Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - 162-14 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006-05-19 | Bucket | 0.9 | 3.20 | 3.27 | 496 | -- | -- | 2431 | -- | 0 | 242.41 | 3.08 | 2.89 | 45.63 | 43.90 | 32.08 | 26.02 | 1879.1 | 6 | -- |
2009-03-24 | -- | 5.00 | 3.36 | 3.42 | 519.00 | 10.80 | 3.3 | 2782 | 0 | 0 | 365.44 | 18.32 | 17.55 | 58.40 | 56.77 | 32.27 | 32.06 | 1959.2 | 19 | -- |
2009-06-30 | -- | 5.00 | 3.10 | 3.16 | 422.00 | 2.60 | 17.9 | 3094 | 0 | 0 | 299.80 | 53.59 | 52.93 | 51.52 | 51.18 | 20.28 | 19.70 | 2648.5 | 14 | -- |
Minimum: | 0 | 0.9 | 3.10 | 3.16 | 422.00 | 2.60 | 3.3 | 2431 | 0.00 | 0 | 242.41 | 3.08 | 2.89 | 45.63 | 43.90 | 20.28 | 19.70 | 1879.1 | 6 | -- |
Maximum: | 0 | 5.00 | 3.36 | 3.42 | 519.00 | 10.80 | 17.9 | 3094 | 0.00 | 0 | 365.44 | 53.59 | 52.93 | 58.40 | 56.77 | 32.27 | 32.06 | 2648.5 | 19 | -- |
Average: | 0 | 4 | 3.22 | 3.28 | 479 | 6.70 | 10.6 | 2,769 | 0 | 0 | 302.6 | 25.00 | 24.46 | 51.85 | 50.62 | 28.21 | 25.93 | 2,162.3 | 13.0 | -- |
Range: | 0 | 4.1 | 0.26 | 0.26 | 97 | 8.2 | 14.6 | 663 | 0 | 0 | 123.03 | 50.51 | 50.04 | 12.77 | 12.87 | 11.99 | 12.36 | 769.4 | 13 | -- |
Median: | 0 | 5 | 3.2 | 3.27 | 496 | 6.7 | 10.6 | 2782 | 0 | 0 | 299.8 | 18.32 | 17.55 | 51.52 | 51.18 | 32.08 | 26.02 | 1959.2 | 14 | -- |
Loading (lb/day): | -- | -- | 14.2 | 1.45 | 1.42 | 2.37 | 2.32 | 1.17 | 1.13 |
Sample Point Description: AMD discharge; emanates in an sphangum moss area south of Dewey Road and east of driveway and flows into Porcupine Run downstream of 3895 passive system and upstream of 162-21 and 162-13
- 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 - 162-22A |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | 7.00 | 5.44 | 5.10 | 346.00 | 12.67 | 7.3 | 1966 | 15.00 | 3.33 | 24.63 | 2.41 | 1.44 | 9.56 | 9.08 | 6.46 | 3.17 | 1205.7 | 12 | -- |
Minimum: | -- | 7.00 | 5.44 | 5.10 | 346.00 | 12.67 | 7.3 | 1966 | 15.00 | 3.33 | 24.63 | 2.41 | 1.44 | 9.56 | 9.08 | 6.46 | 3.17 | 1205.7 | 12 | -- |
Maximum: | -- | 7.00 | 5.44 | 5.10 | 346.00 | 12.67 | 7.3 | 1966 | 15.00 | 3.33 | 24.63 | 2.41 | 1.44 | 9.56 | 9.08 | 6.46 | 3.17 | 1205.7 | 12 | -- |
Average: | -- | 7 | 5.44 | 5.10 | 346 | 12.67 | 7.3 | 1,966 | 15.00 | 3 | 24.6 | 2.41 | 1.44 | 9.56 | 9.08 | 6.46 | 3.17 | 1,205.7 | 12.0 | -- |
Range: | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- |
Median: | -- | 7 | 5.44 | 5.1 | 346 | 12.67 | 7.3 | 1966 | 15 | 3.33 | 24.63 | 2.41 | 1.44 | 9.56 | 9.08 | 6.46 | 3.17 | 1205.7 | 12 | -- |
Loading (lb/day): | 1.26 | 0.28 | 2.07 | 0.2 | 0.12 | 0.8 | 0.76 | 0.54 | 0.27 |
Sample Point Description: Below access road to "Peace & Quiet" camp; Same as sample point 162-22, but after installation of P3895 hase 2 passive system and therefore below confluence of diversion ditches.
- 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 - 162-13 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006-05-19 | Bucket | 5.2 | 3.78 | 3.72 | -- | -- | -- | 2027 | -- | 0 | 68.74 | 1.46 | 0.54 | 32.05 | 30.46 | 8.98 | 7.67 | 994.2 | 1 | -- |
2009-03-24 | -- | -- | 4.17 | 3.55 | 428.00 | 11.80 | 3.5 | 2045 | 0 | 0 | 127.85 | 0.81 | 0.24 | 31.95 | 31.93 | 6.83 | 6.41 | 1298.2 | 22 | -- |
2009-06-30 | -- | 4.00 | 4.09 | 3.86 | 456.00 | 4.10 | 16.3 | 1793 | 0 | 0 | 95.00 | 1.00 | 0.95 | 28.82 | 28.28 | 6.50 | 5.97 | 1094.1 | 1 | -- |
Minimum: | 0 | 4.00 | 3.78 | 3.55 | 428.00 | 4.10 | 3.5 | 1793 | 0.00 | 0 | 68.74 | 0.81 | 0.24 | 28.82 | 28.28 | 6.50 | 5.97 | 994.2 | 1 | -- |
Maximum: | 0 | 5.2 | 4.17 | 3.86 | 456.00 | 11.80 | 16.3 | 2045 | 0.00 | 0 | 127.85 | 1.46 | 0.95 | 32.05 | 31.93 | 8.98 | 7.67 | 1298.2 | 22 | -- |
Average: | 0 | 5 | 4.01 | 3.71 | 442 | 7.95 | 9.9 | 1,955 | 0 | 0 | 97.2 | 1.09 | 0.58 | 30.94 | 30.22 | 7.44 | 6.68 | 1,128.8 | 8.0 | -- |
Range: | 0 | 1.2 | 0.39 | 0.31 | 28 | 7.7 | 12.8 | 252 | 0 | 0 | 59.11 | 0.65 | 0.71 | 3.23 | 3.65 | 2.48 | 1.7 | 304 | 21 | -- |
Median: | 0 | 4.6 | 4.09 | 3.72 | 442 | 7.95 | 9.9 | 2027 | 0 | 0 | 95 | 1 | 0.54 | 31.95 | 30.46 | 6.83 | 6.41 | 1094.1 | 1 | -- |
Loading (lb/day): | -- | -- | 4.43 | 0.07 | 0.04 | 1.69 | 1.63 | 0.44 | 0.38 |
Sample Point Description: Flow from wetland/channel; confluences with Porcupine Run just before road culvert at 162-21
- 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 - 162-24 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | 20.00 | 5.22 | 4.83 | 360.00 | 13.42 | 3.2 | 1677 | 6.00 | 2.32 | 48.07 | 15.20 | 14.54 | 10.39 | 9.91 | 3.98 | 3.37 | 1176.7 | 1 | -- |
