Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - MK2(source2) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-14 | -- | 10 | 4.53 | 4.13 | -- | -- | 16.9 | 1558 | 0 | 0 | 132.86 | 0.06 | -- | 45.23 | -- | 13.52 | -- | 789.8 | 4 | -- |
| 2010-04-12 | -- | -- | 4.40 | 4.19 | -- | -- | 9.9 | 1302 | 0 | ND | 72.13 | 0.08 | -- | 36.71 | -- | 9.79 | -- | 717.5 | 4 | -- |
| 2012-05-03 | -- | -- | 4.34 | 4.32 | -- | -- | 10.6 | 1139 | 1 | 0 | 79 | 0.06 | -- | 34.22 | -- | 6.93 | -- | 743.8 | <5 | -- |
| 2015-04-28 | -- | -- | 4.33 | 4.72 | -- | -- | 8.3 | 1305 | 8 | 3.00 | 52.00 | <0.10 | -- | 19.33 | -- | 9.02 | -- | 627.3 | <5 | -- |
| 2018-05-08 | -- | -- | 4.21 | 3.88 | -- | -- | 11.7 | 1248 | 0 | 0 | 77.21 | <0.10 | -- | 26.56 | -- | 8.68 | -- | 661.6 | <5 | -- |
| 2018-06-19 | -- | -- | 4.56 | 4.03 | -- | -- | 16.2 | 1331 | 0 | 0 | 109.45 | 1.02 | -- | 37.07 | -- | 8.77 | -- | 720.9 | 80 | -- |
| 2020-05-21 | -- | -- | 4.35 | 4.17 | -- | -- | 14.1 | 933 | 0 | ND | 71.91 | 0.18 | -- | 18.51 | -- | 5.13 | -- | 487.9 | <5 | -- |
| 2023-05-08 | -- | -- | 3.9 | 4.37 | -- | -- | 12.1 | 968 | 0 | <0.10 | -- | 0.15 | -- | 23.6 | -- | 3.87 | -- | 514.8 | 7 | -- |
| 2025-05-07 | -- | -- | 4.23 | 4.44 | -- | -- | 10.3 | -- | 0 | <20.0 | 6.00 | <0.0657 | -- | 20.7 | -- | 3.89 | -- | 563 | <5 | -- |
| Minimum: | -- | 10 | 3.9 | 3.88 | -- | -- | 8.3 | 933 | 0.0 | 0 | 6.00 | 0.06 | -- | 18.51 | -- | 3.87 | -- | 487.9 | 4 | -- |
| Maximum: | -- | 10 | 4.56 | 4.72 | -- | -- | 16.9 | 1558 | 8 | 3.00 | 132.86 | 1.02 | -- | 45.23 | -- | 13.52 | -- | 789.8 | 80 | -- |
| Average: | -- | 10 | 4.32 | 4.25 | -- | -- | 12.2 | 1,223 | 1.00 | 0 | 75.1 | 0.26 | -- | 29.10 | -- | 7.73 | -- | 647.4 | 23.8 | -- |
| Range: | -- | 0 | 0.66 | 0.84 | -- | -- | 8.6 | 625 | 8 | 3 | 126.86 | 0.96 | -- | 26.72 | -- | 9.65 | -- | 301.9 | 76 | -- |
| Median: | -- | 10 | 4.34 | 4.19 | -- | -- | 11.7 | 1275 | 0 | 0 | 74.67 | 0.12 | -- | 26.56 | -- | 8.68 | -- | 661.6 | 5.5 | -- |
| Loading (lb/day): | -- | -- | 15.97 | 0.01 | -- | 5.44 | -- | 1.63 | -- |
Sample Point Description: Abandoned Mine Discharge; Influent to McKinley 2 passive system; Flows into SAPS
- 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 - MK2(Spillway) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-05-08 | Measured | 3 | 3.93 | 4.37 | -- | -- | 16 | 1091 | 0 | <0.10 | -- | 0.1 | -- | 23.96 | -- | 3.88 | -- | 428.1 | 12 | -- |
