CDSF Inlet 70th
| Type | Water Quality Monitoring |
|---|---|
| Purpose | BMP & Stormwater Design |
| Comments | EQuIS ID SS00082. The area-velocity (A/V) sensor was placed in a 6 ft. pipe below a manhole on the north side of 70th St S, 200 ft.west of Joliet Ave S, SE 1/4, Sec. 3 T.27N. – R.21W. |
53112 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) | 2018-07-12 to 2020-11-09 |
15 | 0.03 | 0.26 | 0.27 | 0.73 | 0.1702 | 0.088 | 0.175 | 0.325 | 0.454 | |
| Cadmium (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 0.063 | 0.13 | 0.1977 | 0.5 | 0.1597 | 0.0658 | 0.08 | 0.2 | 0.5 | |
| Chloride (mg/l) | 2018-07-12 to 2020-11-09 |
15 | 2.0 | 2.3 | 6.547 | 59.1 | 14.08 | 2.0 | 2.0 | 3.2 | 5.0 | |
| Chromium (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 0.2 | 3.2 | 3.212 | 5.8 | 1.436 | 1.388 | 2.75 | 3.7 | 5.16 | |
| Copper (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 5.2 | 8.7 | 11.47 | 28.3 | 6.837 | 5.98 | 6.9 | 12.0 | 22.48 | |
| Discharge (cfs) | 2018-05-23 to 2020-11-18 |
53097 | 0.0 | 0.0105 | 0.1676 | 18.03 | 0.6773 | 0.0013 | 0.0034 | 0.0631 | 0.3223 | |
| Hardness, carbonate (mg/L CaCO3) | 2018-07-12 to 2020-11-09 |
15 | 8.0 | 12.0 | 16.97 | 37.98 | 10.69 | 8.0 | 8.0 | 23.97 | 34.74 | |
| Kjeldahl nitrogen (mg/l) | 2018-07-12 to 2020-11-09 |
15 | 0.8 | 1.6 | 1.66 | 2.9 | 0.6621 | 1.04 | 1.15 | 2.0 | 2.72 | |
| Lead (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 1.0 | 2.3 | 2.567 | 4.3 | 0.9823 | 1.34 | 2.0 | 3.2 | 4.0 | |
| Level (ft) | 2018-05-23 to 2020-11-18 |
53097 | 0.001 | 0.02 | 0.034 | 0.962 | 0.0499 | 0.004 | 0.011 | 0.035 | 0.074 | |
| Nickel (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 0.5 | 2.7 | 2.74 | 5.8 | 1.216 | 1.54 | 2.05 | 2.95 | 4.14 | |
| Nitrate (NO3) as N (mg/l) | 2018-07-12 to 2020-11-09 |
14 | 0.2 | 0.295 | 0.3036 | 0.5 | 0.0848 | 0.206 | 0.24 | 0.3375 | 0.415 | |
| Nitrite (NO2) as N (mg/l) | 2018-07-12 to 2020-11-09 |
14 | 0.03 | 0.06 | 0.0629 | 0.13 | 0.0202 | 0.06 | 0.06 | 0.06 | 0.06 | |
| Phosphorus as P (mg/l) | 2018-07-12 to 2020-11-09 |
15 | 0.169 | 0.293 | 0.3129 | 0.506 | 0.1111 | 0.1736 | 0.2155 | 0.4255 | 0.4446 | |
| Total Dissolved Phosphorus (mg/l) | 2018-07-12 to 2020-11-09 |
14 | 0.036 | 0.0765 | 0.088 | 0.183 | 0.0414 | 0.0456 | 0.051 | 0.1148 | 0.1344 | |
| Total suspended solids (mg/l) | 2018-07-12 to 2020-11-09 |
15 | 15.0 | 121.0 | 134.1 | 425.0 | 87.75 | 68.8 | 98.0 | 141.5 | 179.0 | |
| Total volatile solids (mg/l) | 2018-07-12 to 2020-11-09 |
15 | 6.0 | 28.0 | 31.53 | 71.0 | 15.22 | 18.8 | 21.5 | 40.5 | 46.4 | |
| Velocity (ft/s) | 2018-05-23 to 2020-11-18 |
53097 | 0.002 | 0.231 | 0.5694 | 6.35 | 0.8119 | 0.076 | 0.129 | 0.609 | 1.622 | |
| Zinc (μg/L) | 2018-07-12 to 2020-11-09 |
15 | 19.1 | 37.5 | 47.58 | 118.0 | 25.42 | 25.04 | 30.35 | 57.1 | 76.9 |