2009-06-30 | -- | 20.00 | 3.81 | 3.73 | 381.00 | 8.61 | -- | 1516 | 0 | 0 | 41.00 | 10.99 | 10.72 | 9.24 | 9.20 | 1.74 | 1.16 | 907.8 | 13 | -- |
2009-09-28 | -- | 100 | 6.2 | 5.42 | 166 | 8.72 | 13.9 | 752 | 9 | 8.88 | 12.26 | 5.62 | 4.73 | 3.85 | 3.77 | 1.99 | 0.04 | 409.6 | 18 | -- |
2009-12-21 | -- | 50 | 5.79 | 4.72 | 235 | 11.47 | 1.9 | 1269 | 9 | 1.99 | 44.40 | 15.46 | 15.25 | 8.89 | 8.60 | 1.53 | 1.23 | 720.1 | 4 | -- |
Minimum: | -- | 20.00 | 3.81 | 3.73 | 166 | 8.61 | 1.9 | 752 | 0.00 | 0 | 12.26 | 5.62 | 4.73 | 3.85 | 3.77 | 1.53 | 0.04 | 409.6 | 1 | -- |
Maximum: | -- | 100 | 6.2 | 5.42 | 381.00 | 13.42 | 13.9 | 1677 | 9 | 8.88 | 48.07 | 15.46 | 15.25 | 10.39 | 9.91 | 3.98 | 3.37 | 1176.7 | 18 | -- |
Average: | -- | 48 | 5.26 | 4.68 | 286 | 10.56 | 6.3 | 1,304 | 6.00 | 3 | 36.4 | 11.82 | 11.31 | 8.09 | 7.87 | 2.31 | 1.45 | 803.6 | 9.0 | -- |
Range: | -- | 80 | 2.39 | 1.69 | 215 | 4.81 | 12 | 925 | 9 | 8.88 | 35.81 | 9.84 | 10.52 | 6.54 | 6.14 | 2.45 | 3.33 | 767.1 | 17 | -- |
Median: | -- | 35 | 5.51 | 4.78 | 297.5 | 10.1 | 3.2 | 1392.5 | 7.5 | 2.16 | 42.7 | 13.1 | 12.63 | 9.07 | 8.9 | 1.87 | 1.2 | 813.95 | 8.5 | -- |
Loading (lb/day): | 5.89 | 4.14 | 15.71 | 5.59 | 5.23 | 3.67 | 3.57 | 1.17 | 0.47 |
Sample Point Description: Porcupine Run; Located about 30 feet upstream of the confluence with 3895 final 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 - 162-23 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | 20.00 | 6.22 | 6.09 | 349.00 | 13.84 | -- | 1601 | 25.00 | 9.27 | 16.35 | 11.54 | 11.18 | 8.59 | 8.23 | 2.71 | 1.51 | 962.2 | 13 | -- |
2009-06-30 | -- | 40.00 | 6.82 | 6.96 | 25.00 | 7.30 | 17.3 | 1776 | 102.00 | 91.58 | -72.20 | 5.17 | 3.61 | 6.74 | 6.54 | 0.64 | 0.11 | 1039.3 | 16 | -- |
2009-09-28 | -- | 200 | 7.57 | 6.95 | -56 | 7.05 | 14.7 | 1131 | 146 | 110.7 | -81.41 | 4.36 | 0.59 | 4.53 | 3.9 | 0.87 | 0.63 | 612.4 | 20 | -- |
2009-12-21 | -- | 100 | 6.45 | 6.62 | 186 | 11.90 | 1.3 | 1559 | 52 | 25.58 | -9.45 | 7.42 | 7.27 | 8.36 | 8.35 | 0.74 | 0.37 | 1064.6 | 15 | -- |
Minimum: | -- | 20.00 | 6.22 | 6.09 | -56 | 7.05 | 1.3 | 1131 | 25.00 | 9.27 | -81.41 | 4.36 | 0.59 | 4.53 | 3.9 | 0.64 | 0.11 | 612.4 | 13 | -- |
Maximum: | -- | 200 | 7.57 | 6.96 | 349.00 | 13.84 | 17.3 | 1776 | 146 | 110.7 | 16.35 | 11.54 | 11.18 | 8.59 | 8.35 | 2.71 | 1.51 | 1064.6 | 20 | -- |
Average: | -- | 90 | 6.77 | 6.66 | 126 | 10.02 | 11.1 | 1,517 | 81.25 | 59 | -36.7 | 7.12 | 5.66 | 7.06 | 6.76 | 1.24 | 0.66 | 919.6 | 16.0 | -- |
Range: | -- | 180 | 1.35 | 0.87 | 405 | 6.79 | 16 | 645 | 121 | 101.43 | 97.76 | 7.18 | 10.59 | 4.06 | 4.45 | 2.07 | 1.4 | 452.2 | 7 | -- |
Median: | -- | 70 | 6.64 | 6.79 | 105.5 | 9.6 | 14.7 | 1580 | 77 | 58.58 | -40.83 | 6.3 | 5.44 | 7.55 | 7.39 | 0.81 | 0.5 | 1000.75 | 15.5 | -- |
Loading (lb/day): | 117.13 | 85.78 | -59.46 | 6.17 | 3.65 | 6.56 | 6.13 | 0.99 | 0.59 |
Sample Point Description: Porcupine Run; Located about 70 feet below confluence with 3895 final 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 - 162-21 |
Sample Point Description: Porcupine Run at Dewey Road
- 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 - HFLB |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | 10 | 7.40 | 6.79 | 281 | -- | 6.5 | 1544 | 75 | 93.87 | -75.65 | 0.23 | 0.1 | 2.53 | 1.04 | 0.38 | -- | 712.9 | 14 | -- |
2009-06-30 | -- | 25 | 7.47 | 7.54 | -264 | 0.24 | 20.1 | 2142 | 280 | 266.56 | -227.00 | 0.08 | 0.04 | 3.20 | 3.19 | 0.23 | 0.05 | 1333.5 | 1 | -- |
2009-09-28 | -- | 110 | 8.25 | 8.22 | -219 | 0.01 | 18.4 | 1897 | 410 | 391.77 | -350.54 | 0.09 | 0.08 | 7.68 | 5.90 | 0.06 | 0.02 | 1083.8 | 19 | -- |
2009-12-21 | -- | 41 | 6.91 | 7.46 | 176 | 5.88 | 1.4 | 1889 | 91 | 84.05 | -65.53 | 0.04 | 0.04 | 7.87 | 7.66 | 0.04 | 0.04 | 1258.7 | 1 | -- |
2010-05-06 | -- | 35 | 7.43 | 7.33 | -180 | 0.37 | 16.1 | 2136 | 253 | 217.79 | -186.16 | 0.15 | 0.12 | 8.43 | 8.22 | 0.04 | 0.04 | 1459.0 | 1 | -- |
2012-05-17 | -- | 3.3 | -- | 7.61 | -- | -- | -- | 2009 | -- | 220.42 | -180.89 | 2.44 | -- | 14.57 | -- | <0.04 | -- | 1174.8 | 6 | -- |
2015-05-08 | -- | 36 | 7 | 7.31 | -- | -- | -- | 1910 | 97 | 101.7 | -91.73 | <0.10 | -- | <0.05 | -- | <0.10 | -- | 1226.3 | <5 | -- |
2019-05-01 | -- | 61 | 7.57 | 7.43 | 16.0 | 5.0 | 12.6 | 1445 | 105 | 86.11 | -77.41 | <0.10 | -- | <0.05 | -- | <0.10 | -- | 845.9 | <5 | -- |
