Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - 3.1 |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-06-06 | -- | - | 3.3 | 3.6 | -- | -- | 10 | 341 | -- | 0 | 43 | 1.72 | -- | 2.17 | -- | 3.05 | -- | 119 | <5 | -- |
| 2015-06-05 | -- | 60 | 3.31 | 3.5 | -- | -- | 10.60 | 449 | -- | 0 | 55 | 1.00 | -- | 2.72 | -- | 4.68 | -- | 161 | <5 | -- |
| 2019-05-16 | Bucket | 54 | 3.70 | 3.6 | -- | -- | 11.10 | 324 | 0 | 0 | 42 | 0.77 | -- | 2.30 | -- | 2.44 | -- | 117 | 2 | -- |
| 2020-07-08 | -- | 35 | 5.1 | 3.24 | -- | 8.28 | 11.9 | 354.0 | 40 | 0 | 42 | 0.73 | -- | 1.61 | -- | 3.12 | -- | 118.8 | <5 | -- |
| 2023-06-23 | Measured | 62 | 3.51 | 3.65 | -- | -- | 11.3 | 329 | -- | <0.10 | 46.25 | 0.69 | -- | 1.35 | -- | 3.16 | -- | 106.4 | 9 | -- |
| Minimum: | 0 | 0 | 3.3 | 3.24 | -- | 8.28 | 10 | 324 | 0 | 0 | 42 | 0.69 | -- | 1.35 | -- | 2.44 | -- | 106.4 | 2 | -- |
| Maximum: | 0 | 62 | 5.1 | 3.65 | -- | 8.28 | 11.9 | 449 | 40 | 0 | 55 | 1.72 | -- | 2.72 | -- | 4.68 | -- | 161 | 9 | -- |
| Average: | 0 | 42 | 3.78 | 3.52 | -- | 8.28 | 11.0 | 359 | 20.00 | 0 | 45.7 | 0.98 | -- | 2.03 | -- | 3.29 | -- | 124.4 | 5.5 | -- |
| Range: | 0 | 62 | 1.8 | 0.41 | -- | 0 | 1.9 | 125 | 40 | 0 | 13 | 1.03 | -- | 1.37 | -- | 2.24 | -- | 54.6 | 7 | -- |
| Median: | 0 | 54 | 3.51 | 3.6 | -- | 8.28 | 11.1 | 341 | 20 | 0 | 43 | 0.77 | -- | 2.17 | -- | 3.12 | -- | 118.8 | 5.5 | -- |
| Loading (lb/day): | 16.83 | -- | 29.77 | 0.51 | -- | 1.28 | -- | 2.16 | -- |
Sample Point Description: AMD; Banks Coal #3 Drift Mine discharge into Bear Run Phase 3 passive system
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - 3.2 |
Download Sample Point Report CSV / Inflow: No / Outflow: Yes
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-06-06 | -- | - | 6.4 | 6.8 | -- | -- | 11 | 382 | -- | 58 | -37 | 0.09 | -- | 0.39 | -- | 0.59 | -- | 122 | <5 | -- |
| 2015-06-05 | -- | 60 | 6.70 | 6.7 | -- | -- | 16.40 | 394 | -- | 31 | -12 | 0.07 | -- | 1.54 | -- | 0.78 | -- | 154 | <5 | -- |
| 2019-05-16 | Bucket | 103 | 6.56 | 6.3 | -- | -- | 16.40 | 311 | 40 | 26 | -6 | 0.09 | -- | 1.44 | -- | 1.45 | -- | 122 | 7 | -- |
| 2020-07-08 | -- | 44.78 | 6.65 | 5.86 | -- | 7 | 19.4 | 325.5 | 100 | 25 | -1 | <0.10 | -- | 0.98 | -- | 1.67 | -- | 108.1 | 6 | -- |
| 2023-06-23 | Measured | 100 | 5.78 | 5.79 | -- | -- | 14.8 | 269 | -- | 5.5 | 7.44 | 0.10 | -- | 1.13 | -- | 2.25 | -- | 121.1 | 19 | -- |
| Minimum: | 0 | 0 | 5.78 | 5.79 | -- | 7 | 11 | 269 | 40 | 5.5 | -37 | 0.07 | -- | 0.39 | -- | 0.59 | -- | 108.1 | 6 | -- |
| Maximum: | 0 | 103 | 6.70 | 6.8 | -- | 7 | 19.4 | 394 | 100 | 58 | 7.44 | 0.10 | -- | 1.54 | -- | 2.25 | -- | 154 | 19 | -- |
| Average: | 0 | 62 | 6.42 | 6.29 | -- | 7.00 | 15.6 | 336 | 70.00 | 29 | -9.7 | 0.09 | -- | 1.10 | -- | 1.35 | -- | 125.4 | 10.7 | -- |
| Range: | 0 | 103 | 0.92 | 1.01 | -- | 0 | 8.4 | 125 | 60 | 52.5 | 44.44 | 0.03 | -- | 1.15 | -- | 1.66 | -- | 45.9 | 13 | -- |
| Median: | 0 | 60 | 6.56 | 6.3 | -- | 7 | 16.4 | 325.5 | 70 | 26 | -6 | 0.09 | -- | 1.13 | -- | 1.45 | -- | 122 | 7 | -- |
| Loading (lb/day): | 51.67 | 18.65 | -2.38 | 0.09 | -- | 1.19 | -- | 1.49 | -- |
Sample Point Description: Effluent of Oxic limestone drain and final effluent of Bear Run Phase 3 system
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.