Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - TR4 Bypass |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-08-28 | -- | 62 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2012-09-04 | -- | 60 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2012-11-19 | -- | 8 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2013-01-28 | -- | 30 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2013-04-26 | -- | 292 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2013-05-09 | -- | 229 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2013-07-09 | -- | 140 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2016-02-02 | -- | 173 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2016-02-03 | -- | 215 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2016-02-21 | -- | 281 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2016-03-07 | -- | 240 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2017-07-06 | -- | 150 | 3.04 | 3.07 | -- | -- | 11.0 | 1321 | 0 | 0 | 149.94 | 7.77 | 5.88 | 1.36 | 1.31 | 13.72 | 13.24 | 658.8 | <5 | -- |
2017-08-21 | -- | -- | 3.13 | 3.04 | -- | -- | 12.4 | 1373 | 0 | 0 | 107.40 | 8.44 | 8.31 | 1.46 | 1.45 | 12.62 | 12.20 | 672.9 | 5 | -- |
2017-11-02 | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2017-12-14 | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2018-02-10 | -- | 64 | 2.99 | 3.12 | -- | -- | 9.4 | 1438 | -- | 0 | 111.79 | 3.94 | 3.83 | 1.59 | 1.57 | 13.61 | 13.00 | 709.0 | <5 | -- |
2018-03-21 | -- | 174 | 2.82 | 2.95 | -- | -- | 9.8 | 1526 | -- | 0 | 141.69 | 5.88 | 5.80 | 1.63 | 1.60 | 14.63 | 14.53 | 655.3 | <5 | -- |
2018-04-12 | -- | 253 | 2.83 | 2.90 | -- | -- | 11.1 | 1335 | -- | 0 | 113.00 | 3.88 | 3.85 | 1.42 | 1.39 | 12.10 | 12.06 | 683.1 | <5 | -- |
2018-05-29 | -- | 193 | 3.19 | 3.07 | -- | -- | 11.4 | 1317 | -- | 0 | 105.87 | 5.26 | 5.17 | 1.39 | 1.34 | 11.48 | 11.47 | 669.4 | <5 | -- |
2018-06-27 | -- | 130 | 3.28 | 3.04 | -- | -- | 11.0 | 1242 | -- | 0 | 105.27 | 6.21 | 6.20 | 1.23 | 1.22 | 9.93 | 9.58 | 589.4 | <5 | -- |
Minimum: | -- | 0 | 2.82 | 2.90 | -- | -- | 9.4 | 1242 | 0 | 0.00 | 105.27 | 3.88 | 3.83 | 1.23 | 1.22 | 9.93 | 9.58 | 589.4 | 5 | -- |
Maximum: | -- | 292 | 3.28 | 3.12 | -- | -- | 12.4 | 1526 | 0 | 0.00 | 149.94 | 8.44 | 8.31 | 1.63 | 1.60 | 14.63 | 14.53 | 709.0 | 5 | -- |
Average: | -- | 142 | 3.04 | 3.03 | -- | -- | 10.9 | 1,365 | 0 | 0 | 119.3 | 5.91 | 5.58 | 1.44 | 1.41 | 12.58 | 12.30 | 662.6 | 5.0 | -- |
Range: | -- | 292 | 0.46 | 0.22 | -- | -- | 3 | 284 | 0 | 0 | 44.67 | 4.56 | 4.48 | 0.4 | 0.38 | 4.7 | 4.95 | 119.6 | 0 | -- |
