Type | Water Quality Monitoring |
---|
462352 sampling events recorded.
Parameter | Period | Records | Charts | Min | Median | Mean | Max | Std.Dev. | Pct-10th | Pct-25th | Pct-75th | Pct-90th |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Alkalinity (mg/L) | 2001-08-18 to 2001-08-18 |
1 | ||||||||||
Ammonia-nitrogen (mg/l) | 2000-04-21 to 2023-10-14 |
354 | 0.02 | 0.06 | 0.1208 | 3.0 | 0.2238 | 0.02 | 0.02 | 0.13 | 0.257 | |
Cadmium (μg/L) | 2000-04-21 to 2023-10-14 |
345 | 0.01 | 0.2 | 0.2838 | 2.2 | 0.297 | 0.063 | 0.1 | 0.36 | 0.5 | |
Chemical Oxygen Demand (mg/L) | 2001-04-04 to 2007-10-05 |
105 | 8.0 | 52.0 | 57.3 | 196.0 | 36.83 | 20.0 | 29.0 | 70.0 | 109.8 | |
Chloride (mg/l) | 2003-03-17 to 2023-10-14 |
304 | 5.0 | 49.1 | 78.64 | 2278.0 | 150.9 | 11.93 | 19.6 | 94.25 | 143.3 | |
Chromium (μg/L) | 2001-03-21 to 2023-10-14 |
316 | 0.12 | 2.7 | 4.501 | 45.0 | 5.396 | 0.5 | 1.3 | 5.225 | 10.4 | |
Copper (μg/L) | 2000-04-21 to 2023-10-14 |
345 | 0.73 | 7.7 | 10.35 | 162.0 | 11.93 | 2.4 | 4.4 | 12.4 | 19.86 | |
Discharge (cfs) | 2000-05-18 to 2023-10-25 |
446724 | 0.0 | 0.19 | 0.9456 | 299.6 | 3.083 | 0.0081 | 0.0368 | 0.7882 | 2.175 | |
Dissolved Oxygen (mg/L) | 2000-04-21 to 2023-09-27 |
38 | 4.0 | 7.515 | 7.774 | 13.32 | 2.167 | 5.336 | 6.51 | 8.75 | 10.79 | |
Escherichia coli (MPN/100ml) | 2006-06-14 to 2023-09-27 |
74 | 2.0 | 180.5 | 485.2 | 2420.0 | 727.6 | 28.6 | 64.5 | 429.0 | 1910.0 | |
Fecal (#/100ml) | 2002-07-09 to 2005-10-19 |
11 | 4.0 | 320.0 | 408.1 | 1000.0 | 359.7 | 22.0 | 56.5 | 675.0 | 930.0 | |
Hardness, carbonate (mg/L CaCO3) | 2000-04-21 to 2023-10-14 |
264 | 12.0 | 66.0 | 80.7 | 234.0 | 43.08 | 38.0 | 48.0 | 108.3 | 145.4 | |
Kjeldahl nitrogen (mg/l) | 2000-04-21 to 2023-10-14 |
356 | 0.24 | 1.1 | 1.415 | 23.0 | 1.498 | 0.56 | 0.7875 | 1.625 | 2.3 | |
Lead (μg/L) | 2000-04-21 to 2023-10-14 |
345 | 0.07 | 1.1 | 3.113 | 67.0 | 6.06 | 0.2 | 0.5 | 3.0 | 7.26 | |
Level (ft) | 2000-05-17 to 2023-10-25 |
456256 | 0.0001 | 0.118 | 0.1853 | 6.65 | 0.2049 | 0.027 | 0.052 | 0.247 | 0.4168 | |
Nickel (μg/L) | 2001-03-21 to 2023-10-14 |
316 | 0.56 | 2.5 | 4.398 | 44.0 | 5.378 | 1.05 | 1.6 | 4.725 | 9.65 | |
Nitrate (NO3) as N (mg/l) | 2000-04-21 to 2023-10-14 |
353 | 0.05 | 0.23 | 0.3288 | 4.12 | 0.3474 | 0.08 | 0.15 | 0.4 | 0.638 | |
Nitrite (NO2) as N (mg/l) | 2000-04-21 to 2023-10-14 |
353 | 0.03 | 0.03 | 0.0474 | 0.38 | 0.0355 | 0.03 | 0.03 | 0.06 | 0.07 | |
Ortho Phosphate (mg/L) | 2000-04-21 to 2004-03-01 |
24 | 0.007 | 0.0985 | 0.1484 | 0.47 | 0.1204 | 0.041 | 0.066 | 0.2035 | 0.3353 | |
pH | 2009-09-28 to 2023-09-27 |
28 | 7.1 | 7.855 | 7.805 | 8.2 | 0.2797 | 7.388 | 7.692 | 8.0 | 8.106 | |
Phosphorus as P (mg/l) | 2000-04-21 to 2023-10-14 |
356 | 0.02 | 0.188 | 0.2912 | 2.4 | 0.3137 | 0.065 | 0.1095 | 0.3575 | 0.608 | |
Specific Conductance (µS/cm) | 2009-09-28 to 2023-09-27 |
25 | 395.0 | 536.0 | 539.1 | 792.0 | 103.6 | 411.6 | 438.0 | 592.0 | 676.8 | |
Total Dissolved Phosphorus (mg/l) | 2005-02-03 to 2023-10-14 |
253 | 0.0093 | 0.057 | 0.0726 | 0.492 | 0.0624 | 0.022 | 0.036 | 0.085 | 0.1248 | |
Total Organic carbon (mg/l) | 2006-03-31 to 2007-10-05 |
33 | ||||||||||
Total suspended solids (mg/l) | 2000-04-21 to 2023-10-14 |
354 | 1.0 | 41.0 | 163.1 | 4100.0 | 359.3 | 3.0 | 10.0 | 141.0 | 435.6 | |
Total volatile solids (mg/l) | 2002-04-08 to 2023-10-14 |
318 | 1.0 | 9.0 | 18.13 | 350.0 | 30.22 | 1.0 | 4.0 | 20.0 | 42.2 | |
Transparency, tube with disk (cm) | 2000-04-21 to 2015-08-25 |
28 | 10.0 | 60.0 | 62.93 | 120.0 | 31.84 | 20.0 | 33.0 | 100.0 | 100.0 | |
Turbidity (NTU) | 2001-03-29 to 2001-04-12 |
2 | 14.0 | 47.5 | 47.5 | 81.0 | 33.5 | 20.7 | 30.75 | 64.25 | 74.3 | |
Velocity (ft/s) | 2001-04-04 to 2023-10-25 |
427965 | 0.0001 | 0.8 | 1.042 | 9.23 | 1.022 | 0.126 | 0.377 | 1.41 | 2.172 | |
Water Temperature (C) | 2000-04-21 to 2023-09-27 |
46 | 1.1 | 16.45 | 14.85 | 24.6 | 6.222 | 4.75 | 12.38 | 18.98 | 21.4 | |
Zinc (μg/L) | 2000-04-21 to 2023-10-14 |
345 | 0.2 | 16.3 | 22.9 | 201.0 | 24.05 | 3.74 | 6.7 | 30.0 | 48.96 |