Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - PA42A |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Sample Point Description: Abandoned Mine Discharge; Influent to Gavazzi 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 - PA42B |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-07 | -- | 30 | 3.22 | 3.2 | -- | -- | 11 | 1050 | 0 | 0 | 125 | 19.4 | -- | 3.18 | -- | 9.41 | -- | 533 | 12 | -- |
| 2015-05-21 | -- | -- | 3.2 | 3.05 | -- | -- | 10.8 | 1672 | -- | 0 | 202.78 | 53.4 | -- | 5.13 | -- | 18.03 | -- | 777.7 | 50 | -- |
| Minimum: | -- | 30 | 3.2 | 3.05 | -- | -- | 10.8 | 1050 | 0 | 0 | 125 | 19.4 | -- | 3.18 | -- | 9.41 | -- | 533 | 12 | -- |
| Maximum: | -- | 30 | 3.22 | 3.2 | -- | -- | 11 | 1672 | 0 | 0 | 202.78 | 53.4 | -- | 5.13 | -- | 18.03 | -- | 777.7 | 50 | -- |
| Average: | -- | 30 | 3.21 | 3.13 | -- | -- | 10.9 | 1,361 | 0 | 0 | 163.9 | 36.40 | -- | 4.16 | -- | 13.72 | -- | 655.4 | 31.0 | -- |
| Range: | -- | 0 | 0.02 | 0.15 | -- | -- | 0.2 | 622 | 0 | 0 | 77.78 | 34 | -- | 1.95 | -- | 8.62 | -- | 244.7 | 38 | -- |
| Median: | -- | 30 | 3.21 | 3.13 | -- | -- | 10.9 | 1361 | 0 | 0 | 163.89 | 36.4 | -- | 4.16 | -- | 13.72 | -- | 655.35 | 31 | -- |
| Loading (lb/day): | -- | -- | 45.08 | 7 | -- | 1.15 | -- | 3.39 | -- |
Sample Point Description: Effluent of Settling Pond/Wetland; No clear outlet so sample was not collected; Flows into Limestone Bed C which may be an upflow Vertical Flow 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.
Sample Point - PA42C |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 2 | 6.56 | 6.5 | -- | -- | 16.9 | 914 | 195 | 181 | -142 | 0.56 | -- | 0.43 | -- | 0.19 | -- | 319 | <5 | -- |
| 2012-05-07 | -- | -- | 5.9 | 7.2 | -- | -- | 14 | 1220 | 160 | 163 | -134 | 0.13 | -- | 0.06 | -- | 0.4 | -- | 556 | <5.0 | -- |
| 2015-05-21 | -- | -- | 3.2 | 3.19 | -- | -- | 13.6 | 1614 | -- | 0 | 154.43 | 23.95 | -- | 4.7 | -- | 15.95 | -- | 819.3 | 27 | -- |
| 2018-06-11 | -- | -- | 3.49 | 3.4 | -- | -- | 17.24 | 1120 | -- | 0 | 126 | 2.81 | -- | 3.82 | -- | 10.57 | -- | 570 | 2 | -- |
| 2020-07-07 | -- | 20 | 7.4 | 6.7 | -- | -- | -- | 793 | -- | 17 | -6 | 6.18 | -- | 3.01 | -- | 0.75 | -- | 381 | 50 | -- |
| 2023-05-18 | -- | -- | 5.0 | 4.68 | -- | -- | 20.5 | 820 | -- | 0.18 | 81.14 | 0.14 | -- | 2.3 | -- | 2.62 | -- | 964.7 | 17 | -- |
| Minimum: | -- | 2 | 3.2 | 3.19 | -- | -- | 13.6 | 793 | 160 | 0 | -142 | 0.13 | -- | 0.06 | -- | 0.19 | -- | 319 | 2 | -- |
| Maximum: | -- | 20 | 7.4 | 7.2 | -- | -- | 20.5 | 1614 | 195 | 181 | 154.43 | 23.95 | -- | 4.7 | -- | 15.95 | -- | 964.7 | 50 | -- |
| Average: | -- | 11 | 5.26 | 5.28 | -- | -- | 16.5 | 1,080 | 177.50 | 60 | 13.3 | 5.63 | -- | 2.39 | -- | 5.08 | -- | 601.7 | 24.0 | -- |
| Range: | -- | 18 | 4.2 | 4.01 | -- | -- | 6.9 | 821 | 35 | 181 | 296.43 | 23.82 | -- | 4.64 | -- | 15.76 | -- | 645.7 | 48 | -- |
| Median: | -- | 11 | 5.45 | 5.59 | -- | -- | 16.9 | 1017 | 177.5 | 8.59 | 37.57 | 1.69 | -- | 2.66 | -- | 1.69 | -- | 563 | 22 | -- |
| Loading (lb/day): | 4.69 | 4.22 | -2.43 | 0.75 | -- | 0.37 | -- | 0.09 | -- |
Sample Point Description: Effluent of Limestone Bed (C) which may be an upflow Vertical Flow 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.