Median: | -- | 150 | 3.04 | 3.04 | -- | -- | 11 | 1335 | 0 | 0 | 111.79 | 5.88 | 5.8 | 1.42 | 1.39 | 12.62 | 12.2 | 669.4 | 5 | -- |
Loading (lb/day): | -- | -- | 234.4 | 10.51 | 9.84 | 2.76 | 2.69 | 24.13 | 23.75 |
Sample Point Description: Portion of the TR4 discharge that is bypassing the passive 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 - TR4 |
Sample Point Description:
RAW AMD; Influent to the Puritan passive 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 - HP |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-15 | -- | -- | 4.29 | 3.71 | -- | -- | 15.2 | 1127 | 0 | 0 | 67.27 | 11.61 | 11.06 | 1.17 | 1.09 | 3.34 | 3.09 | 651.7 | <5 | -- |
2023-05-08 | -- | -- | 3 | 3.17 | 261 | 8.76 | 13.3 | 1631 | 0 | <0.10 | 300.07 | 28.17 | -- | 2.46 | -- | 21.94 | -- | 813.9 | 5 | -- |
Minimum: | -- | -- | 3 | 3.17 | 261 | 8.76 | 13.3 | 1127 | 0 | 0 | 67.27 | 11.61 | 11.06 | 1.17 | 1.09 | 3.34 | 3.09 | 651.7 | 5 | -- |
Maximum: | -- | -- | 4.29 | 3.71 | 261 | 8.76 | 15.2 | 1631 | 0 | 0 | 300.07 | 28.17 | 11.06 | 2.46 | 1.09 | 21.94 | 3.09 | 813.9 | 5 | -- |
Average: | -- | -- | 3.65 | 3.44 | 261 | 8.76 | 14.3 | 1,379 | 0 | 0 | 183.7 | 19.89 | 11.06 | 1.82 | 1.09 | 12.64 | 3.09 | 732.8 | 5.0 | -- |
Range: | -- | -- | 1.29 | 0.54 | 0 | 0 | 1.9 | 504 | 0 | 0 | 232.8 | 16.56 | 0 | 1.29 | 0 | 18.6 | 0 | 162.2 | 0 | -- |
Median: | -- | -- | 3.65 | 3.44 | 261 | 8.76 | 14.25 | 1379 | 0 | 0 | 183.67 | 19.89 | 11.06 | 1.82 | 1.09 | 12.64 | 3.09 | 732.8 | 5 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Holding Pond; Receives the TR4 AMD discharge and doses the water to either AFVP1 or AFVP2
- 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 - TR4.4 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2010-02-18 | -- | 100 | 2.9 | 3 | -- | -- | -- | -- | -- | 0 | 235.2 | 12.232 | -- | 2.772 | -- | 19.387 | -- | 885.8 | 6 | 0.98 |
Minimum: | -- | 100 | 2.9 | 3 | -- | -- | -- | -- | -- | 0 | 235.2 | 12.232 | -- | 2.772 | -- | 19.387 | -- | 885.8 | 6 | 0.98 |
Maximum: | -- | 100 | 2.9 | 3 | -- | -- | -- | -- | -- | 0 | 235.2 | 12.232 | -- | 2.772 | -- | 19.387 | -- | 885.8 | 6 | 0.98 |
Average: | -- | 100 | 2.90 | 3.00 | -- | -- | -- | -- | -- | 0 | 235.2 | 12.23 | -- | 2.77 | -- | 19.39 | -- | 885.8 | 6.0 | 0.98 |
Range: | -- | 0 | 0 | 0 | -- | -- | -- | -- | -- | 0 | 0 | 0 | -- | 0 | -- | 0 | -- | 0 | 0 | 0 |
Median: | -- | 100 | 2.9 | 3 | -- | -- | -- | -- | -- | 0 | 235.2 | 12.23 | -- | 2.77 | -- | 19.39 | -- | 885.8 | 6 | 0.98 |
Loading (lb/day): | -- | -- | 282.71 | 14.7 | -- | 3.33 | -- | 23.3 | -- |
Sample Point Description: POND OUTLET DITCH - possibly old point