| 2025-05-07 | -- | -- | 3.87 | 4.18 | -- | -- | 12.5 | -- | 0 | <20.0 | 6.00 | 0.194 | -- | 15.1 | -- | 3.91 | -- | 473 | 20 | -- |
| Minimum: | 0 | 3 | 3.87 | 4.18 | -- | -- | 12.5 | 1091 | 0 | -- | 6.00 | 0.1 | -- | 15.1 | -- | 3.88 | -- | 428.1 | 12 | -- |
| Maximum: | 0 | 3 | 3.93 | 4.37 | -- | -- | 16 | 1091 | 0 | -- | 6.00 | 0.194 | -- | 23.96 | -- | 3.91 | -- | 473 | 20 | -- |
| Average: | 0 | 3 | 3.90 | 4.28 | -- | -- | 14.3 | 1,091 | 0 | -- | 6.0 | 0.15 | -- | 19.53 | -- | 3.90 | -- | 450.6 | 16.0 | -- |
| Range: | 0 | 0 | 0.06 | 0.19 | -- | -- | 3.5 | 0 | 0 | -- | 0 | 0.094 | -- | 8.86 | -- | 0.03 | -- | 44.9 | 8 | -- |
| Median: | 0 | 3 | 3.9 | 4.28 | -- | -- | 14.25 | 1091 | 0 | -- | 6 | 0.15 | -- | 19.53 | -- | 3.9 | -- | 450.55 | 16 | -- |
| Loading (lb/day): | -- | -- | -- | 0 | -- | 0.86 | -- | 0.14 | -- |
Sample Point Description:
Spillway into SAPS
- 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 - MK2(SAPdisr) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-05-08 | -- | -- | 6.72 | 6.61 | -- | -- | 12.5 | 1621 | 96.0 | 100.68 | -49.55 | 0.33 | -- | 35.55 | -- | 0.46 | -- | 767.5 | 6 | -- |
| 2020-05-21 | -- | -- | 6.55 | 6.53 | -- | -- | 13.5 | 1247 | 70 | 53.69 | 7.49 | 0.37 | -- | 24.21 | -- | 1.04 | -- | 692.0 | 7 | -- |
| 2023-05-08 | -- | -- | 6.55 | 6.64 | -- | -- | 11.5 | 1285 | 76 | 39.2 | -- | 0.48 | -- | 27.64 | -- | 0.38 | -- | 502.1 | 10 | -- |
| 2025-05-07 | -- | -- | 6.46 | 6.17 | -- | -- | 12 | -- | 28 | 20.7 | -16.0 | 0.263 | -- | 22.6 | -- | 0.704 | -- | 565 | <5 | -- |
| Minimum: | -- | -- | 6.46 | 6.17 | -- | -- | 11.5 | 1247 | 28 | 20.7 | -49.55 | 0.263 | -- | 22.6 | -- | 0.38 | -- | 502.1 | 6 | -- |
| Maximum: | -- | -- | 6.72 | 6.64 | -- | -- | 13.5 | 1621 | 96.0 | 100.68 | 7.49 | 0.48 | -- | 35.55 | -- | 1.04 | -- | 767.5 | 10 | -- |
| Average: | -- | -- | 6.57 | 6.49 | -- | -- | 12.4 | 1,384 | 67.50 | 54 | -19.4 | 0.36 | -- | 27.50 | -- | 0.65 | -- | 631.7 | 7.7 | -- |
| Range: | -- | -- | 0.26 | 0.47 | -- | -- | 2 | 374 | 68 | 79.98 | 57.04 | 0.217 | -- | 12.95 | -- | 0.66 | -- | 265.4 | 4 | -- |
| Median: | -- | -- | 6.55 | 6.57 | -- | -- | 12.25 | 1285 | 73 | 46.45 | -16 | 0.35 | -- | 25.93 | -- | 0.58 | -- | 628.5 | 7 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: right discharge pipe of SAPS
- 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 - MK2(SAPdisl) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-05-08 | -- | -- | 6.46 | 6.23 | -- | -- | 12.2 | 1587 | 80.0 | 68.03 | -9.95 | 0.16 | -- | 34.68 | -- | 2.08 | -- | 797.0 | 13 | -- |
