   | 0.8162 | 20.5     | 31.9       | 3510     | 19700      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2010 | 530   | 1.449  | 40.6     | 35.5       | 18900    | 21700      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2011 | 530   | 1.183  | 42.2     | 39.5       | 20500    | 24000      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2012 | 530   | 1.178  | 33.7     | 43.8       | 12800    | 26400      |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1985 | 600   | 0.6543 | 2.43     | 2.59       | 156      | 291        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1986 | 600   | 0.6154 | 2.35     | 2.61       | 141      | 289        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1987 | 600   | 0.9621 | 2.58     | 2.63       | 245      | 288        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1988 | 600   | 1.174  | 2.74     | 2.65       | 297      | 286        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1989 | 600   | 1.157  | 2.75     | 2.67       | 282      | 285        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1990 | 600   | 0.963  | 2.79     | 2.69       | 240      | 284        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1991 | 600   | 1.033  | 2.67     | 2.72       | 273      | 283        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1992 | 600   | 0.6233 | 2.67     | 2.74       | 152      | 281        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1993 | 600   | 1.639  | 2.79     | 2.73       | 384      | 277        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1994 | 600   | 1.592  | 2.74     | 2.71       | 375      | 272        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1995 | 600   | 0.7259 | 2.68     | 2.69       | 177      | 268        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1996 | 600   | 1.901  | 2.76     | 2.67       | 457      | 263        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1997 | 600   | 1.565  | 2.66     | 2.66       | 361      | 259        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1998 | 600   | 1.28   | 2.6      | 2.65       | 286      | 257        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1999 | 600   | 0.5273 | 2.41     | 2.65       | 125      | 257        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2000 | 600   | 0.9672 | 2.75     | 2.66       | 228      | 259        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2001 | 600   | 0.8513 | 2.76     | 2.68       | 204      | 262        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2002 | 600   | 0.3538 | 2.47     | 2.71       | 82.6     | 265        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2003 | 600   | 2.071  | 2.79     | 2.73       | 500      | 267        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2004 | 600   | 1.766  | 2.85     | 2.77       | 431      | 272        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2005 | 600   | 1.02   | 2.85     | 2.8        | 251      | 275        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2006 | 600   | 1.141  | 2.88     | 2.82       | 282      | 276        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2007 | 600   | 1.205  | 2.81     | 2.83       | 301      | 276        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2008 | 600   | 0.6988 | 2.74     | 2.85       | 174      | 278        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2009 | 600   | 0.8162 | 2.87     | 2.87       | 204      | 279        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2010 | 600   | 1.449  | 2.93     | 2.89       | 372      | 281        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2011 | 600   | 1.183  | 2.95     | 2.91       | 300      | 283        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2012 | 600   | 1.178  | 3.02     | 2.93       | 307      | 285        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1985 | 630   | 0.6543 | 1.97     | 1.96       | 116      | 192        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1986 | 630   | 0.6154 | 1.91     | 2          | 112      | 195        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1987 | 630   | 0.9621 | 2.04     | 2.04       | 174      | 197        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1988 | 630   | 1.174  | 2.14     | 2.08       | 213      | 200        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1989 | 630   | 1.157  | 2.18     | 2.12       | 207      | 202        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1990 | 630   | 0.963  | 2.26     | 2.16       | 188      | 204        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1991 | 630   | 1.033  | 2.2      | 2.21       | 201      | 207        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1992 | 630   | 0.6233 | 2.28     | 2.25       | 126      | 210        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1993 | 630   | 1.639  | 2.27     | 2.27       | 288      | 211        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1994 | 630   | 1.592  | 2.26     | 2.28       | 283      | 212        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1995 | 630   | 0.7259 | 2.33     | 2.28       | 152      | 211        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1996 | 630   | 1.901  | 2.24     | 2.28       | 333      | 210        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1997 | 630   | 1.565  | 2.22     | 2.27       | 288      | 208        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1998 | 630   | 1.28   | 2.22     | 2.27       | 233      | 207        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1999 | 630   | 0.5273 | 2.06     | 2.27       | 107      | 208        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2000 | 630   | 0.9672 | 2.38     | 2.28       | 193      | 210        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2001 | 630   | 0.8513 | 2.41     | 2.31       | 175      | 212        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2002 | 630   | 0.3538 | 2.13     | 2.34       | 72.9     | 214        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2003 | 630   | 2.071  | 2.3      | 2.37       | 366      | 215        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2004 | 630   | 1.766  | 2.4      | 2.4        | 330      | 218        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2005 | 630   | 1.02   | 2.5      | 2.44       | 202      | 220        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2006 | 630   | 1.141  | 2.55     | 2.45       | 222      | 221        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2007 | 630   | 1.205  | 2.44     | 2.47       | 239      | 221        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2008 | 630   | 0.6988 | 2.44     | 2.49       | 147      | 222        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2009 | 630   | 0.8162 | 2.55     | 2.51       | 173      | 223        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2010 | 630   | 1.449  | 2.49     | 2.52       | 295      | 224        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2011 | 630   | 1.183  | 2.56     | 2.54       | 241      | 225        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2012 | 630   | 1.178  | 2.62     | 2.56       | 253      | 227        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1985 | 665   | 0.6543 | 0.0906   | 0.147      | 9.76     | 32.2       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1986 | 665   | 0.6154 | 0.0799   | 0.134      | 5.9      | 29.5       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1987 | 665   | 0.9621 | 0.111    | 0.122      | 21.2     | 26.9       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1988 | 665   | 1.174  | 0.113    | 0.111      | 21.9     | 24.5       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1989 | 665   | 1.157  | 0.106    | 0.101      | 18.8     | 22.4       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1990 | 665   | 0.963  | 0.0813   | 0.0914     | 10.1     | 20.5       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1991 | 665   | 1.033  | 0.0712   | 0.0834     | 17.1     | 19         |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1992 | 665   | 0.6233 | 0.0486   | 0.0755     | 5.13     | 17.1       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1993 | 665   | 1.639  | 0.0829   | 0.0676     | 22.2     | 15.2       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1994 | 665   | 1.592  | 0.0723   | 0.0605     | 21.4     | 13.6       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1995 | 665   | 0.7259 | 0.0387   | 0.0546     | 3.3      | 12.2       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1996 | 665   | 1.901  | 0.0833   | 0.0502     | 33       | 11.2       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1997 | 665   | 1.565  | 0.0611   | 0.0468     | 14.8     | 10.5       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1998 | 665   | 1.28   | 0.0451   | 0.0439     | 9.54     | 9.59       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1999 | 665   | 0.5273 | 0.0295   | 0.0413     | 2.17     | 8.68       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2000 | 665   | 0.9672 | 0.0363   | 0.039      | 4.26     | 7.87       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2001 | 665   | 0.8513 | 0.0317   | 0.0371     | 3.19     | 7.71       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2002 | 665   | 0.3538 | 0.0232   | 0.0356     | 0.672    | 8.13       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2003 | 665   | 2.071  | 0.0537   | 0.035      | 24.8     | 8.53       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2004 | 665   | 1.766  | 0.0486   | 0.0353     | 17.7     | 8.83       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2005 | 665   | 1.02   | 0.0334   | 0.0361     | 7.62     | 9.36       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2006 | 665   | 1.141  | 0.0381   | 0.0374     | 22.5     | 9.89       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2007 | 665   | 1.205  | 0.0395   | 0.0384     | 11.7     | 10.4       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2008 | 665   | 0.6988 | 0.0275   | 0.039      | 4.11     | 10.9       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2009 | 665   | 0.8162 | 0.0321   | 0.0396     | 3.87     | 11.5       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2010 | 665   | 1.449  | 0.0474   | 0.0402     | 12.6     | 12.1       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2011 | 665   | 1.183  | 0.043    | 0.0409     | 11.6     | 12.8       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2012 | 665   | 1.178  | 0.0413   | 0.0417     | 9.38     | 13.4       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1985 | 671   | 0.6543 | 0.0137   | 0.0187     | 1.12     | 2.6        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1986 | 671   | 0.6154 | 0.0123   | 0.0178     | 0.837    | 2.51       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1987 | 671   | 0.9621 | 0.0151   | 0.0169     | 1.94     | 2.42       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1988 | 671   | 1.174  | 0.0167   | 0.0162     | 2.27     | 2.33       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1989 | 671   | 1.157  | 0.0158   | 0.0154     | 2.25     | 2.24       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1990 | 671   | 0.963  | 0.0144   | 0.0147     | 1.47     | 2.15       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1991 | 671   | 1.033  | 0.0129   | 0.014      | 1.78     | 2.06       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1992 | 671   | 0.6233 | 0.00986  | 0.0132     | 0.69     | 1.95       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1993 | 671   | 1.639  | 0.0151   | 0.0124     | 3.18     | 1.83       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1994 | 671   | 1.592  | 0.0139   | 0.0119     | 2.91     | 1.73       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1995 | 671   | 0.7259 | 0.00975  | 0.0114     | 0.731    | 1.62       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1996 | 671   | 1.901  | 0.0139   | 0.011      | 3.22     | 1.52       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1997 | 671   | 1.565  | 0.0133   | 0.0106     | 2.45     | 1.41       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1998 | 671   | 1.28   | 0.00996  | 0.0101     | 1.43     | 1.31       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 1999 | 671   | 0.5273 | 0.00787  | 0.00975    | 0.474    | 1.24       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2000 | 671   | 0.9672 | 0.00937  | 0.0096     | 0.91     | 1.23       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2001 | 671   | 0.8513 | 0.00878  | 0.00966    | 0.733    | 1.27       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2002 | 671   | 0.3538 | 0.00745  | 0.00971    | 0.225    | 1.33       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2003 | 671   | 2.071  | 0.0123   | 0.00963    | 3.46     | 1.37       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2004 | 671   | 1.766  | 0.0118   | 0.00948    | 2.59     | 1.37       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2005 | 671   | 1.02   | 0.00914  | 0.00952    | 1.15     | 1.36       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2006 | 671   | 1.141  | 0.00998  | 0.00984    | 1.96     | 1.38       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2007 | 671   | 1.205  | 0.0102   | 0.0101     | 1.6      | 1.41       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2008 | 671   | 0.6988 | 0.00897  | 0.0103     | 0.685    | 1.44       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2009 | 671   | 0.8162 | 0.00984  | 0.0105     | 0.806    | 1.47       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2010 | 671   | 1.449  | 0.0117   | 0.0107     | 1.92     | 1.5        |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2011 | 671   | 1.183  | 0.0111   | 0.0108     | 1.61     | 1.53       |
| 1591000                                                             | PATUXENT RIVER NEAR UNITY, MD                                   | 2012 | 671   | 1.178  | 0.0115   | 0.0109     | 1.55     | 1.56       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1985 | 600   | 6.189  | 5.6      | 4.87       | 2520     | 3550       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1986 | 600   | 5.705  | 5.18     | 4.5        | 2220     | 3310       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1987 | 600   | 8.216  | 4.36     | 4.15       | 2610     | 3090       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1988 | 600   | 9.288  | 3.88     | 3.83       | 2650     | 2890       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1989 | 600   | 12.64  | 3.38     | 3.53       | 3090     | 2700       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1990 | 600   | 10.16  | 3.14     | 3.25       | 2490     | 2520       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1991 | 600   | 8.931  | 3.07     | 2.99       | 2070     | 2350       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1992 | 600   | 6.528  | 2.98     | 2.75       | 1540     | 2200       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1993 | 600   | 12.62  | 2.47     | 2.54       | 2380     | 2070       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1994 | 600   | 13.91  | 2.26     | 2.36       | 2440     | 1950       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1995 | 600   | 6.479  | 2.34     | 2.22       | 1260     | 1860       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1996 | 600   | 16.37  | 1.96     | 2.11       | 2590     | 1790       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1997 | 600   | 15.62  | 1.92     | 2.04       | 2460     | 1740       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1998 | 600   | 13.04  | 1.97     | 2          | 2070     | 1720       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1999 | 600   | 6.94   | 2.07     | 1.99       | 1150     | 1710       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2000 | 600   | 9.625  | 1.98     | 1.99       | 1590     | 1710       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2001 | 600   | 9.055  | 1.99     | 1.97       | 1490     | 1710       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2002 | 600   | 4.818  | 2.04     | 1.96       | 837      | 1700       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2003 | 600   | 18.34  | 1.88     | 1.93       | 2720     | 1690       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2004 | 600   | 16.86  | 1.84     | 1.91       | 2580     | 1670       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2005 | 600   | 11.33  | 1.88     | 1.88       | 1770     | 1650       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2006 | 600   | 11.63  | 1.83     | 1.84       | 1680     | 1620       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2007 | 600   | 10.11  | 1.81     | 1.81       | 1520     | 1590       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2008 | 600   | 9.11   | 1.79     | 1.77       | 1330     | 1570       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2009 | 600   | 9.137  | 1.75     | 1.74       | 1320     | 1540       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2010 | 600   | 14.08  | 1.66     | 1.7        | 1990     | 1510       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2011 | 600   | 12.17  | 1.66     | 1.67       | 1540     | 1490       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2012 | 600   | 9.715  | 1.62     | 1.63       | 1350     | 1460       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1985 | 631   | 6.189  | 3.91     | 3.25       | 1660     | 2140       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1986 | 631   | 5.705  | 3.66     | 3.02       | 1500     | 2020       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1987 | 631   | 8.216  | 3.01     | 2.81       | 1680     | 1910       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1988 | 631   | 9.288  | 2.66     | 2.6        | 1680     | 1800       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1989 | 631   | 12.64  | 2.23     | 2.41       | 1890     | 1690       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1990 | 631   | 10.16  | 2.13     | 2.23       | 1600     | 1590       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1991 | 631   | 8.931  | 2.16     | 2.07       | 1350     | 1500       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1992 | 631   | 6.528  | 2.13     | 1.91       | 1060     | 1410       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1993 | 631   | 12.62  | 1.7      | 1.76       | 1520     | 1340       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1994 | 631   | 13.91  | 1.54     | 1.63       | 1540     | 1260       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1995 | 631   | 6.479  | 1.65     | 1.52       | 858      | 1200       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1996 | 631   | 16.37  | 1.29     | 1.45       | 1610     | 1150       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1997 | 631   | 15.62  | 1.28     | 1.4        | 1530     | 1120       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1998 | 631   | 13.04  | 1.33     | 1.38       | 1310     | 1100       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1999 | 631   | 6.94   | 1.49     | 1.38       | 768      | 1100       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2000 | 631   | 9.625  | 1.37     | 1.38       | 1050     | 1100       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2001 | 631   | 9.055  | 1.4      | 1.37       | 996      | 1090       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2002 | 631   | 4.818  | 1.49     | 1.35       | 601      | 1080       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2003 | 631   | 18.34  | 1.2      | 1.33       | 1530     | 1050       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2004 | 631   | 16.86  | 1.16     | 1.3        | 1510     | 1040       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2005 | 631   | 11.33  | 1.27     | 1.29       | 1110     | 1030       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2006 | 631   | 11.63  | 1.26     | 1.27       | 1020     | 1020       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2007 | 631   | 10.11  | 1.26     | 1.25       | 971      | 999        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2008 | 631   | 9.11   | 1.26     | 1.22       | 828      | 980        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2009 | 631   | 9.137  | 1.22     | 1.19       | 808      | 959        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2010 | 631   | 14.08  | 1.08     | 1.16       | 1220     | 937        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2011 | 631   | 12.17  | 1.13     | 1.13       | 904      | 917        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2012 | 631   | 9.715  | 1.11     | 1.11       | 879      | 898        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1985 | 665   | 6.189  | 0.374    | 0.376      | 196      | 343        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1986 | 665   | 5.705  | 0.321    | 0.329      | 146      | 305        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1987 | 665   | 8.216  | 0.283    | 0.289      | 199      | 272        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1988 | 665   | 9.288  | 0.248    | 0.254      | 192      | 243        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1989 | 665   | 12.64  | 0.229    | 0.224      | 255      | 218        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1990 | 665   | 10.16  | 0.197    | 0.197      | 180      | 194        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1991 | 665   | 8.931  | 0.169    | 0.172      | 133      | 173        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1992 | 665   | 6.528  | 0.142    | 0.153      | 84.9     | 155        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1993 | 665   | 12.62  | 0.139    | 0.138      | 158      | 141        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1994 | 665   | 13.91  | 0.13     | 0.127      | 168      | 130        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1995 | 665   | 6.479  | 0.112    | 0.12       | 64.5     | 123        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1996 | 665   | 16.37  | 0.129    | 0.116      | 203      | 120        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1997 | 665   | 15.62  | 0.128    | 0.117      | 188      | 122        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1998 | 665   | 13.04  | 0.12     | 0.119      | 148      | 126        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1999 | 665   | 6.94   | 0.11     | 0.12       | 81.2     | 129        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2000 | 665   | 9.625  | 0.121    | 0.121      | 112      | 133        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2001 | 665   | 9.055  | 0.117    | 0.122      | 104      | 137        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2002 | 665   | 4.818  | 0.103    | 0.124      | 43.8     | 141        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2003 | 665   | 18.34  | 0.151    | 0.124      | 298      | 143        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2004 | 665   | 16.86  | 0.152    | 0.123      | 263      | 141        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2005 | 665   | 11.33  | 0.122    | 0.118      | 140      | 136        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2006 | 665   | 11.63  | 0.117    | 0.115      | 157      | 133        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2007 | 665   | 10.11  | 0.107    | 0.112      | 119      | 132        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2008 | 665   | 9.11   | 0.102    | 0.11       | 113      | 132        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2009 | 665   | 9.137  | 0.103    | 0.108      | 117      | 131        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2010 | 665   | 14.08  | 0.119    | 0.106      | 178      | 132        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2011 | 665   | 12.17  | 0.105    | 0.105      | 173      | 132        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2012 | 665   | 9.715  | 0.0997   | 0.104      | 105      | 133        |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1985 | 671   | 6.189  | 0.165    | 0.129      | 62.7     | 71.1       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1986 | 671   | 5.705  | 0.144    | 0.112      | 51.5     | 63.2       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1987 | 671   | 8.216  | 0.108    | 0.0976     | 51.2     | 56.8       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1988 | 671   | 9.288  | 0.0901   | 0.0858     | 47.1     | 51.5       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1989 | 671   | 12.64  | 0.0663   | 0.0758     | 49.5     | 46.9       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1990 | 671   | 10.16  | 0.0618   | 0.0666     | 42       | 42.8       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1991 | 671   | 8.931  | 0.0632   | 0.0574     | 34.4     | 38.7       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1992 | 671   | 6.528  | 0.0547   | 0.0511     | 26       | 36.1       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1993 | 671   | 12.62  | 0.0479   | 0.048      | 36.7     | 34.9       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1994 | 671   | 13.91  | 0.0449   | 0.0464     | 40.3     | 34.5       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1995 | 671   | 6.479  | 0.0483   | 0.0453     | 23       | 34.2       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1996 | 671   | 16.37  | 0.038    | 0.043      | 49.9     | 32.8       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1997 | 671   | 15.62  | 0.0377   | 0.0398     | 42.1     | 30.2       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1998 | 671   | 13.04  | 0.0354   | 0.0367     | 29.8     | 27.6       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1999 | 671   | 6.94   | 0.0372   | 0.0339     | 18.8     | 25.3       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2000 | 671   | 9.625  | 0.0294   | 0.0313     | 21.8     | 23.1       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2001 | 671   | 9.055  | 0.0277   | 0.0289     | 18.1     | 21.1       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2002 | 671   | 4.818  | 0.0316   | 0.0271     | 10.9     | 19.6       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2003 | 671   | 18.34  | 0.0214   | 0.026      | 30.6     | 18.6       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2004 | 671   | 16.86  | 0.0217   | 0.025      | 26.7     | 17.8       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2005 | 671   | 11.33  | 0.0219   | 0.024      | 17.4     | 17.1       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2006 | 671   | 11.63  | 0.0221   | 0.0233     | 20.2     | 16.7       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2007 | 671   | 10.11  | 0.0249   | 0.0228     | 15       | 16.5       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2008 | 671   | 9.11   | 0.0229   | 0.0225     | 14.4     | 16.3       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2009 | 671   | 9.137  | 0.0218   | 0.0223     | 14.9     | 16.2       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2010 | 671   | 14.08  | 0.0214   | 0.0223     | 19       | 16.2       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2011 | 671   | 12.17  | 0.0214   | 0.0223     | 23.1     | 16.3       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2012 | 671   | 9.715  | 0.0222   | 0.0225     | 14.6     | 16.4       |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1985 | 80154 | 6.189  | 37.4     | 65.8       | 37900    | 107000     |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1986 | 80154 | 5.705  | 30.7     | 59.8       | 22800    | 98400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1987 | 80154 | 8.216  | 43       | 54.5       | 53300    | 90900      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1988 | 80154 | 9.288  | 42.9     | 49.8       | 58800    | 84200      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1989 | 80154 | 12.64  | 61.5     | 45.5       | 113000   | 77800      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1990 | 80154 | 10.16  | 44.6     | 41.6       | 61500    | 71800      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1991 | 80154 | 8.931  | 30.1     | 37.9       | 41100    | 65700      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1992 | 80154 | 6.528  | 22.8     | 34.5       | 23600    | 60400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1993 | 80154 | 12.62  | 34.4     | 31.6       | 69900    | 56200      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1994 | 80154 | 13.91  | 36.1     | 29.7       | 80400    | 53400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1995 | 80154 | 6.479  | 17.6     | 28.7       | 18300    | 52300      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1996 | 80154 | 16.37  | 48.2     | 28.9       | 103000   | 53100      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1997 | 80154 | 15.62  | 41.7     | 29.7       | 91800    | 55200      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1998 | 80154 | 13.04  | 35.2     | 30.6       | 76900    | 57400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 1999 | 80154 | 6.94   | 19.9     | 31.1       | 32900    | 58900      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2000 | 80154 | 9.625  | 31.8     | 31.4       | 44000    | 60000      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2001 | 80154 | 9.055  | 28.2     | 31.7       | 40400    | 60600      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2002 | 80154 | 4.818  | 14       | 32.3       | 9300     | 61400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2003 | 80154 | 18.34  | 60       | 33         | 158000   | 61900      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2004 | 80154 | 16.86  | 55.5     | 33.8       | 122000   | 61400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2005 | 80154 | 11.33  | 37.7     | 34.5       | 63000    | 60400      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2006 | 80154 | 11.63  | 35.5     | 35.4       | 73900    | 60900      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2007 | 80154 | 10.11  | 30.7     | 35.9       | 53600    | 61900      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2008 | 80154 | 9.11   | 31.7     | 36.4       | 56300    | 63000      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2009 | 80154 | 9.137  | 34.9     | 36.9       | 60800    | 64300      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2010 | 80154 | 14.08  | 45.5     | 37.7       | 89100    | 66000      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2011 | 80154 | 12.17  | 38.7     | 38.6       | 91400    | 68000      |
| 1594440                                                             | PATUXENT RIVER NEAR BOWIE, MD                                   | 2012 | 80154 | 9.715  | 34.6     | 39.6       | 47700    | 70300      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2006 | 530   | 2.557  | 30.5     | 33.4       | 37200    | 54300      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2007 | 530   | 2.925  | 26.9     | 34         | 34600    | 54300      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2008 | 530   | 3.64   | 39.3     | 34.7       | 70900    | 54200      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2009 | 530   | 2.368  | 31.3     | 35.4       | 21300    | 54500      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2010 | 530   | 4.348  | 48.1     | 36.4       | 56800    | 54900      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2011 | 530   | 4.448  | 48.9     | 37.5       | 131000   | 55500      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2012 | 530   | 2.293  | 23.2     | 38.8       | 19800    | 56100      |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2006 | 600   | 2.557  | 0.746    | 0.785      | 231      | 295        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2007 | 600   | 2.925  | 0.741    | 0.763      | 248      | 288        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2008 | 600   | 3.64   | 0.752    | 0.742      | 337      | 281        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2009 | 600   | 2.368  | 0.711    | 0.722      | 196      | 274        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2010 | 600   | 4.348  | 0.779    | 0.704      | 361      | 268        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2011 | 600   | 4.448  | 0.703    | 0.687      | 382      | 262        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2012 | 600   | 2.293  | 0.633    | 0.672      | 155      | 257        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2006 | 630   | 2.557  | 0.312    | 0.317      | 73.4     | 91.2       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2007 | 630   | 2.925  | 0.302    | 0.301      | 79.5     | 86.5       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2008 | 630   | 3.64   | 0.28     | 0.286      | 89.6     | 82.2       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2009 | 630   | 2.368  | 0.265    | 0.272      | 59       | 78.1       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2010 | 630   | 4.348  | 0.271    | 0.259      | 103      | 74.4       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2011 | 630   | 4.448  | 0.25     | 0.247      | 93.8     | 71         |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2012 | 630   | 2.293  | 0.235    | 0.237      | 46.4     | 67.9       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2006 | 665   | 2.557  | 0.0989   | 0.11       | 49.5     | 69.5       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2007 | 665   | 2.925  | 0.101    | 0.109      | 56.3     | 67.8       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2008 | 665   | 3.64   | 0.114    | 0.108      | 81.4     | 66.2       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2009 | 665   | 2.368  | 0.105    | 0.107      | 39.8     | 64.9       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2010 | 665   | 4.348  | 0.129    | 0.106      | 84.4     | 63.6       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2011 | 665   | 4.448  | 0.112    | 0.105      | 105      | 62.4       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2012 | 665   | 2.293  | 0.0897   | 0.105      | 32.9     | 61.2       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2006 | 671   | 2.557  | 0.0171   | 0.0175     | 4.29     | 5.42       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2007 | 671   | 2.925  | 0.0176   | 0.0178     | 4.54     | 5.56       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2008 | 671   | 3.64   | 0.0182   | 0.0181     | 6.51     | 5.7        |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2009 | 671   | 2.368  | 0.0184   | 0.0184     | 4.04     | 5.84       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2010 | 671   | 4.348  | 0.0196   | 0.0188     | 7.47     | 5.99       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2011 | 671   | 4.448  | 0.0193   | 0.0191     | 10.4     | 6.13       |
| 1594526                                                             | WESTERN BRANCH AT UPPER MARLBORO, MD                            | 2012 | 671   | 2.293  | 0.0193   | 0.0195     | 3.95     | 6.29       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1985 | 530   | 1.906  | 23       | 25.1       | 7050     | 11300      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1986 | 530   | 2.759  | 24.9     | 24.7       | 14600    | 11100      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1987 | 530   | 1.919  | 21.7     | 24.5       | 6190     | 10900      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1988 | 530   | 1.703  | 21.1     | 24.3       | 5440     | 10700      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1989 | 530   | 3.04   | 27.8     | 24.2       | 11400    | 10600      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1990 | 530   | 1.997  | 24.2     | 24.2       | 5630     | 10600      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1991 | 530   | 2.328  | 22.1     | 24         | 7020     | 10500      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1992 | 530   | 1.289  | 18.7     | 24.1       | 2950     | 10500      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1993 | 530   | 2.885  | 26.8     | 25.5       | 20500    | 11200      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1994 | 530   | 3.595  | 31       | 26.8       | 21000    | 11600      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1995 | 530   | 1.803  | 26.4     | 27.9       | 7270     | 12500      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1996 | 530   | 3.838  | 36.4     | 27.8       | 22000    | 12300      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1997 | 530   | 2.765  | 27.8     | 26.7       | 9680     | 12100      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1998 | 530   | 3.632  | 27.7     | 25.4       | 15800    | 12100      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1999 | 530   | 1.362  | 15.2     | 24.2       | 3920     | 12600      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2000 | 530   | 1.564  | 18.9     | 23.5       | 5930     | 13500      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2001 | 530   | 2.067  | 21.7     | 23.5       | 8300     | 16300      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2002 | 530   | 1.213  | 15.6     | 23         | 2430     | 16400      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2003 | 530   | 4.285  | 30.2     | 22.7       | 22200    | 14800      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2004 | 530   | 3.888  | 29       | 23.6       | 20300    | 14600      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2005 | 530   | 2.452  | 23.3     | 25.5       | 8500     | 15200      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2006 | 530   | 1.838  | 22.6     | 28.3       | 6490     | 17000      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2007 | 530   | 2.027  | 27.8     | 31.6       | 9030     | 19300      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2008 | 530   | 2.912  | 35.9     | 35.3       | 15500    | 21700      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2009 | 530   | 2.578  | 38.5     | 39.2       | 21100    | 24300      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2010 | 530   | 2.639  | 47.3     | 43.6       | 90600    | 27200      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2011 | 530   | 3.509  | 64.9     | 48.5       | 73500    | 31200      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2012 | 530   | 2.278  | 49.6     | 54         | 14800    | 34700      |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1985 | 600   | 1.906  | 1.82     | 1.84       | 314      | 418        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1986 | 600   | 2.759  | 1.81     | 1.8        | 466      | 407        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1987 | 600   | 1.919  | 1.76     | 1.77       | 295      | 396        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1988 | 600   | 1.703  | 1.72     | 1.74       | 252      | 386        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1989 | 600   | 3.04   | 1.72     | 1.7        | 447      | 374        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1990 | 600   | 1.997  | 1.66     | 1.67       | 286      | 363        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1991 | 600   | 2.328  | 1.63     | 1.63       | 336      | 353        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1992 | 600   | 1.289  | 1.57     | 1.59       | 166      | 342        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1993 | 600   | 2.885  | 1.57     | 1.55       | 392      | 330        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1994 | 600   | 3.595  | 1.55     | 1.51       | 479      | 319        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1995 | 600   | 1.803  | 1.48     | 1.49       | 210      | 309        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1996 | 600   | 3.838  | 1.39     | 1.47       | 462      | 304        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1997 | 600   | 2.765  | 1.4      | 1.45       | 334      | 304        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1998 | 600   | 3.632  | 1.45     | 1.43       | 466      | 308        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1999 | 600   | 1.362  | 1.53     | 1.4        | 163      | 311        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2000 | 600   | 1.564  | 1.33     | 1.37       | 182      | 316        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2001 | 600   | 2.067  | 1.29     | 1.34       | 238      | 320        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2002 | 600   | 1.213  | 1.25     | 1.32       | 135      | 325        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2003 | 600   | 4.285  | 1.34     | 1.29       | 567      | 331        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2004 | 600   | 3.888  | 1.34     | 1.25       | 533      | 333        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2005 | 600   | 2.452  | 1.24     | 1.21       | 321      | 329        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2006 | 600   | 1.838  | 1.16     | 1.19       | 223      | 322        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2007 | 600   | 2.027  | 1.16     | 1.17       | 247      | 314        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2008 | 600   | 2.912  | 1.17     | 1.14       | 337      | 306        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2009 | 600   | 2.578  | 1.12     | 1.11       | 295      | 297        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2010 | 600   | 2.639  | 1.08     | 1.08       | 359      | 289        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2011 | 600   | 3.509  | 1.08     | 1.05       | 432      | 280        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2012 | 600   | 2.278  | 1.02     | 1.02       | 233      | 272        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1985 | 630   | 1.906  | 1.16     | 1.17       | 193      | 252        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1986 | 630   | 2.759  | 1.17     | 1.16       | 290      | 250        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1987 | 630   | 1.919  | 1.16     | 1.16       | 188      | 247        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1988 | 630   | 1.703  | 1.14     | 1.15       | 159      | 244        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1989 | 630   | 3.04   | 1.12     | 1.14       | 280      | 241        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1990 | 630   | 1.997  | 1.1      | 1.13       | 184      | 237        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1991 | 630   | 2.328  | 1.12     | 1.12       | 230      | 234        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1992 | 630   | 1.289  | 1.13     | 1.1        | 118      | 229        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1993 | 630   | 2.885  | 1.1      | 1.08       | 263      | 221        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1994 | 630   | 3.595  | 1.07     | 1.06       | 325      | 213        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1995 | 630   | 1.803  | 1.05     | 1.04       | 139      | 206        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1996 | 630   | 3.838  | 0.925    | 1.04       | 290      | 202        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1997 | 630   | 2.765  | 0.977    | 1.02       | 225      | 202        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1998 | 630   | 3.632  | 1.01     | 1          | 319      | 206        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1999 | 630   | 1.362  | 1.14     | 0.981      | 115      | 211        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2000 | 630   | 1.564  | 0.938    | 0.95       | 123      | 215        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2001 | 630   | 2.067  | 0.879    | 0.927      | 162      | 219        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2002 | 630   | 1.213  | 0.849    | 0.904      | 92.9     | 224        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2003 | 630   | 4.285  | 0.916    | 0.875      | 387      | 231        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2004 | 630   | 3.888  | 0.933    | 0.837      | 375      | 231        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2005 | 630   | 2.452  | 0.838    | 0.804      | 232      | 227        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2006 | 630   | 1.838  | 0.759    | 0.781      | 155      | 217        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2007 | 630   | 2.027  | 0.752    | 0.758      | 167      | 206        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2008 | 630   | 2.912  | 0.75     | 0.73       | 218      | 196        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2009 | 630   | 2.578  | 0.702    | 0.7        | 181      | 185        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2010 | 630   | 2.639  | 0.677    | 0.67       | 214      | 175        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2011 | 630   | 3.509  | 0.655    | 0.64       | 239      | 166        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2012 | 630   | 2.278  | 0.607    | 0.611      | 140      | 157        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1985 | 665   | 1.906  | 0.146    | 0.145      | 16.8     | 22.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1986 | 665   | 2.759  | 0.153    | 0.132      | 30       | 20.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1987 | 665   | 1.919  | 0.131    | 0.121      | 12.9     | 19         |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1988 | 665   | 1.703  | 0.115    | 0.111      | 11.1     | 17.7       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1989 | 665   | 3.04   | 0.0736   | 0.103      | 17.5     | 16.6       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1990 | 665   | 1.997  | 0.0721   | 0.0962     | 11.3     | 15.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1991 | 665   | 2.328  | 0.105    | 0.0897     | 13.3     | 14.2       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1992 | 665   | 1.289  | 0.0954   | 0.0837     | 6.35     | 13.2       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1993 | 665   | 2.885  | 0.0895   | 0.0798     | 14.8     | 13.2       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1994 | 665   | 3.595  | 0.0756   | 0.0752     | 17.8     | 13.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1995 | 665   | 1.803  | 0.0722   | 0.0705     | 9.67     | 14.4       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1996 | 665   | 3.838  | 0.0692   | 0.066      | 31       | 15.1       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1997 | 665   | 2.765  | 0.0612   | 0.0615     | 16.5     | 15.3       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1998 | 665   | 3.632  | 0.0556   | 0.0569     | 19.6     | 14.9       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1999 | 665   | 1.362  | 0.044    | 0.0524     | 6.29     | 14.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2000 | 665   | 1.564  | 0.0456   | 0.0498     | 7.96     | 14.6       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2001 | 665   | 2.067  | 0.0484   | 0.0493     | 9.79     | 14.8       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2002 | 665   | 1.213  | 0.046    | 0.05       | 4.89     | 14.6       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2003 | 665   | 4.285  | 0.0557   | 0.0513     | 24.9     | 14.2       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2004 | 665   | 3.888  | 0.0541   | 0.0534     | 22.3     | 14.2       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2005 | 665   | 2.452  | 0.0529   | 0.0553     | 12.4     | 14.9       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2006 | 665   | 1.838  | 0.0526   | 0.0559     | 9.49     | 15.8       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2007 | 665   | 2.027  | 0.0543   | 0.0549     | 11.2     | 16.4       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2008 | 665   | 2.912  | 0.0544   | 0.0528     | 16.1     | 16.6       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2009 | 665   | 2.578  | 0.0504   | 0.0502     | 16.3     | 16.5       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2010 | 665   | 2.639  | 0.0454   | 0.0473     | 27       | 16.3       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2011 | 665   | 3.509  | 0.0508   | 0.0443     | 31.7     | 16         |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2012 | 665   | 2.278  | 0.0398   | 0.0413     | 10.3     | 15.7       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1985 | 671   | 1.906  | 0.0217   | 0.0235     | 3.06     | 4.46       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1986 | 671   | 2.759  | 0.021    | 0.0205     | 9.32     | 3.96       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1987 | 671   | 1.919  | 0.0176   | 0.0181     | 2.21     | 3.63       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1988 | 671   | 1.703  | 0.0163   | 0.016      | 1.69     | 3.41       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1989 | 671   | 3.04   | 0.00975  | 0.0143     | 2.54     | 3.25       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1990 | 671   | 1.997  | 0.00834  | 0.0127     | 1.44     | 3.1        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1991 | 671   | 2.328  | 0.0103   | 0.011      | 1.98     | 2.88       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1992 | 671   | 1.289  | 0.0119   | 0.00967    | 0.877    | 2.67       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1993 | 671   | 2.885  | 0.00981  | 0.00915    | 2.62     | 2.61       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1994 | 671   | 3.595  | 0.00889  | 0.00879    | 3.16     | 2.62       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1995 | 671   | 1.803  | 0.00845  | 0.00862    | 1.48     | 2.65       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1996 | 671   | 3.838  | 0.00991  | 0.0086     | 6.37     | 2.75       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1997 | 671   | 2.765  | 0.00934  | 0.00864    | 3.5      | 2.84       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1998 | 671   | 3.632  | 0.00865  | 0.00863    | 3.3      | 2.66       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 1999 | 671   | 1.362  | 0.00658  | 0.00861    | 1.02     | 2.53       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2000 | 671   | 1.564  | 0.00761  | 0.00854    | 1.31     | 2.36       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2001 | 671   | 2.067  | 0.00847  | 0.00826    | 1.57     | 2.1        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2002 | 671   | 1.213  | 0.00731  | 0.00783    | 0.757    | 1.79       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2003 | 671   | 4.285  | 0.00828  | 0.00751    | 2.95     | 1.58       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2004 | 671   | 3.888  | 0.00764  | 0.00746    | 2.56     | 1.55       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2005 | 671   | 2.452  | 0.00728  | 0.00741    | 1.47     | 1.54       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2006 | 671   | 1.838  | 0.00715  | 0.00714    | 1.07     | 1.48       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2007 | 671   | 2.027  | 0.00663  | 0.00675    | 1.11     | 1.38       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2008 | 671   | 2.912  | 0.00622  | 0.00635    | 1.46     | 1.29       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2009 | 671   | 2.578  | 0.00589  | 0.00596    | 1.22     | 1.19       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2010 | 671   | 2.639  | 0.00572  | 0.00557    | 1.19     | 1.1        |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2011 | 671   | 3.509  | 0.00511  | 0.0052     | 1.37     | 1.02       |
