Type | Water Quality Monitoring |
---|
211659 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) | 2009-04-30 to 2020-11-04 |
144 | 0.02 | 0.115 | 0.1957 | 1.8 | 0.2411 | 0.02 | 0.04 | 0.25 | 0.481 | |
Cadmium (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0001 | 0.0002 | 0.0003 | 0.0072 | 0.0006 | 0.0001 | 0.0002 | 0.0005 | 0.0005 | |
Chloride (mg/l) | 2009-04-30 to 2020-11-04 |
146 | 2.0 | 6.65 | 31.73 | 970.0 | 101.5 | 3.0 | 4.0 | 23.9 | 83.25 | |
Chromium (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0004 | 0.0035 | 0.0041 | 0.0204 | 0.0031 | 0.0008 | 0.0018 | 0.005 | 0.0077 | |
Copper (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0006 | 0.0067 | 0.009 | 0.107 | 0.0109 | 0.0014 | 0.0038 | 0.0112 | 0.0174 | |
Discharge (cfs) | 2009-04-29 to 2020-11-18 |
211505 | 0.0 | 0.149 | 1.098 | 291.9 | 4.581 | 0.0186 | 0.05 | 0.5834 | 2.823 | |
Escherichia coli (MPN/100ml) | 2009-06-25 to 2009-08-27 |
2 | 20.0 | 1220.0 | 1220.0 | 2420.0 | 1200.0 | 260.0 | 620.0 | 1820.0 | 2180.0 | |
Hardness, carbonate (mg/L CaCO3) | 2009-04-30 to 2020-11-04 |
143 | 8.0 | 26.0 | 60.76 | 860.0 | 106.1 | 13.0 | 18.0 | 38.0 | 152.0 | |
Kjeldahl nitrogen (mg/l) | 2009-04-30 to 2020-11-04 |
146 | 0.2 | 1.2 | 1.472 | 7.5 | 1.077 | 0.575 | 0.86 | 1.7 | 2.55 | |
Lead (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0001 | 0.0024 | 0.0031 | 0.026 | 0.0035 | 0.0003 | 0.0009 | 0.0037 | 0.0066 | |
Level (ft) | 2009-04-29 to 2020-11-18 |
211510 | 0.0008 | 0.154 | 0.2208 | 4.196 | 0.2056 | 0.0672 | 0.1027 | 0.26 | 0.478 | |
Nickel (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0003 | 0.0027 | 0.0044 | 0.094 | 0.0089 | 0.0009 | 0.0014 | 0.0041 | 0.0069 | |
Nitrate (NO3) as N (mg/l) | 2009-04-30 to 2020-11-04 |
143 | 0.05 | 0.31 | 0.8112 | 7.02 | 1.49 | 0.15 | 0.2 | 0.46 | 1.862 | |
Nitrite (NO2) as N (mg/l) | 2009-04-30 to 2020-11-04 |
143 | 0.03 | 0.03 | 0.0502 | 1.3 | 0.1066 | 0.03 | 0.03 | 0.06 | 0.06 | |
Phosphorus as P (mg/l) | 2009-04-30 to 2020-11-04 |
146 | 0.05 | 0.167 | 0.2139 | 0.801 | 0.1553 | 0.085 | 0.1133 | 0.2457 | 0.4205 | |
Total Dissolved Phosphorus (mg/l) | 2009-04-30 to 2020-11-04 |
144 | 0.01 | 0.029 | 0.0499 | 0.654 | 0.0673 | 0.0156 | 0.02 | 0.0542 | 0.0937 | |
Total suspended solids (mg/l) | 2009-04-30 to 2020-11-04 |
141 | 1.0 | 57.0 | 229.9 | 3640.0 | 496.4 | 4.0 | 24.0 | 164.0 | 612.0 | |
Total volatile solids (mg/l) | 2009-04-30 to 2020-11-04 |
141 | 1.0 | 23.0 | 41.97 | 330.0 | 56.12 | 3.0 | 12.0 | 43.0 | 102.0 | |
Velocity (ft/s) | 2009-04-29 to 2020-11-18 |
211413 | 0.006 | 0.781 | 1.076 | 13.13 | 1.005 | 0.228 | 0.44 | 1.32 | 2.525 | |
Zinc (mg/l) | 2009-04-30 to 2020-11-04 |
142 | 0.0012 | 0.0414 | 0.0822 | 4.95 | 0.4118 | 0.005 | 0.0182 | 0.0644 | 0.0973 |