2020-07-01 | Bucket | 24 | 7.18 | 7.15 | 100 | 0.45 | 22.3 | 1807 | 156 | 133.1 | -119.78 | 0.23 | -- | 0.19 | -- | <0.10 | -- | 860.7 | <5 | -- |
Minimum: | 0 | 3.3 | 6.91 | 6.79 | -264 | 0.01 | 1.4 | 1445 | 75 | 84.05 | -350.54 | 0.04 | 0.04 | 0.19 | 1.04 | 0.04 | 0.02 | 712.9 | 1 | -- |
Maximum: | 0 | 110 | 8.25 | 8.22 | 281 | 5.88 | 22.3 | 2142 | 410 | 391.77 | -65.53 | 2.44 | 0.12 | 14.57 | 8.22 | 0.38 | 0.05 | 1459.0 | 19 | -- |
Average: | 0 | 38 | 7.40 | 7.43 | -13 | 1.99 | 13.9 | 1,864 | 183.38 | 177 | -152.7 | 0.47 | 0.08 | 6.35 | 5.20 | 0.15 | 0.04 | 1,106.2 | 7.0 | -- |
Range: | 0 | 106.7 | 1.34 | 1.43 | 545 | 5.87 | 20.9 | 697 | 335 | 307.72 | 285.01 | 2.4 | 0.08 | 14.38 | 7.18 | 0.34 | 0.03 | 746.1 | 18 | -- |
Median: | 0 | 35 | 7.42 | 7.43 | 16 | 0.41 | 16.1 | 1897 | 130.5 | 133.1 | -119.78 | 0.15 | 0.08 | 7.68 | 5.9 | 0.06 | 0.04 | 1174.8 | 3.5 | -- |
Loading (lb/day): | 118.81 | 99.63 | -87.73 | 0.06 | 0.04 | 2.78 | 3.22 | 0.05 | 0.02 |
Sample Point Description: Horizontal Flow Limestone Bed
- 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 - SPWL2B |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | -- | 8.72 | 8.05 | 212 | -- | 10.5 | 1574 | 91 | 96.22 | -80.18 | 0.30 | 0.39 | 2.95 | 2.94 | 0.04 | -- | 811.5 | 5 | -- |
2009-06-30 | -- | -- | 7.93 | 8.07 | -129 | 0.12 | 24.0 | 2231 | 315 | 294.77 | -275.20 | 0.06 | 0.04 | 3.53 | 3.07 | 0.10 | 0.08 | 1245.8 | 24 | -- |
2009-09-28 | -- | 110 | 8.17 | 8.33 | -251 | 0.08 | 17.9 | 1879 | 380 | 388.53 | -337.88 | 0.35 | 0.13 | 6.29 | 6.06 | 0.22 | 0.05 | 898.0 | 20 | -- |
2009-12-21 | -- | -- | 7.50 | 7.61 | 95 | 9.23 | 2.3 | 1914 | 96 | 93.79 | -77.8 | 0.04 | 0.04 | 8.14 | 7.82 | 0.04 | 0.04 | 1282.9 | 13 | -- |
2010-05-06 | -- | -- | 8.42 | 7.94 | -77 | 0.43 | 16.4 | 2108 | 276 | 255.32 | -232.34 | 0.08 | 0.04 | 6.31 | 6.27 | 0.19 | 0.04 | 1281.4 | 3 | -- |
2012-05-17 | -- | -- | -- | 7.33 | -- | -- | -- | 2062 | -- | 199.5 | -166.56 | 0.35 | -- | 5.15 | -- | <0.04 | -- | 1330.6 | 10 | -- |
2015-05-08 | -- | -- | 7 | 7.3 | -- | -- | -- | 1944 | 90 | 93.4 | -80.91 | 0.43 | -- | 0.54 | -- | <0.10 | -- | 1146.4 | 7 | -- |
2019-05-01 | -- | -- | 7.45 | 7.23 | 21 | 6 | 15.4 | 1459 | 76 | 84.18 | -68.66 | 0.14 | -- | 0.18 | -- | <0.10 | -- | 944.7 | <5 | -- |
2020-07-01 | -- | -- | 7.63 | 7.34 | -50 | 1.67 | 23.2 | 1782 | 133 | 129.57 | -119.78 | 0.44 | -- | 9.27 | -- | <0.10 | -- | 881.1 | <5 | -- |
Minimum: | -- | 110 | 7 | 7.23 | -251 | 0.08 | 2.3 | 1459 | 76 | 84.18 | -337.88 | 0.04 | 0.04 | 0.18 | 2.94 | 0.04 | 0.04 | 811.5 | 3 | -- |
Maximum: | -- | 110 | 8.72 | 8.33 | 212 | 9.23 | 24.0 | 2231 | 380 | 388.53 | -68.66 | 0.44 | 0.39 | 9.27 | 7.82 | 0.22 | 0.08 | 1330.6 | 24 | -- |
Average: | -- | 110 | 7.85 | 7.69 | -26 | 2.92 | 15.7 | 1,884 | 182.13 | 182 | -159.9 | 0.24 | 0.13 | 4.71 | 5.23 | 0.12 | 0.05 | 1,091.4 | 11.7 | -- |
Range: | -- | 0 | 1.72 | 1.1 | 463 | 9.15 | 21.7 | 772 | 304 | 304.35 | 269.22 | 0.4 | 0.35 | 9.09 | 4.88 | 0.18 | 0.04 | 519.1 | 21 | -- |
Median: | -- | 110 | 7.78 | 7.61 | -50 | 1.05 | 16.4 | 1914 | 114.5 | 129.57 | -119.78 | 0.3 | 0.04 | 5.15 | 6.06 | 0.1 | 0.05 | 1146.4 | 10 | -- |
Loading (lb/day): | 502.44 | 513.71 | -446.74 | 0.46 | 0.17 | 8.32 | 8.01 | 0.29 | 0.07 |
Sample Point Description: Settling Pond/Wetland 2B
- 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 - SA4 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | -- | 7.88 | -- | 52 | -- | 6.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Minimum: | -- | -- | 7.88 | -- | 52 | -- | 6.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Maximum: | -- | -- | 7.88 | -- | 52 | -- | 6.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Average: | -- | -- | 7.88 | -- | 52 | -- | 6.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Range: | -- | -- | 0 | -- | 0 | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Median: | -- | -- | 7.88 | -- | 52 | -- | 6.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Step Aerator 4
- 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 - 162-22 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1995-06-02 | -- | 13 | -- | 2.7 | -- | -- | -- | -- | -- | -- | 724 | 84.3 | -- | 16.5 | -- | 53.1 | -- | 1108 | -- | -- |
1995-08-24 | -- | 10 | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1178 | 114 | -- | 29.3 | -- | 85.4 | -- | 1999 | -- | -- |
