Water Quality Data – General Parameters
Base flow in black, Storm flow in red
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Main Branch
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
11/02 | 8 | 13.9 | 12 | 435.1 | 6.75 | |
10/19 | 6 | 13.4 | 30 | 372.2 | 8.92 | |
10/05 | 3 | 20.0 | 0 | 628 | 6.32 | |
09/14 | 5 | 18.2 | 5 | 283.3 | 8.02 | |
08/31 | 4 | 23.1 | 5 | 506 | 5.61 | |
08/17 | 3 | 18.8 | 8 | 336.5 | 7.08 | |
08/03 | 4 | 22.2 | 7 | 488.1 | 6.19 | |
07/13 | 25 | 22.3 | 24 | 269.9 | 7.96 | 0.68 |
06/22 | 7 | 20.2 | 3 | 320.8 | 7.66 | 0.90 |
06/08 | 35 | 19.7 | 22 | 243.3 | 8.42 | 0.68 |
05/18 | 4 | 18.4 | 3 | 7.54 | 0.90 | |
05/04 | 6 | 13.4 | 1 | 708 | 9.14 | 0.90 |
04/20 | 36 | 14.5 | 28 | 304.2 | 9.50 | 0.68 |
04/06 | 7 | 7.9 | 8 | 751 | 9.25 | 0.68 |
03/23 | 7 | 3.9 | 5 | 703 | 12.36 | 0.68 |
03/09 | 7 | 4.5 | 6 | 1052 | 12.80 | 2.03 |
02/23 | 5 | 3.1 | 7 | 688 | 12.96 | 2.03 |
02/09 | 8 | 2.0 | 11 | 1728 | 13.70 | |
01/26 | 7 | 0.1 | 8 | 2363 | 15.70 | 0.68 |
01/12 | 6 | 6.5 | 10 | 399.1 | 12.15 | 0.68 |
12/29 | 8 | 4.3 | 11 | 668 | 13.60 | 0.68 |
12/15 | 5 | 4.4 | 4 | 640 | 11.96 | 0.68 |
12/01 | 6 | 4.1 | 5 | 186.4 | 12.24 | 0.68 |
11/17 | 8 | 5.5 | 8 | 304.7 | 12.84 | 0.68 |
11/03 | 7 | 8.9 | 17 | 445.4 | 11.88 | 0.68 |
10/20 | 22 | 15.1 | 23 | 176.2 | 9.43 | 0.68 |
09/29 | 5 | 18.1 | 11 | 265.8 | 7.33 | |
9/08 | 3 | 24.4 | 3 | 541 | 5.61 | |
08/25 | 3 | 22.9 | 4 | 527 | 6.41 | 0.68 |
08/11 | 12 | 23.7 | 15 | 269.7 | 7.41 | 0.68 |
07/21 | 60 | 22.5 | 5 | 205.1 | 7.52 | 0.68 |
07/07 | 3 | 26.6 | 3 | 631 | 5.39 | 0.68 |
06/23 | 18 | 23.0 | 21 | 274.8 | 7.37 | 0.68 |
06/09 | 5 | 19.1 | 1 | 578 | 8.38 | 0.68 |
05/26 | 5 | 21.3 | 4 | 517 | 6.67 | 0.68 |
05/12 | 6 | 14.0 | 2 | 561 | 8.90 | 0.68 |
04/28 | 8 | 10.8 | 2 | 622 | 10.24 | 0.68 |
04/14 | 7 | 10.3 | 2 | 704 | 10.55 | 0.68 |
03/24 | 7 | 17.0 | 3 | 385.4 | 8.23 | 0.68 |
03/17 | 7 | 11.9 | 4 | 713 | 10.15 | 0.68 |
03/03 | 80 | 9.0 | 170 | 177.6 | 11.83 | 0.68 |
02/18 | 6 | 4.6 | 6 | 1107 | 13.26 | 0.68 |
02/04 | 8 | 4.9 | 3 | 840 | 13.32 | 0.68 |
01/21 | 15 | 2.1 | 9 | 2368 | 14.28 | 0.68 |
01/07/12 | 8 | 3.9 | 1 | 648 | 13.09 | 0.68 |
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
pH |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2011 | ||||||||
12/24 | 18 | 8.2 | 18 | 304.9 | 11.26 | 0.68 | ||
12/10 | 14 | 6.6 | 12 | 530 | 12.00 | 0.68 | ||
11/26 | 9 | 7.1 | 4 | 585 | 12.09 | 0.68 | ||
11/12 | 7 | 5.9 | 8 | 586 | 12.08 | 0.68 | ||
10/29 | 60 | 10.1 | 24 | 265.2 | 0.68 | |||
10/15 | 12 | 15.9 | 24 | 263.8 | 0.68 | |||
10/01 | 8 | 16.3 | 4 | 459.1 | 0.68 | |||
09/10 | 20 | 21.5 | 7 | 372.5 | 0.68 | |||
09/03 | 7 | 21.0 | 9 | 283.1 | 0.68 | |||
08/20 | 5 | 21.8 | 3 | 308.6 | 0.68 | |||
07/30 | 1.5 | 26.4 | 4 | 636 | 0.68 | |||
07/16 | 4 | 20.7 | 11 | 531 | 0.68 | |||
07/02 | 3 | 21.0 | 2 | 558 | 0.68 | |||
06/18 | 25 | 21.1 | 71 | 480.8 | 0.68 | |||
06/04 | 5 | 18.0 | 3 | 726 | 0.68 | |||
05/21 | 7 | 16.4 | 6 | 209.3 | 0.68 | |||
05/07 | 8 | 13.8 | 6 | 709 | 0.68 | |||
04/23 | 19 | 10.8 | 17 | 403.7 | 0.68 | |||
04/09 | 15 | 9.5 | 19 | 418.3 | 8.26 | 0.68 | ||
03/26 | 8 | 5.9 | 4 | 766 | 7.78 | 0.68 | ||
03/12 | 14 | 6.9 | 25 | 538 | 8.62 | 0.68 | ||
02/26 | 10 | 4.9 | 23 | 4485 | 1.81 | |||
02/12 | 6 | 0.1 | 12 | 1255 | 9.98 | |||
01/29 | 9 | 0.9 | 19 | 9302 | 9.15 | |||
01/15 | 7 | 0.1 | 4 | 3951 | 9.74 | 0.90 | ||
01/01 | 6 | 1.9 | 4 | 932 | 1.58 | |||
2010 | ||||||||
12/04 | 5 | 2.8 | 6 | 489.5 | 0.68 | |||
11/20 | 6 | 6.5 | 4 | 519 | 6.15 | 0.68 | ||
11/06 | 8 | 8.6 | 13 | 384.4 | 6.76 | 0.68 | ||
10/23 | 6 | 9.4 | 1 | 661 | 7.44 | 0.68 | ||
10/09 | 5 | 14.0 | 1 | 598 | 6.37 | 0.90 | ||
09/25 | 4 | 22.1 | 1 | 474.4 | 0.68 | |||
09/11 | 3 | 17.3 | 3 | 752 | 5.08 | 0.68 | ||
08/28 | 4 | 21.0 | 1 | 694 | 5.20 | 0.68 | ||
08/14 | 9 | 22.0 | 7 | 261.1 | 6.10 | 0.68 | ||
07/31 | 4 | 22.0 | 7 | 405.8 | 5.76 | 0.68 | ||
07/10 | 7 | 25.3 | 7 | 667 | 4.72 | 0.68 | ||
06/26 | 3 | 23.3 | 1 | 650 | 5.51 | 0.68 | ||
06/12 | 4 | 21.2 | 1 | 683 | 5.86 | 0.68 | ||
05/29 | 8 | 19.4 | 2 | 541 | 6.94 | 1.13 | ||
05/15 | 8 | 18.3 | 5 | 502 | 6.43 | 0.68 | ||
05/01 | 7 | 14.7 | 1 | 747 | 7.74 | 1.36 | ||
04/17 | 9 | 15.1 | 3 | 750 | 7.38 | |||
04/03 | 10 | 12.8 | 1 | 766 | 8.22 | 1.36 | ||
03/20 | 12 | 9.5 | 3 | 822 | 9.23 | 0.90 | ||
03/13 | 95 | 9.5 | 52 | 411 | 9.55 | 0.68 | ||
02/27 | 15 | 3.3 | 5 | 1057 | 11.52 | 1.36 | ||
02/13 | 16 | 1.4 | 21 | 7289 | 11.46 | 0.68 | ||
01/30 | 8 | 0.1 | 2 | 773 | 13.16 | 2.26 | ||
01/16 | 8 | 2.2 | 4 | 1088 | 12.22 | 2.26 | ||
01/01 | 20 | 3.8 | 36 | 2702 | 10.85 | 0.68 | ||
2009 | ||||||||
12/23 | 12 | 2.1 | 11 | 7510 | 11.77 | 1.13 | ||
12/05 | 10 | 8.4 | 7 | 460 | 10.04 | 0.90 | ||
11/21 | 10 | 9.8 | 15 | 362 | 9.48 | 0.68 | ||
11/07 | 5 | 6.0 | 4 | 574 | 10.84 | 0.90 | ||
10/24 | 3 | 15.3 | 4 | 563 | 7.41 | 0.90 | ||
10/11 | 2 | 17.5 | 7 | 590 | 9.8 | 0.68 | ||
09/27 | 20 | 20.4 | 13 | 196 | 8.30 | 0.68 | ||
09/13 | 4 | 22.8 | 6 | 382 | 8.62 | 0.68 | ||
08/29 | 11 | 23.0 | 8 | 238.8 | 6.17 | 0.68 | ||
08/15 | 3 | 22.6 | 5 | 527 | 0.68 | |||
08/01 | 12 | 22.5 | 16 | 272 | ||||
07/18 | 4 | 21.2 | 2 | 310 | 6.01 | |||
07/04 | 4 | 19.3 | 7 | 634 | 6.79 | 0.90 | ||
06/20 | 19 | 20.1 | 7 | 456 | 6.83 | 1.13 | ||
06/06 | 40 | 17.3 | 7.33 | 17 | 358 | 7.94 | 0.68 | |
05/23 | 9 | 18.0 | 8.07 | 2 | 671 | 6.93 | 1.13 | |
05/09 | 19 | 17.3 | 7.85 | 10 | 475 | 7.28 | 1.13 | |
04/25 | 11 | 13.6 | 7.81 | 3 | 625 | 8.49 | 0.68 | |
03/28 | 70 | 10.5 | 7.94 | 151 | 294 | 9.56 | 0.68 | |
03/14 | 5 | 5.5 | 7.94 | 3 | 1539 | 9.98 | 0.68 | |
02/28 | 6 | 6.2 | 7.85 | 0 | 968 | 10.25 | 0.90 | |
02/14 | 5 | 3.6 | 7.82 | 1 | 2399 | 11.38 | 1.13 | |
01/31 | 6 | 0.1 | 7.70 | 3 | 5753 | 13.48 | 0.90 | |
01/17 | 0.0 | |||||||
01/03 | 4 | 0.3 | 7.87 | 0 | 581 | 13.47 | 1.81 | |
2008 | ||||||||
12/20 | 17 | 6.4 | 7.84 | 12 | 260 | 10.81 | 0.90 | |
12/06 | 5 | 1.1 | 7.88 | 3 | 463.7 | 12.52 | 1.13 | |
