Armstrong Wetland at 10th St
| Type | Water Quality Monitoring |
|---|---|
| Purpose | Subwatershed |
| Comments | The A/V sensor was placed on the downstream invert of a 2 ft. culvert under 10th Street, NE ¼, Sec. 32 T.29 – R.21. |
13251 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) | 2023-06-25 to 2023-10-09 |
8 | 0.06 | 0.06 | 0.095 | 0.22 | 0.0539 | 0.06 | 0.06 | 0.115 | 0.157 | |
| Discharge (cfs) | 2023-06-07 to 2023-10-23 |
13243 | 0.0024 | 0.0404 | 0.1953 | 7.836 | 0.5621 | 0.0095 | 0.0176 | 0.1244 | 0.3832 | |
| Dissolved Oxygen (mg/L) | 2023-09-27 to 2023-10-09 |
2 | 4.74 | 6.335 | 6.335 | 7.93 | 1.595 | 5.059 | 5.537 | 7.133 | 7.611 | |
| Kjeldahl nitrogen (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 0.39 | 0.565 | 0.6863 | 1.18 | 0.2744 | 0.404 | 0.4925 | 0.885 | 1.068 | |
| Level (ft) | 2023-06-07 to 2023-10-23 |
13243 | 0.025 | 0.096 | 0.1084 | 0.616 | 0.0602 | 0.055 | 0.073 | 0.123 | 0.167 | |
| Nitrate (NO3) as N (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 0.2 | 0.2 | 0.2487 | 0.54 | 0.1108 | 0.2 | 0.2 | 0.2175 | 0.33 | |
| Nitrite (NO2) as N (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 0.06 | 0.06 | 0.06 | 0.06 | 0.0 | 0.06 | 0.06 | 0.06 | 0.06 | |
| pH | 2023-09-27 to 2023-10-09 |
2 | 7.21 | 7.38 | 7.38 | 7.55 | 0.17 | 7.244 | 7.295 | 7.465 | 7.516 | |
| Phosphorus as P (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 0.05 | 0.155 | 0.1492 | 0.239 | 0.0634 | 0.0549 | 0.1237 | 0.184 | 0.2257 | |
| Specific Conductance (µS/cm) | 2023-09-27 to 2023-10-09 |
2 | 789.0 | 992.0 | 992.0 | 1195.0 | 203.0 | 829.6 | 890.5 | 1094.0 | 1154.0 | |
| Total Dissolved Phosphorus (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 0.05 | 0.0635 | 0.0671 | 0.113 | 0.0197 | 0.05 | 0.05 | 0.0732 | 0.0857 | |
| Total suspended solids (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 3.0 | 15.5 | 14.38 | 26.0 | 8.291 | 5.1 | 6.0 | 21.25 | 23.2 | |
| Total volatile solids (mg/l) | 2023-06-25 to 2023-10-09 |
8 | 3.0 | 5.5 | 5.875 | 10.0 | 2.666 | 3.0 | 3.0 | 8.25 | 9.3 | |
| Velocity (ft/s) | 2023-06-07 to 2023-10-23 |
13243 | 0.085 | 0.838 | 1.374 | 9.544 | 1.543 | 0.29 | 0.506 | 1.594 | 3.131 | |
| Water Temperature (C) | 2023-09-27 to 2023-10-09 |
2 | 10.3 | 14.75 | 14.75 | 19.2 | 4.45 | 11.19 | 12.53 | 16.98 | 18.31 |