- 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 - AFVFP1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-15 | -- | -- | 7.67 | 7.49 | -- | -- | 14.8 | 1252 | 97 | 99.28 | -91.71 | 1.27 | 0.22 | 0.47 | 0.43 | 0.64 | <0.10 | 670.4 | <5 | -- |
Minimum: | -- | -- | 7.67 | 7.49 | -- | -- | 14.8 | 1252 | 97 | 99.28 | -91.71 | 1.27 | 0.22 | 0.47 | 0.43 | 0.64 | -- | 670.4 | -- | -- |
Maximum: | -- | -- | 7.67 | 7.49 | -- | -- | 14.8 | 1252 | 97 | 99.28 | -91.71 | 1.27 | 0.22 | 0.47 | 0.43 | 0.64 | -- | 670.4 | -- | -- |
Average: | -- | -- | 7.67 | 7.49 | -- | -- | 14.8 | 1,252 | 97.00 | 99 | -91.7 | 1.27 | 0.22 | 0.47 | 0.43 | 0.64 | -- | 670.4 | -- | -- |
Range: | -- | -- | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | -- | -- |
Median: | -- | -- | 7.67 | 7.49 | -- | -- | 14.8 | 1252 | 97 | 99.28 | -91.71 | 1.27 | 0.22 | 0.47 | 0.43 | 0.64 | -- | 670.4 | -- | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Autoflushing Vertical Flow Pond 1; Received dosed water from the Holding Pond and flushes into Settling Pond 1
- 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 - TR Up Puritan |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2017-09-27 | -- | 150 | 6.6 | 7.13 | -- | -- | 16.7 | 380 | 25 | 33.94 | -30.20 | 0.26 | <0.10 | 0.13 | <0.10 | 0.22 | <0.10 | 112.1 | 11 | -- |
2018-05-29 | -- | 1994 | 7.02 | 6.71 | -- | -- | 19.2 | 204 | 14 | 10.55 | -4.98 | 0.43 | <0.10 | 0.67 | 0.59 | 1.06 | <0.10 | 48.9 | 15 | -- |
2018-06-27 | -- | 2203 | 7.50 | 6.94 | -- | -- | 16.2 | 179 | 14 | 13.31 | -7.36 | 0.74 | <0.10 | 0.57 | 0.53 | 1.04 | <0.10 | 42.5 | 23 | -- |
2020-09-15 | -- | -- | 7.3 | 7.65 | -- | -- | 13 | 374 | 39 | 38.61 | -33.73 | 0.11 | <0.10 | <0.05 | <0.05 | <0.10 | <0.10 | 107.5 | <5 | -- |
2023-05-08 | -- | -- | 4.85 | 7.06 | 208 | 8.65 | 14.4 | 199 | 19 | 16.17 | 21.75 | 0.3 | -- | 0.69 | -- | <0.10 | -- | 81.7 | 10 | -- |
Minimum: | -- | 150 | 4.85 | 6.71 | 208 | 8.65 | 13 | 179 | 14 | 10.55 | -33.73 | 0.11 | -- | 0.13 | 0.53 | 0.22 | -- | 42.5 | 10 | -- |
Maximum: | -- | 2203 | 7.50 | 7.65 | 208 | 8.65 | 19.2 | 380 | 39 | 38.61 | 21.75 | 0.74 | -- | 0.69 | 0.59 | 1.06 | -- | 112.1 | 23 | -- |
Average: | -- | 1,449 | 6.65 | 7.10 | 208 | 8.65 | 15.9 | 267 | 22.20 | 23 | -10.9 | 0.37 | -- | 0.52 | 0.56 | 0.77 | -- | 78.5 | 14.8 | -- |
Range: | -- | 2053 | 2.65 | 0.94 | 0 | 0 | 6.2 | 201 | 25 | 28.06 | 55.48 | 0.63 | -- | 0.56 | 0.06 | 0.84 | -- | 69.6 | 13 | -- |
Median: | -- | 1994 | 7.02 | 7.06 | 208 | 8.65 | 16.2 | 204 | 19 | 16.17 | -7.36 | 0.3 | -- | 0.62 | 0.56 | 1.04 | -- | 81.7 | 13 | -- |
Loading (lb/day): | 250.45 | 222.17 | -122.9 | 10.12 | -- | 10.46 | 14.09 | 17.78 | -- |