11/22 | 4 | 1.2 | 7.78 | 1 | 443.1 | 12.55 | 0.90 | |
11/08 | 5 | 13.9 | 7.91 | 7 | 538 | 7.04 | 0.68 | |
10/25 | 2.75 | 12.1 | 7.94 | 6 | 598 | 7.06 | 0.68 | |
10/11 | 2.75 | 14.3 | 7.91 | 570 | 7.91 | 1.13 | ||
09/27 | 42 | 19.4 | 7.92 | 48 | 145 | 8.14 | .90 | |
09/13 | 5 | 21.5 | 7.93 | 2 | 510 | 6.91 | 0.90 | |
08/30 | 11 | 21.2 | 7.86 | 12 | 263 | 6.89 | 0.68 | |
08/15 | 2.5 | 20.2 | 7.90 | 3 | 571 | 6.44 | 1.13 | |
08/02 | 36 | 23.4 | 7.87 | 28 | 583 | 6.82 | 1.58 | |
07/19 | 3 | 23.6 | 7.81 | 4 | 564 | 6.10 | 1.13 | |
07/05 | 6 | 22.3 | 7.82 | 2 | 450 | 6.40 | 0.93 | 0.03 |
06/21 | 7.5 | 20.0 | 7.90 | 9 | 529 | 7.34 | 0.72 | 0.03 |
06/07 | 12 | 21.0 | 7.79 | 3 | 452 | 8.73 | 0.83 | 0.04 |
05/24 | 16 | 14.1 | 7.75 | 5 | 569 | 9.26 | 1.23 | 0.03 |
05/10 | 51 | 14.7 | 7.77 | 19 | 312 | 9.24 | 0.79 | 0.01 |
04/26 | 11 | 16.9 | 7.74 | 7 | 448 | 7.84 | 0.72 | 0.03 |
04/12 | 14 | 16.6 | 7.77 | 11 | 435 | 6.76 | 0.97 | 0.02 |
03/29 | 8 | 7.6 | 7.94 | 5 | 521 | 9.89 | 0.74 | 0.03 |
03/15 | 10.6 | 7.87 | 1 | 658 | 8.58 | 0.93 | 0.01 | |
03/01 | 4.2 | 7.92 | 2 | 1201 | 11.52 | 1.05 | 0.03 | |
02/16 | 3.3 | 7.86 | 6 | 1003 | 12.49 | 1.03 | 0.02 | |
02/02 | 3.8 | 7.84 | 32 | 353 | 12.9 | 0.97 | 0.02 | |
01/19 | 4.3 | 7.89 | 11 | 3391 | 0.88 | 0.02 | ||
01/05 | 0.8 | 7.87 | 5 | 487 | 1.37 | 0.02 |
Date | BiWeekly Rainfall (inches) | Water Temperature (degree C) |
pH | Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2007 | ||||||||
12/22 | 1.11 | 5.7 | 7.97 | 6 | 642 | 1.01 | 0.02 | |
12/08 | 3.45 | 6.7 | 7.78 | 45 | 11162 | 0.81 | 0.03 | |
11/24 | 1.16 | 5.8 | 7.97 | 5 | 423 | 0.39 | 0.02 | |
11/10 | 0.19 | 8.3 | 7.94 | 4 | 438 | 0.90 | 0.04 | |
10/27 | 6.55 | 17.9 | 7.79 | 55 | 81 | 0.30 | 0.05 | |
10/13 | 0.00 | 14.4 | 7.74 | 5 | 504 | 0.20 | 0.01 | |
09/29 | 0.00 | 18.1 | 7.83 | 8 | 522 | 9.1 | 0.75 | 0.02 |
09/15 | 0.60 | 21.0 | 7.83 | 0 | 466 | 9.7 | 0.38 | 0.03 |
09/01 | 2.91 | 20.7 | 7.82 | 2 | 529 | 8.1 | 0.23 | 0.00 |
08/18 | 0.56 | 23.3 | 7.90 | 8 | 615 | 7.1 | 0.25 | 0.01 |
08/04 | 1.07 | 24.8 | 7.85 | 5 | 575 | 6.5 | 0.16 | 0.04 |
07/21 | 1.19 | 21.6 | 7.80 | 0 | 502 | 7.8 | 0.41 | 0.03 |
07/07 | 0.18 | 22.6 | 7.83 | 1 | 572 | 8.4 | 0.45 | 0.02 |
06/23 | 0.28 | 19.1 | 7.78 | 1 | 512 | 8.4 | 0.66 | 0.02 |
06/09 | 1.36 | 23.5 | 7.80 | 23 | 210 | 0.40 | 0.04 | |
05/26 | 0.48 | 19.9 | 7.66 | 4 | 622 | 8.9 | 1.16 | 0.04 |
05/12 | 0.97 | 18.4 | 7.61 | 8 | 615 | 10.2 | 1.23 | 0.02 |
04/28 | 2.62 | 15.8 | 7.75 | 17 | 225 | 9.3 | 0.68 | 0.00 |
04/14 | 1.94 | 8.8 | 7.81 | 6 | 467 | 9.8 | 1.02 | 0.01 |
03/31 | 0.04 | 10.6 | 7.73 | 5 | 606 | 7.8 | 1.37 | 0.00 |
03/17 | 4.20 | 4.6 | 7.86 | 27 | 653 | 1.06 | 0.02 | |
03/03 | 4.67 | 6.6 | 7.77 | 23 | 635 | 1.03 | 0.02 | |
02/17 | 4.02 | 0.2 | 7.72 | 49 | 3985 | 2.02 | 0.05 | |
02/03 | 1.69 | 2.0 | 7.84 | 11 | 1284 | 1.81 | 0.03 | |
01/20 | 0.59 | 2.9 | 7.73 | 3 | 409 | 1.72 | 0.02 | |
01/06 | 1.89 | 13.0 | 7.77 | 7 | 273 | 10.8 | 0.82 | 0.03 |
2006 | ||||||||
12/23 | 0.85 | 11.1 | 7.76 | 21 | 148 | 8.4 | 0.45 | 0.03 |
12/09 | 0.06 | 0.6 | 7.84 | 6 | 429 | 1.51 | 0.03 | |
11/25 | 3.03 | 7.1 | 7.73 | 7 | 333 | 11.9 | 0.87 | 0.03 |
11/11 | 2.13 | 13.0 | 7.71 | 7 | 357 | 11.2 | 0.83 | 0.01 |
10/28 | 2.88 | 14.2 | 7.85 | 46 | 80 | 8.8 | 0.17 | 0.03 |
10/14 | 2.48 | 10.3 | 7.86 | 3 | 464 | 7.4 | 0.64 | 0.02 |
09/30 | 1.05 | 14.2 | 7.73 | 7 | 224 | 8.7 | 0.47 | 0.02 |
09/16 | 2.55 | 19.9 | 7.78 | 3 | 336 | 6.4 | 0.35 | 0.02 |
09/02 | 3.05 | 19.3 | 7.75 | 17 | 129 | 10.3 | 0.34 | 0.03 |
08/19 | 0.96 | 24.2 | 7.72 | 2 | 686 | 7.0 | 0.63 | 0.00 |
08/05 | 0.00 | 24.5 | 7.66 | 3 | 491 | 6.4 | 0.39 | 0.02 |
07/22 | 1.03 | 25.9 | 7.75 | 1 | 585 | 8.7 | 0.81 | 0.02 |
07/08 | 13.04 | 20.6 | 7.75 | 0 | 385 | 12.4 | 0.98 | 0.02 |
06/24 | 3.27 | 24.0 | 7.38 | 9 | 468 | 7.1 | 0.14 | 0.04 |
06/10 | 0.24 | 19.1 | 7.41 | 10 | 446 | 6.9 | 0.74 | 0.02 |
05/27 | 0.94 | 19.3 | 7.47 | 8 | 415 | 8.7 | 0.59 | 0.01 |
05/13 | 1.27 | 16.2 | 7.59 | 14 | 223 | 8.7 | 0.50 | 0.03 |
04/29 | 1.24 | 12.8 | 7.64 | 6 | 527 | 9.3 | 1.00 | 0.02 |
04/15 | 1.25 | 17.5 | 7.51 | 6 | 567 | 7.2 | 0.55 | 0.00 |
04/01 | 0.03 | 16.2 | 7.58 | 6 | 610 | 8.1 | 1.07 | 0.03 |
03/18 | 0.00 | 6.2 | 7.65 | 3 | 502 | 1.08 | 0.00 | |
03/04 | 0.28 | 2.9 | 7.55 | 3 | 544 | 1.53 | 0.01 | |
02/18 | 9.91 | 5.5 | 7.37 | 2 | 995 | 1.42 | 0.01 | |
02/04 | 2.54 | 7.9 | 7.32 | 8 | 303 | 0.84 | 0.02 | |
01/21 | 1.36 | 6.0 | 7.65 | 3 | 411 | 1.38 | 0.01 | |
01/07 | 1.61 | 2.8 | 7.79 | 2 | 268 | 1.65 | 0.01 | |
2005 | ||||||||
12/24 | 1.23 | 2.5 | 7.81 | 1 | 374 | 1.64 | 0.02 | |
12/10 | 6.08 | 1.7 | 7.87 | 32 | 4084 | 0.79 | 0.03 | |
11/26 | 1.35 | 1.6 | 7.91 | 5 | 250 | 11.6 | 0.62 | 0.02 |
11/12 | 0.05 | 8.5 | 7.88 | 1 | 361 | 6.8 | 0.39 | 0.04 |
10/29 | 1.81 | 9.0 | 8.02 | 1 | 261 | 7.9 | 0.64 | 0.02 |
10/15 | 7.61 | 17.9 | 8.06 | 2 | 305 | 0.62 | 0.03 | |
09/24 | 0.01 | 21.8 | 7.73 | 3 | 628 | 6.5 | 0.51 | 0.03 |
09/10 | 0.27 | 21.4 | 7.76 | 0 | 618 | 0.85 | 0.03 | |
08/27 | 0.22 | 21.9 | 7.84 | 3 | 617 | 0.95 | 0.02 | |
08/20 | 0.50 | 23.2 | 7.74 | 6 | 308 | 0.74 | 0.03 | |
08/13 | 1.33 | 26.5 | 7.65 | 0 | 558 | 0.77 | ||
08/06 | 0.01 | 25.6 | 7.73 | 7 | 540 | 0.93 | ||
07/30 | 0.20 | 23.2 | 7.72 | 10 | 302 | 0.75 | ||
07/23 | 0.87 | 23.2 | 7.58 | 93 | 156 | 0.52 | ||
07/16 | 1.66 | 24.3 | 7.67 | 19 | 295 | 0.59 | 0.12 | |
07/09 | 3.15 | 21.0 | 7.72 | 15 | 228 | 9.3 | 0.67 | 0.09 |
07/02 | 1.28 | 23.9 | 7.47 | 43 | 186 | 8.2 | 0.56 | 0.02 |
06/25 | 0.03 | 21.8 | 7.77 | 0 | 617 | 0.90 | 0.00 | |
06/18 | 0.05 | 19.2 | 7.72 | 2 | 582 | 5.8 | 0.80 | 0.03 |
06/11 | 1.01 | 22.6 | 7.66 | 7 | 455 | 8.4 | 1.08 | 0.02 |
06/04 | 0.70 | 17.7 | 7.72 | 12 | 328 | 8.9 | 0.48 | 0.02 |
05/28 | 0.47 | 16.5 | 7.63 | 5 | 541 | 8.8 | 0.98 | 0.02 |
05/21 | 2.87 | 12.7 | 7.57 | 18 | 237 | 9.0 | 0.58 | 0.01 |
05/14 | 1.13 | 14.6 | 7.67 | 6 | 575 | 8.8 | 0.86 | 0.00 |