| 2020-05-21 | -- | -- | 6.85 | 6.87 | -- | -- | 13.4 | 1178 | 86 | 98.82 | -54.96 | 0.42 | -- | 22.31 | -- | 0.56 | -- | 538.2 | <5 | -- |
| 2023-05-08 | -- | -- | 6.77 | 6.94 | -- | -- | 10.7 | 1196 | 92 | 68.91 | -- | 0.45 | -- | 23.09 | -- | <0.10 | -- | 532.5 | 8 | -- |
| 2025-05-07 | -- | -- | 6.75 | 6.55 | -- | -- | 11.8 | -- | 68 | 62.7 | -72.0 | 0.353 | -- | 18.7 | -- | 0.145 | -- | 511 | <5 | -- |
| Minimum: | -- | -- | 6.46 | 6.23 | -- | -- | 10.7 | 1178 | 68 | 62.7 | -72.0 | 0.16 | -- | 18.7 | -- | 0.145 | -- | 511 | 8 | -- |
| Maximum: | -- | -- | 6.85 | 6.94 | -- | -- | 13.4 | 1587 | 92 | 98.82 | -9.95 | 0.45 | -- | 34.68 | -- | 2.08 | -- | 797.0 | 13 | -- |
| Average: | -- | -- | 6.71 | 6.65 | -- | -- | 12.0 | 1,320 | 81.50 | 75 | -45.6 | 0.35 | -- | 24.70 | -- | 0.93 | -- | 594.7 | 10.5 | -- |
| Range: | -- | -- | 0.39 | 0.71 | -- | -- | 2.7 | 409 | 24 | 36.12 | 62.05 | 0.29 | -- | 15.98 | -- | 1.935 | -- | 286 | 5 | -- |
| Median: | -- | -- | 6.76 | 6.71 | -- | -- | 12 | 1196 | 83 | 68.47 | -54.96 | 0.39 | -- | 22.7 | -- | 0.56 | -- | 535.35 | 10.5 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: left discharge pipe of SAPS
- 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 - MK2(SAPdis) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-14 | -- | 10 | 6.42 | 6.62 | -- | -- | 15.1 | 1764 | 226.0 | 97.44 | -7.64 | 25.29 | -- | 40.99 | -- | 0.06 | -- | 854.5 | 5 | -- |
| 2010-04-12 | -- | -- | 4.40 | 6.89 | -- | -- | 10.6 | 1517 | 90.0 | 104.35 | -53.31 | 9.33 | -- | 14.46 | -- | 0.04 | -- | 930.2 | 4 | -- |
| 2012-05-03 | -- | -- | 5.82 | 6.95 | -- | -- | 12.3 | 1605 | 96 | 92.15 | -24.28 | 11.95 | -- | 40.7 | -- | <0.04 | -- | 1099.1 | 16 | -- |
| 2015-04-28 | -- | -- | 6.68 | 6.80 | -- | -- | 10.2 | 1470 | 63 | 85.28 | -22.26 | 1.32 | -- | 26.45 | -- | <0.10 | -- | 667.3 | <5 | -- |
| 2020-05-21 | -- | -- | 4.49 | 4.49 | -- | -- | 14.5 | 1151 | -- | ND | 79.98 | 0.17 | -- | 23.62 | -- | 4.48 | -- | 931.5 | <5 | -- |
| Minimum: | -- | 10 | 4.40 | 4.49 | -- | -- | 10.2 | 1151 | 63 | 85.28 | -53.31 | 0.17 | -- | 14.46 | -- | 0.04 | -- | 667.3 | 4 | -- |
| Maximum: | -- | 10 | 6.68 | 6.95 | -- | -- | 15.1 | 1764 | 226.0 | 104.35 | 79.98 | 25.29 | -- | 40.99 | -- | 4.48 | -- | 1099.1 | 16 | -- |
| Average: | -- | 10 | 5.56 | 6.35 | -- | -- | 12.5 | 1,501 | 118.75 | 76 | -5.5 | 9.61 | -- | 29.24 | -- | 1.53 | -- | 896.5 | 8.3 | -- |