| 1599000                                                             | GEORGES CREEK AT FRANKLIN, MD                                   | 2012 | 671   | 2.278  | 0.0048   | 0.00483    | 0.901    | 0.94       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1985 | 530   | 8.433  | 14.3     | 16.8       | 23800    | 67900      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1986 | 530   | 11.1   | 18.4     | 16.2       | 78900    | 68800      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1987 | 530   | 8.782  | 12.9     | 15.6       | 25500    | 67000      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1988 | 530   | 8.176  | 13       | 15.2       | 28000    | 67900      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1989 | 530   | 12.05  | 17       | 14.9       | 41700    | 69500      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1990 | 530   | 8.606  | 11       | 14.6       | 14200    | 71700      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1991 | 530   | 12.03  | 14.2     | 14.4       | 39400    | 73700      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1992 | 530   | 6.09   | 9.47     | 14.8       | 10900    | 75400      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1993 | 530   | 14.14  | 25.9     | 15.8       | 195000   | 79000      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1994 | 530   | 13.16  | 21.6     | 16.7       | 110000   | 79400      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1995 | 530   | 7      | 13.3     | 17.4       | 21900    | 80800      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1996 | 530   | 16.96  | 39.2     | 17.8       | 630000   | 81800      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1997 | 530   | 11.04  | 16.7     | 18.1       | 49300    | 83700      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1998 | 530   | 13.77  | 21.7     | 18.5       | 75300    | 87100      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1999 | 530   | 5.018  | 8.62     | 19.1       | 14300    | 91900      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2000 | 530   | 6.102  | 12.4     | 19.9       | 19700    | 98900      |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2001 | 530   | 5.869  | 10.8     | 20.6       | 13500    | 105000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2002 | 530   | 4.712  | 10.6     | 21.4       | 15200    | 110000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2003 | 530   | 13.95  | 38.7     | 21.3       | 148000   | 107000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2004 | 530   | 13.26  | 26.2     | 21         | 96700    | 104000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2005 | 530   | 10.33  | 19.9     | 20.9       | 134000   | 104000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2006 | 530   | 8.023  | 14.5     | 21.6       | 34800    | 109000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2007 | 530   | 7.486  | 14.7     | 22.9       | 34600    | 120000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2008 | 530   | 10.48  | 23.2     | 24.3       | 82600    | 131000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2009 | 530   | 8.047  | 20.3     | 25.8       | 59600    | 142000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2010 | 530   | 11.29  | 32.3     | 27.6       | 277000   | 154000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2011 | 530   | 13.88  | 51.5     | 29.5       | 348000   | 166000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2012 | 530   | 9.281  | 22.6     | 31.6       | 46700    | 179000     |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1985 | 600   | 8.433  | 1.29     | 1.32       | 1420     | 1750       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1986 | 600   | 11.1   | 1.29     | 1.29       | 2040     | 1720       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1987 | 600   | 8.782  | 1.25     | 1.27       | 1410     | 1680       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1988 | 600   | 8.176  | 1.19     | 1.25       | 1270     | 1650       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1989 | 600   | 12.05  | 1.37     | 1.22       | 1850     | 1610       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1990 | 600   | 8.606  | 1.29     | 1.19       | 1190     | 1570       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1991 | 600   | 12.03  | 1.22     | 1.16       | 1920     | 1530       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1992 | 600   | 6.09   | 0.978    | 1.13       | 768      | 1490       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1993 | 600   | 14.14  | 1.14     | 1.09       | 2330     | 1440       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1994 | 600   | 13.16  | 1.13     | 1.04       | 1980     | 1380       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1995 | 600   | 7      | 0.951    | 1          | 798      | 1330       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1996 | 600   | 16.96  | 1.19     | 0.974      | 2550     | 1290       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1997 | 600   | 11.04  | 1.03     | 0.957      | 1400     | 1280       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1998 | 600   | 13.77  | 1.05     | 0.951      | 1860     | 1280       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1999 | 600   | 5.018  | 0.681    | 0.953      | 558      | 1290       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2000 | 600   | 6.102  | 0.825    | 0.96       | 658      | 1300       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2001 | 600   | 5.869  | 0.813    | 0.962      | 621      | 1310       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2002 | 600   | 4.712  | 0.712    | 0.959      | 497      | 1320       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2003 | 600   | 13.95  | 1.13     | 0.957      | 1940     | 1340       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2004 | 600   | 13.26  | 1.13     | 0.949      | 1890     | 1370       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2005 | 600   | 10.33  | 0.964    | 0.923      | 1450     | 1360       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2006 | 600   | 8.023  | 0.838    | 0.896      | 1000     | 1340       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2007 | 600   | 7.486  | 0.783    | 0.875      | 884      | 1320       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2008 | 600   | 10.48  | 0.844    | 0.84       | 1270     | 1270       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2009 | 600   | 8.047  | 0.727    | 0.794      | 828      | 1200       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2010 | 600   | 11.29  | 0.757    | 0.747      | 1420     | 1120       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2011 | 600   | 13.88  | 0.743    | 0.701      | 1660     | 1050       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2012 | 600   | 9.281  | 0.695    | 0.657      | 814      | 982        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1985 | 630   | 8.433  | 0.859    | 0.884      | 1060     | 1290       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1986 | 630   | 11.1   | 0.887    | 0.878      | 1550     | 1270       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1987 | 630   | 8.782  | 0.867    | 0.871      | 1060     | 1250       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1988 | 630   | 8.176  | 0.822    | 0.864      | 942      | 1230       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1989 | 630   | 12.05  | 0.964    | 0.854      | 1350     | 1200       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1990 | 630   | 8.606  | 0.926    | 0.843      | 902      | 1170       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1991 | 630   | 12.03  | 0.899    | 0.832      | 1500     | 1150       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1992 | 630   | 6.09   | 0.677    | 0.814      | 584      | 1120       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1993 | 630   | 14.14  | 0.813    | 0.78       | 1670     | 1070       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1994 | 630   | 13.16  | 0.81     | 0.745      | 1460     | 1020       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1995 | 630   | 7      | 0.674    | 0.71       | 583      | 977        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1996 | 630   | 16.96  | 0.835    | 0.684      | 1790     | 943        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1997 | 630   | 11.04  | 0.735    | 0.668      | 1030     | 927        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1998 | 630   | 13.77  | 0.739    | 0.657      | 1360     | 919        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1999 | 630   | 5.018  | 0.454    | 0.66       | 418      | 926        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2000 | 630   | 6.102  | 0.551    | 0.668      | 476      | 934        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2001 | 630   | 5.869  | 0.554    | 0.676      | 459      | 936        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2002 | 630   | 4.712  | 0.485    | 0.682      | 344      | 940        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2003 | 630   | 13.95  | 0.779    | 0.691      | 1280     | 952        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2004 | 630   | 13.26  | 0.814    | 0.693      | 1320     | 967        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2005 | 630   | 10.33  | 0.725    | 0.678      | 1040     | 952        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2006 | 630   | 8.023  | 0.625    | 0.649      | 741      | 909        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2007 | 630   | 7.486  | 0.56     | 0.615      | 611      | 858        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2008 | 630   | 10.48  | 0.592    | 0.583      | 841      | 810        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2009 | 630   | 8.047  | 0.511    | 0.551      | 547      | 764        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2010 | 630   | 11.29  | 0.53     | 0.519      | 902      | 719        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2011 | 630   | 13.88  | 0.493    | 0.489      | 983      | 677        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2012 | 630   | 9.281  | 0.499    | 0.46       | 587      | 638        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1985 | 665   | 8.433  | 0.0378   | 0.0428     | 53.7     | 109        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1986 | 665   | 11.1   | 0.0441   | 0.041      | 139      | 108        |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1987 | 665   | 8.782  | 0.0352   | 0.0388     | 49.2     | 89.7       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1988 | 665   | 8.176  | 0.0334   | 0.0374     | 46.1     | 86.3       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1989 | 665   | 12.05  | 0.0387   | 0.0361     | 66.3     | 84.3       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1990 | 665   | 8.606  | 0.031    | 0.0348     | 30.7     | 82.2       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1991 | 665   | 12.03  | 0.0359   | 0.033      | 64.5     | 79.2       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1992 | 665   | 6.09   | 0.029    | 0.0333     | 20.3     | 76.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1993 | 665   | 14.14  | 0.0413   | 0.0349     | 156      | 75.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1994 | 665   | 13.16  | 0.0396   | 0.036      | 111      | 74.5       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1995 | 665   | 7      | 0.032    | 0.0353     | 29.5     | 72.9       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1996 | 665   | 16.96  | 0.0466   | 0.0332     | 323      | 69.7       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1997 | 665   | 11.04  | 0.0318   | 0.0307     | 60.7     | 65.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1998 | 665   | 13.77  | 0.033    | 0.0287     | 76.3     | 62.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1999 | 665   | 5.018  | 0.0181   | 0.0271     | 16.1     | 61.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2000 | 665   | 6.102  | 0.0197   | 0.0261     | 20.5     | 61.2       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2001 | 665   | 5.869  | 0.0178   | 0.0253     | 15.4     | 60.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2002 | 665   | 4.712  | 0.0164   | 0.0246     | 14.1     | 59.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2003 | 665   | 13.95  | 0.0336   | 0.0238     | 87.1     | 57.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2004 | 665   | 13.26  | 0.0297   | 0.0241     | 77.2     | 59.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2005 | 665   | 10.33  | 0.0244   | 0.0253     | 65.9     | 63.3       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2006 | 665   | 8.023  | 0.0224   | 0.0265     | 36.4     | 66.9       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2007 | 665   | 7.486  | 0.022    | 0.0271     | 30.9     | 68.1       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2008 | 665   | 10.48  | 0.0268   | 0.0273     | 52.4     | 67.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2009 | 665   | 8.047  | 0.0236   | 0.0274     | 33.3     | 66.7       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2010 | 665   | 11.29  | 0.0283   | 0.0274     | 89.9     | 65.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2011 | 665   | 13.88  | 0.0332   | 0.0275     | 116      | 64.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2012 | 665   | 9.281  | 0.0273   | 0.0275     | 37.8     | 63.7       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1985 | 671   | 8.433  | 0.00705  | 0.00902    | 12.3     | 28.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1986 | 671   | 11.1   | 0.013    | 0.00865    | 60.3     | 29         |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1987 | 671   | 8.782  | 0.00649  | 0.00836    | 10.2     | 27.3       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1988 | 671   | 8.176  | 0.00526  | 0.00817    | 9.13     | 28         |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1989 | 671   | 12.05  | 0.00831  | 0.00795    | 16.8     | 29         |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1990 | 671   | 8.606  | 0.00751  | 0.00739    | 10.7     | 29.7       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1991 | 671   | 12.03  | 0.00998  | 0.00619    | 33.8     | 29.1       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1992 | 671   | 6.09   | 0.00281  | 0.00547    | 2.88     | 27.3       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1993 | 671   | 14.14  | 0.00786  | 0.00606    | 43.2     | 26.1       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1994 | 671   | 13.16  | 0.00864  | 0.00694    | 39.6     | 24.8       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1995 | 671   | 7      | 0.00629  | 0.00786    | 8.19     | 24.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1996 | 671   | 16.96  | 0.0134   | 0.00832    | 101      | 23.5       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1997 | 671   | 11.04  | 0.00969  | 0.00815    | 24.7     | 21.4       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1998 | 671   | 13.77  | 0.00909  | 0.00767    | 23.2     | 18.1       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 1999 | 671   | 5.018  | 0.00446  | 0.00719    | 3.84     | 15.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2000 | 671   | 6.102  | 0.00504  | 0.00675    | 4.5      | 13.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2001 | 671   | 5.869  | 0.00464  | 0.00627    | 3.12     | 11.6       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2002 | 671   | 4.712  | 0.0042   | 0.00576    | 2.41     | 9.58       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2003 | 671   | 13.95  | 0.00633  | 0.00543    | 11.8     | 7.92       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2004 | 671   | 13.26  | 0.00652  | 0.00553    | 12.5     | 7.42       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2005 | 671   | 10.33  | 0.00598  | 0.00587    | 7.35     | 7.51       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2006 | 671   | 8.023  | 0.00602  | 0.0062     | 5.42     | 7.61       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2007 | 671   | 7.486  | 0.00595  | 0.00643    | 4.66     | 7.65       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2008 | 671   | 10.48  | 0.00657  | 0.00661    | 7.18     | 7.67       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2009 | 671   | 8.047  | 0.00665  | 0.00673    | 5.49     | 7.65       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2010 | 671   | 11.29  | 0.00691  | 0.00684    | 8.55     | 7.63       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2011 | 671   | 13.88  | 0.00703  | 0.00693    | 11.6     | 7.59       |
| 1601500                                                             | WILLS CREEK NEAR CUMBERLAND, MD                                 | 2012 | 671   | 9.281  | 0.00696  | 0.007      | 6.34     | 7.54       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2006 | 600   | 3.03   | 0.591    | 0.649      | 245      | 483        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2007 | 600   | 3.98   | 0.617    | 0.641      | 363      | 478        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2008 | 600   | 5.455  | 0.646    | 0.634      | 483      | 474        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2009 | 600   | 4.631  | 0.591    | 0.626      | 414      | 468        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2010 | 600   | 5.399  | 0.631    | 0.62       | 591      | 464        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2011 | 600   | 6.678  | 0.624    | 0.614      | 653      | 460        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2012 | 600   | 4.996  | 0.69     | 0.609      | 523      | 458        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2006 | 630   | 3.03   | 0.349    | 0.384      | 162      | 303        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2007 | 630   | 3.98   | 0.369    | 0.381      | 234      | 302        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2008 | 630   | 5.455  | 0.384    | 0.379      | 299      | 301        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2009 | 630   | 4.631  | 0.351    | 0.377      | 247      | 298        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2010 | 630   | 5.399  | 0.386    | 0.375      | 396      | 297        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2011 | 630   | 6.678  | 0.364    | 0.374      | 389      | 295        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2012 | 630   | 4.996  | 0.438    | 0.373      | 359      | 295        |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2006 | 665   | 3.03   | 0.0194   | 0.0249     | 9.11     | 27.6       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2007 | 665   | 3.98   | 0.0214   | 0.0247     | 17.3     | 27.3       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2008 | 665   | 5.455  | 0.0259   | 0.0246     | 26.8     | 27.1       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2009 | 665   | 4.631  | 0.0238   | 0.0244     | 28.7     | 26.6       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2010 | 665   | 5.399  | 0.0247   | 0.0242     | 31       | 26.4       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2011 | 665   | 6.678  | 0.029    | 0.0241     | 48.7     | 26.1       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2012 | 665   | 4.996  | 0.0256   | 0.0241     | 23.4     | 26         |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2006 | 671   | 3.03   | 0.00496  | 0.00521    | 1.42     | 2.69       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2007 | 671   | 3.98   | 0.00518  | 0.00534    | 2.04     | 2.75       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2008 | 671   | 5.455  | 0.00563  | 0.00547    | 3.04     | 2.82       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2009 | 671   | 4.631  | 0.00554  | 0.00559    | 2.87     | 2.87       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2010 | 671   | 5.399  | 0.00566  | 0.00571    | 3.28     | 2.93       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2011 | 671   | 6.678  | 0.00614  | 0.00582    | 4.64     | 2.99       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2012 | 671   | 4.996  | 0.00601  | 0.00594    | 3.03     | 3.06       |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2006 | 80154 | 3.03   | 7.23     | 12.1       | 5170     | 23300      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2007 | 80154 | 3.98   | 9.06     | 12         | 13000    | 22600      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2008 | 80154 | 5.455  | 12.9     | 12         | 21500    | 22100      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2009 | 80154 | 4.631  | 11.7     | 11.9       | 24300    | 21500      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2010 | 80154 | 5.399  | 12.8     | 11.9       | 26000    | 20900      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2011 | 80154 | 6.678  | 16.5     | 11.9       | 41100    | 20400      |
| 1604500                                                             | PATTERSON CREEK NEAR HEADSVILLE, WV                             | 2012 | 80154 | 4.996  | 13       | 12         | 17100    | 20000      |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2006 | 600   | 27.61  | 0.601    | 0.625      | 2100     | 3330       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2007 | 600   | 38.55  | 0.633    | 0.612      | 3480     | 3250       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2008 | 600   | 40.71  | 0.627    | 0.599      | 3330     | 3170       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2009 | 600   | 30.09  | 0.522    | 0.585      | 2250     | 3090       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2010 | 600   | 39.49  | 0.57     | 0.573      | 3680     | 3010       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2011 | 600   | 46.36  | 0.548    | 0.56       | 3940     | 2940       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2012 | 600   | 34.85  | 0.597    | 0.549      | 2730     | 2870       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2006 | 630   | 27.61  | 0.383    | 0.402      | 1450     | 2310       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2007 | 630   | 38.55  | 0.408    | 0.389      | 2430     | 2250       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2008 | 630   | 40.71  | 0.397    | 0.377      | 2260     | 2190       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2009 | 630   | 30.09  | 0.313    | 0.365      | 1480     | 2130       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2010 | 630   | 39.49  | 0.364    | 0.353      | 2710     | 2080       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2011 | 630   | 46.36  | 0.323    | 0.343      | 2590     | 2030       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2012 | 630   | 34.85  | 0.373    | 0.333      | 1940     | 1980       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2006 | 665   | 27.61  | 0.0833   | 0.088      | 186      | 276        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2007 | 665   | 38.55  | 0.085    | 0.088      | 287      | 269        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2008 | 665   | 40.71  | 0.0898   | 0.088      | 273      | 262        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2009 | 665   | 30.09  | 0.0908   | 0.0879     | 200      | 255        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2010 | 665   | 39.49  | 0.0922   | 0.0878     | 258      | 249        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2011 | 665   | 46.36  | 0.0911   | 0.0877     | 361      | 243        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2012 | 665   | 34.85  | 0.0824   | 0.0877     | 208      | 237        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2006 | 671   | 27.61  | 0.0485   | 0.0524     | 61.2     | 69         |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2007 | 671   | 38.55  | 0.0504   | 0.0553     | 75.9     | 73.5       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2008 | 671   | 40.71  | 0.0592   | 0.0583     | 84.4     | 78.4       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2009 | 671   | 30.09  | 0.0692   | 0.0613     | 72.4     | 83.2       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2010 | 671   | 39.49  | 0.0734   | 0.0646     | 81.4     | 88.4       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2011 | 671   | 46.36  | 0.0686   | 0.068      | 114      | 93.9       |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2012 | 671   | 34.85  | 0.0622   | 0.0715     | 97       | 100        |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2006 | 80154 | 27.61  | 10.8     | 15.2       | 79900    | 241000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2007 | 80154 | 38.55  | 13.9     | 13.7       | 257000   | 217000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2008 | 80154 | 40.71  | 13.7     | 12.4       | 173000   | 196000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2009 | 80154 | 30.09  | 8.95     | 11.3       | 110000   | 176000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2010 | 80154 | 39.49  | 10.7     | 10.2       | 228000   | 159000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2011 | 80154 | 46.36  | 13.3     | 9.35       | 279000   | 144000     |
| 1608500                                                             | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV                 | 2012 | 80154 | 34.85  | 8.16     | 8.55       | 82700    | 131000     |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2007 | 600   | 3.04   | 0.579    | 0.612      | 228      | 380        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2008 | 600   | 4.946  | 0.586    | 0.577      | 405      | 362        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2009 | 600   | 3.808  | 0.523    | 0.545      | 270      | 344        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2010 | 600   | 4.44   | 0.503    | 0.514      | 341      | 327        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2011 | 600   | 6.292  | 0.499    | 0.485      | 470      | 311        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2012 | 600   | 4.505  | 0.493    | 0.458      | 280      | 296        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2007 | 631   | 3.04   | 0.256    | 0.279      | 117      | 192        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2008 | 631   | 4.946  | 0.282    | 0.277      | 206      | 191        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2009 | 631   | 3.808  | 0.259    | 0.275      | 146      | 191        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2010 | 631   | 4.44   | 0.271    | 0.272      | 215      | 191        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2011 | 631   | 6.292  | 0.259    | 0.27       | 259      | 191        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2012 | 631   | 4.505  | 0.316    | 0.268      | 207      | 191        |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2007 | 665   | 3.04   | 0.0206   | 0.0232     | 10.9     | 21.4       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2008 | 665   | 4.946  | 0.0204   | 0.0199     | 21.2     | 18.1       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2009 | 665   | 3.808  | 0.0161   | 0.0171     | 12.1     | 15.2       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2010 | 665   | 4.44   | 0.0141   | 0.0146     | 11.6     | 12.8       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2011 | 665   | 6.292  | 0.0146   | 0.0126     | 20.4     | 10.8       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2012 | 665   | 4.505  | 0.0106   | 0.0108     | 6.37     | 9.14       |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2007 | 80154 | 3.04   | 57.4     | 70.4       | 48600    | 118000     |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2008 | 80154 | 4.946  | 61.1     | 57.8       | 124000   | 1.00E+05   |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2009 | 80154 | 3.808  | 42.4     | 47.1       | 71600    | 84900      |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2010 | 80154 | 4.44   | 32.4     | 38.6       | 54900    | 72200      |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2011 | 80154 | 6.292  | 50.8     | 31.7       | 142000   | 61400      |
| 1609000                                                             | TOWN CREEK NEAR OLDTOWN, MD                                     | 2012 | 80154 | 4.505  | 21.8     | 26         | 22600    | 52400      |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2007 | 600   | 2.003  | 0.683    | 0.714      | 189      | 332        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2008 | 600   | 3.256  | 0.665    | 0.674      | 318      | 310        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2009 | 600   | 2.283  | 0.581    | 0.636      | 188      | 291        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2010 | 600   | 3.161  | 0.596    | 0.6        | 325      | 272        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2011 | 600   | 4.157  | 0.554    | 0.567      | 349      | 254        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2012 | 600   | 3.061  | 0.623    | 0.536      | 288      | 238        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2007 | 631   | 2.003  | 0.315    | 0.335      | 112      | 196        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2008 | 631   | 3.256  | 0.343    | 0.341      | 213      | 200        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2009 | 631   | 2.283  | 0.305    | 0.347      | 126      | 204        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2010 | 631   | 3.161  | 0.35     | 0.354      | 267      | 208        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2011 | 631   | 4.157  | 0.345    | 0.361      | 286      | 213        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2012 | 631   | 3.061  | 0.465    | 0.37       | 256      | 218        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2007 | 665   | 2.003  | 0.0161   | 0.0177     | 4.99     | 10.4       |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2008 | 665   | 3.256  | 0.016    | 0.0163     | 10.7     | 9.59       |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2009 | 665   | 2.283  | 0.0138   | 0.015      | 6.3      | 8.77       |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2010 | 665   | 3.161  | 0.0128   | 0.0138     | 7.19     | 8.06       |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2011 | 665   | 4.157  | 0.0146   | 0.0127     | 13.9     | 7.4        |
| 1610155                                                             | SIDELING HILL CREEK NEAR BELLEGROVE, MD                         | 2012 | 665   | 3.061  | 0.013    | 0.0117     | 6.19     | 6.83       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2006 | 600   | 10.74  | 0.5      | 0.549      | 779      | 1480       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2007 | 600   | 15.55  | 0.543    | 0.539      | 1520     | 1450       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2008 | 600   | 14.45  | 0.501    | 0.529      | 1070     | 1420       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2009 | 600   | 13.82  | 0.479    | 0.52       | 1060     | 1390       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2010 | 600   | 18.1   | 0.546    | 0.51       | 2110     | 1360       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2011 | 600   | 20.52  | 0.499    | 0.502      | 1890     | 1330       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2012 | 600   | 15.52  | 0.57     | 0.494      | 1240     | 1300       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2006 | 630   | 10.74  | 0.303    | 0.336      | 513      | 972        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2007 | 630   | 15.55  | 0.332    | 0.326      | 996      | 933        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2008 | 630   | 14.45  | 0.291    | 0.317      | 611      | 893        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2009 | 630   | 13.82  | 0.274    | 0.308      | 586      | 862        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2010 | 630   | 18.1   | 0.342    | 0.3        | 1440     | 829        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2011 | 630   | 20.52  | 0.269    | 0.292      | 996      | 799        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2012 | 630   | 15.52  | 0.347    | 0.285      | 820      | 769        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2006 | 665   | 10.74  | 0.0164   | 0.0194     | 31.5     | 78.9       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2007 | 665   | 15.55  | 0.0193   | 0.0199     | 88.3     | 83         |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2008 | 665   | 14.45  | 0.0196   | 0.0204     | 64.2     | 87.4       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2009 | 665   | 13.82  | 0.0198   | 0.0209     | 77.6     | 92         |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2010 | 665   | 18.1   | 0.0229   | 0.0214     | 147      | 96.9       |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2011 | 665   | 20.52  | 0.0268   | 0.022      | 187      | 102        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2012 | 665   | 15.52  | 0.0232   | 0.0226     | 67.9     | 108        |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2006 | 80154 | 10.74  | 6.35     | 11.4       | 24100    | 122000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2007 | 80154 | 15.55  | 11       | 11.3       | 145000   | 122000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2008 | 80154 | 14.45  | 10.1     | 11.3       | 67800    | 122000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2009 | 80154 | 13.82  | 10.5     | 11.3       | 99500    | 123000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2010 | 80154 | 18.1   | 14.2     | 11.2       | 220000   | 123000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2011 | 80154 | 20.52  | 18.6     | 11.2       | 261000   | 124000     |
| 1611500                                                             | CACAPON RIVER NEAR GREAT CACAPON, WV                            | 2012 | 80154 | 15.52  | 8.48     | 11.2       | 44200    | 124000     |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2006 | 530   | 2.283  | 13.6     | 16.8       | 6610     | 15000      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2007 | 530   | 2.481  | 13.8     | 16.3       | 7160     | 14300      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2008 | 530   | 3.693  | 15.5     | 15.9       | 15300    | 13700      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2009 | 530   | 2.846  | 15.1     | 15.4       | 9850     | 13100      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2010 | 530   | 3.604  | 15.2     | 15.1       | 12700    | 12500      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2011 | 530   | 4.817  | 19.1     | 14.7       | 26100    | 12000      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2012 | 530   | 3.63   | 15       | 14.5       | 10700    | 11600      |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2006 | 600   | 2.283  | 1.17     | 1.22       | 382      | 600        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2007 | 600   | 2.481  | 1.12     | 1.17       | 378      | 573        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2008 | 600   | 3.693  | 1.14     | 1.12       | 606      | 548        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2009 | 600   | 2.846  | 0.98     | 1.08       | 405      | 523        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2010 | 600   | 3.604  | 1.02     | 1.03       | 587      | 500        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2011 | 600   | 4.817  | 1.01     | 0.994      | 720      | 477        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2012 | 600   | 3.63   | 1.1      | 0.955      | 531      | 456        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2006 | 665   | 2.283  | 0.0216   | 0.0234     | 6.59     | 11.3       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2007 | 665   | 2.481  | 0.0221   | 0.0232     | 6.79     | 11         |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2008 | 665   | 3.693  | 0.0223   | 0.023      | 10.4     | 10.6       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2009 | 665   | 2.846  | 0.0224   | 0.0229     | 8.25     | 10.3       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2010 | 665   | 3.604  | 0.0222   | 0.0228     | 9.68     | 9.99       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2011 | 665   | 4.817  | 0.0248   | 0.0227     | 18       | 9.71       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2012 | 665   | 3.63   | 0.0237   | 0.0227     | 10.3     | 9.47       |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2007 | 631   | 2.481  | 0.662    | 0.692      | 241      | 385        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2008 | 631   | 3.693  | 0.718    | 0.699      | 424      | 393        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2009 | 631   | 2.846  | 0.621    | 0.705      | 286      | 402        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2010 | 631   | 3.604  | 0.703    | 0.713      | 477      | 411        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2011 | 631   | 4.817  | 0.705    | 0.722      | 589      | 421        |
| 1613095                                                             | TONOLOWAY CREEK NEAR HANCOCK, MD                                | 2012 | 631   | 3.63   | 0.885    | 0.733      | 452      | 430        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2006 | 530   | 4.515  | 23.1     | 30.7       | 28200    | 53400      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2007 | 530   | 4.642  | 21.2     | 29.5       | 19800    | 51600      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2008 | 530   | 7.004  | 29.1     | 28.5       | 56100    | 49900      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2009 | 530   | 5.304  | 26.4     | 27.3       | 37000    | 48000      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2010 | 530   | 7.267  | 27.1     | 26.2       | 50600    | 46300      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2011 | 530   | 8.318  | 34.3     | 25.2       | 94100    | 44600      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2012 | 530   | 6.816  | 28       | 24.2       | 43900    | 43100      |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2006 | 600   | 4.515  | 1.25     | 1.29       | 608      | 827        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2007 | 600   | 4.642  | 1.26     | 1.31       | 599      | 833        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2008 | 600   | 7.004  | 1.34     | 1.33       | 907      | 840        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2009 | 600   | 5.304  | 1.29     | 1.35       | 676      | 845        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2010 | 600   | 7.267  | 1.36     | 1.37       | 1020     | 850        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2011 | 600   | 8.318  | 1.41     | 1.39       | 1110     | 855        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2012 | 600   | 6.816  | 1.51     | 1.41       | 997      | 860        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2007 | 631   | 4.642  | 1.02     | 1.05       | 487      | 680        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2008 | 631   | 7.004  | 1.08     | 1.06       | 704      | 682        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2009 | 631   | 5.304  | 1.02     | 1.08       | 522      | 684        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2010 | 631   | 7.267  | 1.08     | 1.1        | 808      | 686        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2011 | 631   | 8.318  | 1.1      | 1.11       | 798      | 687        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2012 | 631   | 6.816  | 1.21     | 1.13       | 799      | 690        |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2006 | 665   | 4.515  | 0.039    | 0.042      | 18.5     | 29.4       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2007 | 665   | 4.642  | 0.0396   | 0.043      | 17.8     | 30.3       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2008 | 665   | 7.004  | 0.0438   | 0.0441     | 32.7     | 31.4       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2009 | 665   | 5.304  | 0.043    | 0.0453     | 26.3     | 32.4       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2010 | 665   | 7.267  | 0.0457   | 0.0466     | 36       | 33.6       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2011 | 665   | 8.318  | 0.0521   | 0.048      | 59.2     | 34.8       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2012 | 665   | 6.816  | 0.0549   | 0.0495     | 39.7     | 36.2       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2006 | 671   | 4.515  | 0.0155   | 0.0158     | 4.92     | 6.86       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2007 | 671   | 4.642  | 0.0165   | 0.0168     | 5.5      | 7.41       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2008 | 671   | 7.004  | 0.018    | 0.0179     | 8.16     | 8.05       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2009 | 671   | 5.304  | 0.0178   | 0.0192     | 7.09     | 8.75       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2010 | 671   | 7.267  | 0.02     | 0.0208     | 9.94     | 9.57       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2011 | 671   | 8.318  | 0.0228   | 0.0225     | 15       | 10.5       |