05/07 | 0.12 | 10.4 | 7.71 | 4 | 521 | 8.7 | 0.92 | 0.01 |
04/30 | 1.17 | 14.3 | 7.57 | 54 | 243 | 9.0 | 1.47 | 0.02 |
04/23 | 0.60 | 13.3 | 7.64 | 11 | 471 | 7.9 | 1.88 | 0.00 |
04/16 | 0.01 | 9.1 | 7.81 | 1 | 535 | 9.2 | 1.68 | 0.01 |
04/09 | 0.46 | 11.9 | 7.56 | 1 | 493 | 8.1 | 1.63 | 0.00 |
04/02 | 3.70 | 11.1 | 7.81 | 103 | 181 | 9.5 | 0.55 | 0.00 |
03/26 | 2.17 | 8.2 | 7.87 | 2 | 575 | 7.6 | 0.93 | 0.02 |
03/19 | 0.00 | 6.1 | 7.74 | 1 | 698 | 7.6 | 1.00 | 0.00 |
03/12 | 1.48 | 3.7 | 7.41 | 2 | 965 | 6.0 | 1.23 | 0.02 |
03/05 | 2.57 | 4.2 | 7.72 | 6 | 1978 | 6.2 | 1.55 | 0.02 |
02/26 | 3.51 | 2.2 | 7.58 | 2 | 6510 | 2.09 | 0.01 | |
02/19 | 0.5 | 1.4 | 7.85 | 1 | 586 | 2.18 | 0.01 | |
02/12 | 0.11 | 2.4 | 7.68 | 1 | 818 | 2.36 | 0.02 | |
02/05 | 2.35 | 2.5 | 7.68 | 9 | 1770 | 1.84 | 0.0 | |
01/29 | .68 | 0.0 | ||||||
01/22 | 4.19 | 0.4 | 7.59 | 6 | 550 | 2.24 | 0.02 | |
01/15 | 2.20 | 6.6 | 7.56 | 29 | 215 | 1.32 | 0.03 | |
01/08 | 0.33 | 7.4 | 7.45 | 11 | 296 | 1.79 | .01 | |
01/01 | 0.00 | 7.8 | 7.49 | 3 | 396 | 1.68 | .03 | |
2004 | ||||||||
12/25 | 0.97 | 1.8 | 7.57 | 17 | 248 | 0.83 | 0.01 | |
12/18 | 0.00 | 2.2 | 7.49 | 4 | 341 | 2.11 | 0.01 | |
12/11 | 1.71 | 11.1 | 7.22 | 18 | 235 | 0.59 | 0.02 | |
12/04 | 0.59 | 4.1 | 7.54 | 5 | 337 | 1.49 | 0.01 | |
11/27 | 0.29 | 6.7 | 7.62 | 10 | 337 | 1.05 | 0.02 | |
11/20 | 0.25 | 12.4 | 7.47 | 8 | 419 | 1.08 | 0.02 | |
11/13 | 2.06 | 9.4 | 7.39 | 45 | 148 | 0.35 | 0.02 | |
11/06 | 1.71 | 9.61 | 7.32 | 4 | 1.82 | 0.01 | ||
10/30 | 0.16 | 14.5 | 7.60 | 15 | 0.14 | 0.00 | ||
10/23 | 0.63 | 13.2 | 7.69 | 5 | 310 | 1.58 | 0.02 | |
10/16 | 0.11 | 14.4 | 7.69 | 4 | 530 | 1.77 | 0.03 | |
10/09 | 0 | 14.7 | 7.73 | 1 | 534 | 1.84 | 0.01 | |
10/02 | 2.46 | 19.6 | 138 | 165 | 0.76 | 0.02 | ||
09/25 | 0.00 | 18.9 | 6 | 449 | 1.57 | 0.03 | ||
09/18 | 1.07 | 22.7 | 26 | 156.8 | 0.63 | 0.06 | ||
09/11 | 0.46 | 21.1 | 5 | 503 | ||||
09/04 | 0.08 | 24.7 | 8.45 | 5 | 579 | 2.02 | 0.08 |
Wheaton Branch
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
11/02 | 0.3 | 13.8 | 5 | 423.9 | 5.90 | |
10/19 | 0.2 | 13.9 | 4 | 211.5 | 7.68 | |
10/05 | 0.2 | 18.7 | 1 | 271.6 | 5.72 | |
09/14 | 1 | 20.2 | 12 | 176.0 | 6.30 | |
08/31 | 0.3 | 23.0 | 7 | 387.4 | 5.28 | |
08/17 | 0.2 | 18.8 | 6 | 285.4 | 6.15 | |
08/03 | 0.3 | 22.7 | 11 | 384.8 | 5.95 | |
07/13 | 4 | 23.9 | 24 | 217.3 | 6.83 | 0.68 |
06/22 | 1 | 21.3 | 41 | 364.2 | 6.44 | 0.68 |
06/08 | 4 | 20.6 | 39 | 110.1 | 7.32 | 0.68 |
05/18 | 0.5 | 18.3 | 12 | 267.1 | 5.29 | 0.68 |
05/04 | 0.5 | 13.2 | 7 | 428.5 | 7.18 | 0.68 |
04/20 | 3 | 16.5 | 47 | 268.1 | 7.91 | 0.68 |
04/06 | 0.4 | 8.1 | 10 | 1394 | 8.10 | 0.68 |
03/23 | 0.5 | 3.9 | 7 | 504 | 10.75 | 1.13 |
03/09 | 0.5 | 4.1 | 17 | 1680 | 11.45 | 0.68 |
02/23 | 0.3 | 2.8 | 9 | 858 | 11.85 | 1.36 |
02/09 | 0.7 | 2.1 | 13 | 2313 | 12.93 | |
01/26 | 0.2 | 0.3 | 14 | 1083 | 14.06 | 0.68 |
01/12 | 0.3 | 6.2 | 10 | 848 | 11.15 | 0.68 |
12/29 | 0.5 | 3.6 | 21 | 849 | 13.08 | 0.68 |
12/15 | 0.3 | 4.2 | 7 | 406.7 | 11.12 | 0.68 |
12/01 | 0.3 | 3.9 | 7 | 342.1 | 11.42 | 0.68 |
11/17 | 0.5 | 6.2 | 18 | 230.4 | 9.52 | 0.68 |
11/03 | 0.5 | 8.5 | 20 | 156.4 | 10.71 | 0.68 |
10/20 | 2 | 15.8 | 19 | 117.1 | 7.97 | 0.68 |
09/29 | 1 | 19.2 | 14 | 165.7 | 6.80 | |
9/08 | 0.2 | 23.7 | 4 | 300.6 | 4.79 | |
08/25 | 0.2 | 22.1 | 8 | 219.9 | 5.34 | 0.68 |
08/11 | 2 | 24.3 | 17 | 135.1 | 5.66 | 0.68 |
07/21 | 3 | 22.4 | 20 | 79.6 | 7.53 | 0.68 |
07/07 | 0.2 | 25.5 | 11 | 284.7 | 4.30 | 0.68 |
06/23 | 2 | 25.7 | 37 | 207.3 | 5.90 | 0.68 |
06/09 | 0.3 | 19.3 | 3 | 250.1 | 6.43 | 0.68 |
05/26 | 0.3 | 21.9 | 7 | 236.1 | 4.64 | 0.68 |
05/12 | 0.3 | 14.7 | 5 | 338.3 | 6.79 | 0.68 |
04/28 | 0.3 | 11.2 | 7 | 247.6 | 8.66 | 0.68 |
04/14 | 0.2 | 10.4 | 5 | 479.2 | 8.58 | 0.68 |
03/24 | 0.5 | 16.8 | 9 | 327.7 | 6.65 | 0.68 |
03/17 | 0.2 | 12.2 | 10 | 502 | 8.45 | 0.68 |
03/03 | 4 | 8.8 | 137 | 140.3 | 11.44 | 0.68 |
02/18 | 0.3 | 4.9 | 6 | 1291 | 12.07 | 0.68 |
02/04 | 0.5 | 5.3 | 4 | 987 | 10.83 | 0.68 |
01/21 | 0.2 | 2.1 | 2 | 882 | 12.96 | 0.68 |
01/07/12 | 0.3 | 3.9 | 6 | 362.7 | 11.66 | 0.68 |
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
pH |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2011 | ||||||||
12/24 | 0.5 | 8.1 | 20 | 150.9 | 9.73 | 0.68 | ||
12/10 | 1 | 6.4 | 23 | 195.3 | 10.25 | 0.68 | ||
11/26 | 0.5 | 7.8 | 12 | 232.6 | 7.92 | 0.68 | ||
11/12 | 0.2 | 6.5 | 6 | 393.8 | 8.91 | 0.68 | ||
10/29 | 2 | 10.3 | 28 | 308.3 | 0.68 | |||
10/15 | 0.5 | 16.7 | 25 | 134.9 | 0.68 | |||
10/01 | 0.2 | 16.9 | 7 | 186.3 | 0.68 | |||
09/10 | 2 | 21.9 | 9 | 152.9 | 0.68 | |||
09/03 | 0.2 | 21.4 | 7 | 148.7 | 0.68 | |||
08/20 | 0.3 | 21.9 | 7 | 164.6 | 0.68 | |||
07/30 | 0.1 | 25.5 | 9 | 374.9 | 0.68 | |||
07/16 | 0.3 | 17 | 0.68 | |||||
07/02 | 0.2 | 20.6 | 7 | 260.1 | 0.68 | |||
06/18 | 3 | 22.2 | 30 | 304.8 | 0.68 | |||
06/04 | 0.5 | 17.9 | 8 | 477.8 | 0.68 | |||
05/21 | 0.4 | 17.1 | 13 | 301.8 | 0.68 | |||
05/07 | 1.5 | 15.3 | 17 | 340.2 | 0.68 | |||
04/23 | 2 | 12.0 | 21 | 478.4 | 0.68 | |||
04/09 | 2 | 10.4 | 22 | 382.7 | 7.35 | 0.68 | ||
03/26 | 1 | 6.2 | 15 | 491.4 | 7.21 | 0.68 | ||
03/12 | 0.4 | 7.2 | 32 | 395.2 | 8.15 | 0.68 | ||
02/26 | 1 | 5.4 | 45 | 4514 | 0.68 | |||
02/12 | 0.3 | 0.9 | 16 | 1322 | 9.06 | |||
01/29 | 1 | 1.34 | 23 | 14911 | 8.33 | |||
01/15 | 0.2 | 0.3 | 3 | 2095 | 9.13 | |||
01/01 | 0.2 | 2.8 | 1 | 1621 | 1.13 | |||
2010 | ||||||||
12/04 | 0.1 | 4.0 | 15 | 180.2 | 0.68 | |||
11/20 | 0.3 | 7.1 | 26 | 235.5 | 5.04 | 0.68 | ||
11/06 | 0.5 | 8.8 | 23 | 155.9 | 6.75 | 0.68 | ||
10/23 | 0.2 | 9.9 | 4 | 256.4 | 6.19 | 0.68 | ||
10/09 | 0.2 | 14.4 | 3 | 180.4 | 5.31 | 0.68 | ||
09/25 | 0.3 | 22.4 | 6 | 257.7 | 0.68 | |||
09/11 | 0.2 | 17.4 | 3 | 479.6 | 4.76 | 0.68 | ||
08/28 | 0.3 | 20.8 | 1 | 320.2 | 4.37 | 0.68 | ||
08/14 | 0.5 | 22.2 | 11 | 149.7 | 4.22 | 0.68 | ||
07/31 | 1.5 | 24.0 | 19 | 216.4 | 4.08 | 0.68 | ||
07/10 | 1 | 24.4 | 15 | 331.1 | 4.38 | 0.68 | ||