Sample Point Description: Trout Run; Upstream of Puritan 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 - SP1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-15 | -- | 9 | 7.98 | 7.87 | -- | -- | 15.9 | 1278 | 107 | 106.91 | -84.44 | 0.42 | 0.16 | 0.5 | 0.48 | 0.17 | <0.10 | 702.1 | <5 | -- |
2023-05-08 | -- | -- | 4.36 | 3.54 | 201 | 8.86 | 14.6 | 1422 | 0 | <0.10 | 203.05 | 8.6 | -- | 2.52 | -- | 19.05 | -- | 809.6 | 8 | -- |
Minimum: | -- | 9 | 4.36 | 3.54 | 201 | 8.86 | 14.6 | 1278 | 0 | 106.91 | -84.44 | 0.42 | 0.16 | 0.5 | 0.48 | 0.17 | -- | 702.1 | 8 | -- |
Maximum: | -- | 9 | 7.98 | 7.87 | 201 | 8.86 | 15.9 | 1422 | 107 | 106.91 | 203.05 | 8.6 | 0.16 | 2.52 | 0.48 | 19.05 | -- | 809.6 | 8 | -- |
Average: | -- | 9 | 6.17 | 5.71 | 201 | 8.86 | 15.3 | 1,350 | 53.50 | 107 | 59.3 | 4.51 | 0.16 | 1.51 | 0.48 | 9.61 | -- | 755.9 | 8.0 | -- |
Range: | -- | 0 | 3.62 | 4.33 | 0 | 0 | 1.3 | 144 | 107 | 0 | 287.49 | 8.18 | 0 | 2.02 | 0 | 18.88 | -- | 107.5 | 0 | -- |
Median: | -- | 9 | 6.17 | 5.71 | 201 | 8.86 | 15.25 | 1350 | 53.5 | 106.91 | 59.31 | 4.51 | 0.16 | 1.51 | 0.48 | 9.61 | -- | 755.85 | 8 | -- |
Loading (lb/day): | 11.58 | 11.57 | -9.13 | 0.05 | 0.02 | 0.05 | 0.05 | 0.02 | -- |
Sample Point Description:
Settling Pond 1; Receives flushed water from the Auto-Flushing Vertical Flow Pond 1
- 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 - TR Dn Puritan |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2017-09-27 | -- | 265 | 6.25 | 6.96 | -- | -- | 16.0 | 858 | 32 | 34.33 | -28.40 | 1.05 | <0.10 | 0.30 | 0.21 | 1.63 | 0.12 | 391.9 | 8 | -- |
2018-05-29 | -- | 2244 | 5.53 | 5.32 | -- | -- | 18.7 | 369 | 1 | 0.69 | 4.38 | 0.96 | <0.10 | 0.70 | 0.67 | 2.36 | 0.22 | 138.3 | 17 | -- |
2018-06-27 | -- | 2641 | 7.00 | 6.83 | -- | -- | 15.9 | 280 | 22 | 11.82 | -0.80 | 1.30 | 1.06 | 0.59 | 0.59 | 1.91 | 1.69 | 86.9 | 35 | -- |
2020-09-15 | -- | -- | 7.9 | 7.8 | -- | -- | 13.5 | 786 | 56 | 53.96 | -46.66 | 0.87 | 0.18 | 0.19 | 0.19 | <0.10 | <0.10 | 509.1 | <5 | -- |
2023-05-08 | -- | -- | 6.25 | 5.09 | 121 | 8.89 | 13.2 | 461 | 5 | 3.56 | 16.26 | 1.46 | -- | 0.85 | -- | 3.19 | -- | 239.9 | 17 | -- |
Minimum: | -- | 265 | 5.53 | 5.09 | 121 | 8.89 | 13.2 | 280 | 1 | 0.69 | -46.66 | 0.87 | 0.18 | 0.19 | 0.19 | 1.63 | 0.12 | 86.9 | 8 | -- |
Maximum: | -- | 2641 | 7.9 | 7.8 | 121 | 8.89 | 18.7 | 858 | 56 | 53.96 | 16.26 | 1.46 | 1.06 | 0.85 | 0.67 | 3.19 | 1.69 | 509.1 | 35 | -- |
Average: | -- | 1,717 | 6.59 | 6.40 | 121 | 8.89 | 15.5 | 551 | 23.20 | 21 | -11.0 | 1.13 | 0.62 | 0.53 | 0.42 | 2.27 | 0.68 | 273.2 | 19.3 | -- |