Sample Point - PA42D |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 2 | 7.14 | 6.5 | -- | -- | 17.5 | 688 | 200 | 142 | -103 | 0.05 | -- | 0.02 | -- | 0.05 | -- | 234 | <5 | -- |
| 2010-03-25 | -- | -- | 6.13 | 7.3 | -- | -- | 8.8 | 455 | 110 | 106 | -82 | 0.05 | -- | 0.02 | -- | 0.05 | -- | 129 | <5 | -- |
| 2012-05-07 | -- | 29 | 6.25 | 7.2 | -- | -- | 14 | 1240 | 145 | 159 | -132 | <0.05 | -- | <0.02 | -- | <0.05 | -- | 564 | <5.0 | -- |
| 2015-05-21 | -- | -- | 6.5 | 6.4 | -- | -- | 15.7 | 1538 | -- | 39.83 | -16.52 | 6.91 | -- | 1.81 | -- | 6.48 | -- | 861 | 35 | -- |
| 2018-06-11 | -- | -- | 4.41 | 4.4 | -- | -- | 19.66 | 884 | -- | 0 | 81 | 0.40 | -- | 2.84 | -- | 8.68 | -- | 470 | 3 | -- |
| 2020-07-07 | -- | 20 | 7.8 | 7.1 | -- | -- | -- | 800 | -- | 40 | -30 | 3.73 | -- | 1.22 | -- | 1.71 | -- | 386 | 10 | -- |
| 2023-05-18 | -- | -- | 8.0 | 7.30 | -- | -- | 20.6 | 878 | 120 | 48.81 | -40.37 | 3.95 | -- | 1.48 | -- | 2.74 | -- | 945.3 | <5 | -- |
| Minimum: | -- | 2 | 4.41 | 4.4 | -- | -- | 8.8 | 455 | 110 | 0 | -132 | 0.05 | -- | 0.02 | -- | 0.05 | -- | 129 | 3 | -- |
| Maximum: | -- | 29 | 8.0 | 7.3 | -- | -- | 20.6 | 1538 | 200 | 159 | 81 | 6.91 | -- | 2.84 | -- | 8.68 | -- | 945.3 | 35 | -- |
| Average: | -- | 17 | 6.60 | 6.60 | -- | -- | 16.0 | 926 | 143.75 | 77 | -46.1 | 2.52 | -- | 1.23 | -- | 3.29 | -- | 512.8 | 16.0 | -- |
| Range: | -- | 27 | 3.59 | 2.9 | -- | -- | 11.8 | 1083 | 90 | 159 | 213 | 6.86 | -- | 2.82 | -- | 8.63 | -- | 816.3 | 32 | -- |
| Median: | -- | 20 | 6.5 | 7.1 | -- | -- | 16.6 | 878 | 132.5 | 48.81 | -40.37 | 2.07 | -- | 1.35 | -- | 2.23 | -- | 470 | 10 | -- |
| Loading (lb/day): | 27.68 | 22.82 | -18.57 | 0.45 | -- | 0.15 | -- | 0.21 | -- |
Sample Point Description: effluent of Limestone Bed (D)
- 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 - PA42E |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000-10-25 | -- | 15 | -- | 8 | -- | -- | -- | -- | -- | 230 | 0 | 0.453 | -- | 2.42 | -- | 0.5 | -- | 851.4 | 3 | -- |
| 2000-11-07 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 228 | 0 | 0.3 | -- | 2.74 | -- | 0.5 | -- | 1077.8 | 3 | -- |
| 2001-01-31 | -- | -- | -- | 7.2 | -- | -- | -- | -- | -- | 208 | 0 | 0.3 | -- | 1.54 | -- | 0.5 | -- | 723.6 | 12 | -- |
| 2001-02-28 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 248 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 782 | 4 | -- |
| 2001-03-21 | -- | -- | -- | 7.5 | -- | -- | -- | -- | -- | 224 | 0 | 0.584 | -- | 0.05 | -- | 0.563 | -- | 708.9 | 18 | -- |
| 2001-04-25 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 230 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 978 | 8 | -- |
| 2001-05-23 | -- | 40 | -- | 7.7 | -- | -- | -- | -- | -- | 218 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 1422 | 8 | -- |
| 2001-06-27 | -- | 20 | -- | 7.7 | -- | -- | -- | -- | -- | 192 | 0 | 0.307 | -- | 0.05 | -- | 0.5 | -- | 917 | 3 | -- |
| 2001-07-23 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 176 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 954.9 | 8 | -- |
| 2001-08-28 | -- | -- | -- | 8 | -- | -- | -- | -- | -- | 162 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 1410 | 4 | -- |
| 2001-10-26 | -- | -- | -- | 8.1 | -- | -- | -- | -- | -- | 148 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 818.4 | 3 | -- |
| 2002-01-29 | -- | -- | -- | 7.6 | -- | -- | -- | -- | -- | 170 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 997.1 | 3 | -- |
| 2002-02-26 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 174 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 660.7 | 3 | -- |