1996-02-29 | -- | -- | -- | 3.3 | -- | -- | -- | -- | -- | -- | 290 | 47.1 | -- | 7.53 | -- | 24.3 | -- | 903 | -- | -- |
1996-05-02 | -- | 205 | -- | 3.3 | -- | -- | -- | -- | -- | -- | 184 | 24 | -- | 5.96 | -- | 14.7 | -- | 742 | -- | -- |
1996-09-17 | -- | 16.5 | -- | 2.7 | -- | -- | -- | -- | -- | -- | 738 | 74.8 | -- | 19.8 | -- | 53 | -- | 1060 | -- | -- |
1997-01-07 | -- | 20 | -- | -- | -- | -- | -- | -- | -- | -- | 444 | 68.8 | -- | 12.2 | -- | 35.3 | -- | 1122 | -- | -- |
1997-05-15 | -- | 47 | -- | 3 | -- | -- | -- | -- | -- | -- | 638 | 82.2 | -- | 15.1 | -- | 40.5 | -- | 1100 | -- | -- |
1997-09-08 | -- | 6 | -- | 2.6 | -- | -- | -- | -- | -- | -- | 986 | 32.4 | -- | 27.1 | -- | 39 | -- | 930 | -- | -- |
1998-01-21 | -- | 35 | -- | 3.4 | -- | -- | -- | -- | -- | -- | 382 | 68.3 | -- | 8.88 | -- | 33.8 | -- | 1000 | -- | -- |
1998-07-23 | -- | 10 | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1000 | 104 | -- | 23.4 | -- | 71.8 | -- | 1800 | -- | -- |
1998-10-27 | -- | 4 | -- | 2.7 | -- | -- | -- | -- | -- | -- | 760 | 92.6 | -- | 28.8 | -- | 65.8 | -- | 1020 | -- | -- |
1999-05-12 | -- | 30 | -- | 2.9 | -- | -- | -- | -- | -- | -- | 738 | 130 | -- | 16 | -- | 58.3 | -- | -- | -- | -- |
1999-08-16 | -- | 10 | -- | 2.6 | -- | -- | -- | -- | -- | -- | 498 | 125 | -- | 25.6 | -- | 82.9 | -- | 2501.1 | -- | -- |
2004-03-16 | Bucket | 60 | 3.68 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2004-08-26 | Bucket | 40 | 3.14 | 3.02 | -- | -- | 18 | 2554 | -- | -- | -- | 51.38 | 44.95 | 9.39 | -- | 32.54 | -- | 2403.4 | 40 | 3.15 |
2005-01-10 | Bucket | 150 | 5 | 4.4 | -- | -- | 5 | 1592 | 15 | -- | 83.89 | 22.68 | 4.72 | 4.31 | 4.26 | 10.67 | 10.07 | 1087.4 | 26 | 1.832 |
2006-05-19 | Bucket | 31.7 | 3.27 | 3.08 | -- | -- | -- | 2459 | -- | -- | 306.93 | 47.13 | 45.68 | 9.32 | 8.6 | 33.38 | 29.97 | 1348.2 | 45 | -- |
2007-04-05 | -- | 50 | 6.84 | 6.71 | -- | -- | 6 | 1951 | 43 | 48.22 | -34.45 | 3.54 | 2.07 | 9.78 | 9.69 | 1.66 | 0.33 | 1258 | 6 | -- |
2007-06-21 | Measured | 30 | 6.64 | 6.46 | 190 | 6.03 | 20 | 1903 | 74 | 56.19 | -41.8 | 5.23 | 4.08 | 12.14 | 11.8 | 0.63 | 0.43 | 1031.6 | 11 | 3.5 |
2008-07-30 | -- | -- | 3.93 | 3.92 | 404 | 7.74 | 22.3 | 2396 | 0 | 0 | 105.99 | 2.75 | 0.59 | 16.7 | 16.44 | 10.87 | 10.84 | 1907.3 | 10 | -- |
2009-06-30 | -- | 2 | 6.14 | 6.43 | -- | -- | 18.4 | 1803 | -- | 23.77 | -12 | 1.76 | 0.7 | 10.55 | 10.22 | 6.67 | 0.29 | 1203.7 | 9 | -- |
2009-12-21 | -- | 5 | 7.28 | -- | 139 | 11.07 | 1.4 | -- | 47 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Minimum: | 0 | 2 | 3.14 | 2.6 | 139 | 6.03 | 1.4 | 1592 | 0 | 0 | -41.8 | 1.76 | 0.59 | 4.31 | 4.26 | 0.63 | 0.29 | 742 | 6 | 1.832 |
Maximum: | 0 | 205 | 7.28 | 6.71 | 404 | 11.07 | 22.3 | 2554 | 74 | 56.19 | 1178 | 130 | 45.68 | 29.3 | 16.44 | 85.4 | 29.97 | 2501.1 | 45 | 3.5 |
Average: | 0 | 39 | 5.10 | 3.60 | 244 | 8.28 | 13.0 | 2,094 | 35.80 | 32 | 472.0 | 59.10 | 14.68 | 15.42 | 10.17 | 37.72 | 8.66 | 1,343.4 | 21.0 | 2.83 |
Range: | 0 | 203 | 4.14 | 4.11 | 265 | 5.04 | 20.9 | 962 | 74 | 56.19 | 1219.8 | 128.24 | 45.09 | 24.99 | 12.18 | 84.77 | 29.68 | 1759.1 | 39 | 1.668 |
Median: | 0 | 25 | 5 | 3.02 | 190 | 7.74 | 18 | 1951 | 43 | 36 | 444 | 59.84 | 4.08 | 13.65 | 9.96 | 34.55 | 5.25 | 1108 | 11 | 3.15 |
Loading (lb/day): | 20.6 | 16.6 | 141.79 | 20.08 | 8.38 | 4.51 | 4.26 | 11.41 | 5.99 |
Sample Point Description: "Porcupine Run" at access road
- 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 - 162-3 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1993-08-17 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1680 | 400 | -- | 24.1 | -- | 119 | -- | 1676 | -- | -- |
1993-09-14 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1800 | 369 | -- | 25.9 | -- | 133 | -- | 2200 | -- | -- |
1993-09-30 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1860 | 350 | -- | 28.3 | -- | 165 | -- | 2662 | -- | -- |
1993-10-13 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1840 | 329 | -- | 23.5 | -- | 122 | -- | 1441 | -- | -- |
1993-11-16 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1760 | 317 | -- | 27.7 | -- | 150 | -- | 1661 | -- | -- |
1993-12-16 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1924 | 401 | -- | 23.4 | -- | 129 | -- | 2582 | -- | -- |
1994-02-17 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2696 | 553 | -- | 25.4 | -- | 198 | -- | 2090 | -- | -- |