Range: | -- | 2376 | 2.37 | 2.71 | 0 | 0 | 5.5 | 578 | 55 | 53.27 | 62.92 | 0.59 | 0.88 | 0.66 | 0.48 | 1.56 | 1.57 | 422.2 | 27 | -- |
Median: | -- | 2244 | 6.25 | 6.83 | 121 | 8.89 | 15.9 | 461 | 22 | 11.82 | -0.8 | 1.05 | 0.62 | 0.59 | 0.4 | 2.14 | 0.22 | 239.9 | 17 | -- |
Loading (lb/day): | 275.76 | 167.73 | 0.76 | 23.5 | 33.65 | 12.86 | 12.49 | 43.16 | 19.99 |
Sample Point Description: Trout Run; Downstream of the effluent of the Puritan 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 - AFVFP2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-15 | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Minimum: | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Maximum: | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Average: | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Range: | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Median: | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Auto-Flushing Vertical Flow Pond 2; Should only receive AMD from the Holding Pond when the flow rate of the TR4 discharge exceeds 460 gpm
- 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 - SP2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-15 | -- | 29 | 8.27 | 8.05 | -- | -- | 15.2 | 1269 | 101 | 106.38 | -100.39 | 0.37 | 0.16 | 0.59 | 0.56 | 0.21 | <0.10 | 680.4 | <5 | -- |
2023-05-08 | Assumed | 260 | 4.52 | 4.47 | 196 | 8.86 | 14.5 | 1336 | 18 | <0.10 | 119.56 | 7.59 | -- | 1.84 | -- | 13.36 | -- | 778 | 20 | -- |
Minimum: | 0 | 29 | 4.52 | 4.47 | 196 | 8.86 | 14.5 | 1269 | 18 | 106.38 | -100.39 | 0.37 | 0.16 | 0.59 | 0.56 | 0.21 | -- | 680.4 | 20 | -- |
Maximum: | 0 | 260 | 8.27 | 8.05 | 196 | 8.86 | 15.2 | 1336 | 101 | 106.38 | 119.56 | 7.59 | 0.16 | 1.84 | 0.56 | 13.36 | -- | 778 | 20 | -- |
Average: | 0 | 145 | 6.40 | 6.26 | 196 | 8.86 | 14.9 | 1,303 | 59.50 | 106 | 9.6 | 3.98 | 0.16 | 1.22 | 0.56 | 6.79 | -- | 729.2 | 20.0 | -- |
Range: | 0 | 231 | 3.75 | 3.58 | 0 | 0 | 0.7 | 67 | 83 | 0 | 219.95 | 7.22 | 0 | 1.25 | 0 | 13.15 | -- | 97.6 | 0 | -- |
Median: | 0 | 144.5 | 6.4 | 6.26 | 196 | 8.86 | 14.85 | 1302.5 | 59.5 | 106.38 | 9.59 | 3.98 | 0.16 | 1.22 | 0.56 | 6.79 | -- | 729.2 | 20 | -- |
Loading (lb/day): | 45.73 | 37.08 | 169.33 | 11.92 | 0.06 | 2.98 | 0.2 | 20.91 | -- |
Sample Point Description:
Settling Pond 2; Current (as of 2020) the final effluent of the Puritan passive treatment system; Receives flow both from SP1 as well as flush water from AFVFP2
- 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 - TR4.1 |
Sample Point Description:
LIMESTONE POND OUTLET; Final Effluent of the old original (2012) Puritan 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.