Powers West
| Type | Water Quality Monitoring |
|---|
12395 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) | 2010-03-11 to 2010-08-11 |
7 | 0.12 | 0.16 | 0.25 | 0.58 | 0.1532 | 0.132 | 0.15 | 0.295 | 0.442 | |
| Cadmium (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 0.5 | 0.5 | 0.5 | 0.5 | 0.0 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Chloride (mg/l) | 2010-03-11 to 2010-08-11 |
8 | 3.0 | 20.5 | 49.38 | 145.0 | 50.23 | 4.4 | 11.75 | 91.75 | 111.4 | |
| Chromium (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 5.0 | 5.2 | 8.271 | 21.9 | 5.708 | 5.0 | 5.0 | 7.9 | 13.8 | |
| Copper (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 4.2 | 8.9 | 13.79 | 47.8 | 14.18 | 4.98 | 6.15 | 11.65 | 27.28 | |
| Discharge (cfs) | 2010-04-05 to 2010-08-12 |
11957 | 0.0003 | 0.1162 | 0.4934 | 36.35 | 1.663 | 0.02 | 0.0524 | 0.3034 | 0.829 | |
| Hardness, carbonate (mg/L CaCO3) | 2010-03-11 to 2010-08-11 |
7 | 20.0 | 28.0 | 32.29 | 52.0 | 11.83 | 21.2 | 23.0 | 40.0 | 49.6 | |
| Kjeldahl nitrogen (mg/l) | 2010-03-11 to 2010-08-11 |
8 | 0.75 | 1.05 | 1.2 | 2.5 | 0.528 | 0.757 | 0.9325 | 1.175 | 1.73 | |
| Lead (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 0.5 | 2.8 | 3.143 | 10.4 | 3.188 | 0.56 | 0.8 | 3.35 | 6.38 | |
| Level (ft) | 2010-04-05 to 2010-08-12 |
11957 | 0.001 | 0.032 | 0.0601 | 0.9798 | 0.1052 | 0.006 | 0.0134 | 0.06 | 0.1089 | |
| Nickel (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 1.2 | 2.0 | 3.414 | 11.6 | 3.409 | 1.38 | 1.6 | 2.95 | 6.68 | |
| Nitrate (NO3) as N (mg/l) | 2010-03-11 to 2010-08-11 |
7 | 0.06 | 0.17 | 0.1957 | 0.5 | 0.1305 | 0.096 | 0.14 | 0.18 | 0.308 | |
| Nitrite (NO2) as N (mg/l) | 2010-03-11 to 2010-08-11 |
7 | 0.03 | 0.03 | 0.03 | 0.03 | 0.0 | 0.03 | 0.03 | 0.03 | 0.03 | |
| Phosphorus as P (mg/l) | 2010-03-11 to 2010-08-11 |
8 | 0.041 | 0.2075 | 0.2017 | 0.408 | 0.1119 | 0.0641 | 0.1213 | 0.2547 | 0.3317 | |
| Total Dissolved Phosphorus (mg/l) | 2010-03-11 to 2010-08-11 |
8 | 0.01 | 0.0845 | 0.087 | 0.168 | 0.0537 | 0.0198 | 0.0465 | 0.1353 | 0.1456 | |
| Total suspended solids (mg/l) | 2010-03-11 to 2010-08-11 |
7 | 6.0 | 34.0 | 48.57 | 127.0 | 39.89 | 10.2 | 17.0 | 69.5 | 95.8 | |
| Total volatile solids (mg/l) | 2010-03-11 to 2010-08-11 |
7 | 3.0 | 8.0 | 13.71 | 43.0 | 12.6 | 4.8 | 6.5 | 14.5 | 26.2 | |
| Velocity (ft/s) | 2010-04-05 to 2010-08-12 |
11957 | 0.01 | 0.39 | 0.5296 | 4.09 | 0.5033 | 0.18 | 0.25 | 0.61 | 1.0 | |
| Zinc (μg/L) | 2010-03-11 to 2010-08-11 |
7 | 9.9 | 23.8 | 49.03 | 203.0 | 63.91 | 10.38 | 14.3 | 38.95 | 108.3 |