1994-03-28 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1270 | 251 | -- | 17.8 | -- | 93.4 | -- | 1496 | -- | -- |
1994-04-26 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1478 | 311 | -- | 21.9 | -- | 90.6 | -- | 1496 | -- | -- |
1994-05-19 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1322 | 243 | -- | 19.9 | -- | 80.5 | -- | 1419 | -- | -- |
1994-07-21 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 1988 | 361.5 | -- | -- | -- | -- | -- | 2600 | -- | -- |
1994-08-23 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1916 | 265 | -- | 20.3 | -- | 99.1 | -- | 1835 | -- | -- |
1994-09-22 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 1754 | 351.5 | -- | 23.4 | -- | 128 | -- | 1980 | -- | -- |
1994-10-12 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1808 | 359 | -- | 20.1 | -- | 116 | -- | 2100 | -- | -- |
1994-11-08 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1522 | 320 | -- | 24.3 | -- | 113 | -- | 2070 | -- | -- |
1994-12-18 | -- | -- | -- | 2.9 | -- | -- | -- | -- | -- | -- | 1292 | 233 | -- | 18.2 | -- | 87.4 | -- | 1770 | -- | -- |
1995-01-31 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1774 | 285 | -- | 19.9 | -- | 108 | -- | 2579 | -- | -- |
1995-02-21 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1774 | 285 | -- | 19.9 | -- | 108 | -- | 2579 | -- | -- |
1995-03-14 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 2120 | 312 | -- | 16.1 | -- | 110 | -- | 1647 | -- | -- |
1995-04-25 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1566 | 240 | -- | 20.7 | -- | 97.8 | -- | 1873 | -- | -- |
2004-03-16 | -- | -- | 2.52 | 2.9 | -- | -- | -- | 2810 | -- | -- | 954.39 | 263.87 | 210.95 | 15.55 | 15.46 | 89.78 | 73.78 | 2295.3 | 8 | -- |
2004-08-26 | Bucket | 8 | 2.56 | 2.51 | -- | -- | 11 | 4161 | -- | -- | 1662.68 | 398 | 360 | 16.84 | -- | 120.13 | -- | 4437 | 10 | 91.67 |
2005-01-10 | Bucket | 11 | 2.63 | 2.72 | -- | -- | 9 | 3093 | -- | -- | 1109.75 | 227 | 220 | 15.56 | 14.97 | 82.63 | 79 | 2401.7 | 5 | 35.827 |
2007-04-05 | -- | -- | 2.85 | 2.83 | -- | -- | 7 | 2794 | -- | -- | 915.35 | 219 | 212 | 17.75 | 17.74 | 67.83 | 66.98 | 1972 | 9 | -- |
2007-06-21 | -- | -- | 2.46 | 2.5 | 493 | 1.51 | 13 | 3578 | 0 | 0 | 1669.36 | 283 | 195 | 18.87 | 18.61 | 105.93 | 99.89 | 1809.2 | 30 | 191.97 |
Minimum: | 0 | 8 | 2.46 | 2.4 | 493 | 1.51 | 7 | 2794 | 0 | 0 | 915.35 | 219 | 195 | 15.55 | 14.97 | 67.83 | 66.98 | 1419 | 5 | 35.827 |
Maximum: | 0 | 11 | 2.85 | 2.9 | 493 | 1.51 | 13 | 4161 | 0 | 0 | 2696 | 553 | 360 | 28.3 | 18.61 | 198 | 99.89 | 4437 | 30 | 191.97 |
Average: | 0 | 10 | 2.60 | 2.67 | 493 | 1.51 | 10.0 | 3,287 | 0 | 0 | 1,658.2 | 317.07 | 239.59 | 21.06 | 16.70 | 113.09 | 79.91 | 2,106.9 | 12.4 | 106.49 |
Range: | 0 | 3 | 0.39 | 0.5 | 0 | 0 | 6 | 1367 | 0 | 0 | 1780.65 | 334 | 165 | 12.75 | 3.64 | 130.17 | 32.91 | 3018 | 25 | 156.143 |
Median: | 0 | 9.5 | 2.56 | 2.7 | 493 | 1.51 | 10 | 3093 | 0 | 0 | 1754 | 312 | 212 | 20.2 | 16.6 | 109 | 76.39 | 1980 | 9 | 91.67 |
Loading (lb/day): | -- | -- | 153.31 | 34.14 | 31.85 | 1.84 | 1.98 | 11.24 | 10.45 |
Sample Point Description: Abandoned mine drainage; Southernmost underground, caved entry in uppermost reaches of "Porcupine Run"; PA Game Lands No. 311; Phase 1 area
- 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 - 162-2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1993-08-17 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2460 | 645 | -- | 26.4 | -- | 180 | -- | 1682 | -- | -- |
1993-09-14 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2460 | 535 | -- | 27.7 | -- | 185 | -- | 2266 | -- | -- |
1993-09-30 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2420 | 474 | -- | 28.2 | -- | 207 | -- | 2904 | -- | -- |
1993-10-13 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2320 | 444 | -- | 25 | -- | 159 | -- | 2068 | -- | -- |
1993-11-16 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2120 | 375 | -- | 23.9 | -- | 159 | -- | 2266 | -- | -- |
1993-12-16 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2580 | 529 | -- | 24.3 | -- | 181 | -- | 2384 | -- | -- |
1994-03-28 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2162 | 450 | -- | 20.6 | -- | 156 | -- | 2037 | -- | -- |
1994-04-26 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2198 | -- | -- | 22.9 | -- | 138 | -- | 1463 | -- | -- |
1994-05-19 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2028 | 419 | -- | 21.1 | -- | 128 | -- | 1507 | -- | -- |