| 1613525                                                             | LICKING CREEK AT PECTONVILLE, MD                                | 2012 | 671   | 6.816  | 0.0268   | 0.0244     | 13.5     | 11.6       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1985 | 530   | 10.71  | 13.8     | 34.4       | 33600    | 204000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1986 | 530   | 16.6   | 25.4     | 32.9       | 125000   | 192000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1987 | 530   | 12.38  | 14.4     | 31.7       | 36300    | 184000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1988 | 530   | 12.87  | 15.9     | 30.2       | 67400    | 173000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1989 | 530   | 16.63  | 31.7     | 28.7       | 120000   | 162000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1990 | 530   | 10.07  | 14.2     | 27.2       | 24700    | 151000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1991 | 530   | 17.33  | 26.2     | 25.7       | 132000   | 141000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1992 | 530   | 10.65  | 13.6     | 24.1       | 23800    | 130000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1993 | 530   | 26.31  | 25.4     | 22.4       | 167000   | 115000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1994 | 530   | 27.56  | 31.8     | 21.2       | 255000   | 107000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1995 | 530   | 12.83  | 15.3     | 19.9       | 34500    | 95600      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1996 | 530   | 33.51  | 41.3     | 19.5       | 3.00E+05 | 91800      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1997 | 530   | 19.99  | 24.1     | 19.9       | 118000   | 91800      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1998 | 530   | 30.12  | 32.5     | 20.5       | 249000   | 91800      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1999 | 530   | 10.71  | 12.3     | 21         | 26300    | 92800      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2000 | 530   | 14.41  | 17       | 21.1       | 34900    | 93500      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2001 | 530   | 10.79  | 12.9     | 21         | 21700    | 95800      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2002 | 530   | 5.221  | 8.1      | 21.4       | 6300     | 99400      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2003 | 530   | 29.71  | 38.8     | 21.8       | 261000   | 102000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2004 | 530   | 27.79  | 35.2     | 22         | 203000   | 101000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2005 | 530   | 19.4   | 21.6     | 21.9       | 78000    | 99500      |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2006 | 530   | 14.52  | 19.2     | 21.9       | 72100    | 1.00E+05   |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2007 | 530   | 13.69  | 15.2     | 22.1       | 41100    | 104000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2008 | 530   | 18.36  | 22.3     | 22.3       | 97500    | 107000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2009 | 530   | 13.57  | 17.8     | 22.3       | 48000    | 109000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2010 | 530   | 19.98  | 22.4     | 22.4       | 135000   | 112000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2011 | 530   | 23.97  | 33.7     | 22.4       | 261000   | 114000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2012 | 530   | 20.45  | 23.6     | 22.5       | 71400    | 117000     |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1985 | 600   | 10.71  | 4.88     | 4.9        | 4430     | 7450       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1986 | 600   | 16.6   | 4.87     | 4.93       | 6840     | 7460       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1987 | 600   | 12.38  | 4.91     | 4.95       | 5150     | 7480       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1988 | 600   | 12.87  | 4.97     | 4.97       | 5370     | 7490       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1989 | 600   | 16.63  | 5.01     | 4.98       | 7140     | 7490       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1990 | 600   | 10.07  | 5.02     | 5          | 4320     | 7510       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1991 | 600   | 17.33  | 5.01     | 5.03       | 7370     | 7540       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1992 | 600   | 10.65  | 5.02     | 5.02       | 4530     | 7530       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1993 | 600   | 26.31  | 4.96     | 4.95       | 10700    | 7440       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1994 | 600   | 27.56  | 4.86     | 4.84       | 11000    | 7260       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1995 | 600   | 12.83  | 4.68     | 4.69       | 5170     | 7030       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1996 | 600   | 33.51  | 4.66     | 4.55       | 13100    | 6840       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1997 | 600   | 19.99  | 4.41     | 4.43       | 7670     | 6710       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1998 | 600   | 30.12  | 4.44     | 4.36       | 11100    | 6710       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1999 | 600   | 10.71  | 4.07     | 4.32       | 3810     | 6730       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2000 | 600   | 14.41  | 4.37     | 4.31       | 5400     | 6760       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2001 | 600   | 10.79  | 4.15     | 4.32       | 3910     | 6790       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2002 | 600   | 5.221  | 3.77     | 4.35       | 1770     | 6870       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2003 | 600   | 29.71  | 4.69     | 4.39       | 11700    | 6960       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2004 | 600   | 27.79  | 4.77     | 4.42       | 11400    | 7010       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2005 | 600   | 19.4   | 4.57     | 4.42       | 7810     | 6950       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2006 | 600   | 14.52  | 4.47     | 4.44       | 5750     | 6920       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2007 | 600   | 13.69  | 4.41     | 4.44       | 5280     | 6900       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2008 | 600   | 18.36  | 4.42     | 4.44       | 6820     | 6860       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2009 | 600   | 13.57  | 4.41     | 4.44       | 5150     | 6810       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2010 | 600   | 19.98  | 4.44     | 4.43       | 7600     | 6770       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2011 | 600   | 23.97  | 4.41     | 4.43       | 8750     | 6730       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2012 | 600   | 20.45  | 4.49     | 4.43       | 7960     | 6710       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1985 | 630   | 10.71  | 4        | 3.97       | 3640     | 5910       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1986 | 630   | 16.6   | 3.99     | 4.02       | 5510     | 5950       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1987 | 630   | 12.38  | 4.09     | 4.06       | 4260     | 5980       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1988 | 630   | 12.87  | 4.16     | 4.11       | 4410     | 6020       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1989 | 630   | 16.63  | 4.18     | 4.15       | 5640     | 6040       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1990 | 630   | 10.07  | 4.28     | 4.2        | 3640     | 6080       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1991 | 630   | 17.33  | 4.22     | 4.26       | 6030     | 6120       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1992 | 630   | 10.65  | 4.37     | 4.27       | 3820     | 6120       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1993 | 630   | 26.31  | 4.18     | 4.23       | 8540     | 6030       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1994 | 630   | 27.56  | 4.09     | 4.14       | 8690     | 5890       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1995 | 630   | 12.83  | 4.06     | 4.03       | 4370     | 5720       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1996 | 630   | 33.51  | 3.78     | 3.91       | 9950     | 5540       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1997 | 630   | 19.99  | 3.74     | 3.78       | 6200     | 5380       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1998 | 630   | 30.12  | 3.65     | 3.7        | 8600     | 5340       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1999 | 630   | 10.71  | 3.55     | 3.65       | 3150     | 5340       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2000 | 630   | 14.41  | 3.69     | 3.63       | 4420     | 5370       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2001 | 630   | 10.79  | 3.57     | 3.64       | 3260     | 5410       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2002 | 630   | 5.221  | 3.33     | 3.68       | 1520     | 5500       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2003 | 630   | 29.71  | 3.87     | 3.73       | 9220     | 5620       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2004 | 630   | 27.79  | 3.98     | 3.78       | 9130     | 5730       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2005 | 630   | 19.4   | 3.94     | 3.82       | 6580     | 5780       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2006 | 630   | 14.52  | 3.93     | 3.87       | 4910     | 5820       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2007 | 630   | 13.69  | 3.91     | 3.91       | 4580     | 5840       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2008 | 630   | 18.36  | 3.93     | 3.95       | 5850     | 5860       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2009 | 630   | 13.57  | 3.97     | 3.98       | 4510     | 5870       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2010 | 630   | 19.98  | 4.01     | 4.01       | 6620     | 5890       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2011 | 630   | 23.97  | 3.97     | 4.04       | 7430     | 5900       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2012 | 630   | 20.45  | 4.11     | 4.07       | 7130     | 5930       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1985 | 665   | 10.71  | 0.242    | 0.249      | 181      | 355        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1986 | 665   | 16.6   | 0.245    | 0.242      | 303      | 350        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1987 | 665   | 12.38  | 0.233    | 0.235      | 197      | 346        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1988 | 665   | 12.87  | 0.22     | 0.228      | 227      | 342        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1989 | 665   | 16.63  | 0.229    | 0.222      | 347      | 338        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1990 | 665   | 10.07  | 0.205    | 0.216      | 165      | 335        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1991 | 665   | 17.33  | 0.21     | 0.21       | 318      | 334        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1992 | 665   | 10.65  | 0.203    | 0.208      | 172      | 344        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1993 | 665   | 26.31  | 0.2      | 0.201      | 537      | 346        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1994 | 665   | 27.56  | 0.185    | 0.188      | 570      | 330        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1995 | 665   | 12.83  | 0.165    | 0.176      | 185      | 310        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1996 | 665   | 33.51  | 0.193    | 0.166      | 759      | 301        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1997 | 665   | 19.99  | 0.16     | 0.16       | 331      | 303        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1998 | 665   | 30.12  | 0.173    | 0.156      | 558      | 306        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1999 | 665   | 10.71  | 0.137    | 0.151      | 138      | 304        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2000 | 665   | 14.41  | 0.138    | 0.146      | 190      | 300        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2001 | 665   | 10.79  | 0.12     | 0.139      | 122      | 295        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2002 | 665   | 5.221  | 0.103    | 0.131      | 47.3     | 291        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2003 | 665   | 29.71  | 0.157    | 0.122      | 539      | 279        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2004 | 665   | 27.79  | 0.139    | 0.112      | 444      | 255        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2005 | 665   | 19.4   | 0.106    | 0.102      | 232      | 228        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2006 | 665   | 14.52  | 0.0889   | 0.0954     | 153      | 214        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2007 | 665   | 13.69  | 0.0831   | 0.091      | 122      | 207        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2008 | 665   | 18.36  | 0.0855   | 0.0868     | 187      | 197        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2009 | 665   | 13.57  | 0.0769   | 0.0831     | 116      | 188        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2010 | 665   | 19.98  | 0.0801   | 0.0798     | 200      | 180        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2011 | 665   | 23.97  | 0.0861   | 0.077      | 296      | 173        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2012 | 665   | 20.45  | 0.0788   | 0.0746     | 170      | 167        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1985 | 671   | 10.71  | 0.146    | 0.137      | 90.9     | 131        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1986 | 671   | 16.6   | 0.139    | 0.129      | 117      | 126        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1987 | 671   | 12.38  | 0.134    | 0.121      | 89.3     | 121        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1988 | 671   | 12.87  | 0.119    | 0.115      | 89.7     | 117        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1989 | 671   | 16.63  | 0.105    | 0.108      | 108      | 112        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1990 | 671   | 10.07  | 0.101    | 0.102      | 70.1     | 108        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1991 | 671   | 17.33  | 0.0979   | 0.0957     | 98.5     | 104        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1992 | 671   | 10.65  | 0.0935   | 0.0931     | 66.5     | 104        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1993 | 671   | 26.31  | 0.0867   | 0.093      | 143      | 103        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1994 | 671   | 27.56  | 0.0773   | 0.0915     | 148      | 101        |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1995 | 671   | 12.83  | 0.0864   | 0.0886     | 73.4     | 97.3       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1996 | 671   | 33.51  | 0.067    | 0.0838     | 183      | 93.7       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1997 | 671   | 19.99  | 0.0744   | 0.0784     | 102      | 90.5       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1998 | 671   | 30.12  | 0.0684   | 0.0727     | 139      | 87.1       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 1999 | 671   | 10.71  | 0.0758   | 0.0668     | 47.2     | 83.1       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2000 | 671   | 14.41  | 0.0576   | 0.0609     | 60       | 79.2       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2001 | 671   | 10.79  | 0.0563   | 0.0557     | 41.2     | 75.9       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2002 | 671   | 5.221  | 0.0646   | 0.052      | 21.7     | 73.4       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2003 | 671   | 29.71  | 0.0474   | 0.0491     | 125      | 70.9       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2004 | 671   | 27.79  | 0.0443   | 0.0466     | 111      | 68         |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2005 | 671   | 19.4   | 0.0434   | 0.0442     | 68.3     | 65         |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2006 | 671   | 14.52  | 0.0415   | 0.0428     | 51.7     | 63.8       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2007 | 671   | 13.69  | 0.0429   | 0.0425     | 43.3     | 64.3       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2008 | 671   | 18.36  | 0.0423   | 0.0424     | 61       | 64.7       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2009 | 671   | 13.57  | 0.0414   | 0.0424     | 45.5     | 65         |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2010 | 671   | 19.98  | 0.0431   | 0.0426     | 69.3     | 65.5       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2011 | 671   | 23.97  | 0.0445   | 0.043      | 103      | 66.1       |
| 1614500                                                             | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD                             | 2012 | 671   | 20.45  | 0.0428   | 0.0435     | 75.1     | 66.9       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2006 | 600   | 5.327  | 2.62     | 2.63       | 1240     | 1560       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2007 | 600   | 6.869  | 2.5      | 2.5        | 1540     | 1490       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2008 | 600   | 7.281  | 2.38     | 2.37       | 1510     | 1410       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2009 | 600   | 4.996  | 2.24     | 2.25       | 977      | 1350       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2010 | 600   | 8.642  | 2.14     | 2.13       | 1740     | 1280       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2011 | 600   | 7.829  | 2.04     | 2.03       | 1420     | 1220       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2012 | 600   | 5.785  | 1.92     | 1.92       | 1010     | 1160       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2006 | 630   | 5.327  | 2.17     | 2.14       | 951      | 1150       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2007 | 630   | 6.869  | 2.03     | 2.05       | 1170     | 1100       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2008 | 630   | 7.281  | 1.96     | 1.96       | 1110     | 1060       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2009 | 630   | 4.996  | 1.9      | 1.87       | 785      | 1020       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2010 | 630   | 8.642  | 1.76     | 1.79       | 1270     | 987        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2011 | 630   | 7.829  | 1.72     | 1.72       | 1070     | 951        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2012 | 630   | 5.785  | 1.65     | 1.64       | 830      | 917        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2006 | 665   | 5.327  | 0.299    | 0.302      | 150      | 177        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2007 | 665   | 6.869  | 0.255    | 0.258      | 139      | 150        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2008 | 665   | 7.281  | 0.222    | 0.219      | 149      | 128        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2009 | 665   | 4.996  | 0.188    | 0.186      | 78.4     | 108        |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2010 | 665   | 8.642  | 0.162    | 0.157      | 117      | 91         |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2011 | 665   | 7.829  | 0.133    | 0.133      | 97.1     | 76.8       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2012 | 665   | 5.785  | 0.107    | 0.112      | 50.4     | 64.8       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2006 | 671   | 5.327  | 0.223    | 0.219      | 86       | 94.5       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2007 | 671   | 6.869  | 0.185    | 0.19       | 79.2     | 81.3       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2008 | 671   | 7.281  | 0.165    | 0.164      | 77.1     | 69.9       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2009 | 671   | 4.996  | 0.148    | 0.141      | 52.4     | 59.7       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2010 | 671   | 8.642  | 0.122    | 0.121      | 55.3     | 50.8       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2011 | 671   | 7.829  | 0.1      | 0.103      | 49.2     | 43.2       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2012 | 671   | 5.785  | 0.0847   | 0.0882     | 33.1     | 36.7       |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2006 | 80154 | 5.327  | 23.8     | 32.5       | 44600    | 73400      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2007 | 80154 | 6.869  | 25.8     | 27.5       | 33800    | 62900      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2008 | 80154 | 7.281  | 27.8     | 23.4       | 76600    | 54000      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2009 | 80154 | 4.996  | 14.4     | 20         | 15300    | 46500      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2010 | 80154 | 8.642  | 23.2     | 17.2       | 87900    | 40200      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2011 | 80154 | 7.829  | 18.8     | 14.8       | 51600    | 34900      |
| 1616500                                                             | OPEQUON CREEK NEAR MARTINSBURG, WV                              | 2012 | 80154 | 5.785  | 10.4     | 12.8       | 14400    | 30200      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2006 | 530   | 2.526  | 23.1     | 25.3       | 17300    | 14200      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2007 | 530   | 2.555  | 24.3     | 28.7       | 8120     | 15900      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2008 | 530   | 3.044  | 34.5     | 32.5       | 19900    | 17800      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2009 | 530   | 2.25   | 29.1     | 36.4       | 8040     | 19700      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2010 | 530   | 3.155  | 39.7     | 40.5       | 28500    | 21800      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2011 | 530   | 3.268  | 51.8     | 45         | 32800    | 24100      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2012 | 530   | 3.544  | 58.9     | 49.7       | 23700    | 26600      |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2006 | 600   | 2.526  | 4.76     | 4.7        | 977      | 1090       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2007 | 600   | 2.555  | 4.77     | 4.74       | 986      | 1090       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2008 | 600   | 3.044  | 4.81     | 4.78       | 1160     | 1100       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2009 | 600   | 2.25   | 4.93     | 4.82       | 906      | 1110       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2010 | 600   | 3.155  | 4.9      | 4.86       | 1170     | 1120       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2011 | 600   | 3.268  | 4.9      | 4.91       | 1230     | 1120       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2012 | 600   | 3.544  | 4.65     | 4.95       | 1360     | 1130       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2007 | 631   | 2.555  | 4.8      | 4.72       | 948      | 1040       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2008 | 631   | 3.044  | 4.67     | 4.63       | 1050     | 1030       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2009 | 631   | 2.25   | 4.72     | 4.54       | 842      | 1010       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2010 | 631   | 3.155  | 4.48     | 4.46       | 1010     | 1000       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2011 | 631   | 3.268  | 4.4      | 4.38       | 1040     | 990        |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2012 | 631   | 3.544  | 3.98     | 4.31       | 1160     | 980        |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2006 | 665   | 2.526  | 0.213    | 0.214      | 47.5     | 53.3       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2007 | 665   | 2.555  | 0.203    | 0.206      | 41.7     | 50.9       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2008 | 665   | 3.044  | 0.197    | 0.198      | 49.3     | 48.4       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2009 | 665   | 2.25   | 0.189    | 0.189      | 34.1     | 46         |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2010 | 665   | 3.155  | 0.187    | 0.181      | 47.2     | 43.6       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2011 | 665   | 3.268  | 0.174    | 0.172      | 48.6     | 41.3       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2012 | 665   | 3.544  | 0.152    | 0.163      | 46       | 39         |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2006 | 671   | 2.526  | 0.149    | 0.149      | 26.5     | 28.8       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2007 | 671   | 2.555  | 0.141    | 0.139      | 24.3     | 26.9       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2008 | 671   | 3.044  | 0.131    | 0.129      | 24.5     | 25.1       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2009 | 671   | 2.25   | 0.125    | 0.121      | 19.9     | 23.5       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2010 | 671   | 3.155  | 0.122    | 0.113      | 22.4     | 22         |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2011 | 671   | 3.268  | 0.103    | 0.105      | 22.2     | 20.6       |
| 1619000                                                             | ANTIETAM CREEK NEAR WAYNESBORO, PA                              | 2012 | 671   | 3.544  | 0.0824   | 0.0981     | 22.9     | 19.3       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1985 | 530   | 6.633  | 14.9     | 24.2       | 23700    | 46800      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1986 | 530   | 7.896  | 17.2     | 23.6       | 17100    | 44000      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1987 | 530   | 6.533  | 14.5     | 23.1       | 12500    | 41400      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1988 | 530   | 6.019  | 15.3     | 22.6       | 20700    | 38900      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1989 | 530   | 6.643  | 18.2     | 21.9       | 23600    | 36200      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1990 | 530   | 5.578  | 13.4     | 21.1       | 7760     | 33100      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1991 | 530   | 8.559  | 17.7     | 20         | 17300    | 29300      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1992 | 530   | 7.309  | 17.3     | 19         | 17200    | 26300      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1993 | 530   | 13.04  | 24.7     | 17.9       | 47700    | 23700      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1994 | 530   | 12.72  | 22       | 16.8       | 35700    | 21300      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1995 | 530   | 6.312  | 12.3     | 15.9       | 7110     | 19500      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1996 | 530   | 15.68  | 25.2     | 15.4       | 53400    | 18600      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1997 | 530   | 11.8   | 16.8     | 15         | 20400    | 18200      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1998 | 530   | 15.26  | 20.1     | 14.5       | 39500    | 17800      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1999 | 530   | 4.793  | 9.45     | 13.9       | 4510     | 17500      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2000 | 530   | 7.339  | 12.2     | 13.6       | 9480     | 18500      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2001 | 530   | 5.74   | 9.8      | 14.1       | 5690     | 21000      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2002 | 530   | 2.342  | 6.48     | 15.7       | 1420     | 25800      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2003 | 530   | 13.88  | 33.5     | 17.8       | 66800    | 31100      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2004 | 530   | 14.65  | 35.2     | 19.5       | 83200    | 36000      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2005 | 530   | 8.608  | 17.4     | 20.8       | 25200    | 41000      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2006 | 530   | 7.262  | 19.6     | 22.3       | 64800    | 46500      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2007 | 530   | 7.448  | 14.5     | 23.5       | 13800    | 49800      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2008 | 530   | 8.215  | 22.6     | 24.7       | 42400    | 53100      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2009 | 530   | 6.088  | 13.5     | 26         | 10600    | 56400      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2010 | 530   | 9.153  | 24       | 27.3       | 56500    | 59900      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2011 | 530   | 9.047  | 30.5     | 28.6       | 70400    | 63200      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2012 | 530   | 10.03  | 30.4     | 29.8       | 41300    | 66000      |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1985 | 600   | 6.633  | 5.4      | 5.42       | 3080     | 4070       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1986 | 600   | 7.896  | 5.48     | 5.51       | 3710     | 4130       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1987 | 600   | 6.533  | 5.58     | 5.59       | 3120     | 4190       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1988 | 600   | 6.019  | 5.67     | 5.67       | 2930     | 4250       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1989 | 600   | 6.643  | 5.78     | 5.74       | 3280     | 4290       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1990 | 600   | 5.578  | 5.82     | 5.8        | 2790     | 4340       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1991 | 600   | 8.559  | 5.81     | 5.85       | 4290     | 4390       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1992 | 600   | 7.309  | 5.87     | 5.85       | 3680     | 4400       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1993 | 600   | 13.04  | 5.83     | 5.76       | 6500     | 4340       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1994 | 600   | 12.72  | 5.72     | 5.63       | 6240     | 4250       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1995 | 600   | 6.312  | 5.46     | 5.46       | 3010     | 4140       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1996 | 600   | 15.68  | 5.29     | 5.28       | 7020     | 4000       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1997 | 600   | 11.8   | 5.09     | 5.1        | 5260     | 3850       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1998 | 600   | 15.26  | 5.03     | 4.94       | 6600     | 3750       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1999 | 600   | 4.793  | 4.63     | 4.83       | 1940     | 3700       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2000 | 600   | 7.339  | 4.8      | 4.75       | 3030     | 3660       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2001 | 600   | 5.74   | 4.55     | 4.69       | 2280     | 3620       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2002 | 600   | 2.342  | 4.05     | 4.64       | 825      | 3570       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2003 | 600   | 13.88  | 4.77     | 4.6        | 5690     | 3520       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2004 | 600   | 14.65  | 4.75     | 4.6        | 6000     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2005 | 600   | 8.608  | 4.66     | 4.63       | 3450     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2006 | 600   | 7.262  | 4.67     | 4.67       | 2920     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2007 | 600   | 7.448  | 4.71     | 4.69       | 3020     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2008 | 600   | 8.215  | 4.74     | 4.71       | 3280     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2009 | 600   | 6.088  | 4.77     | 4.73       | 2500     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2010 | 600   | 9.153  | 4.76     | 4.75       | 3690     | 3500       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2011 | 600   | 9.047  | 4.75     | 4.76       | 3560     | 3510       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2012 | 600   | 10.03  | 4.76     | 4.77       | 4110     | 3510       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1985 | 630   | 6.633  | 4.59     | 4.56       | 2580     | 3340       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1986 | 630   | 7.896  | 4.63     | 4.64       | 3110     | 3400       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1987 | 630   | 6.533  | 4.77     | 4.72       | 2650     | 3470       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1988 | 630   | 6.019  | 4.86     | 4.81       | 2480     | 3530       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1989 | 630   | 6.643  | 4.95     | 4.88       | 2780     | 3590       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1990 | 630   | 5.578  | 5.01     | 4.96       | 2400     | 3650       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1991 | 630   | 8.559  | 4.99     | 5.03       | 3650     | 3720       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1992 | 630   | 7.309  | 5.09     | 5.06       | 3180     | 3770       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1993 | 630   | 13.04  | 5.07     | 5.02       | 5580     | 3740       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1994 | 630   | 12.72  | 4.99     | 4.92       | 5390     | 3690       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1995 | 630   | 6.312  | 4.81     | 4.79       | 2660     | 3600       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1996 | 630   | 15.68  | 4.59     | 4.63       | 6010     | 3480       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1997 | 630   | 11.8   | 4.44     | 4.46       | 4590     | 3340       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1998 | 630   | 15.26  | 4.37     | 4.31       | 5680     | 3250       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1999 | 630   | 4.793  | 4.04     | 4.21       | 1690     | 3200       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2000 | 630   | 7.339  | 4.2      | 4.14       | 2630     | 3150       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2001 | 630   | 5.74   | 3.98     | 4.08       | 1990     | 3090       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2002 | 630   | 2.342  | 3.52     | 4.04       | 718      | 3020       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2003 | 630   | 13.88  | 4        | 4          | 4560     | 2950       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2004 | 630   | 14.65  | 3.98     | 4.01       | 4830     | 2920       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2005 | 630   | 8.608  | 4.12     | 4.07       | 2960     | 2930       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2006 | 630   | 7.262  | 4.19     | 4.13       | 2520     | 2940       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2007 | 630   | 7.448  | 4.24     | 4.18       | 2670     | 2960       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2008 | 630   | 8.215  | 4.26     | 4.21       | 2820     | 2980       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2009 | 630   | 6.088  | 4.36     | 4.24       | 2260     | 2990       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2010 | 630   | 9.153  | 4.28     | 4.27       | 3170     | 3000       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2011 | 630   | 9.047  | 4.29     | 4.29       | 3050     | 3020       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2012 | 630   | 10.03  | 4.25     | 4.31       | 3600     | 3030       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1985 | 665   | 6.633  | 0.269    | 0.28       | 150      | 213        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1986 | 665   | 7.896  | 0.263    | 0.268      | 166      | 201        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1987 | 665   | 6.533  | 0.248    | 0.257      | 126      | 191        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1988 | 665   | 6.019  | 0.243    | 0.247      | 118      | 181        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1989 | 665   | 6.643  | 0.234    | 0.237      | 124      | 171        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1990 | 665   | 5.578  | 0.225    | 0.228      | 102      | 161        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1991 | 665   | 8.559  | 0.225    | 0.219      | 149      | 150        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1992 | 665   | 7.309  | 0.207    | 0.215      | 122      | 142        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1993 | 665   | 13.04  | 0.202    | 0.216      | 190      | 139        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1994 | 665   | 12.72  | 0.195    | 0.216      | 182      | 138        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1995 | 665   | 6.312  | 0.222    | 0.214      | 106      | 136        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1996 | 665   | 15.68  | 0.18     | 0.207      | 224      | 133        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1997 | 665   | 11.8   | 0.184    | 0.197      | 162      | 128        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1998 | 665   | 15.26  | 0.172    | 0.186      | 192      | 122        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1999 | 665   | 4.793  | 0.193    | 0.173      | 71.1     | 115        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2000 | 665   | 7.339  | 0.158    | 0.162      | 94.4     | 111        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2001 | 665   | 5.74   | 0.159    | 0.155      | 70.7     | 112        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2002 | 665   | 2.342  | 0.167    | 0.151      | 33.3     | 119        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2003 | 665   | 13.88  | 0.156    | 0.148      | 209      | 127        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2004 | 665   | 14.65  | 0.16     | 0.144      | 266      | 132        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2005 | 665   | 8.608  | 0.136    | 0.142      | 113      | 139        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2006 | 665   | 7.262  | 0.131    | 0.141      | 119      | 147        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2007 | 665   | 7.448  | 0.126    | 0.138      | 80.4     | 148        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2008 | 665   | 8.215  | 0.128    | 0.135      | 117      | 147        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2009 | 665   | 6.088  | 0.111    | 0.13       | 60.7     | 145        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2010 | 665   | 9.153  | 0.128    | 0.126      | 155      | 143        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2011 | 665   | 9.047  | 0.122    | 0.122      | 150      | 140        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2012 | 665   | 10.03  | 0.121    | 0.117      | 122      | 137        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1985 | 671   | 6.633  | 0.193    | 0.191      | 96.2     | 120        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1986 | 671   | 7.896  | 0.172    | 0.173      | 97.7     | 107        |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1987 | 671   | 6.533  | 0.16     | 0.157      | 73.4     | 97.1       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1988 | 671   | 6.019  | 0.151    | 0.144      | 64.8     | 88         |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1989 | 671   | 6.643  | 0.135    | 0.132      | 62.2     | 79.6       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1990 | 671   | 5.578  | 0.124    | 0.12       | 53.5     | 71.4       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1991 | 671   | 8.559  | 0.114    | 0.11       | 65.6     | 63.5       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1992 | 671   | 7.309  | 0.101    | 0.106      | 54.5     | 59.1       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1993 | 671   | 13.04  | 0.0935   | 0.106      | 70.6     | 58.3       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1994 | 671   | 12.72  | 0.087    | 0.104      | 69.1     | 57.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1995 | 671   | 6.312  | 0.107    | 0.101      | 49.7     | 56.5       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1996 | 671   | 15.68  | 0.0719   | 0.0944     | 73.3     | 53.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1997 | 671   | 11.8   | 0.0745   | 0.0862     | 61.4     | 49.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1998 | 671   | 15.26  | 0.0638   | 0.0783     | 60.7     | 45.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 1999 | 671   | 4.793  | 0.0871   | 0.0711     | 31.1     | 42.2       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2000 | 671   | 7.339  | 0.0655   | 0.0661     | 36.1     | 40.1       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2001 | 671   | 5.74   | 0.0716   | 0.0652     | 30.6     | 40.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2002 | 671   | 2.342  | 0.0871   | 0.066      | 17.3     | 42.6       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2003 | 671   | 13.88  | 0.059    | 0.067      | 64.4     | 43.7       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2004 | 671   | 14.65  | 0.0574   | 0.0678     | 69       | 43.4       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2005 | 671   | 8.608  | 0.0675   | 0.0696     | 41.7     | 44.7       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2006 | 671   | 7.262  | 0.0731   | 0.0728     | 45.5     | 47.7       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2007 | 671   | 7.448  | 0.0764   | 0.0757     | 40.5     | 50.4       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2008 | 671   | 8.215  | 0.0771   | 0.0775     | 48       | 52.3       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2009 | 671   | 6.088  | 0.0779   | 0.0785     | 37.6     | 53.5       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2010 | 671   | 9.153  | 0.0819   | 0.0791     | 50.8     | 54.3       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2011 | 671   | 9.047  | 0.0772   | 0.079      | 56.5     | 54.8       |