06/26 | 0.2 | 23.1 | 10 | 333.2 | 4.21 | 0.68 | ||
06/12 | 0.2 | 21.3 | 7 | 351.5 | 4.32 | 0.68 | ||
05/29 | 0.5 | 20.7 | 6 | 291.8 | 4.54 | 0.68 | ||
05/15 | 0.5 | 18.5 | 5 | 369.4 | 4.65 | 0.68 | ||
05/01 | 0.3 | 15.5 | 10 | 444 | 5.88 | 0.68 | ||
04/17 | 0.5 | 15.8 | 7 | 470 | 6.61 | |||
04/03 | 2 | 13.2 | 4 | 596 | 7.67 | 0.68 | ||
03/20 | 1 | 10.2 | 11 | 684 | 8.49 | 0.90 | ||
03/13 | 5 | 9.9 | 63 | 487 | 8.75 | 0.68 | ||
02/27 | 1 | 2.9 | 11 | 1053 | 11.50 | 0.68 | ||
02/13 | 1.5 | 2.1 | 22 | 15410 | 10.55 | 0.68 | ||
01/30 | 0.5 | 0.5 | 7 | 690 | 11.75 | 0.68 | ||
01/16 | 1 | 2.8 | 3 | 2584 | 11.15 | 1.58 | ||
01/01 | 1 | 3.8 | 36 | 7160 | 10.02 | 0.68 | ||
2009 | ||||||||
12/23 | 1 | 3.2 | 17 | 11690 | 10.31 | 0.68 | ||
12/05 | 1 | 8.6 | 19 | 159 | 8.52 | 0.68 | ||
11/21 | 1 | 11.3 | 39 | 161 | 7.67 | 0.68 | ||
11/07 | 0.3 | 6.6 | 14 | 221 | 8.24 | 0.68 | ||
10/24 | 0.3 | 14.7 | 7 | 179 | 6.78 | 0.68 | ||
10/11 | 0.4 | 15.3 | 8 | 225 | 6.2 | 0.68 | ||
09/27 | 8 | 19.0 | 20 | 126 | 7.10 | 0.68 | ||
09/13 | 0.5 | 20.4 | 8 | 177 | 6.26 | 0.68 | ||
08/29 | 2 | 24.5 | 9 | 181 | 4.89 | 0.68 | ||
08/15 | 0.2 | 22.5 | 8 | 311 | 0.68 | |||
08/01 | 3 | 24.9 | 32 | 187 | ||||
07/18 | 0.3 | 21.2 | 9 | 447 | 5.23 | |||
07/04 | 0.3 | 20.2 | 15 | 377 | 5.01 | 0.68 | ||
06/20 | 1.5 | 21.4 | 12 | 209 | 5.14 | 0.68 | ||
06/06 | 3 | 18.4 | 7.21 | 21 | 152 | 6.22 | 0.68 | |
05/23 | 1 | 18.6 | 7.54 | 7 | 367 | 4.69 | 0.68 | |
05/09 | 2 | 18.4 | 7.44 | 23 | 211 | 6.02 | 0.68 | |
04/25 | 1 | 14.1 | 7.48 | 10 | 358 | 7.21 | 0.90 | |
03/28 | 6 | 10.7 | 7.67 | 88 | 763 | 9.17 | 0.68 | |
03/14 | 0.2 | 5.7 | 7.51 | 5 | 3847 | 9.61 | 0.68 | |
02/28 | 0.3 | 5.9 | 7.53 | 2 | 2467 | 9.64 | 1.13 | |
02/14 | 0.4 | 4.6 | 7.41 | 2 | 3983 | 10.87 | 0.90 | |
01/31 | 0.7 | 0.9 | 7.16 | 19 | 7588 | 12.52 | 0.68 | |
01/17 | 0.0 | |||||||
01/03 | 0.2 | 0.9 | 7.45 | 2 | 554 | 12.29 | 1.36 | |
2008 | ||||||||
12/20 | 3 | 5.8 | 7.47 | 18 | 146 | 10.84 | 0.68 | |
12/06 | 0.4 | 1.9 | 7.32 | 13 | 234.4 | 11.07 | 0.68 | |
11/22 | 0.4 | 2.4 | 7.25 | 38 | 220.6 | 9.74 | 0.68 | |
11/08 | 0.6 | 13.7 | 7.54 | 8 | 291 | 4.87 | 0.68 | |
10/25 | 0.5 | 11.6 | 7.76 | 8 | 396 | 6.83 | 0.68 | |
10/11 | 0.40 | 14.7 | 7.70 | 244 | 7.06 | 0.68 | ||
09/27 | 3 | 19.0 | 7.52 | 35 | 202 | 7.57 | .68 | |
09/13 | 0.40 | 21.4 | 7.63 | 3 | 200 | 5.99 | 0.68 | |
08/30 | 2.8 | 21.6 | 7.42 | 13 | 201 | 6.09 | 0.68 | |
08/15 | .25 | 20.1 | 7.67 | 9 | 329 | 5.64 | 0.68 | |
08/02 | 1.5 | 23.2 | 7.52 | 14 | 188 | 4.32 | 1.13 | |
07/19 | 0.3 | 22.8 | 7.48 | 12 | 213 | 4.05 | 0.91 | |
07/05 | 1 | 22.9 | 7.48 | 6 | 249 | 4.57 | 0.57 | 0.08 |
06/21 | 1 | 20.8 | 7.47 | 7 | 265 | 4.85 | 0.52 | 0.08 |
06/07 | 3.5 | 23.4 | 7.33 | 12 | 166 | 5.58 | 0.28 | 0.08 |
05/24 | 4 | 15.8 | 7.61 | 3 | 268 | 7.45 | 0.93 | 0.06 |
05/10 | 5.5 | 16.1 | 7.41 | 21 | 141 | 7.78 | 0.51 | 0.07 |
04/26 | 4 | 17.8 | 7.64 | 8 | 342 | 7.53 | 0.92 | 0.05 |
04/12 | 4 | 17.0 | 7.63 | 9 | 408 | 7.61 | 0.48 | 0.05 |
03/29 | 1 | 8.3 | 7.75 | 9 | 428 | 10.23 | 0.64 | 0.02 |
03/15 | 10.2 | 7.63 | 4 | 550 | 8.19 | 0.52 | 0.03 | |
03/01 | 3.9 | 7.65 | 3 | 3651 | 11.59 | 0.76 | 0.04 | |
02/16 | 2.7 | 7.52 | 13 | 3639 | 11.74 | 0.65 | 0.03 | |
02/02 | 3.8 | 7.56 | 48 | 242 | 12.38 | 2.09 | 0.02 | |
01/19 | 3.9 | 7.52 | 17 | 3123 | 0.61 | 0.03 | ||
01/05 | 0.9 | 7.61 | 12 | 228 | 0.69 | 0.03 |
Date | BiWeekly Rainfall (inches) | Water Temperature (degree C) |
pH | Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2007 | ||||||||
12/22 | 1.11 | 5.0 | 7.52 | 14 | 491 | 0.37 | 0.02 | |
12/08 | 3.45 | 5.0 | 7.42 | 57 | 11021 | 0.11 | 0.04 | |
11/24 | 1.16 | 5.9 | 7.44 | 16 | 177 | 0.25 | 0.01 | |
11/10 | 0.19 | 7.9 | 7.67 | 4 | 171 | 0.39 | 0.03 | |
10/27 | 6.55 | 17.6 | 7.37 | 51 | 73 | 0.15 | 0.05 | |
10/13 | 0.00 | 13.3 | 7.59 | 4 | 282 | 0.15 | 0.02 | |
09/29 | 0.00 | 18.4 | 7.61 | 7 | 312 | 6.0 | 0.19 | 0.04 |
09/15 | 0.60 | 19.9 | 7.63 | 0 | 318 | 7.3 | 0.24 | 0.03 |
09/01 | 2.91 | 20.2 | 7.64 | 1 | 239 | 7.5 | 0.19 | 0.02 |
08/18 | 0.56 | 22.5 | 7.62 | 4 | 367 | 7.9 | 0.11 | 0.02 |
08/04 | 1.07 | 24.0 | 7.63 | 7 | 400 | 8.4 | 0.15 | 0.05 |
07/21 | 1.19 | 20.2 | 7.75 | 3 | 375 | 8.1 | 0.23 | 0.03 |
07/07 | 0.18 | 22.4 | 7.60 | 3 | 329 | 8.1 | 0.37 | 0.03 |
06/23 | 0.28 | 19.0 | 7.55 | 6 | 246 | 6.4 | 0.34 | 0.04 |
06/09 | 1.36 | 25.4 | 7.29 | 28 | 155 | 0.40 | 0.02 | |
05/26 | 0.48 | 19.7 | 7.43 | 6 | 426 | 5.1 | 0.64 | 0.04 |
05/12 | 0.97 | 19.0 | 7.57 | 6 | 483 | 7.3 | 0.57 | 0.03 |
04/28 | 2.62 | 15.7 | 7.41 | 17 | 401 | 6.6 | 0.59 | 0.01 |
04/14 | 1.94 | 8.7 | 7.53 | 14 | 358 | 4.8 | 0.77 | 0.03 |
03/31 | 0.04 | 10.5 | 7.65 | 8 | 763 | 5.6 | 0.78 | 0.00 |
03/17 | 4.20 | 4.7 | 7.67 | 44 | 243 | 0.41 | 0.00 | |
03/03 | 4.67 | 8.3 | 7.45 | 53 | 660 | 0.71 | 0.05 | |
02/17 | 4.02 | 0.2 | 7.44 | 5 | 8464 | 1.23 | 0.01 | |
02/03 | 1.69 | 2.9 | 7.53 | 13 | 1905 | 1.26 | 0.01 | |
01/20 | 0.59 | 2.8 | 7.68 | 5 | 230 | 0.93 | 0.02 | |
01/06 | 1.89 | 11.8 | 7.54 | 10 | 188 | 8.3 | 0.64 | 0.04 |
2006 | ||||||||
12/23 | 0.85 | 10.4 | 7.51 | 22 | 149 | 7.2 | 0.31 | 0.02 |
12/09 | 0.06 | 0.5 | 7.60 | 5 | 264 | 0.65 | 0.03 | |
11/25 | 3.03 | 6.6 | 7.30 | 29 | 141 | 4.8 | 0.30 | 0.03 |
11/11 | 2.13 | 13.2 | 7.55 | 20 | 158 | 6.5 | 0.33 | 0.03 |
10/28 | 2.88 | 12.8 | 7.65 | 49 | 96 | 7.5 | 0.15 | 0.02 |
10/14 | 2.48 | 9.6 | 7.44 | 3 | 173 | 5.2 | 0.23 | 0.03 |
09/30 | 1.05 | 14.5 | 7.32 | 15 | 140 | 6.2 | 0.39 | 0.01 |
09/16 | 2.55 | 19.7 | 7.38 | 7 | 168 | 5.6 | 0.27 | 0.03 |
09/02 | 3.05 | 19.0 | 7.35 | 43 | 97 | 8.7 | 0.21 | 0.02 |
08/19 | 0.96 | 22.9 | 7.55 | 3 | 312 | 7.7 | 0.31 | 0.01 |
08/05 | 0.00 | 24.0 | 7.61 | 2 | 411 | 7.5 | 0.23 | 0.03 |
07/22 | 1.03 | 7.60 | 1 | 8.6 | 0.42 | 0.04 | ||
07/08 | 13.04 | 21.7 | 7.53 | 0 | 163 | 8.3 | 0.58 | 0.04 |
06/24 | 3.27 | 24.2 | 7.34 | 21 | 345 | 6.1 | 0.24 | 0.03 |
06/10 | 0.24 | 20.2 | 7.27 | 12 | 370 | 4.9 | 0.57 | 0.04 |