| 2002-03-27 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 162 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 714.3 | 8 | -- |
| 2002-04-25 | -- | -- | -- | 7.4 | -- | -- | -- | -- | -- | 174 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 1561.4 | 8 | -- |
| 2002-10-29 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 166 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 1054.8 | 3 | -- |
| 2002-11-20 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 178 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 895.3 | 8 | -- |
| 2003-03-18 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 136.2 | 0 | 0.3 | -- | 0.093 | -- | 0.5 | -- | 583.4 | 4 | -- |
| 2003-04-23 | -- | -- | -- | 7.6 | -- | -- | -- | -- | -- | 92.4 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 534.9 | 3 | -- |
| 2003-05-22 | -- | -- | -- | 7.2 | -- | -- | -- | -- | -- | 111 | 0 | 0.544 | -- | 0.813 | -- | 0.619 | -- | 385.6 | 8 | -- |
| 2003-07-30 | -- | -- | -- | 8 | -- | -- | -- | -- | -- | 115.2 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 395 | 3 | -- |
| 2003-09-25 | -- | -- | -- | 7.7 | -- | -- | -- | -- | -- | 130 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 537.8 | 3 | -- |
| 2003-11-17 | -- | -- | -- | 8.1 | -- | -- | -- | -- | -- | 144.4 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 621.7 | 24 | -- |
| 2004-04-28 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 85.8 | -53.6 | 0.469 | -- | 0.096 | -- | 0.5 | -- | 251.1 | 8 | -- |
| 2004-06-29 | -- | -- | -- | 6.2 | -- | -- | -- | -- | -- | 18.8 | 21.8 | 1.52 | -- | 10.7 | -- | 2.88 | -- | 681.1 | 20 | -- |
| 2004-09-28 | -- | -- | -- | 8 | -- | -- | -- | -- | -- | 102.4 | -74.2 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 237 | 3 | -- |
| 2009-09-24 | -- | 2 | 7.46 | 6.5 | -- | -- | 18.6 | 551 | 60 | 117 | -80 | 0.13 | -- | 0.06 | -- | 0.05 | -- | 177 | <5 | -- |
| 2010-03-25 | -- | -- | 6.5 | 7.4 | -- | -- | 11 | 505 | 105 | 111 | -86 | 0.05 | -- | 0.02 | -- | 0.08 | -- | 156 | <5 | -- |
| 2012-05-07 | -- | 30 | 6.38 | 7.6 | -- | -- | 14 | 1230 | 180 | 158 | -128 | 0.19 | -- | 0.09 | -- | 0.49 | -- | 497 | <5.0 | -- |
| 2015-05-21 | -- | -- | 6.5 | 6.71 | -- | -- | 14.7 | 1535 | -- | 33.98 | -18.36 | 3.08 | -- | 1.84 | -- | 1.07 | -- | 777.7 | 10 | -- |
| 2018-06-11 | -- | -- | 4.45 | 4.6 | -- | -- | 20.29 | 829 | -- | 0 | 50 | 0.18 | -- | 2.99 | -- | 4.90 | -- | 428 | 4 | -- |
| 2020-07-07 | -- | 30 | 4.14 | 4.1 | -- | -- | -- | 1230 | -- | 0 | 32 | 16 | -- | 4.51 | -- | 4.11 | -- | 689 | 142 | -- |
| 2023-05-18 | -- | -- | 8.0 | 7.09 | -- | -- | 17.2 | 878 | 80 | 38.52 | -26.06 | 2.07 | -- | 0.82 | -- | <0.10 | -- | 937.2 | 250 | -- |
| Minimum: | -- | 2 | 4.14 | 4.1 | -- | -- | 11 | 505 | 60 | 0 | -128 | 0.05 | -- | 0.02 | -- | 0.05 | -- | 156 | 3 | -- |
| Maximum: | -- | 40 | 8.0 | 8.1 | -- | -- | 20.29 | 1535 | 180 | 248 | 50 | 16 | -- | 10.7 | -- | 4.90 | -- | 1561.4 | 250 | -- |
| Average: | -- | 23 | 6.20 | 7.39 | -- | -- | 16.0 | 965 | 106.25 | 142 | -11.0 | 0.96 | -- | 0.90 | -- | 0.82 | -- | 739.9 | 19.6 | -- |
| Range: | -- | 38 | 3.86 | 4 | -- | -- | 9.29 | 1030 | 120 | 248 | 178 | 15.95 | -- | 10.68 | -- | 4.85 | -- | 1405.4 | 247 | -- |
| Median: | -- | 25 | 6.5 | 7.7 | -- | -- | 15.95 | 878 | 92.5 | 158 | 0 | 0.3 | -- | 0.05 | -- | 0.5 | -- | 714.3 | 6 | -- |
| Loading (lb/day): | 33.18 | 50.45 | -12.18 | 1.02 | -- | 0.36 | -- | 0.35 | -- |
Sample Point Description: effluent of Wetland (E) and Final Effluent of Gavazzi passive system; Flows into a natural wetland along small stream via a buried outlet pipe
- 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.