| 1619500                                                             | ANTIETAM CREEK NEAR SHARPSBURG, MD                              | 2012 | 671   | 10.03  | 0.075    | 0.0785     | 61.1     | 54.9       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1985 | 530   | 31.7   | 8.57     | 26.1       | 46300    | 2260000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1986 | 530   | 50.88  | 92.5     | 26.9       | 16100000 | 2620000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1987 | 530   | 52.31  | 16.5     | 27.9       | 461000   | 3.00E+06   |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1988 | 530   | 31.14  | 6.74     | 28.6       | 41200    | 3330000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1989 | 530   | 41.54  | 13.7     | 28.7       | 151000   | 3560000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1990 | 530   | 44.22  | 10.4     | 21         | 87700    | 2050000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1991 | 530   | 51.39  | 13.4     | 19.4       | 204000   | 1900000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1992 | 530   | 41.14  | 9.07     | 18.2       | 193000   | 1780000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1993 | 530   | 63.78  | 11.9     | 21.5       | 251000   | 2530000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1994 | 530   | 62.69  | 12.1     | 19.6       | 205000   | 2130000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1995 | 530   | 36.3   | 8.32     | 17.2       | 144000   | 1700000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1996 | 530   | 90.32  | 119      | 15.3       | 2.10E+07 | 1340000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1997 | 530   | 51.3   | 8.61     | 13.9       | 78500    | 1080000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1998 | 530   | 82.37  | 19.6     | 13.2       | 585000   | 921000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1999 | 530   | 21.85  | 2.72     | 13.2       | 10500    | 845000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2000 | 530   | 34.14  | 6.1      | 13.7       | 31400    | 814000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2001 | 530   | 28.95  | 5.64     | 14.3       | 37600    | 804000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2002 | 530   | 13.97  | 2.63     | 15.1       | 11500    | 819000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 530   | 80.9   | 38.2     | 16.2       | 1320000  | 849000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 530   | 58.73  | 18.1     | 17.6       | 330000   | 902000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 530   | 42.19  | 9.98     | 19.2       | 62900    | 997000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 530   | 36.87  | 12       | 20.3       | 221000   | 1060000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 530   | 50.24  | 15.3     | 21.1       | 191000   | 1120000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 530   | 24.73  | 6.4      | 21.8       | 35000    | 1180000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 530   | 28.55  | 8.63     | 22.4       | 56100    | 1260000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 530   | 52.56  | 21.4     | 23         | 690000   | 1330000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 530   | 45.15  | 22.5     | 23.6       | 602000   | 1410000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 530   | 38.96  | 9.26     | 23.7       | 83200    | 1360000    |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1985 | 600   | 31.7   | 1.61     | 1.62       | 4590     | 6770       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1986 | 600   | 50.88  | 1.54     | 1.61       | 6940     | 6760       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1987 | 600   | 52.31  | 1.59     | 1.6        | 7730     | 6740       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1988 | 600   | 31.14  | 1.54     | 1.58       | 4430     | 6720       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1989 | 600   | 41.54  | 1.57     | 1.57       | 6150     | 6690       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1990 | 600   | 44.22  | 1.62     | 1.55       | 6400     | 6670       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1991 | 600   | 51.39  | 1.59     | 1.53       | 7500     | 6660       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1992 | 600   | 41.14  | 1.51     | 1.52       | 5860     | 6670       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1993 | 600   | 63.78  | 1.56     | 1.49       | 9440     | 6650       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1994 | 600   | 62.69  | 1.54     | 1.46       | 9300     | 6580       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1995 | 600   | 36.3   | 1.39     | 1.43       | 4960     | 6460       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1996 | 600   | 90.32  | 1.61     | 1.39       | 13300    | 6340       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1997 | 600   | 51.3   | 1.47     | 1.35       | 7100     | 6230       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1998 | 600   | 82.37  | 1.41     | 1.3        | 12000    | 6140       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1999 | 600   | 21.85  | 1.04     | 1.25       | 2330     | 6050       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2000 | 600   | 34.14  | 1.24     | 1.22       | 3980     | 6020       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2001 | 600   | 28.95  | 1.09     | 1.2        | 3170     | 6050       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2002 | 600   | 13.97  | 0.749    | 1.21       | 1150     | 6140       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 600   | 80.9   | 1.47     | 1.21       | 12600    | 6260       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 600   | 58.73  | 1.39     | 1.2        | 8440     | 6410       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 600   | 42.19  | 1.27     | 1.19       | 5290     | 6470       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 600   | 36.87  | 1.15     | 1.18       | 4890     | 6500       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 600   | 50.24  | 1.25     | 1.17       | 6780     | 6460       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 600   | 24.73  | 0.952    | 1.16       | 2560     | 6400       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 600   | 28.55  | 0.993    | 1.14       | 3090     | 6320       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 600   | 52.56  | 1.11     | 1.12       | 7780     | 6250       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 600   | 45.15  | 1.05     | 1.1        | 6070     | 6170       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 600   | 38.96  | 1.1      | 1.07       | 4380     | 6090       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1985 | 631   | 31.7   | 1.01     | 1.01       | 3010     | 4250       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1986 | 631   | 50.88  | 0.961    | 1.02       | 4140     | 4320       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1987 | 631   | 52.31  | 1.03     | 1.04       | 4930     | 4390       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1988 | 631   | 31.14  | 1.02     | 1.05       | 3070     | 4460       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1989 | 631   | 41.54  | 1.04     | 1.06       | 3990     | 4520       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1990 | 631   | 44.22  | 1.16     | 1.07       | 4630     | 4580       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1991 | 631   | 51.39  | 1.14     | 1.08       | 5390     | 4650       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1992 | 631   | 41.14  | 1.1      | 1.1        | 4150     | 4740       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1993 | 631   | 63.78  | 1.16     | 1.1        | 6820     | 4810       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1994 | 631   | 62.69  | 1.16     | 1.09       | 6860     | 4830       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1995 | 631   | 36.3   | 1.03     | 1.06       | 3580     | 4740       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1996 | 631   | 90.32  | 1.22     | 1.02       | 8980     | 4590       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1997 | 631   | 51.3   | 1.08     | 0.968      | 5360     | 4410       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1998 | 631   | 82.37  | 0.977    | 0.91       | 7900     | 4210       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1999 | 631   | 21.85  | 0.667    | 0.85       | 1620     | 4030       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2000 | 631   | 34.14  | 0.86     | 0.81       | 2760     | 3940       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2001 | 631   | 28.95  | 0.712    | 0.801      | 2100     | 3940       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2002 | 631   | 13.97  | 0.393    | 0.81       | 673      | 3990       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 631   | 80.9   | 0.981    | 0.815      | 7290     | 4000       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 631   | 58.73  | 0.979    | 0.81       | 5540     | 4000       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 631   | 42.19  | 0.898    | 0.802      | 3820     | 3970       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 631   | 36.87  | 0.786    | 0.794      | 3140     | 3940       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 631   | 50.24  | 0.848    | 0.777      | 4470     | 3860       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 631   | 24.73  | 0.608    | 0.761      | 1700     | 3770       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 631   | 28.55  | 0.639    | 0.742      | 2020     | 3680       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 631   | 52.56  | 0.698    | 0.721      | 4500     | 3590       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 631   | 45.15  | 0.652    | 0.698      | 3250     | 3490       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 631   | 38.96  | 0.729    | 0.675      | 2900     | 3400       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1996 | 665   | 90.32  | 0.147    | 0.158      | 1620     | 631        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1997 | 665   | 51.3   | 0.144    | 0.154      | 609      | 645        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1998 | 665   | 82.37  | 0.148    | 0.149      | 1250     | 657        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1999 | 665   | 21.85  | 0.153    | 0.144      | 259      | 666        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2000 | 665   | 34.14  | 0.129    | 0.138      | 399      | 675        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2001 | 665   | 28.95  | 0.122    | 0.132      | 330      | 688        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2002 | 665   | 13.97  | 0.132    | 0.126      | 166      | 718        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 665   | 80.9   | 0.156    | 0.121      | 2000     | 775        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 665   | 58.73  | 0.125    | 0.118      | 1040     | 853        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 665   | 42.19  | 0.101    | 0.111      | 406      | 912        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 665   | 36.87  | 0.0941   | 0.103      | 598      | 922        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 665   | 50.24  | 0.096    | 0.0954     | 631      | 909        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 665   | 24.73  | 0.0666   | 0.0874     | 190      | 890        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 665   | 28.55  | 0.0633   | 0.0801     | 235      | 874        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 665   | 52.56  | 0.078    | 0.0737     | 1020     | 862        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 665   | 45.15  | 0.0683   | 0.0677     | 850      | 852        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 665   | 38.96  | 0.0506   | 0.0623     | 250      | 844        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1985 | 671   | 31.7   | 0.135    | 0.144      | 345      | 590        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1986 | 671   | 50.88  | 0.127    | 0.134      | 613      | 558        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1987 | 671   | 52.31  | 0.128    | 0.126      | 589      | 528        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1988 | 671   | 31.14  | 0.112    | 0.118      | 293      | 498        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1989 | 671   | 41.54  | 0.11     | 0.11       | 466      | 467        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1990 | 671   | 44.22  | 0.103    | 0.103      | 389      | 434        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1991 | 671   | 51.39  | 0.0974   | 0.0962     | 434      | 401        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1992 | 671   | 41.14  | 0.0885   | 0.0907     | 329      | 374        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1993 | 671   | 63.78  | 0.0932   | 0.091      | 477      | 365        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1994 | 671   | 62.69  | 0.0946   | 0.0957     | 456      | 356        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1995 | 671   | 36.3   | 0.0966   | 0.0969     | 300      | 346        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1996 | 671   | 90.32  | 0.0884   | 0.0943     | 750      | 338        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1997 | 671   | 51.3   | 0.0885   | 0.0934     | 352      | 340        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1998 | 671   | 82.37  | 0.0929   | 0.0976     | 618      | 358        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 1999 | 671   | 21.85  | 0.115    | 0.102      | 188      | 377        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2000 | 671   | 34.14  | 0.0971   | 0.0995     | 283      | 363        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2001 | 671   | 28.95  | 0.0875   | 0.0877     | 207      | 321        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2002 | 671   | 13.97  | 0.0988   | 0.0746     | 109      | 281        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 671   | 80.9   | 0.0667   | 0.0663     | 517      | 260        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 671   | 58.73  | 0.06     | 0.0613     | 306      | 249        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 671   | 42.19  | 0.0539   | 0.0559     | 185      | 234        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 671   | 36.87  | 0.0482   | 0.0492     | 164      | 217        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 671   | 50.24  | 0.0413   | 0.0412     | 183      | 196        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 671   | 24.73  | 0.0318   | 0.0335     | 78.6     | 170        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 671   | 28.55  | 0.0256   | 0.0268     | 84.3     | 145        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 671   | 52.56  | 0.0216   | 0.0213     | 133      | 123        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 671   | 45.15  | 0.0172   | 0.0169     | 127      | 104        |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 671   | 38.96  | 0.0121   | 0.0133     | 45.8     | 87.9       |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2003 | 80154 | 80.9   | 50.1     | 18         | 1690000  | 391000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2004 | 80154 | 58.73  | 20.7     | 18.7       | 380000   | 422000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2005 | 80154 | 42.19  | 11       | 19.4       | 70600    | 459000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2006 | 80154 | 36.87  | 13.3     | 20.2       | 245000   | 5.00E+05   |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2007 | 80154 | 50.24  | 16.5     | 21.1       | 208000   | 548000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2008 | 80154 | 24.73  | 7.07     | 22.2       | 38100    | 604000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2009 | 80154 | 28.55  | 9.54     | 23.3       | 61300    | 669000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2010 | 80154 | 52.56  | 24.8     | 24.6       | 811000   | 743000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2011 | 80154 | 45.15  | 25.3     | 26.2       | 671000   | 829000     |
| 1631000                                                             | S F SHENANDOAH RIVER AT FRONT ROYAL, VA                         | 2012 | 80154 | 38.96  | 11.1     | 28         | 96300    | 927000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1985 | 530   | 10.58  | 4.84     | 21         | 14800    | 1100000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1986 | 530   | 16.34  | 38.8     | 23.1       | 2190000  | 1440000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1987 | 530   | 18.13  | 12.2     | 24.1       | 129000   | 1650000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1988 | 530   | 13     | 6.43     | 24.6       | 40500    | 1800000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1989 | 530   | 11.71  | 6.16     | 23.9       | 18700    | 1770000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1990 | 530   | 14.4   | 7.74     | 21.9       | 26900    | 1530000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1991 | 530   | 20.59  | 17.1     | 20.6       | 154000   | 1360000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1992 | 530   | 12.36  | 5.06     | 20.9       | 29900    | 1470000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1993 | 530   | 26.69  | 13.5     | 22.3       | 161000   | 1760000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1994 | 530   | 29.32  | 18.7     | 22.2       | 226000   | 1840000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1995 | 530   | 12.41  | 6.84     | 21.5       | 46300    | 1730000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1996 | 530   | 38.52  | 278      | 19.9       | 37200000 | 1490000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1997 | 530   | 21.77  | 10.4     | 18.7       | 61200    | 1260000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1998 | 530   | 29.33  | 17.8     | 15.4       | 174000   | 690000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1999 | 530   | 6.856  | 3.38     | 15.6       | 7800     | 601000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2000 | 530   | 11.52  | 4.75     | 16.3       | 8610     | 572000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2001 | 530   | 13.88  | 10.9     | 19.3       | 85200    | 907000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2002 | 530   | 7.404  | 5.08     | 20         | 23400    | 912000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 530   | 37.38  | 43.5     | 20.8       | 575000   | 939000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 530   | 24.53  | 19.5     | 21.5       | 170000   | 969000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 530   | 17.2   | 9.32     | 22.6       | 37600    | 1020000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 530   | 12.74  | 8.87     | 23.9       | 50500    | 1040000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 530   | 17.45  | 14.8     | 25.2       | 118000   | 1080000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 530   | 11.69  | 8.86     | 26.4       | 29000    | 1120000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 530   | 10.93  | 9.49     | 27.5       | 37400    | 1170000    |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 530   | 20.31  | 23.3     | 26.1       | 237000   | 827000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 530   | 21.05  | 40.1     | 27.4       | 791000   | 867000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 530   | 14.99  | 13.2     | 28.6       | 58500    | 902000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1985 | 600   | 10.58  | 1.38     | 1.46       | 1530     | 2710       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1986 | 600   | 16.34  | 1.4      | 1.51       | 2610     | 2790       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1987 | 600   | 18.13  | 1.48     | 1.56       | 2790     | 2870       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1988 | 600   | 13     | 1.56     | 1.61       | 2050     | 2950       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1989 | 600   | 11.71  | 1.49     | 1.67       | 1740     | 3030       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1990 | 600   | 14.4   | 1.86     | 1.73       | 2530     | 3110       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1991 | 600   | 20.59  | 1.86     | 1.79       | 3880     | 3200       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1992 | 600   | 12.36  | 1.77     | 1.84       | 2120     | 3270       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1993 | 600   | 26.69  | 1.89     | 1.88       | 4890     | 3270       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1994 | 600   | 29.32  | 1.99     | 1.93       | 5400     | 3270       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1995 | 600   | 12.41  | 1.99     | 1.97       | 2180     | 3280       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1996 | 600   | 38.52  | 2.15     | 1.99       | 7060     | 3290       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1997 | 600   | 21.77  | 2.05     | 2          | 4230     | 3300       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1998 | 600   | 29.33  | 2        | 2          | 5520     | 3330       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1999 | 600   | 6.856  | 1.83     | 2          | 1230     | 3380       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2000 | 600   | 11.52  | 2.02     | 1.98       | 2110     | 3400       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2001 | 600   | 13.88  | 1.94     | 1.94       | 2420     | 3380       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2002 | 600   | 7.404  | 1.72     | 1.88       | 1140     | 3360       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 600   | 37.38  | 2.13     | 1.81       | 7510     | 3360       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 600   | 24.53  | 1.94     | 1.75       | 4910     | 3380       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 600   | 17.2   | 1.76     | 1.68       | 3020     | 3340       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 600   | 12.74  | 1.63     | 1.64       | 2180     | 3290       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 600   | 17.45  | 1.63     | 1.61       | 3120     | 3260       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 600   | 11.69  | 1.49     | 1.58       | 1720     | 3220       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 600   | 10.93  | 1.4      | 1.56       | 1590     | 3190       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 600   | 20.31  | 1.47     | 1.54       | 3690     | 3160       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 600   | 21.05  | 1.52     | 1.52       | 3780     | 3150       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 600   | 14.99  | 1.59     | 1.51       | 2450     | 3140       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1985 | 631   | 10.58  | 0.948    | 0.999      | 1120     | 1880       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1986 | 631   | 16.34  | 0.971    | 1.06       | 1740     | 1960       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1987 | 631   | 18.13  | 1.05     | 1.12       | 1990     | 2050       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1988 | 631   | 13     | 1.15     | 1.18       | 1550     | 2130       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1989 | 631   | 11.71  | 1.07     | 1.24       | 1280     | 2220       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1990 | 631   | 14.4   | 1.46     | 1.3        | 1980     | 2310       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1991 | 631   | 20.59  | 1.43     | 1.37       | 2900     | 2400       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1992 | 631   | 12.36  | 1.39     | 1.44       | 1650     | 2470       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1993 | 631   | 26.69  | 1.48     | 1.49       | 3670     | 2500       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1994 | 631   | 29.32  | 1.59     | 1.54       | 4090     | 2520       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1995 | 631   | 12.41  | 1.62     | 1.58       | 1710     | 2540       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1996 | 631   | 38.52  | 1.73     | 1.6        | 4980     | 2530       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1997 | 631   | 21.77  | 1.63     | 1.59       | 3320     | 2500       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1998 | 631   | 29.33  | 1.54     | 1.58       | 3920     | 2470       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1999 | 631   | 6.856  | 1.4      | 1.57       | 957      | 2450       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2000 | 631   | 11.52  | 1.64     | 1.55       | 1690     | 2440       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2001 | 631   | 13.88  | 1.53     | 1.5        | 1750     | 2390       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2002 | 631   | 7.404  | 1.28     | 1.44       | 798      | 2330       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 631   | 37.38  | 1.57     | 1.37       | 4740     | 2260       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 631   | 24.53  | 1.45     | 1.3        | 3260     | 2200       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 631   | 17.2   | 1.35     | 1.25       | 2260     | 2150       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 631   | 12.74  | 1.24     | 1.21       | 1560     | 2110       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 631   | 17.45  | 1.21     | 1.18       | 2150     | 2070       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 631   | 11.69  | 1.1      | 1.15       | 1230     | 2020       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 631   | 10.93  | 1        | 1.12       | 1080     | 1980       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 631   | 20.31  | 1.02     | 1.09       | 2390     | 1950       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 631   | 21.05  | 1.04     | 1.07       | 1960     | 1920       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 631   | 14.99  | 1.16     | 1.06       | 1730     | 1910       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1996 | 665   | 38.52  | 0.142    | 0.167      | 709      | 250        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1997 | 665   | 21.77  | 0.154    | 0.185      | 292      | 281        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1998 | 665   | 29.33  | 0.181    | 0.2        | 465      | 311        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1999 | 665   | 6.856  | 0.297    | 0.212      | 139      | 340        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2000 | 665   | 11.52  | 0.216    | 0.219      | 199      | 365        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2001 | 665   | 13.88  | 0.225    | 0.221      | 274      | 389        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2002 | 665   | 7.404  | 0.281    | 0.214      | 159      | 415        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 665   | 37.38  | 0.217    | 0.19       | 1020     | 434        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 665   | 24.53  | 0.166    | 0.164      | 568      | 445        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 665   | 17.2   | 0.125    | 0.142      | 226      | 448        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 665   | 12.74  | 0.107    | 0.121      | 185      | 427        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 665   | 17.45  | 0.0956   | 0.104      | 265      | 402        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 665   | 11.69  | 0.0699   | 0.0888     | 100      | 375        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 665   | 10.93  | 0.0601   | 0.0763     | 96.1     | 352        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 665   | 20.31  | 0.063    | 0.066      | 273      | 332        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 665   | 21.05  | 0.0658   | 0.0575     | 587      | 315        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 665   | 14.99  | 0.0412   | 0.0503     | 93.8     | 301        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1985 | 671   | 10.58  | 0.0458   | 0.0518     | 49.2     | 106        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1986 | 671   | 16.34  | 0.0472   | 0.0535     | 108      | 108        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1987 | 671   | 18.13  | 0.0516   | 0.0551     | 100      | 109        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1988 | 671   | 13     | 0.0507   | 0.0565     | 66       | 111        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1989 | 671   | 11.71  | 0.0545   | 0.0574     | 67.6     | 112        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1990 | 671   | 14.4   | 0.0608   | 0.0575     | 84.8     | 111        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1991 | 671   | 20.59  | 0.0584   | 0.057      | 131      | 108        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1992 | 671   | 12.36  | 0.0549   | 0.0583     | 63.1     | 109        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1993 | 671   | 26.69  | 0.0621   | 0.0672     | 158      | 114        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1994 | 671   | 29.32  | 0.0718   | 0.0799     | 187      | 119        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1995 | 671   | 12.41  | 0.0857   | 0.086      | 87.4     | 120        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1996 | 671   | 38.52  | 0.0755   | 0.084      | 324      | 118        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1997 | 671   | 21.77  | 0.074    | 0.0845     | 142      | 120        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1998 | 671   | 29.33  | 0.0947   | 0.104      | 206      | 141        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 1999 | 671   | 6.856  | 0.201    | 0.145      | 92.5     | 180        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2000 | 671   | 11.52  | 0.184    | 0.181      | 159      | 209        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2001 | 671   | 13.88  | 0.198    | 0.187      | 178      | 208        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2002 | 671   | 7.404  | 0.236    | 0.157      | 103      | 183        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 671   | 37.38  | 0.102    | 0.118      | 323      | 153        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 671   | 24.53  | 0.0808   | 0.0897     | 179      | 130        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 671   | 17.2   | 0.0633   | 0.0699     | 91.8     | 111        |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 671   | 12.74  | 0.0517   | 0.0539     | 60.4     | 93.6       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 671   | 17.45  | 0.0384   | 0.0409     | 65.3     | 78         |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 671   | 11.69  | 0.0287   | 0.0308     | 32.2     | 64         |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 671   | 10.93  | 0.0223   | 0.0231     | 26       | 52.2       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 671   | 20.31  | 0.0164   | 0.0174     | 38.6     | 42.6       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 671   | 21.05  | 0.0142   | 0.0132     | 55.7     | 34.9       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 671   | 14.99  | 0.00905  | 0.00998    | 14.2     | 28.8       |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2003 | 80154 | 37.38  | 42.1     | 15.5       | 571000   | 189000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2004 | 80154 | 24.53  | 19.2     | 16.8       | 167000   | 2.00E+05   |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2005 | 80154 | 17.2   | 9.66     | 18.1       | 39900    | 212000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2006 | 80154 | 12.74  | 9.09     | 19.5       | 53800    | 224000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2007 | 80154 | 17.45  | 16       | 21         | 132000   | 237000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2008 | 80154 | 11.69  | 9.34     | 22.6       | 30500    | 250000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2009 | 80154 | 10.93  | 10.4     | 24         | 41700    | 265000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2010 | 80154 | 20.31  | 26.6     | 25.6       | 285000   | 280000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2011 | 80154 | 21.05  | 41.8     | 27.2       | 780000   | 296000     |
| 1634000                                                             | N F SHENANDOAH RIVER NEAR STRASBURG, VA                         | 2012 | 80154 | 14.99  | 15       | 28.8       | 66000    | 313000     |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1985 | 530   | 1.423  | 5.78     | 9.76       | 2240     | 10600      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1986 | 530   | 2.003  | 7.95     | 9.98       | 3940     | 9510       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1987 | 530   | 1.538  | 6.18     | 10.3       | 2300     | 8640       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1988 | 530   | 1.904  | 9.13     | 10.7       | 12300    | 8510       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1989 | 530   | 1.983  | 9.92     | 10.9       | 4550     | 7640       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1990 | 530   | 1.522  | 8.58     | 11.2       | 1580     | 6940       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1991 | 530   | 1.894  | 9.65     | 11.5       | 2740     | 6420       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1992 | 530   | 1.849  | 11.5     | 11.5       | 4270     | 5890       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1993 | 530   | 3.698  | 12.6     | 11.1       | 8700     | 5480       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1994 | 530   | 3.275  | 10.8     | 10.4       | 6450     | 4920       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1995 | 530   | 1.144  | 8.13     | 9.84       | 800      | 4920       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1996 | 530   | 4.63   | 17.5     | 9.57       | 34000    | 4810       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1997 | 530   | 2.687  | 10.4     | 9.52       | 5490     | 5500       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1998 | 530   | 3.879  | 11       | 9.86       | 10500    | 7660       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1999 | 530   | 0.8474 | 7.34     | 10.3       | 1110     | 10700      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2000 | 530   | 2.078  | 8.38     | 11.2       | 1880     | 14200      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2001 | 530   | 1.433  | 8.2      | 13         | 1780     | 18700      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2002 | 530   | 0.3826 | 6.72     | 15.6       | 234      | 23800      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2003 | 530   | 3.992  | 36.8     | 19.3       | 58200    | 30900      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2004 | 530   | 3.453  | 44.3     | 23.3       | 89000    | 39000      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2005 | 530   | 2.024  | 20.6     | 27.3       | 24800    | 48500      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2006 | 530   | 1.832  | 19.8     | 29.8       | 21200    | 55600      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2007 | 530   | 1.843  | 16.4     | 29.3       | 9070     | 54900      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2008 | 530   | 2.134  | 20       | 29.3       | 34100    | 55500      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2009 | 530   | 1.447  | 13.4     | 29.8       | 7160     | 57400      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2010 | 530   | 2.232  | 32.1     | 30.5       | 60800    | 59800      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2011 | 530   | 2.376  | 29.4     | 31.4       | 51500    | 62700      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2012 | 530   | 2.453  | 33.4     | 32         | 33700    | 65100      |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1985 | 600   | 1.423  | 1.82     | 1.89       | 264      | 444        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1986 | 600   | 2.003  | 1.93     | 1.89       | 413      | 440        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1987 | 600   | 1.538  | 1.84     | 1.89       | 295      | 435        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1988 | 600   | 1.904  | 1.79     | 1.88       | 337      | 432        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1989 | 600   | 1.983  | 1.79     | 1.88       | 342      | 427        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1990 | 600   | 1.522  | 1.79     | 1.87       | 269      | 423        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1991 | 600   | 1.894  | 1.93     | 1.87       | 384      | 417        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1992 | 600   | 1.849  | 1.78     | 1.84       | 310      | 407        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1993 | 600   | 3.698  | 1.89     | 1.8        | 698      | 393        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1994 | 600   | 3.275  | 1.8      | 1.75       | 593      | 376        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1995 | 600   | 1.144  | 1.69     | 1.71       | 195      | 364        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1996 | 600   | 4.63   | 1.74     | 1.68       | 708      | 353        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1997 | 600   | 2.687  | 1.76     | 1.65       | 475      | 351        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1998 | 600   | 3.879  | 1.64     | 1.63       | 643      | 351        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1999 | 600   | 0.8474 | 1.46     | 1.62       | 124      | 356        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2000 | 600   | 2.078  | 1.63     | 1.61       | 309      | 360        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2001 | 600   | 1.433  | 1.55     | 1.6        | 224      | 368        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2002 | 600   | 0.3826 | 1.26     | 1.59       | 46.3     | 377        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2003 | 600   | 3.992  | 1.78     | 1.58       | 703      | 388        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2004 | 600   | 3.453  | 1.8      | 1.56       | 669      | 402        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2005 | 600   | 2.024  | 1.56     | 1.54       | 374      | 408        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2006 | 600   | 1.832  | 1.53     | 1.53       | 315      | 407        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2007 | 600   | 1.843  | 1.54     | 1.52       | 321      | 403        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2008 | 600   | 2.134  | 1.44     | 1.52       | 346      | 399        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2009 | 600   | 1.447  | 1.42     | 1.52       | 217      | 397        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2010 | 600   | 2.232  | 1.54     | 1.52       | 439      | 394        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2011 | 600   | 2.376  | 1.46     | 1.52       | 413      | 393        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2012 | 600   | 2.453  | 1.66     | 1.53       | 421      | 391        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1985 | 630   | 1.423  | 1.19     | 1.25       | 189      | 328        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1986 | 630   | 2.003  | 1.27     | 1.25       | 309      | 326        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1987 | 630   | 1.538  | 1.19     | 1.26       | 220      | 324        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1988 | 630   | 1.904  | 1.17     | 1.27       | 243      | 323        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1989 | 630   | 1.983  | 1.21     | 1.27       | 252      | 320        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1990 | 630   | 1.522  | 1.21     | 1.27       | 199      | 317        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1991 | 630   | 1.894  | 1.31     | 1.28       | 292      | 315        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1992 | 630   | 1.849  | 1.24     | 1.27       | 228      | 307        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1993 | 630   | 3.698  | 1.35     | 1.24       | 540      | 296        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1994 | 630   | 3.275  | 1.29     | 1.21       | 463      | 285        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1995 | 630   | 1.144  | 1.13     | 1.18       | 145      | 275        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1996 | 630   | 4.63   | 1.29     | 1.15       | 526      | 268        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1997 | 630   | 2.687  | 1.23     | 1.12       | 375      | 264        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1998 | 630   | 3.879  | 1.13     | 1.1        | 494      | 263        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1999 | 630   | 0.8474 | 0.853    | 1.08       | 87.2     | 261        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2000 | 630   | 2.078  | 1.14     | 1.07       | 226      | 258        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2001 | 630   | 1.433  | 0.996    | 1.06       | 164      | 255        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2002 | 630   | 0.3826 | 0.662    | 1.05       | 28.9     | 251        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2003 | 630   | 3.992  | 1.21     | 1.04       | 436      | 247        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2004 | 630   | 3.453  | 1.2      | 1.03       | 402      | 248        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2005 | 630   | 2.024  | 1.07     | 1.03       | 236      | 247        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2006 | 630   | 1.832  | 1.05     | 1.03       | 201      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2007 | 630   | 1.843  | 1.04     | 1.04       | 219      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2008 | 630   | 2.134  | 1.01     | 1.05       | 219      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2009 | 630   | 1.447  | 1.02     | 1.06       | 148      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2010 | 630   | 2.232  | 1.08     | 1.07       | 267      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2011 | 630   | 2.376  | 1.04     | 1.08       | 254      | 246        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2012 | 630   | 2.453  | 1.18     | 1.09       | 276      | 247        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1985 | 665   | 1.423  | 0.126    | 0.147      | 17.1     | 37.2       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1986 | 665   | 2.003  | 0.153    | 0.14       | 25.8     | 34         |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1987 | 665   | 1.538  | 0.136    | 0.133      | 14.1     | 30         |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1988 | 665   | 1.904  | 0.117    | 0.127      | 21.7     | 26.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1989 | 665   | 1.983  | 0.108    | 0.123      | 16.1     | 23.8       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1990 | 665   | 1.522  | 0.0996   | 0.118      | 10.6     | 21.4       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1991 | 665   | 1.894  | 0.123    | 0.114      | 14.3     | 19.7       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1992 | 665   | 1.849  | 0.0935   | 0.111      | 13.7     | 17.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1993 | 665   | 3.698  | 0.0988   | 0.111      | 28.3     | 16.1       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1994 | 665   | 3.275  | 0.0947   | 0.113      | 23.3     | 15.2       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1995 | 665   | 1.144  | 0.141    | 0.114      | 6.96     | 14.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1996 | 665   | 4.63   | 0.0798   | 0.116      | 48.4     | 14.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1997 | 665   | 2.687  | 0.122    | 0.117      | 16.9     | 14.8       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1998 | 665   | 3.879  | 0.128    | 0.117      | 26.4     | 15.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1999 | 665   | 0.8474 | 0.166    | 0.116      | 6.17     | 17         |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2000 | 665   | 2.078  | 0.0762   | 0.114      | 11.3     | 18.8       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2001 | 665   | 1.433  | 0.123    | 0.112      | 8.66     | 21.5       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2002 | 665   | 0.3826 | 0.185    | 0.11       | 3.2      | 25.7       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2003 | 665   | 3.992  | 0.107    | 0.109      | 59       | 30.9       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2004 | 665   | 3.453  | 0.118    | 0.107      | 72.6     | 36.6       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2005 | 665   | 2.024  | 0.0963   | 0.104      | 31.5     | 41.9       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2006 | 665   | 1.832  | 0.0906   | 0.1        | 28.5     | 44.9       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2007 | 665   | 1.843  | 0.0907   | 0.0932     | 19.9     | 42.7       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2008 | 665   | 2.134  | 0.079    | 0.0869     | 29.1     | 40.8       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2009 | 665   | 1.447  | 0.0663   | 0.0815     | 13.2     | 39.4       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2010 | 665   | 2.232  | 0.0776   | 0.0767     | 44.3     | 38.3       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2011 | 665   | 2.376  | 0.0675   | 0.0722     | 36.7     | 37         |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2012 | 665   | 2.453  | 0.0773   | 0.068      | 30.6     | 35.7       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1985 | 671   | 1.423  | 0.0628   | 0.072      | 6.29     | 11.5       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1986 | 671   | 2.003  | 0.077    | 0.066      | 9.93     | 10.5       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1987 | 671   | 1.538  | 0.0669   | 0.0611     | 4.32     | 9.69       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1988 | 671   | 1.904  | 0.0539   | 0.0568     | 5.79     | 8.75       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1989 | 671   | 1.983  | 0.0436   | 0.0532     | 4.57     | 7.94       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1990 | 671   | 1.522  | 0.04     | 0.0498     | 3.37     | 7.21       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1991 | 671   | 1.894  | 0.0545   | 0.0465     | 5.15     | 6.47       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1992 | 671   | 1.849  | 0.0327   | 0.0446     | 4.17     | 5.87       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1993 | 671   | 3.698  | 0.0401   | 0.0445     | 10.6     | 5.57       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1994 | 671   | 3.275  | 0.0376   | 0.0452     | 8.68     | 5.33       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1995 | 671   | 1.144  | 0.0608   | 0.0463     | 2.58     | 5.2        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1996 | 671   | 4.63   | 0.0282   | 0.0471     | 12.5     | 5.13       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1997 | 671   | 2.687  | 0.0522   | 0.0479     | 6.46     | 4.99       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1998 | 671   | 3.879  | 0.0518   | 0.0478     | 8.51     | 4.84       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 1999 | 671   | 0.8474 | 0.0722   | 0.047      | 2.22     | 4.75       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2000 | 671   | 2.078  | 0.0284   | 0.0462     | 3.94     | 4.81       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2001 | 671   | 1.433  | 0.054    | 0.046      | 3.02     | 5.07       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2002 | 671   | 0.3826 | 0.0929   | 0.046      | 1.36     | 5.44       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2003 | 671   | 3.992  | 0.0344   | 0.0458     | 10.8     | 5.76       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2004 | 671   | 3.453  | 0.0367   | 0.0448     | 10.3     | 5.9        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2005 | 671   | 2.024  | 0.0414   | 0.0438     | 5.18     | 6.1        |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2006 | 671   | 1.832  | 0.0399   | 0.0428     | 5.86     | 6.37       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2007 | 671   | 1.843  | 0.0449   | 0.0413     | 4.91     | 6.48       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2008 | 671   | 2.134  | 0.0407   | 0.0397     | 5.48     | 6.54       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2009 | 671   | 1.447  | 0.0358   | 0.0381     | 3.93     | 6.57       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2010 | 671   | 2.232  | 0.0371   | 0.0366     | 6.32     | 6.58       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2011 | 671   | 2.376  | 0.033    | 0.0351     | 6.42     | 6.56       |