05/27 | 0.94 | 19.1 | 7.35 | 11 | 313 | 6.5 | 0.26 | 0.04 |
05/13 | 1.27 | 17.5 | 7.37 | 21 | 205 | 7.6 | 0.33 | 0.02 |
04/29 | 1.24 | 12.1 | 7.43 | 10 | 251 | 3.8 | 0.50 | 0.03 |
04/15 | 1.25 | 17.1 | 7.23 | 13 | 342 | 6.5 | 0.55 | 0.01 |
04/01 | 0.03 | 15.3 | 7.53 | 9 | 576 | 7.7 | 0.26 | 0.01 |
03/18 | 0.00 | 6.0 | 7.46 | 8 | 571 | 0.57 | 0.01 | |
03/04 | 0.28 | 2.3 | 7.32 | 5 | 858 | 1.54 | 0.01 | |
02/18 | 9.91 | 5.4 | 7.19 | 11 | 1727 | 0.93 | 0.02 | |
02/04 | 2.54 | 8.0 | 7.32 | 8 | 165 | 0.62 | 0.01 | |
01/21 | 1.36 | 6.5 | 7.23 | 15 | 202 | 0.49 | 0.01 | |
01/07 | 1.61 | 1.8 | 7.43 | 10 | 238 | 0.78 | 0.02 | |
2005 | ||||||||
12/24 | 1.23 | 3.0 | 7.45 | 9 | 338 | 1.08 | 0.03 | |
12/10 | 6.08 | 2.5 | 7.17 | 36 | 4211 | 0.52 | 0.01 | |
11/26 | 1.35 | 2.3 | 7.51 | 18 | 94 | 6.0 | 0.24 | 0.00 |
11/12 | 0.05 | 8.1 | 7.37 | 3 | 175 | 4.8 | 0.32 | 0.00 |
10/29 | 1.81 | 9.1 | 7.56 | 3 | 107 | 4.3 | 0.44 | 0.03 |
10/15 | 7.61 | 18.2 | 7.57 | 4 | 190 | 0.58 | 0.04 | |
09/24 | 0.01 | 20.8 | 7.60 | 3 | 394 | 7.2 | 0.21 | 0.04 |
09/10 | 0.27 | 19.8 | 7.57 | 2 | 333 | 0.50 | 0.01 | |
08/27 | 0.22 | 20.9 | 7.62 | 3 | 284 | 0.45 | 0.03 | |
08/20 | 0.50 | 25.9 | 7.38 | 13 | 248 | 0.70 | 0.04 | |
08/13 | 1.33 | 25.9 | 7.42 | 3 | 269 | 0.71 | ||
08/06 | 0.01 | 27.2 | 7.28 | 32 | 244 | 0.34 | ||
07/30 | 0.20 | 24.1 | 7.22 | 22 | 167 | 0.61 | ||
07/23 | 0.87 | 25.3 | 7.16 | 51 | 159 | 0.42 | ||
07/16 | 1.66 | 26.3 | 7.16 | 56 | 118 | 1.02 | 0.03 | |
07/09 | 3.15 | 22.1 | 7.23 | 41 | 99 | 6.1 | 0.31 | 0.04 |
07/02 | 1.28 | 25.0 | 7.08 | 25 | 140 | 6.0 | 0.47 | 0.01 |
06/25 | 0.03 | 21.2 | 7.47 | 8 | 346 | 0.53 | 0.04 | |
06/18 | 0.05 | 19.2 | 7.39 | 10 | 292 | 4.6 | 0.56 | 0.05 |
06/11 | 1.01 | 24.5 | 7.25 | 16 | 233 | 5.6 | 0.76 | 0.04 |
06/04 | 0.70 | 18.3 | 7.23 | 17 | 189 | 6.9 | 0.63 | 0.02 |
05/28 | 0.47 | 16.8 | 7.32 | 12 | 224 | 5.7 | 0.88 | 0.05 |
05/21 | 2.87 | 14.1 | 7.15 | 38 | 121 | 6.7 | 0.33 | 0.00 |
05/14 | 1.13 | 15.4 | 7.42 | 10 | 348 | 6.7 | 0.52 | 0.02 |
05/07 | 0.12 | 10.8 | 7.36 | 10 | 252 | 6.3 | 0.74 | 0.02 |
04/30 | 1.17 | 15.5 | 7.35 | 45 | 284 | 8.4 | 0.73 | 0.01 |
04/23 | 0.60 | 14.4 | 7.41 | 25 | 428 | 6.7 | 1.31 | 0.00 |
04/16 | 0.01 | 9.5 | 7.69 | 9 | 375 | 5.9 | .83 | 0.02 |
04/09 | 0.46 | 13.0 | 7.28 | 18 | 343 | 5.9 | 0.92 | 0.01 |
04/02 | 3.70 | 12.3 | 7.45 | 50 | 313 | 7.3 | 0.57 | 0.03 |
03/26 | 2.17 | 7.9 | 7.82 | 21 | 325 | 5.2 | 0.66 | 0.03 |
03/19 | 0.00 | 6.2 | 7.62 | 6 | 1058 | 5.1 | 0.83 | 0.00 |
03/12 | 1.48 | 4.2 | 7.28 | 12 | 1362 | 2.9 | 0.72 | 0.02 |
03/05 | 2.57 | 4.3 | 7.39 | 8 | 4890 | 5.5 | 1.52 | 0.01 |
02/26 | 3.51 | 3.2 | 7.29 | 15 | 7560 | 1.33 | 0.00 | |
02/19 | 0.5 | 2.2 | 7.58 | 8 | 788 | 1.67 | 0.01 | |
02/12 | 0.11 | 3.1 | 7.47 | 7 | 1828 | 1.51 | 0.00 | |
02/05 | 2.35 | 3.2 | 7.39 | 20 | 3100 | 1.18 | 0.0 | |
01/29 | .68 | 0.0 | ||||||
01/22 | 4.19 | 0.6 | 7.57 | 13 | 287 | 1.24 | 0.03 | |
01/15 | 2.20 | 8.1 | 7.52 | 24 | 83 | 0.61 | 0.04 | |
01/08 | 0.33 | 7.8 | 7.16 | 27 | 201 | .89 | .03 | |
01/01 | 0.00 | 6.3 | 7.42 | 12 | 216 | .93 | .01 | |
2004 | ||||||||
12/25 | 0.97 | 3.0 | 7.41 | 31 | 154 | 0.73 | 0.03 | |
12/18 | 0.00 | 2.5 | 7.23 | 6 | 185 | 1.93 | 0.03 | |
12/11 | 1.71 | 10.4 | 7.24 | 32 | 143 | 0.13 | 0.04 | |
12/04 | 0.59 | 4.3 | 7.17 | 38 | 158 | 0.65 | 0.03 | |
11/27 | 0.29 | 6.8 | 7.16 | 32 | 229 | 0.93 | 0.01 | |
11/20 | 0.25 | 12.9 | 7.33 | 21 | 189 | 0.49 | 0.00 | |
11/13 | 2.06 | 9.0 | 7.18 | 35 | 89 | 0.29 | 0.04 | |
11/06 | 1.71 | 9.05 | 7.14 | 3 | 1.00 | 0.03 | ||
10/30 | 0.16 | 13.9 | 7.32 | 18 | 0.14 | 0.03 | ||
10/23 | 0.63 | 11.1 | 7.25 | 41 | 172 | 1.11 | 0.0 | |
10/16 | 0.11 | 14.8 | 7.39 | 11 | 397 | 1.24 | 0.0 | |
10/09 | 0 | 14.4 | 7.45 | 0 | 491 | 1.68 | 0.01 | |
10/02 | 2.46 | 19.3 | 44 | 173 | 0.79 | 0.02 | ||
09/25 | 0.00 | 18.7 | 7 | 348 | 1.26 | 0.03 | ||
09/18 | 1.07 | 22.7 | 22 | 318 | 1.23 | 0.02 | ||
09/11 | 0.46 | 20.5 | 7 | 367 | ||||
09/04 | 0.08 | 22.7 | 12 | 394 | 1.02 | 0.13 |
Takoma Branch
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
11/02 | 0.4 | 14.0 | 5 | 453.6 | 6.84 | |
10/19 | 1.5 | 13.2 | 23 | 591 | 9.77 | |
10/05 | 0.5 | 19.0 | 0 | 629 | 8.10 | |
09/14 | 1.5 | 17.2 | 1 | 544 | 8.67 | |
08/31 | 0.5 | 22.5 | 2 | 643 | 7.08 | |
08/17 | 0.5 | 18.1 | 4 | 621 | 8.64 | |
08/03 | 0.3 | 21.7 | 5 | 646 | 7.47 | |
07/13 | 2 | 22.1 | 15 | 482.5 | 7.85 | 0.90 |
06/22 | 1 | 19.8 | 0 | 648 | 8.41 | 0.68 |
06/08 | 3 | 19.2 | 21 | 452.7 | 8.21 | 0.90 |
05/18 | 0.5 | 17.7 | 1 | 723 | 8.43 | 0.90 |
05/04 | 0.7 | 12.5 | 1 | 661 | 10.08 | 1.36 |
04/20 | 2 | 12.8 | 8 | 345.8 | 9.55 | 0.68 |
04/06 | 1 | 7.0 | 2 | 642 | 11.12 | 0.90 |
03/23 | 0.5 | 2.8 | 3 | 652 | 14.04 | 1.58 |
03/09 | 1.5 | 4.0 | 5 | 730 | 13.76 | 1.13 |
02/23 | 0.5 | 3.4 | 9 | 1329 | 11.94 | 1.13 |
02/09 | 1.5 | 1.7 | 4 | 903 | 14.03 | |
01/26 | 0.4 | 0.0 | 9 | 7550 | 15.34 | 0.68 |
01/12 | 0.5 | 6.9 | 12 | 644 | 11.95 | 0.68 |
12/29 | 0.7 | 4.8 | 7 | 580 | 13.62 | 0.68 |
12/15 | 0.5 | 4.3 | 2 | 625 | 13.20 | 0.68 |
12/01 | 0.7 | 3.9 | 3 | 639 | 14.32 | 0.68 |
11/17 | 1.5 | 5.6 | 4 | 621 | 13.26 | 0.68 |
11/03 | 1.5 | 8.8 | 12 | 631 | 11.74 | 0.68 |
10/20 | 2 | 14.3 | 9 | 334.8 | 9.07 | 0.68 |
09/29 | 0.5 | 17.5 | 8 | 466.2 | 8.61 | |
9/08 | 0.3 | 23.8 | 4 | 608 | 6.49 | |
08/25 | 0.3 | 22.2 | 1 | 633 | 7.69 | 0.68 |
08/11 | 2 | 23.5 | 14 | 325.6 | 7.09 | 0.68 |
07/21 | 10 | 21.5 | 54 | 57.6 | 8.38 | 0.68 |
07/07 | 0.2 | 25.6 | 1 | 664 | 7.04 | 0.68 |
06/23 | 2 | 22.0 | 12 | 346.7 | 7.00 | 0.68 |
06/09 | 0.6 | 18.6 | 0 | 641 | 8.57 | 0.68 |
05/26 | 0.4 | 20.7 | 0 | 633 | 7.32 | 0.68 |
05/12 | 0.5 | 13.4 | 2 | 640 | 10.05 | 0.68 |
04/28 | 0.5 | 10.2 | 3 | 647 | 10.33 | 0.68 |
04/14 | 0.5 | 9.6 | 1 | 646 | 11.14 | 0.68 |
03/24 | 0.5 | 16.1 | 1 | 609 | 8.76 | 0.68 |
03/17 | 0.5 | 11.3 | 2 | 600 | 10.53 | 0.68 |
03/03 | 4 | 9.3 | 33 | 348.8 | 10.97 | 0.68 |
02/18 | 0.5 | 4.8 | 3 | 898 | 12.94 | 0.68 |
02/04 | 1 | 4.6 | 2 | 626 | 12.42 | 0.68 |