1994-07-21 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2424 | 453 | -- | -- | -- | -- | -- | 1910 | -- | -- |
1994-08-23 | -- | -- | -- | 2.4 | -- | -- | -- | -- | -- | -- | 2588 | 420 | -- | 22.2 | -- | 143 | -- | 2276 | -- | -- |
1994-09-22 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2266 | 460 | -- | 21.7 | -- | 158 | -- | 1911 | -- | -- |
1994-10-12 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2294 | 454 | -- | 19.3 | -- | 143 | -- | 2120 | -- | -- |
1994-11-08 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2226 | 419 | -- | 25.6 | -- | 166 | -- | 1930 | -- | -- |
1994-12-18 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1848 | 344 | -- | 19.8 | -- | 127 | -- | 2000 | -- | -- |
1995-01-31 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 2990 | 493 | -- | 21.2 | -- | 153 | -- | 3082 | -- | -- |
1995-02-21 | -- | -- | -- | 2.6 | -- | -- | -- | -- | -- | -- | 2990 | 493 | -- | 21.2 | -- | 153 | -- | 3082 | -- | -- |
1995-03-14 | -- | -- | -- | 2.7 | -- | -- | -- | -- | -- | -- | 1570 | 209 | -- | 15.9 | -- | 77.2 | -- | 1292 | -- | -- |
1995-04-25 | -- | -- | -- | 2.5 | -- | -- | -- | -- | -- | -- | 2068 | 374 | -- | 21.9 | -- | 155 | -- | 3202 | -- | -- |
2004-03-16 | -- | -- | 2.34 | 2.49 | -- | -- | -- | 4682 | -- | -- | 2452.72 | 479.08 | 477.56 | 17.08 | 16.89 | 163.83 | 160.68 | 5153.4 | 6 | -- |
2004-08-26 | Bucket | 3 | 2.51 | 2.45 | -- | -- | 14 | 4456 | -- | -- | 2105.93 | 532 | 444 | 15.67 | -- | 145.92 | -- | 4358.8 | 9 | 134.6 |
2005-01-10 | Bucket | 6 | 2.49 | 2.5 | -- | -- | 7 | 3871 | -- | -- | 1538.99 | 315 | 290 | 15.81 | 15.61 | 114.49 | 111.6 | 2568.2 | 9 | 72.107 |
2007-04-05 | -- | -- | 2.62 | 2.42 | -- | -- | 4 | 3993 | -- | -- | 1812.82 | 395 | 367 | 19.18 | 19 | 139 | 134 | 2260 | 1 | -- |
2007-06-21 | -- | -- | 2.33 | 2.29 | 477 | 1.88 | 15 | 4480 | -- | -- | 2102.62 | 363 | 339 | 18.67 | 18.4 | 154.11 | 131.54 | 2133.4 | 18 | 88.38 |
Minimum: | 0 | 3 | 2.33 | 2.29 | 477 | 1.88 | 4 | 3871 | -- | -- | 1538.99 | 209 | 290 | 15.67 | 15.61 | 77.2 | 111.6 | 1292 | 1 | 72.107 |
Maximum: | 0 | 6 | 2.62 | 2.7 | 477 | 1.88 | 15 | 4682 | -- | -- | 2990 | 645 | 477.56 | 28.2 | 19 | 207 | 160.68 | 5153.4 | 18 | 134.6 |
Average: | 0 | 5 | 2.46 | 2.49 | 477 | 1.88 | 10.0 | 4,296 | -- | -- | 2,251.1 | 438.00 | 383.51 | 21.54 | 17.48 | 151.55 | 134.46 | 2,410.7 | 8.6 | 98.36 |
Range: | 0 | 3 | 0.29 | 0.41 | 0 | 0 | 11 | 811 | -- | -- | 1451.01 | 436 | 187.56 | 12.53 | 3.39 | 129.8 | 49.08 | 3861.4 | 17 | 62.493 |
Median: | 0 | 4.5 | 2.49 | 2.5 | 477 | 1.88 | 10.5 | 4456 | -- | -- | 2246 | 450 | 367 | 21.2 | 17.65 | 154.11 | 132.77 | 2196.7 | 9 | 88.38 |
Loading (lb/day): | -- | -- | 93.47 | 20.95 | 18.46 | 0.85 | 1.13 | 6.76 | 8.05 |
Sample Point Description: Abandoned mine drainage; Nothernmost underground, caved entry in uppermostreaches of "Porcupine Run"; Timbers and cross-ties visible; PA Game Lands No. 311; Phase 1 area
- 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 - FB1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007-06-21 | Measured | 5 | 2.64 | 2.68 | 522 | 1.78 | 18 | 3160 | 0 | 0 | 1663.09 | 379 | 261 | 18.7 | 18.29 | 110.24 | 95.3 | 1770.1 | 34 | 85.13 |
2008-07-30 | -- | 5 | 2.71 | 2.72 | 531 | 1.38 | 19.3 | 2938 | 0 | 0 | 1206.82 | 253 | 245 | 18.97 | 18.58 | 245 | 190 | 2200.7 | 16 | -- |
2009-03-24 | -- | 5 | 2.71 | 2.72 | 518 | -- | 9 | 3624 | 0 | 0 | 1653.62 | 384.00 | 383.00 | 20.76 | 21.25 | 138.00 | 138.25 | 3397.1 | 64 | -- |
2009-06-30 | -- | 4 | 2.64 | 2.63 | 480 | 3.12 | 20.0 | 3233 | 0 | 0 | 1425.20 | 311.0 | 295.0 | 17.91 | 17.54 | 109.00 | 70.18 | 2933.4 | 19 | -- |
2009-09-28 | -- | 4 | 2.72 | 2.81 | 523 | 4.69 | 14.1 | 2674 | 0 | 0 | 1082.18 | 221.00 | 204.00 | 18.96 | 17.45 | 135.00 | 112.00 | 2516.0 | 28 | -- |
2009-12-21 | -- | 6 | 2.59 | 2.37 | 510 | 6.62 | 2.3 | 3174 | 0 | 0 | 1280.57 | 276.00 | 273.00 | 23.56 | 18.64 | 112.00 | 97.68 | 2880.2 | 4 | -- |
2010-01-21 | -- | 9.00 | 2.79 | 2.63 | 499.00 | 9.40 | 1.8 | 3502 | 0 | 0 | 1368.18 | 318.00 | 295.00 | 18.79 | 15.15 | 104.00 | 100.00 | 3012.4 | 6 | -- |
2010-05-06 | -- | 7.3 | 2.76 | 2.66 | 520 | 5.28 | 18.6 | 3344 | 0 | 0 | 1436.86 | 338.00 | 243.00 | 21.92 | 20.23 | 106.04 | 101.13 | 2266.6 | 31 | 78.71 |
2012-05-17 | -- | 8.6 | -- | 2.77 | -- | -- | -- | 3125 | -- | 0 | 1389.42 | 322 | -- | 20.9 | -- | 115.4 | -- | 2804.7 | 7 | -- |