| 1637500                                                             | CATOCTIN CREEK NEAR MIDDLETOWN, MD                              | 2012 | 671   | 2.453  | 0.035    | 0.0337     | 7.73     | 6.54       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1985 | 530   | 3.702  | 14.1     | 19         | 14800    | 34300      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1986 | 530   | 5.056  | 16.9     | 19.5       | 20700    | 35200      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1987 | 530   | 5.456  | 18.3     | 20         | 22100    | 36000      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1988 | 530   | 5.192  | 18.5     | 20.3       | 31600    | 35000      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1989 | 530   | 5.946  | 23.3     | 20.7       | 51500    | 34000      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1990 | 530   | 4.473  | 19.1     | 21         | 18800    | 34200      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1991 | 530   | 6.054  | 19       | 21.2       | 22500    | 34200      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1992 | 530   | 4.456  | 18.4     | 20.7       | 20000    | 32400      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1993 | 530   | 9.303  | 22.7     | 19.9       | 48600    | 29700      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1994 | 530   | 9.729  | 21.4     | 19         | 59500    | 27700      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1995 | 530   | 4.774  | 17.2     | 18.1       | 20300    | 27000      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1996 | 530   | 12.66  | 23.2     | 17.2       | 93600    | 26800      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1997 | 530   | 6.301  | 16       | 16.5       | 21900    | 28500      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1998 | 530   | 8.682  | 18.9     | 15.9       | 50000    | 31300      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1999 | 530   | 3.3    | 12.3     | 15.5       | 8340     | 35300      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2000 | 530   | 5.47   | 13       | 15.1       | 20200    | 40500      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2001 | 530   | 3.685  | 11.7     | 14.6       | 21000    | 44800      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2002 | 530   | 1.525  | 8.75     | 13.9       | 2040     | 45700      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2003 | 530   | 10.96  | 17.9     | 13.4       | 62500    | 45100      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2004 | 530   | 8.569  | 15       | 13.1       | 54000    | 44100      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2005 | 530   | 6.299  | 12.2     | 12.8       | 30500    | 42300      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2006 | 530   | 5.249  | 10.6     | 12.9       | 22200    | 42700      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2007 | 530   | 5.314  | 11.3     | 13.1       | 27300    | 44100      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2008 | 530   | 5.767  | 12.1     | 13.4       | 27600    | 46900      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2009 | 530   | 5.203  | 11.7     | 13.6       | 25800    | 48600      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2010 | 530   | 7.221  | 14.5     | 13.8       | 58500    | 50300      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2011 | 530   | 9.349  | 22.5     | 14         | 126000   | 52000      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2012 | 530   | 7.176  | 15.7     | 14.3       | 65000    | 53700      |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1985 | 600   | 3.702  | 2.6      | 2.7        | 1130     | 2050       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1986 | 600   | 5.056  | 2.45     | 2.64       | 1530     | 1950       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1987 | 600   | 5.456  | 2.53     | 2.57       | 1560     | 1860       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1988 | 600   | 5.192  | 2.43     | 2.51       | 1460     | 1760       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1989 | 600   | 5.946  | 2.48     | 2.44       | 1610     | 1680       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1990 | 600   | 4.473  | 2.47     | 2.37       | 1110     | 1590       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1991 | 600   | 6.054  | 2.2      | 2.3        | 1490     | 1510       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1992 | 600   | 4.456  | 2.24     | 2.19       | 951      | 1420       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1993 | 600   | 9.303  | 2.14     | 2.06       | 1890     | 1340       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1994 | 600   | 9.729  | 2.05     | 1.96       | 1830     | 1270       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1995 | 600   | 4.774  | 1.87     | 1.91       | 961      | 1240       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1996 | 600   | 12.66  | 2.26     | 1.91       | 2730     | 1250       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1997 | 600   | 6.301  | 1.93     | 1.96       | 1300     | 1290       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1998 | 600   | 8.682  | 1.97     | 2.01       | 1740     | 1340       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1999 | 600   | 3.3    | 1.78     | 2.06       | 669      | 1360       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2000 | 600   | 5.47   | 2.19     | 2.08       | 1140     | 1370       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2001 | 600   | 3.685  | 1.86     | 2.09       | 746      | 1380       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2002 | 600   | 1.525  | 1.8      | 2.08       | 285      | 1400       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2003 | 600   | 10.96  | 2.43     | 2.06       | 2570     | 1420       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2004 | 600   | 8.569  | 2.29     | 2.01       | 1990     | 1420       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2005 | 600   | 6.299  | 2.02     | 1.95       | 1390     | 1410       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2006 | 600   | 5.249  | 1.86     | 1.89       | 1190     | 1390       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2007 | 600   | 5.314  | 1.71     | 1.84       | 1150     | 1380       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2008 | 600   | 5.767  | 1.68     | 1.79       | 1170     | 1360       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2009 | 600   | 5.203  | 1.81     | 1.75       | 1050     | 1340       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2010 | 600   | 7.221  | 1.68     | 1.72       | 1580     | 1330       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2011 | 600   | 9.349  | 1.79     | 1.69       | 2060     | 1310       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2012 | 600   | 7.176  | 1.82     | 1.66       | 1520     | 1300       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1985 | 630   | 3.702  | 1.61     | 1.65       | 725      | 1270       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1986 | 630   | 5.056  | 1.47     | 1.62       | 973      | 1210       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1987 | 630   | 5.456  | 1.57     | 1.6        | 1010     | 1150       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1988 | 630   | 5.192  | 1.53     | 1.57       | 929      | 1090       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1989 | 630   | 5.946  | 1.61     | 1.54       | 932      | 1030       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1990 | 630   | 4.473  | 1.64     | 1.51       | 715      | 984        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1991 | 630   | 6.054  | 1.38     | 1.47       | 969      | 933        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1992 | 630   | 4.456  | 1.5      | 1.4        | 604      | 879        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1993 | 630   | 9.303  | 1.38     | 1.32       | 1140     | 824        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1994 | 630   | 9.729  | 1.33     | 1.25       | 1080     | 783        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1995 | 630   | 4.774  | 1.21     | 1.21       | 623      | 762        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1996 | 630   | 12.66  | 1.5      | 1.21       | 1570     | 764        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1997 | 630   | 6.301  | 1.19     | 1.25       | 835      | 789        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1998 | 630   | 8.682  | 1.22     | 1.3        | 1050     | 820        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1999 | 630   | 3.3    | 1.1      | 1.33       | 427      | 833        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2000 | 630   | 5.47   | 1.48     | 1.34       | 694      | 836        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2001 | 630   | 3.685  | 1.13     | 1.35       | 473      | 845        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2002 | 630   | 1.525  | 1.12     | 1.35       | 178      | 853        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2003 | 630   | 10.96  | 1.65     | 1.35       | 1530     | 858        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2004 | 630   | 8.569  | 1.58     | 1.34       | 1240     | 866        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2005 | 630   | 6.299  | 1.37     | 1.31       | 893      | 868        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2006 | 630   | 5.249  | 1.25     | 1.28       | 773      | 860        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2007 | 630   | 5.314  | 1.11     | 1.24       | 732      | 840        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2008 | 630   | 5.767  | 1.1      | 1.2        | 722      | 817        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2009 | 630   | 5.203  | 1.23     | 1.16       | 637      | 792        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2010 | 630   | 7.221  | 1.05     | 1.12       | 923      | 768        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2011 | 630   | 9.349  | 1.15     | 1.08       | 1030     | 745        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2012 | 630   | 7.176  | 1.17     | 1.05       | 847      | 723        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1985 | 665   | 3.702  | 0.206    | 0.229      | 80.8     | 163        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1986 | 665   | 5.056  | 0.195    | 0.21       | 115      | 153        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1987 | 665   | 5.456  | 0.19     | 0.193      | 116      | 144        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1988 | 665   | 5.192  | 0.164    | 0.178      | 106      | 137        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1989 | 665   | 5.946  | 0.159    | 0.165      | 124      | 129        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1990 | 665   | 4.473  | 0.146    | 0.152      | 78       | 122        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1991 | 665   | 6.054  | 0.142    | 0.14       | 110      | 116        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1992 | 665   | 4.456  | 0.122    | 0.133      | 62.3     | 110        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1993 | 665   | 9.303  | 0.137    | 0.129      | 150      | 106        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1994 | 665   | 9.729  | 0.131    | 0.126      | 158      | 105        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1995 | 665   | 4.774  | 0.117    | 0.125      | 76.9     | 104        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1996 | 665   | 12.66  | 0.158    | 0.125      | 262      | 103        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1997 | 665   | 6.301  | 0.129    | 0.126      | 107      | 101        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1998 | 665   | 8.682  | 0.129    | 0.126      | 125      | 99.3       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1999 | 665   | 3.3    | 0.115    | 0.124      | 40       | 97.6       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2000 | 665   | 5.47   | 0.118    | 0.123      | 74.4     | 101        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2001 | 665   | 3.685  | 0.115    | 0.122      | 49.6     | 108        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2002 | 665   | 1.525  | 0.112    | 0.122      | 16.3     | 113        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2003 | 665   | 10.96  | 0.142    | 0.124      | 217      | 117        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2004 | 665   | 8.569  | 0.133    | 0.125      | 164      | 119        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2005 | 665   | 6.299  | 0.124    | 0.124      | 105      | 122        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2006 | 665   | 5.249  | 0.117    | 0.123      | 91.2     | 124        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2007 | 665   | 5.314  | 0.118    | 0.121      | 89.4     | 125        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2008 | 665   | 5.767  | 0.115    | 0.119      | 92.9     | 126        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2009 | 665   | 5.203  | 0.113    | 0.117      | 89       | 127        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2010 | 665   | 7.221  | 0.121    | 0.116      | 147      | 128        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2011 | 665   | 9.349  | 0.13     | 0.114      | 272      | 128        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2012 | 665   | 7.176  | 0.122    | 0.113      | 164      | 128        |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1985 | 671   | 3.702  | 0.104    | 0.113      | 39.9     | 77.9       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1986 | 671   | 5.056  | 0.0895   | 0.101      | 51       | 72.7       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1987 | 671   | 5.456  | 0.0902   | 0.0921     | 52.6     | 68.1       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1988 | 671   | 5.192  | 0.0754   | 0.0838     | 48.8     | 64         |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1989 | 671   | 5.946  | 0.0775   | 0.0761     | 61.5     | 60         |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1990 | 671   | 4.473  | 0.0689   | 0.0689     | 36       | 56.3       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1991 | 671   | 6.054  | 0.0587   | 0.0624     | 49.6     | 53         |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1992 | 671   | 4.456  | 0.0571   | 0.0594     | 28.4     | 50.6       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1993 | 671   | 9.303  | 0.0613   | 0.058      | 66.6     | 48.9       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1994 | 671   | 9.729  | 0.0592   | 0.0565     | 69.1     | 47.7       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1995 | 671   | 4.774  | 0.0523   | 0.0547     | 34.2     | 46.3       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1996 | 671   | 12.66  | 0.0702   | 0.0535     | 125      | 45         |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1997 | 671   | 6.301  | 0.0535   | 0.0532     | 44.8     | 44.4       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1998 | 671   | 8.682  | 0.054    | 0.0529     | 53.1     | 43.6       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 1999 | 671   | 3.3    | 0.0468   | 0.0525     | 18.5     | 44.7       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2000 | 671   | 5.47   | 0.0509   | 0.0532     | 33       | 49.4       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2001 | 671   | 3.685  | 0.0491   | 0.0553     | 22.8     | 54.7       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2002 | 671   | 1.525  | 0.0502   | 0.0581     | 7.29     | 57         |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2003 | 671   | 10.96  | 0.073    | 0.0618     | 113      | 57.4       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2004 | 671   | 8.569  | 0.072    | 0.0658     | 84.7     | 58.1       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2005 | 671   | 6.299  | 0.0703   | 0.0699     | 50.5     | 59.7       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2006 | 671   | 5.249  | 0.0725   | 0.0739     | 50.3     | 61.4       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2007 | 671   | 5.314  | 0.0748   | 0.0771     | 45.3     | 62.6       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2008 | 671   | 5.767  | 0.0772   | 0.08       | 47.4     | 63.9       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2009 | 671   | 5.203  | 0.0811   | 0.0826     | 49.1     | 64.9       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2010 | 671   | 7.221  | 0.0871   | 0.0852     | 72.9     | 65.9       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2011 | 671   | 9.349  | 0.0935   | 0.0876     | 135      | 66.8       |
| 1639000                                                             | MONOCACY RIVER AT BRIDGEPORT, MD                                | 2012 | 671   | 7.176  | 0.0964   | 0.0897     | 88.5     | 67.5       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1985 | 600   | 229.4  | 1.7      | 1.74       | 38500    | 63500      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1986 | 600   | 336.4  | 1.68     | 1.74       | 74200    | 63200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1987 | 600   | 318.5  | 1.71     | 1.75       | 55600    | 63000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1988 | 600   | 274.1  | 1.7      | 1.76       | 47300    | 62900      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1989 | 600   | 308.2  | 1.78     | 1.76       | 52400    | 62800      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1990 | 600   | 249.6  | 1.8      | 1.77       | 41900    | 62700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1991 | 600   | 340.7  | 1.77     | 1.78       | 63800    | 62400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1992 | 600   | 218.6  | 1.7      | 1.79       | 35900    | 62000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1993 | 600   | 478.4  | 1.81     | 1.79       | 91400    | 62700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1994 | 600   | 516.5  | 1.88     | 1.79       | 101000   | 63300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1995 | 600   | 228.8  | 1.73     | 1.78       | 39500    | 63400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1996 | 600   | 672.9  | 2.12     | 1.76       | 143000   | 63400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1997 | 600   | 408.9  | 1.87     | 1.74       | 79600    | 63400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1998 | 600   | 567.4  | 1.84     | 1.72       | 114000   | 63300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1999 | 600   | 143.7  | 1.31     | 1.7        | 21900    | 63200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2000 | 600   | 236.3  | 1.69     | 1.69       | 38200    | 63100      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2001 | 600   | 217.7  | 1.59     | 1.69       | 34600    | 63300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2002 | 600   | 113.8  | 1.17     | 1.71       | 15800    | 64100      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2003 | 600   | 646.6  | 2.08     | 1.72       | 132000   | 65300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2004 | 600   | 502.6  | 2.04     | 1.74       | 103000   | 67000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2005 | 600   | 344.3  | 1.84     | 1.73       | 67000    | 67300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2006 | 600   | 247.6  | 1.69     | 1.71       | 43600    | 66200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2007 | 600   | 297.3  | 1.64     | 1.68       | 54000    | 64600      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2008 | 600   | 295.6  | 1.6      | 1.66       | 51300    | 63300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2009 | 600   | 251.8  | 1.57     | 1.62       | 41700    | 62100      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2010 | 600   | 369.8  | 1.57     | 1.59       | 71100    | 60900      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2011 | 600   | 389.9  | 1.57     | 1.56       | 70300    | 59700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2012 | 600   | 304.3  | 1.59     | 1.52       | 48700    | 58500      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1985 | 631   | 229.4  | 1.09     | 1.08       | 24700    | 36200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1986 | 631   | 336.4  | 1.04     | 1.13       | 36400    | 37300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1987 | 631   | 318.5  | 1.16     | 1.17       | 36200    | 38400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1988 | 631   | 274.1  | 1.19     | 1.21       | 30800    | 39600      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1989 | 631   | 308.2  | 1.31     | 1.26       | 35800    | 40800      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1990 | 631   | 249.6  | 1.37     | 1.3        | 31500    | 42000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1991 | 631   | 340.7  | 1.31     | 1.34       | 45600    | 43200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1992 | 631   | 218.6  | 1.33     | 1.37       | 27500    | 44200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1993 | 631   | 478.4  | 1.37     | 1.38       | 63000    | 45100      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1994 | 631   | 516.5  | 1.42     | 1.37       | 70600    | 45700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1995 | 631   | 228.8  | 1.34     | 1.35       | 30100    | 45400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1996 | 631   | 672.9  | 1.53     | 1.31       | 88300    | 44400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1997 | 631   | 408.9  | 1.34     | 1.25       | 56200    | 42800      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1998 | 631   | 567.4  | 1.23     | 1.2        | 70800    | 41200      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1999 | 631   | 143.7  | 0.858    | 1.16       | 15600    | 40000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2000 | 631   | 236.3  | 1.18     | 1.13       | 26500    | 39100      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2001 | 631   | 217.7  | 1.08     | 1.1        | 23300    | 38400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2002 | 631   | 113.8  | 0.683    | 1.09       | 10000    | 38000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2003 | 631   | 646.6  | 1.26     | 1.08       | 70500    | 37600      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2004 | 631   | 502.6  | 1.25     | 1.07       | 58100    | 37400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2005 | 631   | 344.3  | 1.14     | 1.05       | 39000    | 37000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2006 | 631   | 247.6  | 1.06     | 1.04       | 27000    | 36300      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2007 | 631   | 297.3  | 1        | 1.02       | 32100    | 35700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2008 | 631   | 295.6  | 0.974    | 1          | 29100    | 35000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2009 | 631   | 251.8  | 0.965    | 0.982      | 24200    | 34400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2010 | 631   | 369.8  | 0.93     | 0.962      | 38500    | 33700      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2011 | 631   | 389.9  | 0.935    | 0.941      | 34600    | 33000      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2012 | 631   | 304.3  | 1.01     | 0.922      | 30900    | 32400      |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1985 | 665   | 229.4  | 0.0948   | 0.113      | 2290     | 6080       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1986 | 665   | 336.4  | 0.103    | 0.105      | 9840     | 5720       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1987 | 665   | 318.5  | 0.0882   | 0.0975     | 3860     | 5390       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1988 | 665   | 274.1  | 0.0794   | 0.0911     | 3550     | 5110       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1989 | 665   | 308.2  | 0.0825   | 0.0853     | 3530     | 4850       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1990 | 665   | 249.6  | 0.0732   | 0.0804     | 1920     | 4630       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1991 | 665   | 340.7  | 0.0776   | 0.0761     | 3890     | 4420       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1992 | 665   | 218.6  | 0.056    | 0.0735     | 1520     | 4170       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1993 | 665   | 478.4  | 0.0788   | 0.0725     | 6070     | 4010       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1994 | 665   | 516.5  | 0.0868   | 0.0732     | 6770     | 3970       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1995 | 665   | 228.8  | 0.0644   | 0.0754     | 1850     | 4060       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1996 | 665   | 672.9  | 0.134    | 0.0801     | 17000    | 4360       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1997 | 665   | 408.9  | 0.0999   | 0.0876     | 5230     | 4900       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1998 | 665   | 567.4  | 0.121    | 0.0966     | 10600    | 5460       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1999 | 665   | 143.7  | 0.0714   | 0.104      | 1100     | 5840       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2000 | 665   | 236.3  | 0.0893   | 0.105      | 2220     | 5930       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2001 | 665   | 217.7  | 0.0791   | 0.102      | 1940     | 5860       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2002 | 665   | 113.8  | 0.0557   | 0.096      | 841      | 5730       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2003 | 665   | 646.6  | 0.154    | 0.091      | 14500    | 5670       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2004 | 665   | 502.6  | 0.123    | 0.0872     | 8840     | 5730       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2005 | 665   | 344.3  | 0.0834   | 0.082      | 4610     | 5610       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2006 | 665   | 247.6  | 0.0637   | 0.077      | 2320     | 5270       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2007 | 665   | 297.3  | 0.0656   | 0.0738     | 3190     | 5050       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2008 | 665   | 295.6  | 0.0611   | 0.0712     | 3310     | 4870       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2009 | 665   | 251.8  | 0.0555   | 0.0691     | 2430     | 4750       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2010 | 665   | 369.8  | 0.0667   | 0.0675     | 5660     | 4650       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2011 | 665   | 389.9  | 0.0731   | 0.0662     | 6620     | 4570       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2012 | 665   | 304.3  | 0.0621   | 0.065      | 2580     | 4500       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1985 | 671   | 229.4  | 0.0416   | 0.0451     | 834      | 1620       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1986 | 671   | 336.4  | 0.0348   | 0.0421     | 1320     | 1510       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1987 | 671   | 318.5  | 0.0369   | 0.0393     | 1230     | 1420       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1988 | 671   | 274.1  | 0.0334   | 0.0368     | 1020     | 1330       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1989 | 671   | 308.2  | 0.0368   | 0.0344     | 1220     | 1240       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1990 | 671   | 249.6  | 0.0332   | 0.0323     | 755      | 1170       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1991 | 671   | 340.7  | 0.0305   | 0.0307     | 1090     | 1120       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1992 | 671   | 218.6  | 0.0245   | 0.0296     | 519      | 1100       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1993 | 671   | 478.4  | 0.029    | 0.0284     | 1370     | 1030       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1994 | 671   | 516.5  | 0.03     | 0.0281     | 1530     | 970        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1995 | 671   | 228.8  | 0.0262   | 0.0283     | 587      | 940        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1996 | 671   | 672.9  | 0.0363   | 0.0287     | 2610     | 949        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1997 | 671   | 408.9  | 0.0329   | 0.0297     | 1290     | 992        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1998 | 671   | 567.4  | 0.0331   | 0.0316     | 1780     | 1050       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1999 | 671   | 143.7  | 0.0311   | 0.0334     | 337      | 1080       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2000 | 671   | 236.3  | 0.0324   | 0.0336     | 657      | 1070       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2001 | 671   | 217.7  | 0.0277   | 0.0319     | 506      | 1020       |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2002 | 671   | 113.8  | 0.0219   | 0.0291     | 209      | 956        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2003 | 671   | 646.6  | 0.0336   | 0.0261     | 2060     | 894        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2004 | 671   | 502.6  | 0.0315   | 0.0235     | 1540     | 842        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2005 | 671   | 344.3  | 0.0227   | 0.0207     | 780      | 774        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2006 | 671   | 247.6  | 0.0179   | 0.0184     | 478      | 706        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2007 | 671   | 297.3  | 0.0161   | 0.0167     | 514      | 659        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2008 | 671   | 295.6  | 0.0131   | 0.0154     | 438      | 620        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2009 | 671   | 251.8  | 0.0121   | 0.0143     | 362      | 584        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2010 | 671   | 369.8  | 0.0116   | 0.0133     | 495      | 552        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2011 | 671   | 389.9  | 0.0129   | 0.0124     | 657      | 523        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2012 | 671   | 304.3  | 0.0133   | 0.0116     | 412      | 496        |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1985 | 80154 | 229.4  | 33.6     | 66.5       | 1310000  | 6590000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1986 | 80154 | 336.4  | 58.4     | 60.4       | 11500000 | 5990000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1987 | 80154 | 318.5  | 45       | 55.3       | 3770000  | 5510000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1988 | 80154 | 274.1  | 39       | 51         | 4140000  | 5090000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1989 | 80154 | 308.2  | 48       | 46         | 3330000  | 4580000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1990 | 80154 | 249.6  | 29.7     | 42         | 1120000  | 4170000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1991 | 80154 | 340.7  | 35.3     | 38.5       | 2690000  | 3810000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1992 | 80154 | 218.6  | 19.8     | 34.9       | 942000   | 3430000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1993 | 80154 | 478.4  | 37.4     | 30.9       | 5100000  | 3040000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1994 | 80154 | 516.5  | 38.1     | 27.9       | 4750000  | 2760000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1995 | 80154 | 228.8  | 17.7     | 26.1       | 887000   | 2580000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1996 | 80154 | 672.9  | 67.8     | 25.8       | 12100000 | 2610000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1997 | 80154 | 408.9  | 29.6     | 26.4       | 2260000  | 2730000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1998 | 80154 | 567.4  | 43.4     | 27.4       | 5850000  | 2950000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 1999 | 80154 | 143.7  | 9.93     | 28.5       | 297000   | 3260000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2000 | 80154 | 236.3  | 16.6     | 29.6       | 616000   | 3610000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2001 | 80154 | 217.7  | 15.3     | 30.4       | 637000   | 3900000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2002 | 80154 | 113.8  | 8.68     | 31.2       | 282000   | 4080000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2003 | 80154 | 646.6  | 80       | 32.1       | 1.10E+07 | 4280000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2004 | 80154 | 502.6  | 50.5     | 33         | 5770000  | 4500000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2005 | 80154 | 344.3  | 29       | 33.5       | 2950000  | 4640000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2006 | 80154 | 247.6  | 19.1     | 33.6       | 1200000  | 4600000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2007 | 80154 | 297.3  | 24       | 33.4       | 2130000  | 4500000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2008 | 80154 | 295.6  | 25.8     | 33.6       | 2630000  | 4450000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2009 | 80154 | 251.8  | 21.6     | 33.9       | 1770000  | 4440000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2010 | 80154 | 369.8  | 37.5     | 34.3       | 6520000  | 4430000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2011 | 80154 | 389.9  | 45.8     | 34.6       | 7190000  | 4340000    |
| 1646580                                                             | POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC                | 2012 | 80154 | 304.3  | 25.9     | 35         | 1610000  | 4310000    |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2007 | 600   | 1.389  | 1.5      | 1.52       | 220      | 245        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2008 | 600   | 1.579  | 1.52     | 1.52       | 274      | 244        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2009 | 600   | 1.496  | 1.51     | 1.51       | 257      | 243        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2010 | 600   | 1.866  | 1.53     | 1.5        | 291      | 242        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2011 | 600   | 1.514  | 1.49     | 1.49       | 230      | 241        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2012 | 600   | 1.224  | 1.45     | 1.48       | 175      | 240        |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2007 | 630   | 1.389  | 0.73     | 0.743      | 84.1     | 88.1       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2008 | 630   | 1.579  | 0.748    | 0.751      | 88       | 88.6       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2009 | 630   | 1.496  | 0.769    | 0.76       | 83.4     | 88.8       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2010 | 630   | 1.866  | 0.752    | 0.77       | 111      | 89.1       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2011 | 630   | 1.514  | 0.791    | 0.78       | 89.6     | 89.6       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2012 | 630   | 1.224  | 0.804    | 0.79       | 80.6     | 90.2       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2007 | 665   | 1.389  | 0.0838   | 0.088      | 25.7     | 29.7       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2008 | 665   | 1.579  | 0.0836   | 0.0853     | 36.2     | 29.9       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2009 | 665   | 1.496  | 0.0839   | 0.0831     | 35.1     | 30.4       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2010 | 665   | 1.866  | 0.0895   | 0.0817     | 38.7     | 31.3       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2011 | 665   | 1.514  | 0.0817   | 0.0808     | 27.3     | 32.5       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2012 | 665   | 1.224  | 0.0708   | 0.0807     | 15       | 34.2       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2007 | 671   | 1.389  | 0.0112   | 0.0115     | 2.8      | 3.03       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2008 | 671   | 1.579  | 0.0115   | 0.0119     | 3.21     | 3.12       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2009 | 671   | 1.496  | 0.0119   | 0.0124     | 2.78     | 3.21       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2010 | 671   | 1.866  | 0.0141   | 0.0128     | 4.91     | 3.31       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2011 | 671   | 1.514  | 0.0139   | 0.0133     | 3.54     | 3.43       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2012 | 671   | 1.224  | 0.0133   | 0.0139     | 2.31     | 3.55       |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2007 | 80154 | 1.389  | 40.9     | 45.4       | 25500    | 30500      |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2008 | 80154 | 1.579  | 50.3     | 44.6       | 53800    | 35000      |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2009 | 80154 | 1.496  | 51.2     | 44.8       | 57500    | 40900      |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2010 | 80154 | 1.866  | 49       | 46.4       | 50000    | 48400      |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2011 | 80154 | 1.514  | 47.4     | 49.4       | 39500    | 57800      |
| 1651000                                                             | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD                 | 2012 | 80154 | 1.224  | 29       | 53.9       | 13600    | 69800      |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2005 | 600   | 15.93  | 0.969    | 0.899      | 1910     | 1740       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2006 | 600   | 13.34  | 0.897    | 0.914      | 1520     | 1740       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2007 | 600   | 14.72  | 0.942    | 0.928      | 1590     | 1730       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2008 | 600   | 9.217  | 0.821    | 0.942      | 1020     | 1730       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2009 | 600   | 10.07  | 0.889    | 0.956      | 1040     | 1730       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2010 | 600   | 18.2   | 1.02     | 0.969      | 2670     | 1730       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2011 | 600   | 16.21  | 1.02     | 0.983      | 2400     | 1730       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2012 | 600   | 14.18  | 1.02     | 0.996      | 1600     | 1720       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2005 | 631   | 15.93  | 0.637    | 0.587      | 977      | 837        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2006 | 631   | 13.34  | 0.604    | 0.586      | 801      | 831        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2007 | 631   | 14.72  | 0.593    | 0.585      | 900      | 827        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2008 | 631   | 9.217  | 0.513    | 0.586      | 495      | 824        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2009 | 631   | 10.07  | 0.572    | 0.587      | 561      | 823        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2010 | 631   | 18.2   | 0.576    | 0.59       | 1120     | 822        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2011 | 631   | 16.21  | 0.604    | 0.594      | 919      | 823        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2012 | 631   | 14.18  | 0.619    | 0.599      | 849      | 825        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2005 | 665   | 15.93  | 0.112    | 0.102      | 554      | 569        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2006 | 665   | 13.34  | 0.0853   | 0.102      | 418      | 551        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2007 | 665   | 14.72  | 0.0931   | 0.102      | 257      | 534        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2008 | 665   | 9.217  | 0.0757   | 0.102      | 216      | 516        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2009 | 665   | 10.07  | 0.0755   | 0.102      | 161      | 500        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2010 | 665   | 18.2   | 0.136    | 0.101      | 1010     | 482        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2011 | 665   | 16.21  | 0.134    | 0.0996     | 1010     | 465        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2012 | 665   | 14.18  | 0.0894   | 0.0982     | 301      | 447        |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2005 | 671   | 15.93  | 0.0148   | 0.0137     | 24.9     | 23.1       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2006 | 671   | 13.34  | 0.0141   | 0.0142     | 22.8     | 23.7       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2007 | 671   | 14.72  | 0.0146   | 0.0147     | 22.3     | 24.4       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2008 | 671   | 9.217  | 0.0137   | 0.0153     | 15.5     | 25         |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2009 | 671   | 10.07  | 0.0152   | 0.0157     | 16.4     | 25.6       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2010 | 671   | 18.2   | 0.0162   | 0.0161     | 36.9     | 26.1       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2011 | 671   | 16.21  | 0.0177   | 0.0165     | 39.5     | 26.5       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2012 | 671   | 14.18  | 0.0168   | 0.0168     | 24.1     | 26.8       |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2005 | 80154 | 15.93  | 61.5     | 62.4       | 559000   | 668000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2006 | 80154 | 13.34  | 42.9     | 60.2       | 437000   | 631000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2007 | 80154 | 14.72  | 38.3     | 58.2       | 159000   | 596000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2008 | 80154 | 9.217  | 33.8     | 56.3       | 185000   | 563000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2009 | 80154 | 10.07  | 27.4     | 54.5       | 104000   | 533000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2010 | 80154 | 18.2   | 94.6     | 52.6       | 1200000  | 504000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2011 | 80154 | 16.21  | 92.5     | 50.7       | 1240000  | 477000     |