01/21 | 3 | 3.1 | 19 | 15810 | 13.16 | 0.68 |
01/07/12 | 0.5 | 4.0 | 3 | 590 | 12.96 | 0.68 |
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
pH |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2011 | ||||||||
12/24 | 2 | 7.6 | 2 | 532 | 12.41 | 0.68 | ||
12/10 | 1.5 | 6.7 | 9 | 571 | 12.07 | 0.68 | ||
11/26 | 1 | 7.3 | 3 | 602 | 12.16 | 0.68 | ||
11/12 | 0.5 | 6.1 | 5 | 635 | 12.37 | 0.68 | ||
10/29 | 5 | 9.4 | 22 | 108.6 | 0.68 | |||
10/15 | 0.75 | 15.1 | 10 | 548 | 0.68 | |||
10/01 | 0.5 | 15.7 | 2 | 615 | 0.68 | |||
09/10 | 3 | 21.3 | 4 | 619 | 0.68 | |||
09/03 | 0.4 | 20.9 | 2 | 604 | 0.68 | |||
08/20 | 0.3 | 21.5 | 2 | 526 | 0.68 | |||
07/30 | 0.2 | 25.8 | 0 | 650 | 0.68 | |||
07/16 | 0.3 | 6 | 0.68 | |||||
07/02 | 0.3 | 20.2 | 0 | 664 | 0.68 | |||
06/18 | 1 | 21.1 | 9 | 616 | 0.68 | |||
06/04 | 0.5 | 17.1 | 0 | 740 | 0.68 | |||
05/21 | 0.3 | 16.1 | 3 | 662 | 0.68 | |||
05/07 | 1 | 13.2 | 6 | 729 | 0.68 | |||
04/23 | 1 | 10.9 | 10 | 371.2 | 0.68 | |||
04/09 | 1 | 9.0 | 11 | 458.1 | 8.74 | 0.68 | ||
03/26 | 0.5 | 4.9 | 3 | 720 | 8.93 | 0.68 | ||
03/12 | 1.5 | 5.8 | 12 | 726 | 10.35 | 0.68 | ||
02/26 | 1 | 4.2 | 10 | 1482 | 0.68 | |||
02/12 | 0.4 | 0.1 | 5 | 854 | 10.76 | |||
01/29 | 1 | 1.3 | 10 | 4708 | 10.46 | |||
01/15 | 0.3 | 0.1 | 4 | 2061 | 10.68 | 0.68 | ||
01/01 | 0.4 | 2.6 | 1 | 915 | 1.13 | |||
2010 | ||||||||
12/04 | 0.2 | 2.9 | 4 | 599 | 0.90 | |||
11/20 | 0.4 | 6.5 | 0 | 610 | 7.12 | 0.68 | ||
11/06 | 0.5 | 8.6 | 2 | 594 | 7.32 | 0.68 | ||
10/23 | 0.4 | 9.5 | 1 | 604 | 7.34 | 0.68 | ||
10/09 | 0.3 | 14.1 | 0 | 642 | 7.22 | 1.13 | ||
09/25 | 0.3 | 21.5 | 0 | 669 | 0.90 | |||
09/11 | 0.3 | 16.7 | 1 | 746 | 5.47 | 2.03 | ||
08/28 | 0.3 | 20.5 | 0 | 677 | 5.22 | 1.36 | ||
08/14 | 1 | 21.7 | 2 | 581 | 6.41 | 0.90 | ||
07/31 | 0.3 | 21.5 | 4 | 640 | 6.22 | 0.68 | ||
07/10 | 5 | 24.2 | 42 | 510 | 5.50 | 1.36 | ||
06/26 | 0.3 | 22.5 | 0 | 677 | 6.33 | 0.68 | ||
06/12 | 0.3 | 20.5 | 2 | 676 | 6.83 | 0.68 | ||
05/29 | 0.5 | 19.1 | 1 | 665 | 7.07 | 1.13 | ||
05/15 | 0.5 | 18.0 | 2 | 465 | 6.74 | 0.68 | ||
05/01 | 0.5 | 14.5 | 2 | 667 | 8.08 | 1.36 | ||
04/17 | 1 | 14.4 | 3 | 689 | 8.22 | |||
04/03 | 1.5 | 11.5 | 0 | 667 | 9.24 | 1.13 | ||
03/20 | 2 | 8.2 | 4 | 716 | 10.13 | 0.68 | ||
03/13 | 12 | 9.4 | 34 | 230 | 9.25 | 0.68 | ||
02/27 | 2 | 3.2 | 2 | 843 | 11.88 | 1.58 | ||
02/13 | 2 | 1.8 | 14 | 5651 | 12.19 | 0.68 | ||
01/30 | 1 | 0.1 | 2 | 637 | 13.48 | 1.36 | ||
01/16 | 1 | 2.4 | 4 | 799 | 12.45 | 1.81 | ||
01/01 | 2 | 4.3 | 7 | 1169 | 11.44 | 1.13 | ||
2009 | ||||||||
12/23 | 2 | 2.5 | 5 | 6270 | 12.47 | 0.68 | ||
12/05 | 2 | 9.7 | 14 | 557 | 9.35 | 1.36 | ||
11/21 | 1 | 9.6 | 5 | 509 | 10.25 | 1.13 | ||
11/07 | 0.5 | 6.1 | 8 | 566 | 11.16 | 1.36 | ||
10/24 | 0.4 | 15.3 | 7 | 580 | 7.73 | 1.36 | ||
10/11 | 0.2 | 15.4 | 2 | 558 | 8.1 | 0.68 | ||
09/27 | 3 | 20.4 | 8 | 310 | 7.41 | 0.68 | ||
09/13 | 1 | 21.0 | 5 | 543 | 7.88 | 1.58 | ||
08/29 | 1.5 | 22.7 | 2 | 484 | 6.05 | 0.68 | ||
08/15 | 0.3 | 21.9 | 3 | 596 | 1.36 | |||
08/01 | 1 | 22.0 | 9 | 367 | ||||
07/18 | 0.5 | 20.7 | 4 | 608 | 6.58 | |||
07/04 | 0.5 | 19.1 | 8 | 594 | 7.16 | 1.58 | ||
06/20 | 2 | 19.8 | 5 | 530 | 7.12 | 1.36 | ||
06/06 | 4 | 17.1 | 7.47 | 12 | 473 | 7.89 | 2.71 | |
05/23 | 2 | 17.3 | 7.98 | 0 | 586 | 7.91 | 1.13 | |
05/09 | 3 | 16.5 | 7.90 | 7 | 561 | 8.13 | 1.58 | |
04/25 | 1 | 12.8 | 7.83 | 1 | 611 | 9.34 | 1.36 | |
03/28 | 12 | 10.4 | 7.87 | 46 | 259 | 9.26 | 0.90 | |
03/14 | 0.4 | 5.1 | 7.89 | 1 | 742 | 11.80 | 1.13 | |
02/28 | 0.4 | 6.0 | 8.00 | 0 | 605 | 12.16 | 1.13 | |
02/14 | 0.4 | 2.9 | 8.01 | 0 | 663 | 13.50 | 1.58 | |
01/31 | 0.4 | 0.1 | 7.72 | 0 | 1586 | 14.77 | 1.13 | |
01/17 | 0.0 | |||||||
01/03 | 0.4 | 0.7 | 7.83 | 0 | 526 | 14.36 | 1.81 | |
2008 | ||||||||
12/20 | 1.5 | 6.7 | 7.86 | 2 | 442 | 11.14 | 1.35 | |
12/06 | 0.375 | 1.0 | 7.84 | 1 | 533.6 | 14.37 | 0.90 | |
11/22 | 0.5 | 1.4 | 7.74 | 0 | 530 | 14.26 | 1.13 | |
11/08 | 0.8 | 14.1 | 7.95 | 5 | 577 | 8.22 | 0.90 | |
10/25 | 1.5 | 12.1 | 7.98 | 7 | 532 | 8.96 | 1.58 | |
10/11 | 0.75 | 14.2 | 7.95 | 548 | 9.24 | 1.36 | ||
09/27 | 4.5 | 19.7 | 7.82 | 37 | 223 | 7.84 | .68 | |
09/13 | 0.65 | 21.1 | 8.01 | 0 | 534 | 7.70 | 1.36 | |
08/30 | 0.5 | 21.3 | 7.92 | 4 | 351 | 7.38 | 0.90 | |
08/15 | .5 | 19.6 | 8.04 | 0 | 557 | 8.05 | 1.81 | |
08/02 | 5 | 22.7 | 7.84 | 27 | 430 | 6.26 | 2.03 | |
07/19 | 0.3 | 22.8 | 8.01 | 5 | 571 | 7.27 | 1.35 | |
07/05 | .5 | 22.0 | 7.87 | 2 | 327 | 7.32 | 0.91 | 0.03 |
06/21 | .5 | 19.5 | 8.00 | 4 | 559 | 8.17 | 0.94 | 0.03 |
06/07 | 1 | 20.3 | 7.85 | 2 | 530 | 8.65 | 0.96 | 0.04 |
05/24 | 1.5 | 13.8 | 7.93 | 3 | 567 | 9.60 | 1.19 | 0.02 |
05/10 | 7 | 14.5 | 7.77 | 19 | 214 | 8.84 | 0.68 | 0.02 |
04/26 | 0.8 | 16.1 | 7.75 | 6 | 584 | 7.38 | 1.07 | 0.07 |
04/12 | 1.5 | 15.7 | 7.87 | 7 | 379 | 6.65 | 0.97 | 0.04 |
03/29 | 0.5 | 6.8 | 7.99 | 4 | 493 | 11.81 | 0.77 | 0.02 |
03/15 | 9.9 | 7.97 | 2 | 607 | 9.93 | 1.11 | 0.01 | |
03/01 | 4.3 | 8.01 | 1 | 744 | 12.91 | 1.23 | 0.02 | |
02/16 | 3.4 | 7.92 | 2 | 628 | 13.54 | 1.16 | 0.03 | |
02/02 | 3.8 | 7.94 | 11 | 317 | 12.8 | 2.09 | 0.02 | |
01/19 | 4.1 | 7.89 | 6 | 719 | 1.29 | 0.02 | ||
01/05 | 0.8 | 8.00 | 5 | 414 | 1.27 | 0.02 |
Date | BiWeekly Rainfall (inches) | Water Temperature (degree C) |
pH | Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2007 | ||||||||
12/22 | 1.11 | 6.2 | 8.02 | 4 | 466 | 1.07 | 0.03 | |
12/08 | 3.45 | 6.5 | 7.68 | 35 | 11727 | 0.64 | 0.04 | |
11/24 | 1.16 | 4.9 | 7.87 | 4 | 411 | 0.71 | 0.04 | |
11/10 | 0.19 | 8.2 | 7.83 | 9 | 358 | 1.21 | 0.05 | |
10/27 | 6.55 | 18.6 | 7.74 | 33 | 83 | 0.51 | 0.10 | |
10/13 | 0.00 | 13.6 | 7.91 | 1 | 432 | 0.43 | 0.04 | |
09/29 | 0.00 | 17.5 | 7.87 | 1 | 454 | 9.8 | 0.45 | 0.07 |
09/15 | 0.60 | 21.1 | 7.77 | 9 | 335 | 10.0 | 0.71 | 0.07 |
09/01 | 2.91 | 19.8 | 8.01 | 0 | 494 | 11.3 | 0.87 | 0.04 |
08/18 | 0.56 | 22.0 | 7.92 | 3 | 502 | 11.3 | 0.46 | 0.07 |