| Range: | -- | 0 | 2.28 | 2.46 | -- | -- | 4.9 | 613 | 163 | 19.07 | 133.29 | 25.12 | -- | 26.53 | -- | 4.44 | -- | 431.8 | 12 | -- |
| Median: | -- | 10 | 5.82 | 6.8 | -- | -- | 12.3 | 1517 | 93 | 97.44 | -22.26 | 9.33 | -- | 26.45 | -- | 0.06 | -- | 930.2 | 5 | -- |
| Loading (lb/day): | 27.17 | 11.71 | -- | 3.04 | -- | 4.93 | -- | 0.01 | -- |
Sample Point Description: Effluent of SAPS
- 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 - MK2(sysdis) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-14 | -- | 10 | 5.93 | 6.16 | -- | -- | 20.0 | 1564 | 51.0 | 14.44 | 14.44 | 38.99 | -- | 31.27 | -- | 1.57 | -- | 908.4 | 2 | -- |
| 2010-04-12 | -- | -- | 5.20 | 4.92 | -- | -- | 13.3 | 1406 | 25.0 | 6.87 | 44.49 | 0.14 | -- | 26.11 | -- | 0.04 | -- | 915.0 | 11 | -- |
| 2012-05-03 | -- | -- | 4.82 | 5.73 | -- | -- | 20.2 | 1253 | 16 | 8.49 | 46.37 | 1.53 | -- | 32.29 | -- | 1.18 | -- | 783.3 | 6 | -- |
| 2015-04-28 | -- | -- | 5.56 | 4.22 | -- | -- | 8.2 | 1134 | 0 | ND | 87.98 | 0.58 | -- | 25.83 | -- | 3.27 | -- | 538.4 | <5 | -- |
| 2018-05-08 | -- | -- | 6.40 | 6.60 | -- | -- | 13.6 | 1582 | 60.0 | 55.55 | 7.16 | 0.65 | -- | 33.13 | -- | 0.57 | -- | 761.6 | 7 | -- |
| 2020-05-21 | -- | -- | 6.67 | 6.74 | -- | -- | 15.4 | 1160 | 20 | 13.26 | 27.78 | 0.27 | -- | 19.37 | -- | 0.31 | -- | 611.1 | <5 | -- |
| 2023-05-08 | -- | -- | 5.8 | 6.61 | -- | -- | 12.7 | 1213 | 44 | 30.23 | -- | 0.78 | -- | 19.04 | -- | 0.9 | -- | 773.4 | 31 | -- |
| 2025-05-08 | -- | 74 | 6.06 | 6.34 | -- | -- | 13.2 | -- | 32 | 20.3 | -12 | 0.109 | -- | 10.6 | -- | 0.096 | -- | 547 | <5 | -- |
| Minimum: | -- | 10 | 4.82 | 4.22 | -- | -- | 8.2 | 1134 | 0.0 | 6.87 | -12 | 0.109 | -- | 10.6 | -- | 0.04 | -- | 538.4 | 2 | -- |
| Maximum: | -- | 74 | 6.67 | 6.74 | -- | -- | 20.2 | 1582 | 60.0 | 55.55 | 87.98 | 38.99 | -- | 33.13 | -- | 3.27 | -- | 915.0 | 31 | -- |
| Average: | -- | 42 | 5.81 | 5.92 | -- | -- | 14.6 | 1,330 | 31.00 | 19 | 30.9 | 5.38 | -- | 24.71 | -- | 0.99 | -- | 729.8 | 11.4 | -- |
| Range: | -- | 64 | 1.85 | 2.52 | -- | -- | 12 | 448 | 60 | 48.68 | 99.98 | 38.881 | -- | 22.53 | -- | 3.23 | -- | 376.6 | 29 | -- |
| Median: | -- | 42 | 5.87 | 6.25 | -- | -- | 13.45 | 1253 | 28.5 | 17.37 | 27.78 | 0.62 | -- | 25.97 | -- | 0.74 | -- | 767.5 | 7 | -- |
| Loading (lb/day): | 17.3 | 9.9 | -4.47 | 2.39 | -- | 6.59 | -- | 0.14 | -- |
Sample Point Description: Final Effluent of McKinley 2 passive system; effluent of Aerobic pond
- 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.