| 1667500                                                             | RAPIDAN RIVER NEAR CULPEPER, VA                                 | 2012 | 80154 | 14.18  | 36.9     | 48.8       | 240000   | 449000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 530   | 34.98  | 26.6     | 41.8       | 306000   | 596000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 530   | 42.05  | 36.4     | 38.6       | 573000   | 569000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 530   | 46.22  | 33.9     | 35.7       | 332000   | 545000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 530   | 46.29  | 28.8     | 33.2       | 375000   | 524000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 530   | 36.3   | 22.9     | 31.1       | 274000   | 505000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 530   | 77.03  | 45.8     | 29.1       | 889000   | 490000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 530   | 67.93  | 40.3     | 27.4       | 859000   | 476000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 530   | 42.18  | 21.8     | 26.1       | 649000   | 463000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 530   | 86.99  | 50.6     | 26         | 1010000  | 462000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 530   | 56.07  | 29.2     | 26.7       | 361000   | 474000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 530   | 77.67  | 41.5     | 27.5       | 1050000  | 484000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 530   | 18.56  | 7.98     | 27.9       | 81500    | 490000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 530   | 34.17  | 15.4     | 28.4       | 145000   | 501000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 530   | 32.34  | 18.2     | 28.9       | 208000   | 522000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 530   | 12.46  | 5.55     | 29.2       | 16100    | 532000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 530   | 93.22  | 67.9     | 29.2       | 1380000  | 545000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 530   | 71.66  | 42.7     | 29.1       | 783000   | 562000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 530   | 53.34  | 30       | 28.9       | 522000   | 580000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 530   | 41.2   | 20.2     | 29         | 275000   | 582000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 530   | 43.94  | 25.2     | 29         | 358000   | 578000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 530   | 30.47  | 20.5     | 29.1       | 471000   | 577000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 530   | 31.73  | 19.3     | 29.3       | 224000   | 580000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 530   | 56.4   | 33.6     | 29.6       | 785000   | 583000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 530   | 48.99  | 31.7     | 29.9       | 691000   | 586000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 530   | 42.93  | 21.8     | 30.2       | 343000   | 589000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1985 | 600   | 27.5   | 0.953    | 1.09       | 3210     | 6410       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1986 | 600   | 42.58  | 0.972    | 1.03       | 5400     | 6190       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1987 | 600   | 39.85  | 0.898    | 0.984      | 4910     | 5970       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 600   | 34.98  | 0.853    | 0.938      | 3770     | 5760       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 600   | 42.05  | 0.837    | 0.893      | 4710     | 5570       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 600   | 46.22  | 0.929    | 0.852      | 4650     | 5390       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 600   | 46.29  | 0.833    | 0.814      | 4840     | 5230       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 600   | 36.3   | 0.727    | 0.781      | 3390     | 5090       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 600   | 77.03  | 0.896    | 0.755      | 8810     | 4960       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 600   | 67.93  | 0.823    | 0.738      | 7770     | 4850       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 600   | 42.18  | 0.691    | 0.728      | 4700     | 4770       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 600   | 86.99  | 0.99     | 0.729      | 10100    | 4760       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 600   | 56.07  | 0.84     | 0.74       | 5540     | 4870       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 600   | 77.67  | 0.82     | 0.759      | 9000     | 5020       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 600   | 18.56  | 0.552    | 0.779      | 1460     | 5130       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 600   | 34.17  | 0.773    | 0.799      | 2920     | 5250       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 600   | 32.34  | 0.706    | 0.813      | 2960     | 5360       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 600   | 12.46  | 0.511    | 0.824      | 700      | 5460       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 600   | 93.22  | 1.14     | 0.832      | 12600    | 5570       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 600   | 71.66  | 1.06     | 0.834      | 8870     | 5650       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 600   | 53.34  | 0.913    | 0.824      | 6080     | 5590       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 600   | 41.2   | 0.809    | 0.813      | 4180     | 5500       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 600   | 43.94  | 0.786    | 0.798      | 4680     | 5410       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 600   | 30.47  | 0.63     | 0.784      | 3460     | 5320       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 600   | 31.73  | 0.68     | 0.771      | 2910     | 5250       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 600   | 56.4   | 0.781    | 0.758      | 6640     | 5180       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 600   | 48.99  | 0.747    | 0.745      | 5380     | 5110       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 600   | 42.93  | 0.721    | 0.732      | 3990     | 5030       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1985 | 631   | 27.5   | 0.49     | 0.527      | 1540     | 2610       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1986 | 631   | 42.58  | 0.469    | 0.503      | 2190     | 2560       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1987 | 631   | 39.85  | 0.436    | 0.482      | 2030     | 2500       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 631   | 34.98  | 0.438    | 0.463      | 1780     | 2460       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 631   | 42.05  | 0.416    | 0.444      | 1920     | 2410       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 631   | 46.22  | 0.499    | 0.428      | 2290     | 2360       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 631   | 46.29  | 0.441    | 0.413      | 2330     | 2320       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 631   | 36.3   | 0.387    | 0.402      | 1630     | 2280       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 631   | 77.03  | 0.45     | 0.392      | 3880     | 2230       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 631   | 67.93  | 0.414    | 0.384      | 3270     | 2180       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 631   | 42.18  | 0.377    | 0.379      | 1710     | 2140       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 631   | 86.99  | 0.509    | 0.378      | 3960     | 2120       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 631   | 56.07  | 0.445    | 0.381      | 2760     | 2130       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 631   | 77.67  | 0.388    | 0.39       | 3600     | 2190       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 631   | 18.56  | 0.246    | 0.403      | 772      | 2260       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 631   | 34.17  | 0.454    | 0.417      | 1530     | 2340       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 631   | 32.34  | 0.381    | 0.432      | 1480     | 2420       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 631   | 12.46  | 0.213    | 0.446      | 385      | 2490       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 631   | 93.22  | 0.597    | 0.455      | 5090     | 2540       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 631   | 71.66  | 0.591    | 0.458      | 4080     | 2550       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 631   | 53.34  | 0.524    | 0.454      | 2990     | 2510       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 631   | 41.2   | 0.476    | 0.447      | 2200     | 2450       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 631   | 43.94  | 0.43     | 0.44       | 2330     | 2390       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 631   | 30.47  | 0.314    | 0.429      | 1250     | 2310       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 631   | 31.73  | 0.377    | 0.416      | 1330     | 2220       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 631   | 56.4   | 0.383    | 0.402      | 2720     | 2130       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 631   | 48.99  | 0.396    | 0.389      | 1930     | 2040       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 631   | 42.93  | 0.386    | 0.375      | 1840     | 1960       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1985 | 665   | 27.5   | 0.0683   | 0.0954     | 310      | 816        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1986 | 665   | 42.58  | 0.0789   | 0.092      | 623      | 815        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1987 | 665   | 39.85  | 0.0782   | 0.0885     | 713      | 812        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 665   | 34.98  | 0.0676   | 0.0852     | 449      | 806        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 665   | 42.05  | 0.0774   | 0.0818     | 810      | 800        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 665   | 46.22  | 0.0803   | 0.0785     | 553      | 796        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 665   | 46.29  | 0.0731   | 0.0754     | 634      | 794        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 665   | 36.3   | 0.0606   | 0.0717     | 449      | 784        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 665   | 77.03  | 0.0934   | 0.067      | 1360     | 755        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 665   | 67.93  | 0.0818   | 0.0632     | 1260     | 724        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 665   | 42.18  | 0.0558   | 0.0605     | 1080     | 696        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 665   | 86.99  | 0.102    | 0.0596     | 1690     | 680        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 665   | 56.07  | 0.0713   | 0.0602     | 645      | 684        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 665   | 77.67  | 0.0752   | 0.061      | 1380     | 694        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 665   | 18.56  | 0.0325   | 0.0615     | 142      | 702        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 665   | 34.17  | 0.0505   | 0.0626     | 282      | 728        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 665   | 32.34  | 0.0486   | 0.064      | 317      | 756        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 665   | 12.46  | 0.0292   | 0.0662     | 45.8     | 790        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 665   | 93.22  | 0.123    | 0.0691     | 2020     | 843        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 665   | 71.66  | 0.102    | 0.0719     | 1350     | 908        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 665   | 53.34  | 0.0811   | 0.0734     | 918      | 946        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 665   | 41.2   | 0.0663   | 0.0749     | 541      | 967        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 665   | 43.94  | 0.0727   | 0.076      | 687      | 987        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 665   | 30.47  | 0.0557   | 0.077      | 733      | 1010       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 665   | 31.73  | 0.0577   | 0.0783     | 415      | 1040       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 665   | 56.4   | 0.0912   | 0.0797     | 1510     | 1070       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 665   | 48.99  | 0.0831   | 0.0812     | 1260     | 1110       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 665   | 42.93  | 0.0737   | 0.0826     | 752      | 1140       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1985 | 671   | 27.5   | 0.0184   | 0.0197     | 53.3     | 101        |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1986 | 671   | 42.58  | 0.018    | 0.0183     | 97.8     | 94.4       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1987 | 671   | 39.85  | 0.0156   | 0.0171     | 71       | 89.1       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 671   | 34.98  | 0.0152   | 0.016      | 56.4     | 84.5       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 671   | 42.05  | 0.014    | 0.015      | 63.3     | 80.5       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 671   | 46.22  | 0.0156   | 0.0141     | 69.4     | 77         |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 671   | 46.29  | 0.0139   | 0.0134     | 74       | 74.3       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 671   | 36.3   | 0.0125   | 0.013      | 48.4     | 73.1       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 671   | 77.03  | 0.0146   | 0.0126     | 123      | 72.6       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 671   | 67.93  | 0.0136   | 0.0123     | 112      | 72.2       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 671   | 42.18  | 0.0116   | 0.012      | 63.5     | 72.1       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 671   | 86.99  | 0.0166   | 0.0119     | 154      | 73         |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 671   | 56.07  | 0.0136   | 0.012      | 88.5     | 74.8       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 671   | 77.67  | 0.0128   | 0.0121     | 136      | 76.3       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 671   | 18.56  | 0.00782  | 0.0122     | 21.1     | 77.3       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 671   | 34.17  | 0.0124   | 0.0123     | 44.6     | 77.9       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 671   | 32.34  | 0.0112   | 0.0123     | 43       | 78.7       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 671   | 12.46  | 0.00809  | 0.0126     | 10.5     | 79.9       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 671   | 93.22  | 0.0175   | 0.013      | 195      | 82.1       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 671   | 71.66  | 0.0166   | 0.0134     | 139      | 84.1       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 671   | 53.34  | 0.0145   | 0.0134     | 83.4     | 83.8       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 671   | 41.2   | 0.0132   | 0.0133     | 65.2     | 82.3       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 671   | 43.94  | 0.0123   | 0.013      | 63.4     | 80.5       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 671   | 30.47  | 0.0108   | 0.0127     | 51.1     | 78.5       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 671   | 31.73  | 0.0112   | 0.0124     | 42.1     | 76.4       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 671   | 56.4   | 0.0122   | 0.0121     | 82.3     | 74.4       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 671   | 48.99  | 0.0116   | 0.0117     | 72.9     | 72.3       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 671   | 42.93  | 0.011    | 0.0114     | 56.2     | 70.5       |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1985 | 80154 | 27.5   | 14.4     | 29         | 127000   | 530000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1986 | 80154 | 42.58  | 23.1     | 27.9       | 541000   | 529000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1987 | 80154 | 39.85  | 25.5     | 27.2       | 546000   | 542000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1988 | 80154 | 34.98  | 16       | 26.6       | 186000   | 548000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1989 | 80154 | 42.05  | 25.1     | 26         | 684000   | 566000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1990 | 80154 | 46.22  | 22       | 25.2       | 206000   | 570000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1991 | 80154 | 46.29  | 22.2     | 24.5       | 345000   | 580000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1992 | 80154 | 36.3   | 16.6     | 24.4       | 190000   | 606000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1993 | 80154 | 77.03  | 38.1     | 25.5       | 1270000  | 652000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1994 | 80154 | 67.93  | 44.2     | 26.9       | 1200000  | 675000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1995 | 80154 | 42.18  | 29.7     | 27.4       | 1480000  | 661000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1996 | 80154 | 86.99  | 60.8     | 28         | 1780000  | 620000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1997 | 80154 | 56.07  | 34.1     | 30.3       | 402000   | 646000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1998 | 80154 | 77.67  | 55.2     | 34.5       | 1890000  | 728000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 1999 | 80154 | 18.56  | 14.2     | 43.1       | 146000   | 871000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2000 | 80154 | 34.17  | 31.1     | 54.6       | 316000   | 1070000    |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2001 | 80154 | 32.34  | 30.9     | 50.8       | 365000   | 1040000    |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2002 | 80154 | 12.46  | 8.98     | 44.3       | 24900    | 952000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2003 | 80154 | 93.22  | 97.6     | 40.7       | 2220000  | 894000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2004 | 80154 | 71.66  | 57       | 39.1       | 1140000  | 858000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2005 | 80154 | 53.34  | 40.7     | 38.5       | 747000   | 845000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2006 | 80154 | 41.2   | 27.4     | 38.4       | 364000   | 837000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2007 | 80154 | 43.94  | 33.3     | 38.3       | 465000   | 811000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2008 | 80154 | 30.47  | 27.6     | 38.3       | 621000   | 806000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2009 | 80154 | 31.73  | 25.7     | 38.5       | 281000   | 808000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2010 | 80154 | 56.4   | 46.6     | 38.8       | 1170000  | 811000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2011 | 80154 | 48.99  | 43.9     | 39.1       | 1030000  | 814000     |
| 1668000                                                             | RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA                      | 2012 | 80154 | 42.93  | 29.5     | 39.4       | 436000   | 817000     |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1985 | 530   | 8.141  | 3.67     | 3.85       | 9020     | 14800      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1986 | 530   | 10.39  | 5.56     | 3.88       | 47900    | 15100      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1987 | 530   | 12.35  | 3.67     | 3.94       | 10200    | 15400      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1988 | 530   | 9.046  | 3.4      | 4.02       | 7790     | 15700      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1989 | 530   | 11.08  | 4.09     | 4.09       | 9590     | 15900      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1990 | 530   | 12.69  | 4.2      | 4.13       | 12000    | 16000      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1991 | 530   | 7.465  | 2.98     | 4.1        | 6260     | 15800      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1992 | 530   | 4.852  | 2.27     | 4.03       | 1970     | 15300      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1993 | 530   | 15.55  | 4.58     | 3.99       | 18700    | 14800      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1994 | 530   | 17.95  | 5.52     | 4          | 27200    | 14100      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1995 | 530   | 8.111  | 3.84     | 4.1        | 13600    | 13500      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1996 | 530   | 17.25  | 7.97     | 4.29       | 51100    | 13200      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1997 | 530   | 15.4   | 5.74     | 4.54       | 14500    | 13900      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1998 | 530   | 20.69  | 7.07     | 4.86       | 35500    | 15100      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1999 | 530   | 3.886  | 2.89     | 5.24       | 2830     | 16800      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2000 | 530   | 6.023  | 4        | 5.79       | 4080     | 19100      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2001 | 530   | 4.945  | 4.03     | 6.47       | 5770     | 21400      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2002 | 530   | 1.456  | 2.68     | 7.49       | 335      | 24200      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2003 | 530   | 17.99  | 15.6     | 8.78       | 76200    | 28000      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2004 | 530   | 14.5   | 11.6     | 9.81       | 28900    | 31200      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2005 | 530   | 10.61  | 10.1     | 10.4       | 22700    | 34700      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2006 | 530   | 7.061  | 7.5      | 10.8       | 7580     | 37900      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2007 | 530   | 11.94  | 11.8     | 11.2       | 39900    | 40600      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2008 | 530   | 5.704  | 8.84     | 11.7       | 33500    | 43100      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2009 | 530   | 6.557  | 9        | 12.1       | 17600    | 45500      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2010 | 530   | 12.6   | 12.6     | 12.5       | 40000    | 47400      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2011 | 530   | 5.749  | 8.73     | 13         | 16200    | 50000      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2012 | 530   | 9.817  | 10.9     | 13.4       | 25400    | 52800      |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1985 | 600   | 8.141  | 0.386    | 0.392      | 342      | 449        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1986 | 600   | 10.39  | 0.401    | 0.398      | 461      | 454        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1987 | 600   | 12.35  | 0.419    | 0.405      | 559      | 459        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1988 | 600   | 9.046  | 0.421    | 0.412      | 386      | 463        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1989 | 600   | 11.08  | 0.441    | 0.419      | 521      | 466        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1990 | 600   | 12.69  | 0.457    | 0.426      | 586      | 470        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1991 | 600   | 7.465  | 0.417    | 0.435      | 319      | 474        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1992 | 600   | 4.852  | 0.404    | 0.44       | 203      | 477        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1993 | 600   | 15.55  | 0.454    | 0.439      | 739      | 476        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1994 | 600   | 17.95  | 0.468    | 0.438      | 837      | 472        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1995 | 600   | 8.111  | 0.44     | 0.437      | 366      | 468        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1996 | 600   | 17.25  | 0.5      | 0.437      | 810      | 464        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1997 | 600   | 15.4   | 0.471    | 0.437      | 688      | 463        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1998 | 600   | 20.69  | 0.458    | 0.437      | 939      | 465        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1999 | 600   | 3.886  | 0.39     | 0.439      | 159      | 472        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2000 | 600   | 6.023  | 0.439    | 0.445      | 267      | 485        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2001 | 600   | 4.945  | 0.411    | 0.451      | 226      | 495        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2002 | 600   | 1.456  | 0.344    | 0.455      | 44.5     | 507        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2003 | 600   | 17.99  | 0.526    | 0.455      | 1060     | 519        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2004 | 600   | 14.5   | 0.516    | 0.455      | 715      | 531        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2005 | 600   | 10.61  | 0.474    | 0.453      | 525      | 542        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2006 | 600   | 7.061  | 0.436    | 0.446      | 308      | 541        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2007 | 600   | 11.94  | 0.452    | 0.437      | 609      | 536        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2008 | 600   | 5.704  | 0.365    | 0.428      | 295      | 530        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2009 | 600   | 6.557  | 0.387    | 0.418      | 303      | 523        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2010 | 600   | 12.6   | 0.418    | 0.409      | 633      | 516        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2011 | 600   | 5.749  | 0.355    | 0.401      | 255      | 509        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2012 | 600   | 9.817  | 0.399    | 0.393      | 440      | 503        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1985 | 631   | 8.141  | 0.121    | 0.124      | 119      | 154        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1986 | 631   | 10.39  | 0.124    | 0.121      | 150      | 155        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1987 | 631   | 12.35  | 0.124    | 0.119      | 185      | 153        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1988 | 631   | 9.046  | 0.122    | 0.117      | 130      | 153        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1989 | 631   | 11.08  | 0.121    | 0.115      | 162      | 152        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1990 | 631   | 12.69  | 0.129    | 0.114      | 186      | 152        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1991 | 631   | 7.465  | 0.104    | 0.113      | 104      | 153        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1992 | 631   | 4.852  | 0.0923   | 0.113      | 60.1     | 154        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1993 | 631   | 15.55  | 0.125    | 0.114      | 253      | 154        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1994 | 631   | 17.95  | 0.133    | 0.115      | 289      | 155        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1995 | 631   | 8.111  | 0.115    | 0.116      | 112      | 155        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1996 | 631   | 17.25  | 0.153    | 0.118      | 266      | 154        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1997 | 631   | 15.4   | 0.14     | 0.119      | 237      | 154        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1998 | 631   | 20.69  | 0.132    | 0.118      | 331      | 152        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1999 | 631   | 3.886  | 0.0898   | 0.116      | 46.3     | 146        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2000 | 631   | 6.023  | 0.108    | 0.113      | 76.4     | 142        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2001 | 631   | 4.945  | 0.0924   | 0.112      | 61.4     | 139        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2002 | 631   | 1.456  | 0.0632   | 0.11       | 8.85     | 135        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2003 | 631   | 17.99  | 0.118    | 0.107      | 214      | 129        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2004 | 631   | 14.5   | 0.132    | 0.105      | 181      | 127        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2005 | 631   | 10.61  | 0.117    | 0.103      | 138      | 127        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2006 | 631   | 7.061  | 0.103    | 0.0995     | 85.1     | 125        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2007 | 631   | 11.94  | 0.103    | 0.0944     | 138      | 120        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2008 | 631   | 5.704  | 0.0664   | 0.0894     | 52.3     | 116        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2009 | 631   | 6.557  | 0.0742   | 0.0844     | 63       | 111        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2010 | 631   | 12.6   | 0.0855   | 0.0797     | 150      | 107        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2011 | 631   | 5.749  | 0.0585   | 0.0752     | 45.3     | 103        |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2012 | 631   | 9.817  | 0.0775   | 0.0711     | 95.3     | 98.6       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1994 | 665   | 17.95  | 0.0264   | 0.0242     | 55.8     | 28.9       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1995 | 665   | 8.111  | 0.0234   | 0.0239     | 24.8     | 29.4       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1996 | 665   | 17.25  | 0.0285   | 0.0235     | 58.9     | 29.8       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1997 | 665   | 15.4   | 0.026    | 0.0232     | 40.7     | 30.2       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1998 | 665   | 20.69  | 0.0257   | 0.0229     | 66.2     | 31         |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 1999 | 665   | 3.886  | 0.0181   | 0.0226     | 8.71     | 31.5       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2000 | 665   | 6.023  | 0.0206   | 0.0224     | 14       | 32.6       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2001 | 665   | 4.945  | 0.019    | 0.0229     | 13.2     | 34.6       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2002 | 665   | 1.456  | 0.0159   | 0.0244     | 2.05     | 38.3       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2003 | 665   | 17.99  | 0.0342   | 0.0263     | 101      | 43.4       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2004 | 665   | 14.5   | 0.0319   | 0.0275     | 57.3     | 47.3       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2005 | 665   | 10.61  | 0.0288   | 0.0282     | 42.3     | 50.2       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2006 | 665   | 7.061  | 0.0262   | 0.0295     | 20.8     | 54.3       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2007 | 665   | 11.94  | 0.0324   | 0.0307     | 64.3     | 57.2       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2008 | 665   | 5.704  | 0.0265   | 0.0315     | 36.5     | 59.1       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2009 | 665   | 6.557  | 0.0277   | 0.032      | 28.6     | 60.5       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2010 | 665   | 12.6   | 0.0337   | 0.0323     | 68.9     | 61.6       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2011 | 665   | 5.749  | 0.0268   | 0.0325     | 26.3     | 62.7       |
| 1671020                                                             | NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VA                | 2012 | 665   | 9.817  | 0.0315   | 0.0325     | 45.4     | 63.6       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 530   | 28.73  | 15       | 13.1       | 71200    | 66800      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 530   | 34.05  | 17       | 13.3       | 83600    | 67900      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 530   | 18.83  | 10.7     | 13.5       | 42200    | 69000      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 530   | 13.89  | 8.7      | 13.8       | 21500    | 70400      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 530   | 39.27  | 16.2     | 14         | 112000   | 71800      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 530   | 49.76  | 20.2     | 14.4       | 148000   | 73600      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 530   | 20.46  | 11.3     | 14.9       | 43300    | 75600      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 530   | 40.76  | 23.6     | 15.4       | 126000   | 78700      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 530   | 37.9   | 24       | 16.2       | 141000   | 83400      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 530   | 52.63  | 21       | 17         | 182000   | 88100      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 530   | 11.04  | 8.61     | 17.8       | 28400    | 91000      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 530   | 19.44  | 15.7     | 18.5       | 46400    | 93400      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 530   | 15.15  | 11.6     | 19.1       | 38300    | 94400      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 530   | 4.161  | 5.34     | 19.6       | 3920     | 93900      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 530   | 47.34  | 31.5     | 19.9       | 205000   | 91500      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 530   | 39.38  | 34.5     | 20.3       | 160000   | 89800      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 530   | 28.25  | 22.1     | 20.8       | 80800    | 88800      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 530   | 17.98  | 20.6     | 22.1       | 47500    | 91500      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 530   | 30.48  | 23.5     | 23.5       | 107000   | 95800      |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 530   | 13.28  | 15.4     | 25         | 43300    | 1.00E+05   |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 530   | 14.59  | 19.9     | 26.6       | 48800    | 105000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 530   | 33.42  | 27.9     | 28.4       | 133000   | 111000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 530   | 16.9   | 24.2     | 30.4       | 77400    | 118000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 530   | 24.65  | 32.8     | 32.7       | 91600    | 125000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1985 | 600   | 22.35  | 0.68     | 0.699      | 1420     | 1800       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1986 | 600   | 27.26  | 0.694    | 0.691      | 1750     | 1780       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1987 | 600   | 30.69  | 0.702    | 0.684      | 2020     | 1760       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1988 | 600   | 23.01  | 0.682    | 0.678      | 1450     | 1740       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 600   | 28.73  | 0.674    | 0.672      | 1880     | 1720       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 600   | 34.05  | 0.7      | 0.667      | 2170     | 1700       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 600   | 18.83  | 0.647    | 0.661      | 1130     | 1690       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 600   | 13.89  | 0.62     | 0.66       | 789      | 1670       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 600   | 39.27  | 0.69     | 0.667      | 2410     | 1660       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 600   | 49.76  | 0.7      | 0.679      | 3060     | 1650       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 600   | 20.46  | 0.679    | 0.693      | 1240     | 1660       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 600   | 40.76  | 0.727    | 0.706      | 2620     | 1670       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 600   | 37.9   | 0.754    | 0.72       | 2450     | 1680       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 600   | 52.63  | 0.761    | 0.738      | 3210     | 1720       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 600   | 11.04  | 0.738    | 0.756      | 695      | 1760       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 600   | 19.44  | 0.749    | 0.765      | 1220     | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 600   | 15.15  | 0.744    | 0.764      | 950      | 1810       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 600   | 4.161  | 0.727    | 0.758      | 247      | 1810       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 600   | 47.34  | 0.781    | 0.75       | 3420     | 1810       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 600   | 39.38  | 0.783    | 0.742      | 2810     | 1810       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 600   | 28.25  | 0.739    | 0.736      | 1820     | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 600   | 17.98  | 0.725    | 0.737      | 1140     | 1780       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 600   | 30.48  | 0.744    | 0.738      | 2040     | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 600   | 13.28  | 0.711    | 0.738      | 857      | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 600   | 14.59  | 0.716    | 0.737      | 921      | 1780       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 600   | 33.42  | 0.769    | 0.738      | 2200     | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 600   | 16.9   | 0.711    | 0.741      | 1150     | 1790       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 600   | 24.65  | 0.743    | 0.744      | 1570     | 1810       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1985 | 631   | 22.35  | 0.205    | 0.208      | 375      | 486        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1986 | 631   | 27.26  | 0.216    | 0.213      | 461      | 491        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1987 | 631   | 30.69  | 0.222    | 0.218      | 574      | 496        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1988 | 631   | 23.01  | 0.231    | 0.223      | 439      | 503        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 631   | 28.73  | 0.216    | 0.229      | 550      | 509        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 631   | 34.05  | 0.242    | 0.236      | 664      | 516        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 631   | 18.83  | 0.247    | 0.242      | 380      | 524        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 631   | 13.89  | 0.246    | 0.252      | 297      | 535        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 631   | 39.27  | 0.274    | 0.268      | 793      | 547        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 631   | 49.76  | 0.273    | 0.283      | 965      | 558        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 631   | 20.46  | 0.3      | 0.296      | 451      | 567        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 631   | 40.76  | 0.286    | 0.308      | 847      | 573        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 631   | 37.9   | 0.317    | 0.317      | 807      | 577        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 631   | 52.63  | 0.333    | 0.326      | 1010     | 582        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 631   | 11.04  | 0.347    | 0.332      | 261      | 588        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 631   | 19.44  | 0.33     | 0.331      | 473      | 595        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 631   | 15.15  | 0.342    | 0.326      | 359      | 599        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 631   | 4.161  | 0.325    | 0.321      | 100      | 601        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 631   | 47.34  | 0.29     | 0.315      | 998      | 599        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 631   | 39.38  | 0.283    | 0.309      | 872      | 593        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 631   | 28.25  | 0.308    | 0.304      | 627      | 583        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 631   | 17.98  | 0.304    | 0.303      | 423      | 570        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 631   | 30.48  | 0.305    | 0.3        | 615      | 555        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 631   | 13.28  | 0.314    | 0.298      | 268      | 541        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 631   | 14.59  | 0.309    | 0.295      | 309      | 525        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 631   | 33.42  | 0.316    | 0.293      | 624      | 510        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 631   | 16.9   | 0.295    | 0.291      | 329      | 496        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 631   | 24.65  | 0.287    | 0.289      | 472      | 484        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1985 | 665   | 22.35  | 0.048    | 0.0508     | 114      | 146        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1986 | 665   | 27.26  | 0.0525   | 0.0529     | 152      | 153        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1987 | 665   | 30.69  | 0.0573   | 0.0552     | 183      | 160        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1988 | 665   | 23.01  | 0.057    | 0.0576     | 132      | 168        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 665   | 28.73  | 0.0611   | 0.0601     | 186      | 174        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 665   | 34.05  | 0.0671   | 0.0626     | 225      | 181        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 665   | 18.83  | 0.0614   | 0.0643     | 121      | 186        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 665   | 13.89  | 0.0575   | 0.0648     | 76.3     | 187        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 665   | 39.27  | 0.0683   | 0.0653     | 267      | 184        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 665   | 49.76  | 0.0711   | 0.0675     | 347      | 182        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 665   | 20.46  | 0.0668   | 0.0708     | 125      | 182        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 665   | 40.76  | 0.0777   | 0.0745     | 286      | 184        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 665   | 37.9   | 0.0825   | 0.0786     | 286      | 187        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 665   | 52.63  | 0.0856   | 0.0832     | 352      | 192        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 665   | 11.04  | 0.093    | 0.0889     | 81.6     | 199        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 665   | 19.44  | 0.0894   | 0.0948     | 140      | 208        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 665   | 15.15  | 0.102    | 0.0998     | 114      | 216        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 665   | 4.161  | 0.132    | 0.103      | 39.9     | 224        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 665   | 47.34  | 0.105    | 0.102      | 449      | 229        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 665   | 39.38  | 0.102    | 0.101      | 372      | 232        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 665   | 28.25  | 0.095    | 0.0986     | 227      | 232        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 665   | 17.98  | 0.094    | 0.0967     | 147      | 234        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 665   | 30.48  | 0.0941   | 0.0948     | 271      | 236        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 665   | 13.28  | 0.0869   | 0.0929     | 115      | 238        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 665   | 14.59  | 0.0852   | 0.091      | 121      | 241        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 665   | 33.42  | 0.0907   | 0.0895     | 291      | 244        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 665   | 16.9   | 0.0816   | 0.0882     | 164      | 248        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 665   | 24.65  | 0.0874   | 0.0871     | 204      | 253        |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1985 | 671   | 22.35  | 0.0234   | 0.0233     | 33.4     | 39.9       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1986 | 671   | 27.26  | 0.0231   | 0.023      | 40.3     | 39.2       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1987 | 671   | 30.69  | 0.0231   | 0.0229     | 41.7     | 38.6       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1988 | 671   | 23.01  | 0.0238   | 0.0229     | 33.6     | 38.4       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 671   | 28.73  | 0.0212   | 0.0231     | 40.8     | 38.2       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 671   | 34.05  | 0.0224   | 0.0233     | 47       | 38.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 671   | 18.83  | 0.0247   | 0.0233     | 28.6     | 38.2       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 671   | 13.89  | 0.0237   | 0.0235     | 22.5     | 38.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 671   | 39.27  | 0.0255   | 0.025      | 49.9     | 39.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 671   | 49.76  | 0.0248   | 0.0272     | 64.9     | 41         |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 671   | 20.46  | 0.0302   | 0.0299     | 36.2     | 43.2       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 671   | 40.76  | 0.0261   | 0.0332     | 66.3     | 46         |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 671   | 37.9   | 0.0331   | 0.0371     | 65.1     | 49.1       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 671   | 52.63  | 0.0412   | 0.0412     | 78.3     | 51.8       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 671   | 11.04  | 0.0599   | 0.0447     | 31       | 53.5       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 671   | 19.44  | 0.0417   | 0.0469     | 47.1     | 54.5       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 671   | 15.15  | 0.0583   | 0.048      | 39.5     | 54.5       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 671   | 4.161  | 0.098    | 0.047      | 24.5     | 53.1       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 671   | 47.34  | 0.0325   | 0.0434     | 74.8     | 50.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 671   | 39.38  | 0.025    | 0.039      | 66.1     | 46.8       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 671   | 28.25  | 0.0304   | 0.035      | 45.1     | 43.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 671   | 17.98  | 0.03     | 0.0316     | 33.3     | 40.2       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 671   | 30.48  | 0.0271   | 0.0285     | 41.2     | 37.3       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 671   | 13.28  | 0.0314   | 0.0256     | 20.7     | 34.6       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 671   | 14.59  | 0.0255   | 0.023      | 21.1     | 32         |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 671   | 33.42  | 0.0223   | 0.0208     | 32.7     | 29.7       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 671   | 16.9   | 0.0196   | 0.0188     | 20.7     | 27.6       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 671   | 24.65  | 0.0162   | 0.017      | 24.1     | 25.8       |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1985 | 80154 | 22.35  | 16       | 21         | 60700    | 127000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1986 | 80154 | 27.26  | 15.9     | 20.6       | 58500    | 128000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1987 | 80154 | 30.69  | 23.7     | 20.3       | 167000   | 131000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1988 | 80154 | 23.01  | 16.6     | 20.1       | 73000    | 136000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1989 | 80154 | 28.73  | 26.4     | 19.9       | 142000   | 138000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1990 | 80154 | 34.05  | 24.4     | 20.1       | 149000   | 144000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1991 | 80154 | 18.83  | 14.1     | 20.7       | 65000    | 152000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1992 | 80154 | 13.89  | 13.5     | 22.5       | 34300    | 167000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1993 | 80154 | 39.27  | 33.7     | 25.2       | 353000   | 187000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1994 | 80154 | 49.76  | 47.2     | 26.1       | 602000   | 205000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1995 | 80154 | 20.46  | 16.6     | 24.6       | 98000    | 2.00E+05   |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1996 | 80154 | 40.76  | 33.5     | 22.4       | 269000   | 170000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1997 | 80154 | 37.9   | 33.7     | 21.9       | 246000   | 151000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1998 | 80154 | 52.63  | 35.2     | 23.4       | 445000   | 153000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 1999 | 80154 | 11.04  | 13       | 27.2       | 49700    | 174000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2000 | 80154 | 19.44  | 22.9     | 29.4       | 73800    | 184000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2001 | 80154 | 15.15  | 16.5     | 28         | 63900    | 167000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2002 | 80154 | 4.161  | 7.43     | 26.3       | 5040     | 147000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2003 | 80154 | 47.34  | 41.2     | 25.3       | 306000   | 130000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2004 | 80154 | 39.38  | 40.9     | 25.3       | 199000   | 122000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2005 | 80154 | 28.25  | 27.2     | 26.1       | 107000   | 122000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2006 | 80154 | 17.98  | 24.1     | 27.5       | 56500    | 127000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2007 | 80154 | 30.48  | 28.3     | 29.1       | 141000   | 134000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2008 | 80154 | 13.28  | 19.2     | 30.8       | 66500    | 141000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2009 | 80154 | 14.59  | 24       | 32.4       | 65000    | 148000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2010 | 80154 | 33.42  | 34.9     | 34.4       | 188000   | 157000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2011 | 80154 | 16.9   | 27.6     | 36.5       | 99800    | 167000     |