2015-05-08 | -- | 10 | -- | 2.71 | -- | -- | -- | 4329 | -- | 0 | 1778.82 | 380 | -- | 17.23 | -- | 136 | -- | 2828.7 | 16 | -- |
2019-05-01 | -- | 15 | 2.70 | 2.55 | 485.0 | 8.2 | 16.9 | 2799 | 0 | 0 | 967.54 | 141.54 | -- | 11.34 | -- | 48.70 | -- | 2191.8 | 6 | -- |
2020-07-01 | Bucket | 10 | 2.67 | 2.64 | 502 | 8.68 | 25.8 | 2717 | 0 | 0 | 947.96 | 174.52 | -- | 13.2 | -- | 60.75 | -- | 1542.8 | 9 | -- |
Minimum: | 0 | 4 | 2.59 | 2.37 | 480 | 1.38 | 1.8 | 2674 | 0 | 0 | 947.96 | 141.54 | 204.00 | 11.34 | 15.15 | 48.70 | 70.18 | 1542.8 | 4 | 78.71 |
Maximum: | 0 | 15 | 2.79 | 2.81 | 531 | 9.40 | 25.8 | 4329 | 0 | 0 | 1778.82 | 384.00 | 383.00 | 23.56 | 21.25 | 245 | 190 | 3397.1 | 64 | 85.13 |
Average: | 0 | 7 | 2.69 | 2.66 | 509 | 5.46 | 14.6 | 3,218 | 0 | 0 | 1,350.0 | 291.51 | 274.88 | 18.52 | 18.39 | 118.34 | 113.07 | 2,528.7 | 20.0 | 81.92 |
Range: | 0 | 11 | 0.2 | 0.44 | 51 | 8.02 | 24 | 1655 | 0 | 0 | 830.86 | 242.46 | 179 | 12.22 | 6.1 | 196.3 | 119.82 | 1854.3 | 60 | 6.42 |
Median: | 0 | 6.65 | 2.71 | 2.67 | 514 | 5.28 | 17.45 | 3167 | 0 | 0 | 1378.8 | 314.5 | 267 | 18.88 | 18.44 | 111.12 | 100.57 | 2660.35 | 16 | 81.92 |
Loading (lb/day): | -- | -- | 117.06 | 24.67 | 18.79 | 1.57 | 1.24 | 9.53 | 7.62 |
Sample Point Description: Forebay
- 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 - SA1 |
There is no water data for this sample point
Sample Point - ALD1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007-06-21 | Bucket | 0.5 | 6.11 | 6.18 | 76 | 0.29 | 11 | 1365 | 161 | 97.88 | 19.6 | 91.77 | 89.03 | 3.53 | 3.27 | 18.04 | 2.4 | 621.3 | 202 | 79.26 |
2009-03-24 | -- | 2 | 6.99 | 6.70 | 312 | -- | 5.6 | 739 | 124 | 128.24 | -121.55 | 0.94 | 1.06 | 0.05 | 0.07 | 0.04 | -- | 171.6 | 4 | -- |
2009-06-30 | -- | 0.5 | 6.65 | -- | -80 | 0.65 | 11.6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2009-09-28 | -- | 0.7 | 6.44 | 6.68 | -13 | 0.19 | 14.5 | 1316 | 315 | 278.29 | -202.61 | 49.70 | 47.61 | 2.99 | 2.97 | 0.13 | 0.02 | 677.3 | 16 | -- |
2009-12-21 | -- | 3 | 6.92 | 7.53 | 275 | 5.54 | 9.2 | 657 | 160 | 141.49 | -121.19 | 0.04 | 0.04 | 0.16 | 0.02 | 0.04 | 0.04 | 138.2 | 6 | -- |
2010-01-21 | -- | 3.00 | 7.00 | 6.92 | 186.00 | 5.80 | 6.8 | 636 | 173.0 | 145.93 | -126.43 | 0.06 | 0.04 | 0.02 | 0.02 | 0.05 | 0.04 | 106.2 | 2 | -- |
2010-05-06 | -- | 1.2 | 6.82 | 7.47 | 110 | 3.6 | 8.5 | 854 | 185 | 170.66 | -167.65 | 2.36 | 2.33 | 0.10 | 0.09 | 0.04 | 0.04 | 187.4 | 47 | 2.32 |
2012-05-17 | -- | 1.2 | -- | 6.95 | -- | -- | -- | 767 | -- | 168.44 | -116.22 | 0.1 | -- | <0.02 | -- | <0.04 | -- | 170.2 | <5 | -- |
2015-05-08 | -- | 0.75 | 7.25 | 7.64 | -- | -- | -- | 847 | 131 | 124.73 | -100.05 | <0.10 | -- | <0.05 | -- | <0.10 | -- | 149.4 | <5 | -- |
2019-05-01 | -- | 3 | 6.99 | 7.47 | 115.0 | 7.9 | 7.6 | 637 | 155 | 159.69 | -152.83 | <0.10 | -- | <0.05 | -- | <0.10 | -- | 136.6 | <5 | -- |
2020-07-01 | Bucket | 0.8 | 6.73 | 7.15 | 248 | 2.3 | 11.4 | 840 | 210 | 193.55 | -183.41 | 1.85 | -- | <0.05 | -- | <0.10 | -- | 203.7 | 6 | -- |
Minimum: | 0 | 0.5 | 6.11 | 6.18 | -80 | 0.19 | 5.6 | 636 | 124 | 97.88 | -202.61 | 0.04 | 0.04 | 0.02 | 0.02 | 0.04 | 0.02 | 106.2 | 2 | 2.32 |
Maximum: | 0 | 3.00 | 7.25 | 7.64 | 312 | 7.9 | 14.5 | 1365 | 315 | 278.29 | 19.6 | 91.77 | 89.03 | 3.53 | 3.27 | 18.04 | 2.4 | 677.3 | 202 | 79.26 |
Average: | 0 | 2 | 6.79 | 7.07 | 137 | 3.28 | 9.6 | 866 | 179.33 | 161 | -127.2 | 18.35 | 23.35 | 1.14 | 1.07 | 3.06 | 0.51 | 256.2 | 40.4 | 40.79 |
Range: | 0 | 2.5 | 1.14 | 1.46 | 392 | 7.71 | 8.9 | 729 | 191 | 180.41 | 222.21 | 91.73 | 88.99 | 3.51 | 3.25 | 18 | 2.38 | 571.1 | 200 | 76.94 |
Median: | 0 | 1.2 | 6.87 | 7.05 | 115 | 2.95 | 9.2 | 803.5 | 161 | 152.81 | -123.99 | 1.4 | 1.7 | 0.13 | 0.08 | 0.05 | 0.04 | 170.9 | 6 | 40.79 |
Loading (lb/day): | 3.34 | 3 | -2.76 | 0.13 | 0.17 | 0.01 | 0.01 | 0.02 | 0 |
Sample Point Description: Anoxic Limestone Drain 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 - OPC1A |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2010-01-21 | -- | -- | 3.10 | 2.84 | 502.00 | 11.28 | 0.2 | 2754 | 0 | 0 | 940.39 | 218.00 | 195.00 | 12.42 | 11.75 | 99.09 | 94.41 | 2595.0 | 4 | -- |
2010-05-06 | -- | -- | 2.78 | -- | 551 | 7.63 | 25.9 | -- | 0 | 0 | -- | 327.00 | 207.00 | 17.80 | 8.16 | 99.65 | 95.61 | -- | -- | 31.81 |
Minimum: | -- | -- | 2.78 | 2.84 | 502.00 | 7.63 | 0.2 | 2754 | 0.0 | 0.00 | 940.39 | 218.00 | 195.00 | 12.42 | 8.16 | 99.09 | 94.41 | 2595.0 | 4 | 31.81 |
