Type | Water Quality Monitoring |
---|
316815 sampling events recorded.
Parameter | Period | Records | Charts | Min | Median | Mean | Max | Std.Dev. | Pct-10th | Pct-25th | Pct-75th | Pct-90th |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ammonia-nitrogen (mg/l) | 2006-06-06 to 2023-10-14 |
180 | 0.02 | 0.07 | 0.1749 | 4.05 | 0.3642 | 0.02 | 0.04 | 0.1425 | 0.41 | |
Cadmium (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 0.04 | 0.2 | 0.2995 | 3.6 | 0.3791 | 0.087 | 0.1 | 0.3675 | 0.5 | |
Chemical Oxygen Demand (mg/L) | 2006-06-06 to 2008-03-12 |
16 | 22.0 | 34.0 | 42.06 | 83.0 | 17.56 | 24.0 | 27.5 | 54.5 | 62.5 | |
Chloride (mg/l) | 2006-06-06 to 2023-10-14 |
179 | 2.0 | 61.4 | 70.89 | 414.9 | 59.87 | 33.48 | 47.55 | 78.35 | 90.4 | |
Chromium (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 0.14 | 1.0 | 1.852 | 37.0 | 3.293 | 0.27 | 0.5 | 2.425 | 5.0 | |
Copper (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 0.31 | 2.0 | 4.024 | 164.0 | 12.81 | 0.5 | 1.0 | 4.05 | 6.53 | |
Discharge (cfs) | 2006-05-18 to 2023-10-25 |
316625 | 0.0 | 0.4192 | 0.521 | 31.13 | 0.7004 | 0.012 | 0.1275 | 0.7118 | 0.9707 | |
Escherichia coli (MPN/100ml) | 2006-06-14 to 2009-06-25 |
7 | 16.0 | 27.0 | 90.29 | 317.0 | 107.1 | 16.6 | 18.5 | 117.5 | 234.2 | |
Hardness, carbonate (mg/L CaCO3) | 2007-04-19 to 2023-10-14 |
171 | 12.0 | 172.0 | 175.2 | 345.0 | 71.9 | 86.0 | 125.0 | 227.2 | 268.0 | |
Kjeldahl nitrogen (mg/l) | 2006-06-06 to 2023-10-14 |
183 | 0.28 | 0.85 | 1.325 | 8.4 | 1.226 | 0.53 | 0.615 | 1.6 | 2.6 | |
Lead (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 0.1 | 0.79 | 2.174 | 97.1 | 8.143 | 0.237 | 0.4825 | 1.5 | 3.3 | |
Level (ft) | 2006-05-18 to 2023-10-25 |
313630 | 0.002 | 0.3115 | 0.3031 | 2.207 | 0.1409 | 0.106 | 0.2061 | 0.391 | 0.445 | |
Nickel (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 0.36 | 0.98 | 1.843 | 34.1 | 3.399 | 0.57 | 0.7125 | 1.775 | 3.1 | |
Nitrate (NO3) as N (mg/l) | 2006-06-06 to 2023-10-14 |
176 | 0.05 | 0.12 | 0.146 | 0.92 | 0.1147 | 0.05 | 0.06 | 0.2 | 0.205 | |
Nitrite (NO2) as N (mg/l) | 2006-06-06 to 2023-10-14 |
176 | 0.03 | 0.03 | 0.0418 | 0.13 | 0.0173 | 0.03 | 0.03 | 0.06 | 0.06 | |
Phosphorus as P (mg/l) | 2006-06-06 to 2023-10-14 |
183 | 0.022 | 0.121 | 0.1629 | 1.96 | 0.1912 | 0.0524 | 0.0755 | 0.189 | 0.2748 | |
Total Dissolved Phosphorus (mg/l) | 2007-03-13 to 2023-10-14 |
174 | 0.01 | 0.033 | 0.0462 | 0.54 | 0.0584 | 0.0146 | 0.02 | 0.05 | 0.0741 | |
Total Organic carbon (mg/l) | 2006-06-06 to 2008-03-12 |
15 | ||||||||||
Total suspended solids (mg/l) | 2006-06-06 to 2023-10-14 |
181 | 1.0 | 12.0 | 143.0 | 5430.0 | 630.7 | 4.0 | 6.0 | 36.0 | 166.0 | |
Total volatile solids (mg/l) | 2006-06-06 to 2023-10-14 |
179 | 1.0 | 6.0 | 28.01 | 2130.0 | 160.3 | 2.0 | 4.0 | 13.5 | 33.6 | |
Velocity (ft/s) | 2006-05-18 to 2023-10-25 |
313595 | 0.0005 | 0.856 | 0.7756 | 4.181 | 0.4419 | 0.0927 | 0.461 | 1.073 | 1.225 | |
Zinc (μg/L) | 2006-06-06 to 2023-10-14 |
178 | 1.2 | 9.85 | 21.85 | 1090.0 | 84.18 | 2.8 | 5.0 | 16.68 | 32.93 |