| 1673000                                                             | PAMUNKEY RIVER NEAR HANOVER, VA                                 | 2012 | 80154 | 24.65  | 36.7     | 38.9       | 116000   | 179000     |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 530   | 14.69  | 7.24     | 6.97       | 11900    | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 530   | 18.89  | 8.35     | 6.9        | 15800    | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 530   | 8.463  | 5.31     | 6.83       | 5800     | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 530   | 7.755  | 5.44     | 6.78       | 5160     | 12300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 530   | 20.56  | 7.08     | 6.73       | 16600    | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 530   | 23.52  | 7.65     | 6.67       | 20000    | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 530   | 9.071  | 5.53     | 6.59       | 5900     | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 530   | 20.11  | 8.81     | 6.56       | 17500    | 12300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 530   | 20.42  | 8.5      | 6.6        | 19200    | 12300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 530   | 25.35  | 6.84     | 6.65       | 20000    | 12200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 530   | 5.989  | 4.2      | 6.66       | 4000     | 12000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 530   | 10.25  | 6.52     | 6.67       | 6840     | 11700      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 530   | 8.002  | 4.95     | 6.63       | 5010     | 11400      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 530   | 2.318  | 3.38     | 6.55       | 819      | 11200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 530   | 22.18  | 7.8      | 6.42       | 17500    | 11000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 530   | 23.21  | 9.14     | 6.31       | 19500    | 10800      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 530   | 16.2   | 7.14     | 6.23       | 12000    | 10600      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 530   | 12.19  | 6.51     | 6.27       | 9000     | 10700      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 530   | 19.37  | 6.74     | 6.36       | 14300    | 11000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 530   | 9.89   | 5.05     | 6.43       | 6750     | 11200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 530   | 9.091  | 5.14     | 6.48       | 6320     | 11300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 530   | 22.23  | 6.43     | 6.57       | 16600    | 11500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 530   | 13.03  | 6.59     | 6.67       | 12700    | 11800      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 530   | 14.53  | 6.9      | 6.79       | 10900    | 12000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1985 | 600   | 11.13  | 0.672    | 0.67       | 656      | 878        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1986 | 600   | 13.69  | 0.661    | 0.657      | 810      | 859        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1987 | 600   | 16.69  | 0.647    | 0.646      | 946      | 842        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1988 | 600   | 12.44  | 0.634    | 0.634      | 689      | 827        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 600   | 14.69  | 0.63     | 0.623      | 833      | 808        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 600   | 18.89  | 0.64     | 0.61       | 1020     | 791        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 600   | 8.463  | 0.57     | 0.599      | 411      | 774        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 600   | 7.755  | 0.565    | 0.591      | 394      | 764        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 600   | 20.56  | 0.585    | 0.581      | 1020     | 749        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 600   | 23.52  | 0.587    | 0.572      | 1160     | 736        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 600   | 9.071  | 0.555    | 0.565      | 437      | 726        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 600   | 20.11  | 0.592    | 0.559      | 1010     | 719        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 600   | 20.42  | 0.578    | 0.555      | 994      | 710        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 600   | 25.35  | 0.554    | 0.555      | 1180     | 716        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 600   | 5.989  | 0.514    | 0.561      | 279      | 727        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 600   | 10.25  | 0.576    | 0.57       | 514      | 741        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 600   | 8.002  | 0.547    | 0.578      | 397      | 753        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 600   | 2.318  | 0.515    | 0.584      | 103      | 765        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 600   | 22.18  | 0.61     | 0.587      | 1230     | 775        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 600   | 23.21  | 0.64     | 0.588      | 1280     | 784        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 600   | 16.2   | 0.604    | 0.585      | 850      | 781        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 600   | 12.19  | 0.586    | 0.58       | 639      | 773        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 600   | 19.37  | 0.585    | 0.574      | 1000     | 768        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 600   | 9.89   | 0.543    | 0.569      | 519      | 764        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 600   | 9.091  | 0.541    | 0.563      | 469      | 756        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 600   | 22.23  | 0.555    | 0.558      | 1110     | 752        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 600   | 13.03  | 0.556    | 0.553      | 697      | 748        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 600   | 14.53  | 0.553    | 0.549      | 716      | 747        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1985 | 631   | 11.13  | 0.158    | 0.155      | 153      | 203        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1986 | 631   | 13.69  | 0.158    | 0.154      | 174      | 201        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1987 | 631   | 16.69  | 0.157    | 0.154      | 230      | 198        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1988 | 631   | 12.44  | 0.16     | 0.153      | 176      | 195        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 631   | 14.69  | 0.146    | 0.152      | 184      | 191        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 631   | 18.89  | 0.158    | 0.151      | 242      | 188        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 631   | 8.463  | 0.147    | 0.15       | 114      | 185        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 631   | 7.755  | 0.143    | 0.146      | 102      | 180        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 631   | 20.56  | 0.142    | 0.142      | 242      | 173        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 631   | 23.52  | 0.139    | 0.139      | 264      | 168        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 631   | 9.071  | 0.142    | 0.136      | 116      | 164        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 631   | 20.11  | 0.132    | 0.134      | 223      | 160        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 631   | 20.42  | 0.134    | 0.134      | 218      | 158        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 631   | 25.35  | 0.13     | 0.135      | 271      | 160        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 631   | 5.989  | 0.134    | 0.139      | 69.5     | 167        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 631   | 10.25  | 0.15     | 0.145      | 132      | 177        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 631   | 8.002  | 0.153    | 0.154      | 108      | 187        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 631   | 2.318  | 0.14     | 0.162      | 30.6     | 196        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 631   | 22.18  | 0.158    | 0.169      | 280      | 201        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 631   | 23.21  | 0.168    | 0.174      | 305      | 207        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 631   | 16.2   | 0.184    | 0.178      | 243      | 209        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 631   | 12.19  | 0.185    | 0.177      | 185      | 207        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 631   | 19.37  | 0.176    | 0.175      | 256      | 202        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 631   | 9.89   | 0.173    | 0.173      | 124      | 197        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 631   | 9.091  | 0.179    | 0.171      | 126      | 192        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 631   | 22.23  | 0.16     | 0.168      | 269      | 187        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 631   | 13.03  | 0.172    | 0.165      | 145      | 182        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 631   | 14.53  | 0.166    | 0.162      | 191      | 177        |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1985 | 665   | 11.13  | 0.0505   | 0.0529     | 51.3     | 75.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1986 | 665   | 13.69  | 0.0539   | 0.0537     | 70.2     | 75.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1987 | 665   | 16.69  | 0.0549   | 0.0545     | 87.7     | 76.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1988 | 665   | 12.44  | 0.0545   | 0.0553     | 60.6     | 77.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 665   | 14.69  | 0.0556   | 0.0561     | 79.4     | 77.6       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 665   | 18.89  | 0.0591   | 0.0567     | 101      | 77.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 665   | 8.463  | 0.0547   | 0.0572     | 38.5     | 78.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 665   | 7.755  | 0.0532   | 0.0574     | 37.3     | 78.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 665   | 20.56  | 0.0563   | 0.0566     | 100      | 76.4       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 665   | 23.52  | 0.0568   | 0.0556     | 115      | 74.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 665   | 9.071  | 0.0525   | 0.0549     | 40.7     | 72.4       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 665   | 20.11  | 0.0586   | 0.0544     | 99.9     | 70.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 665   | 20.42  | 0.0569   | 0.0537     | 100      | 69.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 665   | 25.35  | 0.053    | 0.0533     | 110      | 68.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 665   | 5.989  | 0.0487   | 0.0531     | 25.7     | 68.2       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 665   | 10.25  | 0.0539   | 0.0532     | 47.5     | 67.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 665   | 8.002  | 0.0501   | 0.0534     | 35.4     | 67.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 665   | 2.318  | 0.0475   | 0.0537     | 8.73     | 68.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 665   | 22.18  | 0.057    | 0.0538     | 114      | 68.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 665   | 23.21  | 0.0599   | 0.0536     | 118      | 69.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 665   | 16.2   | 0.055    | 0.0531     | 73.5     | 68.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 665   | 12.19  | 0.0531   | 0.0529     | 57.4     | 68.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 665   | 19.37  | 0.0545   | 0.0531     | 89.4     | 69.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 665   | 9.89   | 0.0506   | 0.0535     | 50.1     | 70         |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 665   | 9.091  | 0.0507   | 0.0538     | 45.3     | 70.6       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 665   | 22.23  | 0.0551   | 0.0543     | 101      | 71.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 665   | 13.03  | 0.0541   | 0.0548     | 73.7     | 72.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 665   | 14.53  | 0.0558   | 0.0554     | 68.2     | 73.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1985 | 671   | 11.13  | 0.0146   | 0.015      | 14.5     | 19.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1986 | 671   | 13.69  | 0.0148   | 0.0148     | 17.5     | 18.2       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1987 | 671   | 16.69  | 0.0145   | 0.0147     | 19.9     | 17.4       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1988 | 671   | 12.44  | 0.0146   | 0.0147     | 14.6     | 16.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 671   | 14.69  | 0.0141   | 0.0147     | 17.2     | 16.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 671   | 18.89  | 0.0144   | 0.0147     | 20.9     | 15.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 671   | 8.463  | 0.0152   | 0.0148     | 8.56     | 15.4       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 671   | 7.755  | 0.0156   | 0.0154     | 9.29     | 15.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 671   | 20.56  | 0.0156   | 0.0164     | 20.1     | 16.2       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 671   | 23.52  | 0.0164   | 0.017      | 23       | 16.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 671   | 9.071  | 0.0181   | 0.0175     | 12       | 17.3       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 671   | 20.11  | 0.0173   | 0.0179     | 25.2     | 17.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 671   | 20.42  | 0.0174   | 0.018      | 24.3     | 17.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 671   | 25.35  | 0.0168   | 0.0177     | 25.6     | 17.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 671   | 5.989  | 0.0189   | 0.0167     | 6.86     | 16.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 671   | 10.25  | 0.0151   | 0.0154     | 12.6     | 16         |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 671   | 8.002  | 0.0141   | 0.0141     | 8.8      | 14.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 671   | 2.318  | 0.0174   | 0.0129     | 2.57     | 13.7       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 671   | 22.18  | 0.0112   | 0.0119     | 20.5     | 12.9       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 671   | 23.21  | 0.0106   | 0.0111     | 19.4     | 12.2       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 671   | 16.2   | 0.0101   | 0.0104     | 12.1     | 11.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 671   | 12.19  | 0.0099   | 0.0101     | 9.56     | 11.1       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 671   | 19.37  | 0.00979  | 0.00984    | 13.7     | 11         |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 671   | 9.89   | 0.00974  | 0.00961    | 8.32     | 10.8       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 671   | 9.091  | 0.00929  | 0.00943    | 7.39     | 10.6       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 671   | 22.23  | 0.00937  | 0.00928    | 13.9     | 10.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 671   | 13.03  | 0.00903  | 0.00917    | 11.2     | 10.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 671   | 14.53  | 0.00899  | 0.00909    | 9.7      | 10.5       |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1985 | 80154 | 11.13  | 10.5     | 11.5       | 15700    | 24500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1986 | 80154 | 13.69  | 11       | 11         | 21600    | 23400      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1987 | 80154 | 16.69  | 11.4     | 10.6       | 25800    | 22500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1988 | 80154 | 12.44  | 9.75     | 10.2       | 15700    | 21600      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1989 | 80154 | 14.69  | 10.1     | 9.79       | 19000    | 20500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1990 | 80154 | 18.89  | 11.7     | 9.44       | 26200    | 19900      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1991 | 80154 | 8.463  | 6.78     | 9.04       | 8300     | 18800      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1992 | 80154 | 7.755  | 6.31     | 8.57       | 6170     | 17500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1993 | 80154 | 20.56  | 9.56     | 8.08       | 26100    | 15600      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1994 | 80154 | 23.52  | 9.69     | 8.15       | 28600    | 15300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1995 | 80154 | 9.071  | 7.15     | 8.2        | 7980     | 15100      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1996 | 80154 | 20.11  | 10.8     | 8.52       | 22900    | 16100      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1997 | 80154 | 20.42  | 11.1     | 8.82       | 24900    | 16900      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1998 | 80154 | 25.35  | 11.4     | 9.24       | 43500    | 18400      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 1999 | 80154 | 5.989  | 6.25     | 10.3       | 6150     | 21400      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2000 | 80154 | 10.25  | 10.1     | 11.9       | 11500    | 26200      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2001 | 80154 | 8.002  | 7.85     | 12         | 9330     | 27300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2002 | 80154 | 2.318  | 4.85     | 11.2       | 1210     | 25300      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2003 | 80154 | 22.18  | 13.2     | 10.5       | 37400    | 22900      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2004 | 80154 | 23.21  | 14.3     | 10.1       | 35400    | 22000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2005 | 80154 | 16.2   | 10.9     | 9.75       | 20300    | 20700      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2006 | 80154 | 12.19  | 9.14     | 9.52       | 13200    | 19600      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2007 | 80154 | 19.37  | 10.3     | 9.36       | 24900    | 18900      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2008 | 80154 | 9.89   | 7.39     | 9.26       | 13000    | 18400      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2009 | 80154 | 9.091  | 7.21     | 9.18       | 10100    | 18000      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2010 | 80154 | 22.23  | 9.69     | 9.15       | 27200    | 17700      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2011 | 80154 | 13.03  | 8.81     | 9.15       | 19200    | 17500      |
| 1674500                                                             | MATTAPONI RIVER NEAR BEULAHVILLE, VA                            | 2012 | 80154 | 14.53  | 9.06     | 9.17       | 14700    | 17400      |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 530   | 73.94  | 12       | 14         | 729000   | 589000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 530   | 114.8  | 17.7     | 13.9       | 752000   | 577000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 530   | 61.23  | 6.25     | 13.8       | 104000   | 565000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 530   | 78.75  | 9.57     | 13.6       | 180000   | 555000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 530   | 127.2  | 20.4     | 13.5       | 991000   | 545000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 530   | 97.68  | 15.1     | 13.4       | 635000   | 534000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 530   | 98.51  | 11.9     | 13.3       | 324000   | 524000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 600   | 73.94  | 0.372    | 0.393      | 3690     | 4660       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 600   | 114.8  | 0.439    | 0.395      | 6120     | 4630       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 600   | 61.23  | 0.34     | 0.396      | 2210     | 4600       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 600   | 78.75  | 0.367    | 0.398      | 3150     | 4580       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 600   | 127.2  | 0.454    | 0.399      | 7440     | 4550       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 600   | 97.68  | 0.386    | 0.401      | 4680     | 4530       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 600   | 98.51  | 0.42     | 0.404      | 4580     | 4500       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 631   | 73.94  | 0.14     | 0.146      | 1360     | 1780       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 631   | 114.8  | 0.172    | 0.144      | 2410     | 1780       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 631   | 61.23  | 0.109    | 0.142      | 852      | 1770       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 631   | 78.75  | 0.124    | 0.14       | 1220     | 1770       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 631   | 127.2  | 0.165    | 0.139      | 2900     | 1770       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 631   | 97.68  | 0.127    | 0.138      | 1880     | 1780       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 631   | 98.51  | 0.152    | 0.138      | 1870     | 1790       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 665   | 73.94  | 0.0412   | 0.0459     | 808      | 844        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 665   | 114.8  | 0.0496   | 0.044      | 1080     | 811        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 665   | 61.23  | 0.0333   | 0.0421     | 255      | 779        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 665   | 78.75  | 0.0361   | 0.0402     | 388      | 750        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 665   | 127.2  | 0.047    | 0.0384     | 1240     | 721        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 665   | 97.68  | 0.0381   | 0.0366     | 814      | 693        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 665   | 98.51  | 0.0344   | 0.0348     | 541      | 664        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 671   | 73.94  | 0.0124   | 0.0125     | 104      | 103        |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 671   | 114.8  | 0.0107   | 0.0106     | 108      | 91.7       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 671   | 61.23  | 0.00842  | 0.00895    | 46.3     | 81.9       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 671   | 78.75  | 0.00777  | 0.00754    | 64.5     | 72.9       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 671   | 127.2  | 0.00643  | 0.00636    | 82.1     | 65.1       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 671   | 97.68  | 0.00558  | 0.00537    | 69.9     | 58.1       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 671   | 98.51  | 0.00456  | 0.00454    | 47.8     | 52.1       |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2006 | 80154 | 73.94  | 11.5     | 14         | 665000   | 586000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2007 | 80154 | 114.8  | 18.7     | 14.4       | 795000   | 595000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2008 | 80154 | 61.23  | 6.8      | 14.8       | 109000   | 604000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2009 | 80154 | 78.75  | 10.4     | 15.3       | 192000   | 615000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2010 | 80154 | 127.2  | 24.4     | 15.8       | 1190000  | 626000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2011 | 80154 | 97.68  | 18.4     | 16.2       | 774000   | 636000     |
| 2024752                                                             | JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VA                | 2012 | 80154 | 98.51  | 15.2     | 16.6       | 413000   | 646000     |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 530   | 122.4  | 14.4     | 28.7       | 292000   | 1490000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 530   | 214.7  | 34.4     | 27.8       | 1830000  | 1470000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 530   | 242.7  | 35.2     | 27.1       | 1420000  | 1460000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 530   | 236.8  | 33.1     | 26.4       | 1640000  | 1440000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 530   | 176.1  | 21.1     | 25.7       | 1250000  | 1420000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 530   | 262.5  | 31.9     | 25.1       | 2140000  | 1410000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 530   | 253.5  | 32.1     | 24.5       | 2120000  | 1410000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 530   | 174.9  | 24.8     | 24.2       | 1830000  | 1400000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 530   | 279.1  | 37.9     | 24.4       | 3020000  | 1400000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 530   | 225.8  | 28.3     | 24.7       | 1370000  | 1410000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 530   | 308.1  | 42       | 25         | 3360000  | 1420000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 530   | 103.7  | 8.79     | 25.1       | 304000   | 1430000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 530   | 155.7  | 16.3     | 25.2       | 528000   | 1450000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 530   | 107.9  | 11       | 25.3       | 376000   | 1480000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 530   | 60.2   | 4.87     | 25.4       | 92800    | 1510000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 530   | 343.9  | 62.2     | 25.8       | 4610000  | 1560000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 530   | 252.7  | 34.5     | 26.3       | 1850000  | 1620000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 530   | 201.7  | 23       | 26.5       | 931000   | 1650000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 530   | 147.7  | 17       | 26.9       | 996000   | 1690000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 530   | 206.7  | 29       | 27.7       | 1780000  | 1750000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 530   | 101    | 10.4     | 28.6       | 281000   | 1810000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 530   | 127.9  | 15.5     | 29.6       | 433000   | 1880000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 530   | 238.1  | 38.2     | 30.8       | 2720000  | 1960000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 530   | 170.8  | 28.1     | 32         | 1670000  | 2040000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 530   | 177.7  | 24.9     | 33.5       | 1220000  | 2140000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1985 | 600   | 150.1  | 0.793    | 0.796      | 11200    | 16400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1986 | 600   | 180.4  | 0.741    | 0.763      | 18900    | 15900      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1987 | 600   | 249.7  | 0.743    | 0.731      | 21800    | 15500      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 600   | 122.4  | 0.647    | 0.701      | 7640     | 15100      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 600   | 214.7  | 0.695    | 0.672      | 16100    | 14800      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 600   | 242.7  | 0.712    | 0.645      | 17000    | 14400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 600   | 236.8  | 0.675    | 0.62       | 17100    | 14100      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 600   | 176.1  | 0.578    | 0.598      | 11600    | 13800      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 600   | 262.5  | 0.622    | 0.577      | 18800    | 13600      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 600   | 253.5  | 0.599    | 0.561      | 18000    | 13400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 600   | 174.9  | 0.528    | 0.549      | 12400    | 13200      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 600   | 279.1  | 0.633    | 0.542      | 23000    | 13200      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 600   | 225.8  | 0.586    | 0.538      | 14600    | 13200      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 600   | 308.1  | 0.611    | 0.537      | 23900    | 13400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 600   | 103.7  | 0.433    | 0.539      | 5210     | 13600      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 600   | 155.7  | 0.514    | 0.54       | 8520     | 13800      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 600   | 107.9  | 0.436    | 0.542      | 5460     | 13900      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 600   | 60.2   | 0.371    | 0.544      | 2390     | 14000      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 600   | 343.9  | 0.718    | 0.547      | 30300    | 14100      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 600   | 252.7  | 0.64     | 0.55       | 18200    | 14400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 600   | 201.7  | 0.57     | 0.549      | 12600    | 14400      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 600   | 147.7  | 0.492    | 0.548      | 9440     | 14500      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 600   | 206.7  | 0.558    | 0.545      | 15200    | 14600      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 600   | 101    | 0.422    | 0.543      | 4830     | 14600      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 600   | 127.9  | 0.461    | 0.54       | 6580     | 14700      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 600   | 238.1  | 0.576    | 0.538      | 19500    | 14800      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 600   | 170.8  | 0.499    | 0.536      | 11900    | 14900      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 600   | 177.7  | 0.515    | 0.534      | 11400    | 15000      |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1985 | 631   | 150.1  | 0.249    | 0.24       | 3630     | 4750       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1986 | 631   | 180.4  | 0.215    | 0.235      | 4200     | 4740       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1987 | 631   | 249.7  | 0.231    | 0.23       | 6050     | 4720       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 631   | 122.4  | 0.205    | 0.225      | 2680     | 4700       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 631   | 214.7  | 0.243    | 0.219      | 5260     | 4670       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 631   | 242.7  | 0.254    | 0.213      | 6070     | 4620       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 631   | 236.8  | 0.237    | 0.207      | 5810     | 4570       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 631   | 176.1  | 0.201    | 0.202      | 3900     | 4520       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 631   | 262.5  | 0.219    | 0.195      | 6340     | 4420       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 631   | 253.5  | 0.204    | 0.188      | 6000     | 4300       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 631   | 174.9  | 0.171    | 0.18       | 3510     | 4170       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 631   | 279.1  | 0.218    | 0.173      | 6160     | 4030       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 631   | 225.8  | 0.197    | 0.167      | 4810     | 3920       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 631   | 308.1  | 0.189    | 0.165      | 6940     | 3920       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 631   | 103.7  | 0.112    | 0.165      | 1580     | 3980       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 631   | 155.7  | 0.172    | 0.167      | 2800     | 4050       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 631   | 107.9  | 0.12     | 0.171      | 1710     | 4130       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 631   | 60.2   | 0.074    | 0.178      | 695      | 4230       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 631   | 343.9  | 0.246    | 0.185      | 8390     | 4320       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 631   | 252.7  | 0.246    | 0.19       | 6160     | 4380       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 631   | 201.7  | 0.215    | 0.192      | 4630     | 4370       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 631   | 147.7  | 0.171    | 0.191      | 3030     | 4310       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 631   | 206.7  | 0.188    | 0.186      | 4610     | 4220       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 631   | 101    | 0.131    | 0.181      | 1670     | 4110       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 631   | 127.9  | 0.154    | 0.176      | 2230     | 4000       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 631   | 238.1  | 0.17     | 0.17       | 5160     | 3880       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 631   | 170.8  | 0.155    | 0.164      | 3090     | 3770       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 631   | 177.7  | 0.16     | 0.158      | 3240     | 3660       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1985 | 665   | 150.1  | 0.237    | 0.26       | 2980     | 4700       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1986 | 665   | 180.4  | 0.237    | 0.237      | 6950     | 4480       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1987 | 665   | 249.7  | 0.227    | 0.216      | 6590     | 4260       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 665   | 122.4  | 0.186    | 0.198      | 1930     | 4060       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 665   | 214.7  | 0.182    | 0.181      | 4080     | 3880       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 665   | 242.7  | 0.166    | 0.167      | 3960     | 3710       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 665   | 236.8  | 0.155    | 0.153      | 4100     | 3540       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 665   | 176.1  | 0.131    | 0.139      | 2780     | 3370       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 665   | 262.5  | 0.13     | 0.124      | 4230     | 3150       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 665   | 253.5  | 0.118    | 0.112      | 3820     | 2930       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 665   | 174.9  | 0.0997   | 0.104      | 2730     | 2770       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 665   | 279.1  | 0.116    | 0.102      | 4760     | 2690       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 665   | 225.8  | 0.108    | 0.103      | 2850     | 2660       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 665   | 308.1  | 0.117    | 0.103      | 4880     | 2650       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 665   | 103.7  | 0.0873   | 0.101      | 954      | 2630       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 665   | 155.7  | 0.0903   | 0.0994     | 1490     | 2630       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 665   | 107.9  | 0.0845   | 0.0977     | 992      | 2660       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 665   | 60.2   | 0.0881   | 0.0959     | 471      | 2750       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 665   | 343.9  | 0.131    | 0.0936     | 6620     | 2870       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 665   | 252.7  | 0.103    | 0.091      | 3490     | 2990       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 665   | 201.7  | 0.0845   | 0.0871     | 2140     | 3050       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 665   | 147.7  | 0.0704   | 0.0834     | 1880     | 3120       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 665   | 206.7  | 0.0827   | 0.0803     | 3130     | 3200       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 665   | 101    | 0.0493   | 0.0778     | 701      | 3300       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 665   | 127.9  | 0.0531   | 0.0758     | 966      | 3410       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 665   | 238.1  | 0.0873   | 0.0744     | 4630     | 3530       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 665   | 170.8  | 0.0651   | 0.0735     | 2720     | 3680       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 665   | 177.7  | 0.0612   | 0.0729     | 2230     | 3830       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1985 | 671   | 150.1  | 0.188    | 0.201      | 1910     | 2090       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1986 | 671   | 180.4  | 0.178    | 0.174      | 1650     | 1830       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1987 | 671   | 249.7  | 0.151    | 0.151      | 1750     | 1600       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 671   | 122.4  | 0.141    | 0.132      | 1170     | 1410       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 671   | 214.7  | 0.111    | 0.116      | 1320     | 1250       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 671   | 242.7  | 0.081    | 0.104      | 1320     | 1120       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 671   | 236.8  | 0.0772   | 0.0936     | 1150     | 1020       |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 671   | 176.1  | 0.0821   | 0.0833     | 855      | 920        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 671   | 262.5  | 0.0633   | 0.0724     | 968      | 827        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 671   | 253.5  | 0.0578   | 0.0619     | 851      | 734        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 671   | 174.9  | 0.0547   | 0.0547     | 623      | 662        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 671   | 279.1  | 0.0436   | 0.0518     | 824      | 630        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 671   | 225.8  | 0.0455   | 0.0514     | 700      | 620        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 671   | 308.1  | 0.0463   | 0.0504     | 811      | 609        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 671   | 103.7  | 0.0566   | 0.0478     | 380      | 584        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 671   | 155.7  | 0.0417   | 0.0446     | 488      | 547        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 671   | 107.9  | 0.0475   | 0.0412     | 347      | 502        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 671   | 60.2   | 0.0626   | 0.0376     | 240      | 460        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 671   | 343.9  | 0.0298   | 0.0333     | 721      | 418        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 671   | 252.7  | 0.0247   | 0.0287     | 478      | 377        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 671   | 201.7  | 0.0219   | 0.0239     | 336      | 331        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 671   | 147.7  | 0.0195   | 0.0196     | 225      | 287        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 671   | 206.7  | 0.0151   | 0.016      | 255      | 249        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 671   | 101    | 0.0138   | 0.0132     | 115      | 216        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 671   | 127.9  | 0.0113   | 0.011      | 128      | 187        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 671   | 238.1  | 0.00856  | 0.00914    | 186      | 164        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 671   | 170.8  | 0.00784  | 0.00767    | 130      | 144        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 671   | 177.7  | 0.00619  | 0.00647    | 105      | 127        |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1985 | 80154 | 150.1  | 22       | 31.5       | 708000   | 1790000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1986 | 80154 | 180.4  | 29.5     | 32         | 4640000  | 1860000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1987 | 80154 | 249.7  | 45       | 32.6       | 4460000  | 1960000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1988 | 80154 | 122.4  | 14.8     | 33.2       | 306000   | 2040000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1989 | 80154 | 214.7  | 44.5     | 33.8       | 2730000  | 2110000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1990 | 80154 | 242.7  | 43.9     | 34.5       | 1890000  | 2190000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1991 | 80154 | 236.8  | 43.9     | 34.9       | 2380000  | 2260000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1992 | 80154 | 176.1  | 28.3     | 34.8       | 1850000  | 2260000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1993 | 80154 | 262.5  | 47.2     | 34.5       | 3310000  | 2180000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1994 | 80154 | 253.5  | 49.8     | 35.6       | 3340000  | 2190000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1995 | 80154 | 174.9  | 33.4     | 37.2       | 2360000  | 2290000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1996 | 80154 | 279.1  | 60.8     | 40.6       | 5050000  | 2510000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1997 | 80154 | 225.8  | 50       | 43         | 2410000  | 2590000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1998 | 80154 | 308.1  | 77.8     | 41.5       | 6090000  | 2390000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 1999 | 80154 | 103.7  | 17       | 42.6       | 492000   | 2490000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2000 | 80154 | 155.7  | 29       | 44.7       | 886000   | 2720000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2001 | 80154 | 107.9  | 19       | 42.3       | 670000   | 2720000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2002 | 80154 | 60.2   | 7.24     | 39.1       | 145000   | 2630000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2003 | 80154 | 343.9  | 88.5     | 37.3       | 6750000  | 2600000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2004 | 80154 | 252.7  | 46.5     | 36.6       | 2470000  | 2570000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2005 | 80154 | 201.7  | 31.2     | 36.3       | 1280000  | 2620000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2006 | 80154 | 147.7  | 23.2     | 36.5       | 1460000  | 2680000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2007 | 80154 | 206.7  | 38       | 37.2       | 2340000  | 2730000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2008 | 80154 | 101    | 12.9     | 37.9       | 353000   | 2780000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2009 | 80154 | 127.9  | 19.4     | 38.7       | 540000   | 2820000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2010 | 80154 | 238.1  | 50.8     | 39.8       | 3690000  | 2900000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2011 | 80154 | 170.8  | 35.2     | 41         | 2150000  | 2990000    |
