Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - LR1 |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Sample Point Description: Mine Discharge Influent Into Treatment 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 - LR2 |
Download Sample Point Report CSV / Inflow: No / Outflow: Yes
Sample Point Description: Treatment System Effluent
- 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 - LR3 |
Download Sample Point Report CSV / Inflow: No / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-01-28 | -- | 5 | -- | 4.7 | -- | -- | -- | -- | -- | 1.4 | 1220 | 1.3 | -- | 0.634 | -- | 0.861 | -- | 20 | 46 | 0.27 |
| 1999-07-06 | -- | -- | 6 | 4.8 | -- | -- | -- | -- | -- | 2 | 60 | 37.7 | -- | 3.92 | -- | 0.542 | -- | 74.3 | 126 | 35.19 |
| 1999-12-20 | -- | -- | -- | 6.2 | -- | -- | -- | -- | -- | 32 | 12 | 21.6 | -- | 7.44 | -- | 0.22 | -- | 264 | 30 | 21.42 |
| 2000-02-15 | -- | -- | -- | 5.5 | -- | -- | -- | -- | -- | 6.8 | 17.8 | 33 | -- | 5.46 | -- | 1.46 | -- | 178 | 32 | 7.81 |
| 2000-04-14 | -- | -- | -- | 5.8 | -- | -- | -- | -- | -- | 14 | 10 | 48.4 | -- | 5.71 | -- | 1.33 | -- | 218 | 134 | 13.23 |
| 2000-08-16 | -- | -- | 4.19 | 4.2 | -- | -- | -- | -- | -- | 0 | 24 | 0.927 | -- | 1.17 | -- | 2.13 | -- | 70 | 2 | 0.43 |
| 2003-06-02 | -- | -- | -- | 4.6 | -- | -- | -- | -- | -- | 7.6 | 22.2 | 0.104 | -- | 0.114 | -- | 0.334 | -- | 20 | 2 | 0.03 |
| Minimum: | -- | 5 | 4.19 | 4.2 | -- | -- | -- | -- | -- | 0 | 10 | 0.104 | -- | 0.114 | -- | 0.22 | -- | 20 | 2 | 0.03 |
| Maximum: | -- | 5 | 6 | 6.2 | -- | -- | -- | -- | -- | 32 | 1220 | 48.4 | -- | 7.44 | -- | 2.13 | -- | 264 | 134 | 35.19 |
| Average: | -- | 5 | 5.10 | 5.11 | -- | -- | -- | -- | -- | 9 | 195.1 | 20.43 | -- | 3.49 | -- | 0.98 | -- | 120.6 | 53.1 | 11.20 |
| Range: | -- | 0 | 1.81 | 2 | -- | -- | -- | -- | -- | 32 | 1210 | 48.296 | -- | 7.326 | -- | 1.91 | -- | 244 | 132 | 35.16 |
| Median: | -- | 5 | 5.1 | 4.8 | -- | -- | -- | -- | -- | 6.8 | 22.2 | 21.6 | -- | 3.92 | -- | 0.86 | -- | 74.3 | 32 | 7.81 |
| Loading (lb/day): | -- | 0.08 | 73.32 | 0.08 | -- | 0.04 | -- | 0.05 | -- |
Sample Point Description: NEW SEEP BELOW RAW DISCHARGE
- 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.