08/04 | 1.07 | 23.8 | 7.90 | 1 | 507 | 11.8 | 0.82 | 0.08 |
07/21 | 1.19 | 20.3 | 7.94 | 0 | 476 | 11.6 | 0.81 | 0.09 |
07/07 | 0.18 | 21.8 | 7.90 | 3 | 475 | 11.8 | 0.68 | 0.10 |
06/23 | 0.28 | 18.3 | 7.88 | 1 | 497 | 10.2 | 1.04 | 0.09 |
06/09 | 1.36 | 23.5 | 7.66 | 6 | 284 | 0.54 | 0.07 | |
05/26 | 0.48 | 18.8 | 7.82 | 1 | 475 | 8.8 | 1.36 | 0.10 |
05/12 | 0.97 | 17.7 | 7.79 | 2 | 480 | 11.5 | 1.34 | 0.07 |
04/28 | 2.62 | 15.3 | 7.73 | 13 | 295 | 9.5 | 0.81 | 0.06 |
04/14 | 1.94 | 8.1 | 7.84 | 3 | 416 | 9.1 | 1.37 | 0.07 |
03/31 | 0.04 | 9.3 | 7.81 | 3 | 401 | 7.9 | 1.52 | 0.03 |
03/17 | 4.20 | 4.9 | 7.85 | 14 | 472 | 1.69 | 0.07 | |
03/03 | 4.67 | 5.4 | 7.74 | 6 | 548 | 1.59 | 0.08 | |
02/17 | 4.02 | 0.2 | 7.92 | 45 | 638 | 1.58 | 0.19 | |
02/03 | 1.69 | 2.3 | 7.94 | 61 | 894 | 1.76 | 0.06 | |
01/20 | 0.59 | 2.4 | 7.83 | 2 | 382 | 1.37 | 0.03 | |
01/06 | 1.89 | 13.3 | 7.72 | 8 | 358 | 10.0 | 1.01 | 0.03 |
2006 | ||||||||
12/23 | 0.85 | 11.5 | 7.87 | 15 | 202 | 8.4 | 0.76 | 0.04 |
12/09 | 0.06 | 0.5 | 7.92 | 3 | 366 | 1.46 | 0.03 | |
11/25 | 3.03 | 7.3 | 7.82 | 3 | 389 | 8.6 | 1.19 | 0.02 |
11/11 | 2.13 | 13.1 | 7.85 | 2 | 432 | 8.9 | 1.09 | 0.00 |
10/28 | 2.88 | 14.7 | 7.88 | 32 | 111 | 7.9 | 0.62 | 0.03 |
10/14 | 2.48 | 9.3 | 7.95 | 2 | 451 | 7.0 | 1.01 | 0.01 |
09/30 | 1.05 | 14.1 | 7.83 | 4 | 423 | 8.4 | 0.83 | 0.03 |
09/16 | 2.55 | 19.9 | 7.82 | 1 | 458 | 6.6 | 0.74 | 0.04 |
09/02 | 3.05 | 19.9 | 7.88 | 13 | 115 | 9.8 | 0.29 | 0.01 |
08/19 | 0.96 | 22.9 | 7.87 | 1 | 520 | 9.5 | 1.02 | 0.01 |
08/05 | 0.00 | 23.7 | 7.80 | 1 | 476 | 9.0 | 0.50 | 0.03 |
07/22 | 1.03 | 25.1 | 7.87 | 1 | 540 | 10.7 | 1.23 | 0.03 |
07/08 | 13.04 | 20.3 | 7.81 | 0 | 481 | 12.5 | 1.22 | 0.04 |
06/24 | 3.27 | 23.2 | 7.76 | 5 | 442 | 11.7 | 0.46 | 0.01 |
06/10 | 0.24 | 18.3 | 7.52 | 13 | 323 | 7.4 | 0.63 | 0.00 |
05/27 | 0.94 | 19.3 | 7.68 | 9 | 351 | 10.5 | 0.63 | 0.03 |
05/13 | 1.27 | 15.8 | 7.71 | 14 | 169 | 9.5 | 0.42 | 0.01 |
04/29 | 1.24 | 11.3 | 7.75 | 2 | 445 | 8.5 | 0.98 | 0.02 |
04/15 | 1.25 | 16.4 | 7.67 | 3 | 500 | 10.3 | 0.90 | 0.00 |
04/01 | 0.03 | 14.7 | 7.78 | 4 | 462 | 11.2 | 0.69 | 0.02 |
03/18 | 0.00 | 4.6 | 7.75 | 2 | 405 | 1.26 | 0.01 | |
03/04 | 0.28 | 1.7 | 7.62 | 1 | 398 | 1.68 | 0.00 | |
02/18 | 9.91 | 4.6 | 7.49 | 2 | 505 | 1.33 | 0.01 | |
02/04 | 2.54 | 7.4 | 7.52 | 5 | 390 | 1.09 | 0.01 | |
01/21 | 1.36 | 6.0 | 7.70 | 3 | 360 | 1.28 | 0.01 | |
01/07 | 1.61 | 1.8 | 7.83 | 4 | 275 | 1.02 | 0.01 | |
2005 | ||||||||
12/24 | 1.23 | 2.6 | 7.81 | 2 | 277 | 1.23 | 0.01 | |
12/10 | 6.08 | 1.1 | 7.82 | 5 | 681 | 1.31 | 0.01 | |
11/26 | 1.35 | 2.5 | 7.88 | 13 | 251 | 8.7 | 0.70 | 0.01 |
11/12 | 0.05 | 7.7 | 7.88 | 1 | 308 | 6.8 | 0.72 | 0.01 |
10/29 | 1.81 | 9.3 | 7.98 | 1 | 309 | 7.5 | 0.61 | 0.02 |
10/15 | 7.61 | 18.2 | 8.01 | 0 | 368 | 0.71 | 0.02 | |
09/24 | 0.01 | 20.8 | 7.88 | 2 | 583 | 9.2 | 0.62 | 0.05 |
09/10 | 0.27 | 20.9 | 7.89 | 0 | 546 | 1.10 | 0.02 | |
08/27 | 0.22 | 21.1 | 7.94 | 1 | 551 | 1.12 | 0.04 | |
08/20 | 0.50 | 23.4 | 7.77 | 7 | 372 | 0.47 | 0.05 | |
08/13 | 1.33 | 25.7 | 7.92 | 0 | 557 | 0.98 | ||
08/06 | 0.01 | 24.8 | 7.91 | 1 | 557 | 1.28 | ||
07/30 | 0.20 | 23.3 | 7.79 | 2 | 375 | 0.70 | ||
07/23 | 0.87 | 23.1 | 7.67 | 25 | 246 | 1.54 | ||
07/16 | 1.66 | 24.0 | 7.64 | 13 | 410 | 0.87 | 0.04 | |
07/09 | 3.15 | 21.0 | 7.88 | 7 | 511 | 8.4 | 1.55 | 0.03 |
07/02 | 1.28 | 23.4 | 7.65 | 6 | 493 | 8.3 | 0.77 | 0.02 |
06/25 | 0.03 | 20.7 | 7.91 | 1 | 536 | 0.91 | 0.02 | |
06/18 | 0.05 | 18.4 | 7.92 | 1 | 520 | 7.3 | 0.82 | 0.07 |
06/11 | 1.01 | 22.3 | 7.85 | 3 | 535 | 9.2 | 0.86 | 0.01 |
06/04 | 0.70 | 17.7 | 7.76 | 8 | 451 | 9.0 | 1.04 | 0.03 |
05/28 | 0.47 | 16.0 | 7.78 | 5 | 456 | 9.0 | 0.87 | 0.02 |
05/21 | 2.87 | 12.8 | 7.74 | 9 | 417 | 8.7 | 0.89 | 0.03 |
05/14 | 1.13 | 14.3 | 7.79 | 5 | 491 | 9.3 | 1.50 | 0.01 |
05/07 | 0.12 | 9.9 | 7.69 | 3 | 466 | 9.4 | 1.15 | 0.01 |
04/30 | 1.17 | 14.6 | 7.58 | 23 | 172 | 9.0 | 1.02 | 0.03 |
04/23 | 0.60 | 13.3 | 7.56 | 17 | 335 | 8.4 | 2.20 | 0.01 |
04/16 | 0.01 | 7.8 | 7.88 | 1 | 457 | 9.1 | 1.43 | 0.04 |
04/09 | 0.46 | 10.7 | 7.71 | 1 | 493 | 8.3 | 1.39 | 0.00 |
04/02 | 3.70 | 11.0 | 7.76 | 44 | 191 | 8.3 | 0.60 | 0.04 |
03/26 | 2.17 | 7.8 | 7.86 | 3 | 519 | 7.1 | 0.95 | 0.02 |
03/19 | 0.00 | 5.3 | 7.76 | 1 | 491 | 6.5 | 1.42 | 0.00 |
03/12 | 1.48 | 3.7 | 7.45 | 1 | 794 | 4.4 | 1.17 | 0.05 |
03/05 | 2.57 | 3.9 | 7.71 | 5 | 725 | 5.8 | 1.19 | 0.01 |
02/26 | 3.51 | 2.2 | 7.70 | 2 | 2240 | 1.71 | 0.00 | |
02/19 | 0.5 | 1.4 | 7.78 | 1 | 442 | 1.06 | 0.00 | |
02/12 | 0.11 | 2.5 | 7.76 | 3 | 492 | 1.70 | 0.00 | |
02/05 | 2.35 | 2.5 | 7.71 | 8 | 811 | 1.27 | 0.0 | |
01/29 | .68 | 0.0 | ||||||
01/22 | 4.19 | 0.2 | 7.67 | 12 | 596 | 1.82 | 0.01 | |
01/15 | 2.20 | 5.8 | 7.52 | 6 | 330 | 2.70 | 0.01 | |
01/08 | 0.33 | 8.3 | 7.22 | 17 | 104 | .33 | .01 | |
01/01 | 0.00 | 6.3 | 7.61 | 8 | 421 | 1.72 | .02 | |
2004 | ||||||||
12/25 | 0.97 | 1.3 | 7.78 | 3 | 361 | 1.38 | 0.01 | |
12/18 | 0.00 | 2.2 | 7.73 | 3 | 368 | 1.82 | 0.01 | |
12/11 | 1.71 | 11.2 | 7.73 | 9 | 353 | 0.42 | 0.02 | |
12/04 | 0.59 | 4.1 | 7.73 | 13 | 374 | 0.84 | 0.04 | |
11/27 | 0.29 | 6.1 | 7.78 | 8 | 384 | 1.21 | 0.14 | |
11/20 | 0.25 | 12.9 | 7.71 | 8 | 446 | 1.08 | 0.01 | |
11/13 | 2.06 | 9.1 | 7.40 | 22 | 248 | 1.74 | 0.04 | |
11/06 | 1.71 | 9.21 | 7.76 | 7 | 0.90 | 0.03 | ||
10/30 | 0.16 | 14.3 | 7.62 | 7 | 0.96 | 0.02 | ||
10/23 | 0.63 | 11.4 | 7.81 | 1 | 408 | 1.46 | 0.02 | |
10/16 | 0.11 | 14.1 | 7.61 | 8 | 355 | 1.23 | 0.0 | |
10/09 | 0 | 14.2 | 7.87 | 0 | 498 | 1.03 | 0.02 | |
10/02 | 2.46 | 19.6 | 52 | 78.6 | 0.39 | 0.05 | ||
09/25 | 0.00 | 18.4 | 3 | 461 | 1.55 | 0.03 | ||
09/18 | 1.07 | 21.9 | 13 | 196.4 | 1.05 | 0.05 | ||
09/11 | 0.46 | 20.2 | 2 | 489 | ||||
09/04 | 0.08 | 22.9 | 4 | 498 | 1.88 | 0.17 |
USGS Sligo Creek
Date | Estimated Discharge (ft3/sec) |
Water Temperature (degree C) |
Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
11/02 | 2.3 | 14.5 | 2.7 | 421 | 8.6 |
10/19 | 1.6 | 13.8 | 0.3 | 550 | 9.4 |
10/05 | 0.68 | 19.0 | 678 | 8.0 | |
09/14 | 3.5 | 18.7 | 3.1 | 241 | 8.5 |
08/31 | 0.99 | 22.4 | 0.9 | 546 | 6.9 |
08/17 | 0.92 | 18.6 | 1.1 | 576 | 8.0 |
08/03 | 1.2 | 21.8 | 1.6 | 533 | 7.3 |
07/13 | 15 | 22.5 | 9.0 | 225 | 8.3 |
06/22 | 2.3 | 19.6 | 1.3 | 446 | 8.0 |
06/08 | 23 | ||||
05/18 | 1.9 | 17.7 | 1.8 | 538 | 8.7 |
05/04 | 2.1 | 13.0 | 1.4 | 679 | 9.9 |
04/20 | 24 | 14.5 | 26 | 272 | 10.1 |
04/06 | 2.7 | 6.9 | 1.4 | 921 | 11.9 |
03/23 | 2.9 | 4.4 | 1.3 | 682 | 12.5 |
03/09 | 4.3 | 4.8 | 2.5 | 1210 | 12.3 |
02/23 | 2.9 | 3.0 | 1.1 | 855 | 12.7 |
02/09 | 4.0 | 2.7 | 4.4 | 1570 | 12.9 |
01/26 | 3.5 | 0.0 | 15 | 2680 | 14.6 |
01/12 | 2.4 | 6.5 | 2.5 | 643 | 11.0 |
12/29 | 4.5 | 4.3 | 4.8 | 754 | 12.7 |
12/15 | 1.6 | 4.6 | 0.2 | 639 | 12.0 |
12/01 | 1.3 | ||||
11/17 | 1.5 | 6.5 | 0.8 | 523 | 11.2 |
11/03 | 2.2 | 9.5 | 280 | 335 | 10.4 |
10/20 | 6.1 | 14.9 | 6.9 | 185 | 9.1 |
09/29 | 2.6 | 17.9 | 1.5 | 281 | 7.9 |
08/25 | .78 | 22.0 | 1.7 | 560 | 6.5 |
08/11 | 6.1 | 23.6 | 4.2 | 196 | 7.3 |
07/21 | 227 | 21.1 | 71 | 71 | 8.7 |
07/07 | .92 | 25.3 | .7 | 608 | 5.0 |
06/23 | 7.4 | ||||
05/26 | 2.0 | ||||
05/12 | 1.8 | ||||
04/28 | 2.2 | ||||
04/13 | 2.3 | ||||
03/24 | 4.3 | ||||
03/17 | 2.9 | ||||
03/03 | 26 | ||||
02/18 | 2.6 | ||||
02/04 | 3.5 | ||||
01/21 | 11 | ||||
01/07/12 | 4 |
Date | BiWeekly Rainfall (inches) | Water Temperature (degree C) |
pH | Turbidity (FTU) |
Conductivity (µS/cm) |
Dissolved Oxygen (mg/l) |
Nitrate NO3-N (mg/l) |
Phosphate PO4-P (mg/l) |
2007 | ||||||||
Site closed down for lack of funding | ||||||||
07/07 | 0.18 | 22.9 | 7.1 | 1.4 | 312 | 5.6 | ||
06/23 | 0.28 | 20.2 | 7.2 | 7.8 | 389 | 6.7 | ||
06/09 | 1.36 | 22.8 | 7.3 | 23 | 205 | 6.4 | ||
05/26 | 0.48 | 20.9 | 7.3 | 0 | 407 | 7.0 | ||
05/12 | 0.97 | 19.7 | 7.3 | 390 | 6.9 | |||
04/14 | 1.94 | 9.1 | 7.4 | 3.0 | 417 | 11.5 | ||
04/28 | 2.62 | 14.5 | 7.1 | 8.9 | 333 | 8.4 | ||
04/14 | 1.94 | 8.7 | 7.53 | 14 | 417 | 4.8 | ||
03/31 | 0.04 | 11 | 7.4 | 2.1 | 438 | 10.2 | ||
03/17 | 4.20 | 3.2 | 7.4 | 99 | 505 | 12.4 | ||
03/03 | 4.67 | 5.9 | 7.4 | 57 | 503 | 11.2 | ||
02/17 | 4.02 | 0.1 | 7.3 | 15 | 4290 | 13.2 | ||
02/03 | 1.69 | 1.1 | 7.4 | 9.1 | 865 | 12.8 | ||
01/20 | 0.59 | 2.6 | 7.4 | 2 | 333 | 12.8 | ||
01/06 | 1.89 | 10.5 | 7.3 | 12 | 247 | 10.4 | ||
2006 | ||||||||
12/23 | 0.85 | 9.2 | 7.4 | 30 | 196 | 11.1 | ||
12/09 | 0.06 | 0.7 | 7.4 | 8.2 | 358 | 13.6 | ||
11/25 | 3.03 | 6.7 | 7.0 | 255 | 11.9 | |||
11/11 | 2.13 | 11.8 | 7.2 | 6.58 | 265 | 10.59 | ||
10/28 | 2.88 | 12.4 | 7.49 | 83.87 | 122 | 10.8 | ||
10/14 | 2.48 | 11.1 | 7.1 | 351 | 9.1 | |||
09/30 | 1.05 | 14.7 | 7.2 | 5.1 | 234 | 8.8 | ||
09/16 | 2.55 | 19 | 7.1 | 6.1 | 252 | |||
09/02 | 3.05 | 18.2 | 7.3 | 60.53 | 133 | |||
08/19 | 0.96 | 23.9 | 7.1 | 490 | 5.69 | |||
08/05 | 0.00 | 25.6 | 7.0 | 409 | 5.09 | |||
07/22 | 1.03 | 25.7 | 7.1 | 415 | 6.3 | |||
07/08 | 13.04 | |||||||
06/24 | 3.27 | |||||||
06/10 | 0.24 | |||||||
05/27 | 0.94 | |||||||
05/13 | 1.27 | |||||||
04/29 | 1.24 | |||||||
04/15 | 1.25 | |||||||
04/01 | 0.03 | |||||||
03/18 | 0.00 | |||||||
03/04 | 0.28 | |||||||
02/18 | 9.91 | |||||||
02/04 | 2.54 | |||||||
01/21 | 1.36 | |||||||
01/07 | 1.61 | |||||||
2005 | ||||||||
12/24 | 1.23 | 1.6 | 7.4 | 1.6 | 442 | |||
12/10 | 6.08 | 0.6 | 7.7 | 6 | 13.8 | |||
11/26 | 1.35 | 1.9 | 7.5 | 9.2 | 303 | 13.2 | ||
11/12 | 0.05 | 7.9 | 7.6 | 9.2 | 370 | 9.9 | ||
10/29 | 1.81 | 8.8 | 7.4 | 4.4 | 299 | 11.4 | ||
10/15 | 7.61 | 16.5 | 7.5 | 7 | 313 | 9 | ||
09/24 | 0.01 | 21.6 | 7.19 | 2.85 | 363 | |||
09/10 | 0.27 | 20.7 | 5 | 405 | ||||
08/27 | 0.22 | 21.3 | 7.3 | 5.1 | 383 | |||
08/20 | 0.50 | 22.6 | 7.3 | 7.5 | 249 | |||
08/13 | 1.33 | 26.1 | 7.2 | 3.5 | 339 | |||
08/06 | 0.01 | 25.6 | 7.3 | 4.1 | 386 | |||
07/30 | 0.20 | 22.6 | 7.3 | 58 | 191 | |||
07/23 | 0.87 | 22.5 | 7.1 | 250 | 113 | |||
07/16 | 1.66 | 24 | 7.2 | 16 | 226 | |||
07/09 | 3.15 | 20.8 | 7.2 | 37 | 177 | |||
07/02 | 1.28 | 23.7 | 6.9 | 48 | 183 | |||
06/25 | 0.03 | 22 | 7.3 | 1.4 | 384 | |||
06/18 | 0.05 | 20.1 | 7.3 | 1.2 | 379 | |||
06/11 | 1.01 | 22.8 | 7.4 | 4.4 | 357 | |||
06/04 | 0.70 | 16.8 | 7.3 | 4.9 | 268 | |||
05/28 | 0.47 | 16.4 | 7.4 | 1.1 | 342 | |||
05/21 | 2.87 | 12.8 | 7.3 | 29 | 465 | |||
05/14 | 1.13 | 14.9 | 7.3 | 2.6 | 376 | |||
05/07 | 0.12 | 10.9 | 7.4 | 0.9 | 359 | |||
04/30 | 1.17 | 14.2 | 7.3 | 29 | 264 | |||
04/23 | 0.60 | 14.4 | 7.3 | 16 | 399 | |||
04/16 | 0.01 | 10.3 | 7.4 | 4.3 | 373 | |||
04/09 | 0.46 | 12.5 | 7.4 | 7.2 | 355 | |||
04/02 | 3.70 | 10.8 | 7.6 | 120 | 241 | |||
03/26 | 2.17 | 7.6 | 7.3 | 13 | 431 | |||
03/19 | 0.00 | 6.5 | 7.3 | 6.8 | 537 | |||
03/12 | 1.48 | 4.3 | 7.3 | 4.3 | 818 | |||
03/05 | 2.57 | 3.9 | 7.2 | 3.1 | 1430 | |||
02/26 | 3.51 | 2 | 7.3 | 5.2 | 4187 | |||
02/19 | 0.5 | 1.2 | 7.4 | 3.1 | 508 | |||
02/12 | 0.11 | |||||||
02/05 | 2.35 | 1.8 | 7.4 | 7.6 | 1390 | |||
01/29 | .68 | 0 | 7.3 | 3.4 | 1020 | |||
01/22 | 4.19 | 0 | 7.3 | 2.9 | 1200 | |||
01/15 | 2.20 | 6.8 | 7.3 | 69 | 164 | |||
01/08 | 0.33 | 7.4 | 7.2 | 98 | 286 | |||
01/01 | 0.00 | 5.1 | 7.2 | 1.1 | 306 | |||
2004 | ||||||||
12/25 | 0.97 | 2.8 | 7.2 | 29 | 237 | |||
12/18 | 0.00 | 2.2 | 7.4 | 3.3 | 310 | |||
12/11 | 1.71 | 9.9 | 7.1 | 11 | 208 | |||
12/04 | 0.59 | 4.6 | 7.2 | 15 | 272 | |||
11/27 | 0.29 | 7 | 7.2 | 0.5 | 284 | |||
11/20 | 0.25 | 11.2 | 7.3 | 1.2 | 312 | |||
11/13 | 2.06 | 6.62 | 15 | 217 | ||||
11/06 | 1.71 | 9.3 | 8.54 | 259 | ||||
10/30 | 0.16 | 13.6 | 0.02 | 328 | ||||
10/23 | 0.63 | 10.92 | 2.46 | 287 | ||||
10/16 | 0.11 | 13.4 | 1.76 | 361 | ||||
10/09 | 0 | 15.08 | 1.14 | 339 | ||||
10/02 | 2.46 | 18.8 | 7.6 | 59.2 | 243 | |||
09/25 | 0.00 | 18.8 | 7.5 | 1.26 | 367 | |||
09/18 | 1.07 | 21.6 | 7.59 | 35.53 | 193 | |||
09/11 | 0.46 | 20.6 | 7.4 | 15.1 | 333 | |||
09/04 | 0.08 | 21.7 | 7.4 | 0.88 | 357 |