| 2035000                                                             | JAMES RIVER AT CARTERSVILLE, VA                                 | 2012 | 80154 | 177.7  | 31.4     | 42.3       | 1550000  | 3090000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1985 | 530   | 146.2  | 12.7     | 27.7       | 476000   | 2270000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1986 | 530   | 193.2  | 24.5     | 26.3       | 4260000  | 2160000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1987 | 530   | 256.2  | 43.9     | 25.2       | 7190000  | 2090000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1988 | 530   | 126.8  | 9.07     | 24.1       | 192000   | 1990000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1989 | 530   | 212.7  | 27.1     | 22.9       | 2290000  | 1880000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1990 | 530   | 237.9  | 23.8     | 21.8       | 1140000  | 1780000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1991 | 530   | 226.7  | 21.5     | 20.6       | 1230000  | 1660000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1992 | 530   | 171.7  | 15.7     | 19.6       | 1440000  | 1570000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1993 | 530   | 258.2  | 21.8     | 19.4       | 1760000  | 1560000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1994 | 530   | 254.8  | 22.8     | 19.6       | 1780000  | 1590000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1995 | 530   | 171    | 25       | 20.2       | 2360000  | 1670000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1996 | 530   | 280.4  | 34.7     | 21.3       | 4600000  | 1800000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1997 | 530   | 236.6  | 21.4     | 22.8       | 1070000  | 2060000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1998 | 530   | 322.6  | 35.1     | 24.3       | 3460000  | 2360000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1999 | 530   | 97.16  | 6.6      | 25.7       | 142000   | 2610000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2000 | 530   | 154.3  | 14.3     | 27.3       | 775000   | 2930000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2001 | 530   | 111.4  | 8.89     | 27.6       | 294000   | 2970000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2002 | 530   | 59.76  | 3.98     | 27.9       | 50300    | 2870000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2003 | 530   | 364.8  | 72.7     | 28.3       | 7120000  | 2720000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2004 | 530   | 283.7  | 36.1     | 27.8       | 2170000  | 2510000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2005 | 530   | 233.3  | 26.5     | 26.9       | 1370000  | 2300000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2006 | 530   | 157.1  | 20.5     | 26.8       | 1490000  | 2190000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2007 | 530   | 227    | 29.9     | 27.1       | 1850000  | 2130000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2008 | 530   | 108.8  | 10.8     | 27.4       | 288000   | 2080000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2009 | 530   | 136.1  | 15       | 28         | 424000   | 2120000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2010 | 530   | 253.5  | 38.3     | 28.7       | 2860000  | 2160000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2011 | 530   | 182.9  | 25.3     | 29.4       | 1460000  | 2200000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2012 | 530   | 198.6  | 26.2     | 29.9       | 1360000  | 2180000    |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1985 | 600   | 146.2  | 0.572    | 0.612      | 8700     | 14800      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1986 | 600   | 193.2  | 0.566    | 0.604      | 16000    | 14500      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1987 | 600   | 256.2  | 0.622    | 0.596      | 22300    | 14300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1988 | 600   | 126.8  | 0.527    | 0.589      | 6520     | 14100      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1989 | 600   | 212.7  | 0.613    | 0.58       | 15200    | 13900      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1990 | 600   | 237.9  | 0.622    | 0.571      | 15000    | 13600      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1991 | 600   | 226.7  | 0.59     | 0.56       | 14400    | 13400      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1992 | 600   | 171.7  | 0.534    | 0.55       | 10700    | 13200      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1993 | 600   | 258.2  | 0.58     | 0.541      | 17500    | 12900      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1994 | 600   | 254.8  | 0.57     | 0.537      | 17300    | 12800      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1995 | 600   | 171    | 0.518    | 0.539      | 11400    | 12900      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1996 | 600   | 280.4  | 0.617    | 0.543      | 21900    | 13100      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1997 | 600   | 236.6  | 0.59     | 0.547      | 14300    | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1998 | 600   | 322.6  | 0.62     | 0.55       | 24700    | 13400      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1999 | 600   | 97.16  | 0.456    | 0.55       | 4480     | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2000 | 600   | 154.3  | 0.525    | 0.548      | 8280     | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2001 | 600   | 111.4  | 0.467    | 0.545      | 5470     | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2002 | 600   | 59.76  | 0.406    | 0.544      | 2390     | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2003 | 600   | 364.8  | 0.679    | 0.545      | 29700    | 13600      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2004 | 600   | 283.7  | 0.633    | 0.539      | 18600    | 13500      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2005 | 600   | 233.3  | 0.569    | 0.526      | 14100    | 13200      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2006 | 600   | 157.1  | 0.488    | 0.517      | 9460     | 13200      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2007 | 600   | 227    | 0.542    | 0.513      | 15000    | 13300      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2008 | 600   | 108.8  | 0.405    | 0.507      | 5020     | 13400      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2009 | 600   | 136.1  | 0.43     | 0.501      | 6670     | 13500      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2010 | 600   | 253.5  | 0.549    | 0.496      | 19300    | 13600      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2011 | 600   | 182.9  | 0.465    | 0.491      | 11500    | 13800      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2012 | 600   | 198.6  | 0.497    | 0.486      | 12500    | 14000      |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1985 | 631   | 146.2  | 0.279    | 0.283      | 4290     | 6240       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1986 | 631   | 193.2  | 0.245    | 0.271      | 5360     | 6080       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1987 | 631   | 256.2  | 0.259    | 0.259      | 7830     | 5890       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1988 | 631   | 126.8  | 0.219    | 0.247      | 3050     | 5710       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1989 | 631   | 212.7  | 0.273    | 0.235      | 6080     | 5510       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1990 | 631   | 237.9  | 0.265    | 0.222      | 6380     | 5320       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1991 | 631   | 226.7  | 0.237    | 0.21       | 5860     | 5140       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1992 | 631   | 171.7  | 0.191    | 0.199      | 3980     | 4970       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1993 | 631   | 258.2  | 0.203    | 0.185      | 6570     | 4720       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1994 | 631   | 254.8  | 0.187    | 0.173      | 6260     | 4490       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1995 | 631   | 171    | 0.151    | 0.163      | 3410     | 4250       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1996 | 631   | 280.4  | 0.204    | 0.156      | 6190     | 4080       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1997 | 631   | 236.6  | 0.183    | 0.152      | 4880     | 3970       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1998 | 631   | 322.6  | 0.177    | 0.152      | 7460     | 3970       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1999 | 631   | 97.16  | 0.0979   | 0.155      | 1330     | 4010       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2000 | 631   | 154.3  | 0.153    | 0.158      | 2550     | 4010       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2001 | 631   | 111.4  | 0.114    | 0.161      | 1560     | 4020       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2002 | 631   | 59.76  | 0.0751   | 0.163      | 606      | 4030       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2003 | 631   | 364.8  | 0.21     | 0.167      | 7940     | 4070       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2004 | 631   | 283.7  | 0.231    | 0.172      | 6520     | 4230       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2005 | 631   | 233.3  | 0.214    | 0.179      | 5420     | 4420       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2006 | 631   | 157.1  | 0.174    | 0.183      | 3350     | 4580       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2007 | 631   | 227    | 0.196    | 0.178      | 5480     | 4560       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2008 | 631   | 108.8  | 0.111    | 0.166      | 1760     | 4390       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2009 | 631   | 136.1  | 0.12     | 0.151      | 2150     | 4160       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2010 | 631   | 253.5  | 0.154    | 0.137      | 5730     | 3910       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2011 | 631   | 182.9  | 0.114    | 0.124      | 3100     | 3680       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2012 | 631   | 198.6  | 0.123    | 0.112      | 3360     | 3470       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1994 | 665   | 254.8  | 0.101    | 0.0973     | 3640     | 2630       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1995 | 665   | 171    | 0.0922   | 0.0941     | 2750     | 2640       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1996 | 665   | 280.4  | 0.1      | 0.0915     | 5610     | 2670       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1997 | 665   | 236.6  | 0.0884   | 0.0892     | 2460     | 2710       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1998 | 665   | 322.6  | 0.105    | 0.087      | 5860     | 2760       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 1999 | 665   | 97.16  | 0.0709   | 0.0846     | 647      | 2750       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2000 | 665   | 154.3  | 0.0716   | 0.0826     | 1380     | 2850       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2001 | 665   | 111.4  | 0.0654   | 0.0824     | 866      | 3120       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2002 | 665   | 59.76  | 0.0588   | 0.0847     | 328      | 3530       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2003 | 665   | 364.8  | 0.143    | 0.0859     | 9970     | 3630       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2004 | 665   | 283.7  | 0.108    | 0.0856     | 4630     | 3670       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2005 | 665   | 233.3  | 0.0872   | 0.0823     | 3090     | 3580       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2006 | 665   | 157.1  | 0.0686   | 0.0789     | 2480     | 3450       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2007 | 665   | 227    | 0.0842   | 0.0765     | 3640     | 3380       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2008 | 665   | 108.8  | 0.0448   | 0.074      | 735      | 3310       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2009 | 665   | 136.1  | 0.0502   | 0.0717     | 996      | 3260       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2010 | 665   | 253.5  | 0.0859   | 0.0696     | 4870     | 3230       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2011 | 665   | 182.9  | 0.0607   | 0.0676     | 2440     | 3200       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2012 | 665   | 198.6  | 0.0624   | 0.0655     | 2380     | 3160       |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2003 | 671   | 364.8  | 0.0269   | 0.0256     | 823      | 448        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2004 | 671   | 283.7  | 0.0234   | 0.0219     | 530      | 392        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2005 | 671   | 233.3  | 0.0191   | 0.0186     | 363      | 343        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2006 | 671   | 157.1  | 0.0154   | 0.0158     | 224      | 299        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2007 | 671   | 227    | 0.0132   | 0.0134     | 265      | 261        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2008 | 671   | 108.8  | 0.00977  | 0.0113     | 107      | 226        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2009 | 671   | 136.1  | 0.00905  | 0.00949    | 124      | 196        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2010 | 671   | 253.5  | 0.00752  | 0.00797    | 184      | 170        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2011 | 671   | 182.9  | 0.00656  | 0.00669    | 126      | 147        |
| 2037500                                                             | JAMES RIVER NEAR RICHMOND, VA                                   | 2012 | 671   | 198.6  | 0.00555  | 0.00561    | 108      | 128        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 530   | 37.67  | 7.14     | 6.8        | 39600    | 44500      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 530   | 35.3   | 7.43     | 6.87       | 35800    | 45300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 530   | 23.7   | 5.6      | 6.94       | 23500    | 45900      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 530   | 19.68  | 5.1      | 7          | 15900    | 46400      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 530   | 47.23  | 8.39     | 7.06       | 71500    | 46700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 530   | 48.08  | 8.85     | 7.1        | 84300    | 46700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 530   | 26.91  | 6.18     | 7.11       | 23400    | 46200      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 530   | 43.15  | 8.97     | 7.1        | 60300    | 45100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 530   | 41.33  | 8.85     | 7.09       | 58500    | 44100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 530   | 53.89  | 8.73     | 7.05       | 89600    | 42700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 530   | 19.03  | 5.04     | 6.97       | 19500    | 40900      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 530   | 26.84  | 6.57     | 6.84       | 23200    | 39300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 530   | 20.88  | 5        | 6.7        | 20600    | 38200      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 530   | 7.209  | 3.44     | 6.55       | 3580     | 37600      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 530   | 78.48  | 10.6     | 6.51       | 124000   | 37600      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 530   | 51.42  | 9.04     | 6.58       | 61600    | 38100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 530   | 34.46  | 7.41     | 6.71       | 34500    | 39100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 530   | 17.97  | 5.33     | 6.97       | 13900    | 40700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 530   | 41.39  | 8.04     | 7.24       | 55900    | 42100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 530   | 19.28  | 5.78     | 7.5        | 20200    | 43300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 530   | 21.83  | 6.38     | 7.76       | 21000    | 44500      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 530   | 46.68  | 9.57     | 8.07       | 73100    | 45800      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 530   | 14.48  | 5.79     | 8.41       | 11000    | 47200      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 530   | 16.66  | 6.86     | 8.78       | 14300    | 48700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1985 | 600   | 22.52  | 0.618    | 0.637      | 1240     | 1910       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1986 | 600   | 34.1   | 0.627    | 0.627      | 1970     | 1890       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1987 | 600   | 38.51  | 0.633    | 0.617      | 2320     | 1870       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1988 | 600   | 24.7   | 0.598    | 0.608      | 1290     | 1850       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 600   | 37.67  | 0.582    | 0.6        | 2060     | 1830       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 600   | 35.3   | 0.594    | 0.592      | 1880     | 1810       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 600   | 23.7   | 0.57     | 0.583      | 1230     | 1800       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 600   | 19.68  | 0.548    | 0.574      | 965      | 1780       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 600   | 47.23  | 0.588    | 0.564      | 2570     | 1750       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 600   | 48.08  | 0.572    | 0.558      | 2640     | 1720       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 600   | 26.91  | 0.546    | 0.555      | 1320     | 1700       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 600   | 43.15  | 0.566    | 0.557      | 2270     | 1690       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 600   | 41.33  | 0.578    | 0.561      | 2160     | 1690       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 600   | 53.89  | 0.585    | 0.568      | 2840     | 1690       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 600   | 19.03  | 0.559    | 0.578      | 987      | 1710       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 600   | 26.84  | 0.581    | 0.589      | 1350     | 1730       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 600   | 20.88  | 0.586    | 0.599      | 1070     | 1760       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 600   | 7.209  | 0.582    | 0.606      | 340      | 1780       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 600   | 78.48  | 0.63     | 0.607      | 4580     | 1780       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 600   | 51.42  | 0.618    | 0.607      | 2970     | 1790       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 600   | 34.46  | 0.617    | 0.607      | 1850     | 1770       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 600   | 17.97  | 0.591    | 0.606      | 937      | 1750       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 600   | 41.39  | 0.62     | 0.604      | 2320     | 1730       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 600   | 19.28  | 0.6      | 0.602      | 954      | 1710       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 600   | 21.83  | 0.594    | 0.6        | 1070     | 1690       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 600   | 46.68  | 0.616    | 0.599      | 2450     | 1670       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 600   | 14.48  | 0.585    | 0.599      | 694      | 1650       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 600   | 16.66  | 0.603    | 0.599      | 794      | 1630       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1985 | 631   | 22.52  | 0.19     | 0.197      | 388      | 557        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1986 | 631   | 34.1   | 0.192    | 0.193      | 513      | 542        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1987 | 631   | 38.51  | 0.203    | 0.188      | 711      | 527        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1988 | 631   | 24.7   | 0.181    | 0.184      | 373      | 513        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 631   | 37.67  | 0.162    | 0.181      | 537      | 499        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 631   | 35.3   | 0.173    | 0.178      | 525      | 488        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 631   | 23.7   | 0.178    | 0.175      | 361      | 479        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 631   | 19.68  | 0.172    | 0.173      | 283      | 470        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 631   | 47.23  | 0.184    | 0.173      | 717      | 460        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 631   | 48.08  | 0.176    | 0.172      | 722      | 451        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 631   | 26.91  | 0.17     | 0.173      | 340      | 445        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 631   | 43.15  | 0.159    | 0.174      | 580      | 442        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 631   | 41.33  | 0.182    | 0.176      | 585      | 444        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 631   | 53.89  | 0.194    | 0.18       | 823      | 452        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 631   | 19.03  | 0.193    | 0.183      | 264      | 463        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 631   | 26.84  | 0.174    | 0.188      | 373      | 478        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 631   | 20.88  | 0.202    | 0.193      | 296      | 493        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 631   | 7.209  | 0.193    | 0.199      | 102      | 502        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 631   | 78.48  | 0.173    | 0.203      | 959      | 503        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 631   | 51.42  | 0.169    | 0.206      | 735      | 501        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 631   | 34.46  | 0.208    | 0.208      | 554      | 495        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 631   | 17.97  | 0.214    | 0.21       | 292      | 485        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 631   | 41.39  | 0.221    | 0.212      | 611      | 467        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 631   | 19.28  | 0.239    | 0.213      | 226      | 448        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 631   | 21.83  | 0.228    | 0.215      | 301      | 429        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 631   | 46.68  | 0.226    | 0.217      | 643      | 411        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 631   | 14.48  | 0.237    | 0.219      | 203      | 395        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 631   | 16.66  | 0.265    | 0.222      | 234      | 379        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1985 | 665   | 22.52  | 0.0286   | 0.0309     | 68.2     | 119        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1986 | 665   | 34.1   | 0.0326   | 0.0325     | 144      | 129        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1987 | 665   | 38.51  | 0.0358   | 0.0342     | 182      | 138        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1988 | 665   | 24.7   | 0.0346   | 0.036      | 86.6     | 149        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 665   | 37.67  | 0.0388   | 0.0378     | 170      | 159        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 665   | 35.3   | 0.0415   | 0.0397     | 159      | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 665   | 23.7   | 0.0384   | 0.0416     | 110      | 179        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 665   | 19.68  | 0.0378   | 0.0429     | 84       | 187        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 665   | 47.23  | 0.0483   | 0.0435     | 293      | 188        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 665   | 48.08  | 0.0478   | 0.0435     | 316      | 185        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 665   | 26.91  | 0.0411   | 0.0436     | 115      | 181        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 665   | 43.15  | 0.0471   | 0.0437     | 234      | 176        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 665   | 41.33  | 0.048    | 0.0438     | 224      | 170        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 665   | 53.89  | 0.0475   | 0.0438     | 310      | 167        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 665   | 19.03  | 0.0402   | 0.0438     | 87.9     | 163        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 665   | 26.84  | 0.0427   | 0.044      | 111      | 160        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 665   | 20.88  | 0.0413   | 0.0446     | 92.2     | 159        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 665   | 7.209  | 0.0383   | 0.0456     | 25.5     | 160        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 665   | 78.48  | 0.0518   | 0.0466     | 447      | 162        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 665   | 51.42  | 0.0506   | 0.0475     | 270      | 165        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 665   | 34.46  | 0.05     | 0.0482     | 167      | 167        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 665   | 17.97  | 0.0461   | 0.0486     | 78.9     | 168        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 665   | 41.39  | 0.053    | 0.0487     | 242      | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 665   | 19.28  | 0.0466   | 0.0488     | 84.6     | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 665   | 21.83  | 0.0466   | 0.0489     | 99       | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 665   | 46.68  | 0.0546   | 0.0491     | 280      | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 665   | 14.48  | 0.0456   | 0.0492     | 57.8     | 169        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 665   | 16.66  | 0.0494   | 0.0492     | 70.1     | 168        |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1985 | 671   | 22.52  | 0.0102   | 0.00976    | 18.5     | 26.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1986 | 671   | 34.1   | 0.0104   | 0.0101     | 29.9     | 27.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1987 | 671   | 38.51  | 0.0107   | 0.0104     | 33.1     | 28.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1988 | 671   | 24.7   | 0.0112   | 0.0107     | 22.7     | 29.6       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 671   | 37.67  | 0.011    | 0.0111     | 34.1     | 30.6       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 671   | 35.3   | 0.0119   | 0.0115     | 33.9     | 31.8       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 671   | 23.7   | 0.0122   | 0.012      | 23.4     | 33.2       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 671   | 19.68  | 0.0125   | 0.0126     | 19.6     | 34.6       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 671   | 47.23  | 0.0136   | 0.013      | 49.4     | 35.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 671   | 48.08  | 0.0133   | 0.0133     | 53.6     | 35.9       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 671   | 26.91  | 0.0129   | 0.0133     | 27.5     | 35.7       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 671   | 43.15  | 0.0127   | 0.0132     | 47       | 35.2       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 671   | 41.33  | 0.0138   | 0.0132     | 44.7     | 34.3       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 671   | 53.89  | 0.0139   | 0.013      | 57.2     | 33.2       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 671   | 19.03  | 0.0136   | 0.0127     | 18.1     | 32.3       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 671   | 26.84  | 0.0112   | 0.0123     | 23.4     | 31.3       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 671   | 20.88  | 0.012    | 0.012      | 18       | 30.2       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 671   | 7.209  | 0.0145   | 0.0118     | 5.72     | 29.4       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 671   | 78.48  | 0.0105   | 0.0117     | 71.9     | 28.8       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 671   | 51.42  | 0.0104   | 0.0118     | 46.5     | 28.6       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 671   | 34.46  | 0.0116   | 0.0119     | 29.4     | 28.4       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 671   | 17.97  | 0.0122   | 0.0119     | 15.6     | 27.7       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 671   | 41.39  | 0.0125   | 0.0118     | 36.4     | 26.6       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 671   | 19.28  | 0.0128   | 0.0116     | 13.9     | 25.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 671   | 21.83  | 0.0119   | 0.0115     | 16.1     | 24.4       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 671   | 46.68  | 0.0122   | 0.0114     | 35.3     | 23.4       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 671   | 14.48  | 0.0121   | 0.0112     | 10.8     | 22.4       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 671   | 16.66  | 0.0127   | 0.0111     | 11.7     | 21.5       |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1985 | 80154 | 22.52  | 10.2     | 11.5       | 31500    | 59400      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1986 | 80154 | 34.1   | 10.9     | 10.9       | 54900    | 55000      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1987 | 80154 | 38.51  | 11       | 10.3       | 69000    | 52100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1988 | 80154 | 24.7   | 9.42     | 9.83       | 26000    | 50000      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1989 | 80154 | 37.67  | 10.7     | 9.35       | 54400    | 47700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1990 | 80154 | 35.3   | 9.81     | 8.87       | 42100    | 45300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1991 | 80154 | 23.7   | 7.78     | 8.42       | 27200    | 42700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1992 | 80154 | 19.68  | 7.13     | 8.12       | 19600    | 41400      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1993 | 80154 | 47.23  | 9.6      | 7.83       | 71400    | 39300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1994 | 80154 | 48.08  | 9.1      | 7.61       | 69100    | 37000      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1995 | 80154 | 26.91  | 7.68     | 7.54       | 27000    | 35800      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1996 | 80154 | 43.15  | 8.7      | 7.63       | 43900    | 37300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1997 | 80154 | 41.33  | 8.61     | 7.74       | 43900    | 38600      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1998 | 80154 | 53.89  | 9.79     | 7.98       | 89800    | 40100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 1999 | 80154 | 19.03  | 6.45     | 8.32       | 21500    | 42700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2000 | 80154 | 26.84  | 8.2      | 8.4        | 28800    | 44200      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2001 | 80154 | 20.88  | 6.45     | 8.3        | 26200    | 44900      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2002 | 80154 | 7.209  | 4.44     | 8.22       | 4620     | 45900      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2003 | 80154 | 78.48  | 13       | 8.19       | 161000   | 46600      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2004 | 80154 | 51.42  | 11.3     | 8.21       | 80300    | 47200      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2005 | 80154 | 34.46  | 9.18     | 8.24       | 42400    | 47400      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2006 | 80154 | 17.97  | 6.74     | 8.39       | 17100    | 47500      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2007 | 80154 | 41.39  | 10.1     | 8.56       | 71400    | 47700      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2008 | 80154 | 19.28  | 6.6      | 8.69       | 20300    | 47800      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2009 | 80154 | 21.83  | 7.38     | 8.82       | 23300    | 47900      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2010 | 80154 | 46.68  | 11       | 8.97       | 82600    | 48100      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2011 | 80154 | 14.48  | 6.75     | 9.14       | 12000    | 48300      |
| 2041650                                                             | APPOMATTOX RIVER AT MATOACA, VA                                 | 2012 | 80154 | 16.66  | 7.85     | 9.32       | 15500    | 48600      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1985 | 530   | 4.668  | 4.87     | 5.11       | 3610     | 4620       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1986 | 530   | 7.078  | 5.29     | 5.15       | 4070     | 4670       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1987 | 530   | 8.488  | 4.39     | 5.17       | 3840     | 4730       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1988 | 530   | 4.753  | 4.24     | 5.21       | 1960     | 4760       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1989 | 530   | 8.151  | 5.27     | 5.21       | 4580     | 4750       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1990 | 530   | 8.143  | 5.52     | 5.2        | 4530     | 4710       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1991 | 530   | 4.789  | 4.41     | 5.12       | 2160     | 4510       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1992 | 530   | 5.474  | 4.73     | 5.06       | 2720     | 4320       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1993 | 530   | 8.447  | 4.69     | 5.03       | 4210     | 4150       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1994 | 530   | 8.354  | 4.7      | 4.94       | 4180     | 4020       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1995 | 530   | 4.216  | 4.3      | 4.83       | 1800     | 3900       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1996 | 530   | 7.637  | 4.91     | 4.73       | 3690     | 3800       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1997 | 530   | 8.615  | 5.01     | 4.69       | 4190     | 3790       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1998 | 530   | 10.77  | 5        | 4.67       | 5920     | 3880       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1999 | 530   | 6.61   | 4.3      | 4.62       | 3890     | 3910       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2000 | 530   | 7.764  | 4.75     | 4.63       | 3550     | 4260       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2001 | 530   | 5.298  | 4.42     | 4.87       | 2660     | 4930       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2002 | 530   | 1.915  | 4.26     | 5.6        | 809      | 6380       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2003 | 530   | 15.82  | 9.97     | 7.13       | 20800    | 8790       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2004 | 530   | 15.65  | 11.4     | 8.75       | 24800    | 11000      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2005 | 530   | 7.325  | 10       | 9.73       | 9210     | 12600      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2006 | 530   | 6.208  | 8.25     | 10.5       | 6850     | 13800      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2007 | 530   | 10.19  | 14       | 11         | 28000    | 14300      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2008 | 530   | 5.663  | 8.85     | 11.1       | 8840     | 14200      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2009 | 530   | 5.385  | 9.64     | 10.9       | 8420     | 13800      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2010 | 530   | 11.19  | 16       | 10.7       | 35800    | 13300      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2011 | 530   | 7.23   | 9.25     | 10.4       | 9570     | 12700      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2012 | 530   | 6.03   | 9.41     | 9.95       | 6260     | 12000      |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1985 | 600   | 4.668  | 0.62     | 0.646      | 257      | 451        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1986 | 600   | 7.078  | 0.658    | 0.654      | 397      | 456        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1987 | 600   | 8.488  | 0.665    | 0.661      | 544      | 462        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1988 | 600   | 4.753  | 0.643    | 0.668      | 269      | 468        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1989 | 600   | 8.151  | 0.681    | 0.675      | 541      | 472        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1990 | 600   | 8.143  | 0.689    | 0.68       | 505      | 475        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1991 | 600   | 4.789  | 0.666    | 0.683      | 280      | 477        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1992 | 600   | 5.474  | 0.669    | 0.682      | 340      | 477        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1993 | 600   | 8.447  | 0.689    | 0.675      | 557      | 470        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1994 | 600   | 8.354  | 0.678    | 0.67       | 548      | 467        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1995 | 600   | 4.216  | 0.645    | 0.664      | 234      | 464        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1996 | 600   | 7.637  | 0.658    | 0.653      | 447      | 458        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1997 | 600   | 8.615  | 0.643    | 0.639      | 468      | 448        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1998 | 600   | 10.77  | 0.639    | 0.627      | 624      | 439        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1999 | 600   | 6.61   | 0.613    | 0.624      | 400      | 433        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2000 | 600   | 7.764  | 0.634    | 0.62       | 441      | 430        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2001 | 600   | 5.298  | 0.598    | 0.615      | 296      | 427        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2002 | 600   | 1.915  | 0.567    | 0.607      | 98.7     | 424        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2003 | 600   | 15.82  | 0.649    | 0.601      | 972      | 424        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2004 | 600   | 15.65  | 0.656    | 0.596      | 981      | 424        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2005 | 600   | 7.325  | 0.605    | 0.588      | 388      | 418        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2006 | 600   | 6.208  | 0.575    | 0.576      | 331      | 416        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2007 | 600   | 10.19  | 0.595    | 0.567      | 580      | 414        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2008 | 600   | 5.663  | 0.536    | 0.561      | 308      | 412        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2009 | 600   | 5.385  | 0.534    | 0.556      | 278      | 410        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2010 | 600   | 11.19  | 0.571    | 0.552      | 625      | 408        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2011 | 600   | 7.23   | 0.554    | 0.548      | 401      | 406        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2012 | 600   | 6.03   | 0.55     | 0.546      | 292      | 405        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1985 | 631   | 4.668  | 0.0594   | 0.0703     | 25.1     | 74.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1986 | 631   | 7.078  | 0.0658   | 0.0715     | 43       | 72.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1987 | 631   | 8.488  | 0.0839   | 0.0733     | 121      | 73         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1988 | 631   | 4.753  | 0.0685   | 0.0733     | 30       | 66.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1989 | 631   | 8.151  | 0.0768   | 0.0754     | 73.8     | 67.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1990 | 631   | 8.143  | 0.0758   | 0.0775     | 62.6     | 68.2       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1991 | 631   | 4.789  | 0.0793   | 0.08       | 39.7     | 69.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1992 | 631   | 5.474  | 0.0751   | 0.0817     | 45.7     | 69.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1993 | 631   | 8.447  | 0.0961   | 0.0832     | 111      | 71.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1994 | 631   | 8.354  | 0.0919   | 0.0814     | 108      | 64.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1995 | 631   | 4.216  | 0.0794   | 0.0791     | 29       | 60.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1996 | 631   | 7.637  | 0.0721   | 0.0753     | 52.8     | 55.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1997 | 631   | 8.615  | 0.0753   | 0.0721     | 51       | 51         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1998 | 631   | 10.77  | 0.077    | 0.0703     | 98.1     | 48.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1999 | 631   | 6.61   | 0.0744   | 0.0729     | 39.2     | 49.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2000 | 631   | 7.764  | 0.0738   | 0.0791     | 49.8     | 54.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2001 | 631   | 5.298  | 0.081    | 0.0848     | 39.5     | 60.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2002 | 631   | 1.915  | 0.0746   | 0.091      | 14.3     | 67.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2003 | 631   | 15.82  | 0.102    | 0.0971     | 165      | 75.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2004 | 631   | 15.65  | 0.117    | 0.108      | 179      | 84.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2005 | 631   | 7.325  | 0.127    | 0.124      | 86.6     | 97.9       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2006 | 631   | 6.208  | 0.131    | 0.132      | 70.8     | 109        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2007 | 631   | 10.19  | 0.141    | 0.124      | 163      | 103        |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2008 | 631   | 5.663  | 0.0985   | 0.109      | 59.8     | 89.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2009 | 631   | 5.385  | 0.0934   | 0.0948     | 51       | 74.4       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2010 | 631   | 11.19  | 0.0952   | 0.0816     | 130      | 61.2       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2011 | 631   | 7.23   | 0.071    | 0.0703     | 34.8     | 49.9       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2012 | 631   | 6.03   | 0.0651   | 0.0606     | 29.9     | 40.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1985 | 665   | 4.668  | 0.079    | 0.0759     | 26.9     | 45.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1986 | 665   | 7.078  | 0.0803   | 0.0774     | 43.9     | 46.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1987 | 665   | 8.488  | 0.078    | 0.0789     | 52.4     | 47.9       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1988 | 665   | 4.753  | 0.0793   | 0.0803     | 29.8     | 49         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1989 | 665   | 8.151  | 0.0784   | 0.0816     | 54       | 50         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1990 | 665   | 8.143  | 0.0805   | 0.0826     | 54.1     | 51         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1991 | 665   | 4.789  | 0.0825   | 0.083      | 31       | 51.8       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1992 | 665   | 5.474  | 0.0822   | 0.0824     | 37.1     | 51.9       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1993 | 665   | 8.447  | 0.0779   | 0.0804     | 50.6     | 50.4       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1994 | 665   | 8.354  | 0.0763   | 0.0788     | 47.4     | 49.2       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1995 | 665   | 4.216  | 0.0775   | 0.0772     | 25.9     | 48.2       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1996 | 665   | 7.637  | 0.0754   | 0.0752     | 46.2     | 47.2       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1997 | 665   | 8.615  | 0.0718   | 0.0725     | 50.6     | 45.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1998 | 665   | 10.77  | 0.0686   | 0.0704     | 53       | 44.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 1999 | 665   | 6.61   | 0.0703   | 0.0707     | 42.4     | 45         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2000 | 665   | 7.764  | 0.0747   | 0.0722     | 49.1     | 46.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2001 | 665   | 5.298  | 0.0724   | 0.0742     | 33.8     | 49.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2002 | 665   | 1.915  | 0.0694   | 0.0761     | 12.2     | 52.8       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2003 | 665   | 15.82  | 0.0875   | 0.0777     | 133      | 57.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2004 | 665   | 15.65  | 0.0941   | 0.08       | 149      | 62.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2005 | 665   | 7.325  | 0.0839   | 0.0819     | 58.7     | 67.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2006 | 665   | 6.208  | 0.0786   | 0.0815     | 49.5     | 68.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2007 | 665   | 10.19  | 0.0872   | 0.0795     | 107      | 66.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2008 | 665   | 5.663  | 0.0719   | 0.0781     | 45.8     | 65.1       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2009 | 665   | 5.385  | 0.0735   | 0.0769     | 42.6     | 63.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2010 | 665   | 11.19  | 0.0834   | 0.0759     | 114      | 61.9       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2011 | 665   | 7.23   | 0.0746   | 0.0751     | 55.1     | 60.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2012 | 665   | 6.03   | 0.0759   | 0.0744     | 41.3     | 58.8       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2003 | 671   | 15.82  | 0.0229   | 0.023      | 31.5     | 16.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2004 | 671   | 15.65  | 0.0236   | 0.0221     | 32.8     | 15.8       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2005 | 671   | 7.325  | 0.0215   | 0.0214     | 11.5     | 15.3       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2006 | 671   | 6.208  | 0.0212   | 0.0208     | 10.9     | 15         |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2007 | 671   | 10.19  | 0.0208   | 0.0202     | 15.2     | 14.7       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2008 | 671   | 5.663  | 0.0192   | 0.0199     | 8.91     | 14.4       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2009 | 671   | 5.385  | 0.0197   | 0.0199     | 8.3      | 14.4       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2010 | 671   | 11.19  | 0.018    | 0.02       | 14.1     | 14.5       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2011 | 671   | 7.23   | 0.0208   | 0.0202     | 12.6     | 14.6       |
| 2042500                                                             | CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA                    | 2012 | 671   | 6.03   | 0.0215   | 0.0205     | 9.97     | 14.8       |