Maximum: | -- | -- | 3.10 | 2.84 | 551 | 11.28 | 25.9 | 2754 | 0.0 | 0.00 | 940.39 | 327.00 | 207.00 | 17.80 | 11.75 | 99.65 | 95.61 | 2595.0 | 4 | 31.81 |
Average: | -- | -- | 2.94 | 2.84 | 527 | 9.46 | 13.1 | 2,754 | 0 | 0 | 940.4 | 272.50 | 201.00 | 15.11 | 9.96 | 99.37 | 95.01 | 2,595.0 | 4.0 | 31.81 |
Range: | -- | -- | 0.32 | 0 | 49 | 3.65 | 25.7 | 0 | 0 | 0 | 0 | 109 | 12 | 5.38 | 3.59 | 0.56 | 1.2 | 0 | 0 | 0 |
Median: | -- | -- | 2.94 | 2.84 | 526.5 | 9.46 | 13.05 | 2754 | 0 | 0 | 940.39 | 272.5 | 201 | 15.11 | 9.96 | 99.37 | 95.01 | 2595 | 4 | 31.81 |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: This is an intermediate point between FB1 and OPC1. This was established during a dye test investigating low pH iron removal
- 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 - OPC1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007-06-21 | -- | -- | 2.75 | 2.63 | 567 | 9.63 | 29 | 3259 | 0 | 0 | 1123.8 | 154 | 119 | 21.8 | 19.75 | 99.32 | 83 | 1613.8 | 9 | 16.53 |
2008-07-30 | -- | -- | 2.74 | 2.7 | 604 | 11.33 | 28 | 3123 | 0 | 0 | 862.47 | 95.93 | 89.57 | 19.66 | 18.57 | 107.42 | 73.22 | 2358.8 | 8 | -- |
2010-01-21 | -- | -- | 3.04 | 2.87 | 526.00 | 6.07 | 0.5 | 2789 | 0 | 0 | 872.35 | 155.00 | 144.00 | 12.85 | 12.28 | 90.99 | 66.27 | 2740.6 | 7 | -- |
2010-05-06 | -- | -- | 2.79 | 2.64 | 570 | 10.15 | 26.0 | 3133 | 0 | 0 | 872.98 | 129.00 | 69.21 | 19.51 | 17.52 | 96.54 | 87.19 | 1931.0 | 51 | 9.82 |
2012-05-17 | -- | -- | -- | 2.72 | -- | -- | -- | 3166 | -- | 0 | 860.48 | 126 | -- | 18.38 | -- | 86.37 | -- | 2205.5 | 5 | -- |
2015-05-08 | -- | -- | -- | 2.71 | -- | -- | -- | 4056 | -- | 0 | 1171.25 | 120 | -- | 15.42 | -- | 99 | -- | 2931.7 | <5 | -- |
2020-07-01 | -- | -- | 2.65 | 2.58 | 547 | 7.91 | 28.2 | 2777 | 0 | 0 | 810.85 | 75.05 | -- | 11.85 | -- | 51.42 | -- | 1408.4 | <5 | -- |
Minimum: | -- | -- | 2.65 | 2.58 | 526.00 | 6.07 | 0.5 | 2777 | 0 | 0 | 810.85 | 75.05 | 69.21 | 11.85 | 12.28 | 51.42 | 66.27 | 1408.4 | 5 | 9.82 |
Maximum: | -- | -- | 3.04 | 2.87 | 604 | 11.33 | 29 | 4056 | 0 | 0 | 1171.25 | 155.00 | 144.00 | 21.8 | 19.75 | 107.42 | 87.19 | 2931.7 | 51 | 16.53 |
Average: | -- | -- | 2.79 | 2.69 | 563 | 9.02 | 22.3 | 3,186 | 0 | 0 | 939.2 | 122.14 | 105.45 | 17.07 | 17.03 | 90.15 | 77.42 | 2,170.0 | 16.0 | 13.18 |
Range: | -- | -- | 0.39 | 0.29 | 78 | 5.26 | 28.5 | 1279 | 0 | 0 | 360.4 | 79.95 | 74.79 | 9.95 | 7.47 | 56 | 20.92 | 1523.3 | 46 | 6.71 |
Median: | -- | -- | 2.75 | 2.7 | 567 | 9.63 | 28 | 3133 | 0 | 0 | 872.35 | 126 | 104.29 | 18.38 | 18.05 | 96.54 | 78.11 | 2205.5 | 8 | 13.18 |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Oxidation Precipitation Channel 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 - OPC2B |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2010-01-21 | -- | -- | 3.3 | 3.08 | 515.00 | 10.50 | 0.3 | 2675 | 0 | 0 | 812.44 | 73.66 | 73.36 | 13.79 | 13.74 | 91.55 | 91.14 | 2216.5 | 7 | -- |
2010-05-06 | -- | -- | 2.85 | 2.70 | 585 | 8.11 | 23.6 | 3011 | 0 | 0 | 769.18 | 88.03 | 85.00 | 19.09 | 17.80 | 86.65 | 76.50 | 2049.5 | 10 | 2.90 |
Minimum: | -- | -- | 2.85 | 2.70 | 515.00 | 8.11 | 0.3 | 2675 | 0.0 | 0.00 | 769.18 | 73.66 | 73.36 | 13.79 | 13.74 | 86.65 | 76.50 | 2049.5 | 7 | 2.90 |
Maximum: | -- | -- | 3.3 | 3.08 | 585 | 10.50 | 23.6 | 3011 | 0.0 | 0.00 | 812.44 | 88.03 | 85.00 | 19.09 | 17.80 | 91.55 | 91.14 | 2216.5 | 10 | 2.90 |
Average: | -- | -- | 3.08 | 2.89 | 550 | 9.31 | 12.0 | 2,843 | 0 | 0 | 790.8 | 80.85 | 79.18 | 16.44 | 15.77 | 89.10 | 83.82 | 2,133.0 | 8.5 | 2.90 |
Range: | -- | -- | 0.45 | 0.38 | 70 | 2.39 | 23.3 | 336 | 0 | 0 | 43.26 | 14.37 | 11.64 | 5.3 | 4.06 | 4.9 | 14.64 | 167 | 3 | 0 |
Median: | -- | -- | 3.08 | 2.89 | 550 | 9.31 | 11.95 | 2843 | 0 | 0 | 790.81 | 80.85 | 79.18 | 16.44 | 15.77 | 89.1 | 83.82 | 2133 | 8.5 | 2.9 |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: This is an intermediate point located between OPC1 and OPC2A
- 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 - OPC2A |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2008-07-30 | -- | -- | 3.1 | 3.1 | 542 | 8.2 | 25.7 | 2899 | 0 | 0 | 533.08 | 19.12 | 13.2 | 28.25 | 21.29 | 86.37 | 73.24 | 2358.8 | 6 | -- |
2009-03-24 | -- | -- | 3.21 | 3.20 | 458 | -- | 10.2 | 2897 | 0 | 0 | 729.49 | 20.40 | 9.83 | 20.12 | 20.22 | 102.00 | 102.77 | 2330.2 | 21 | -- |
2009-06-30 | -- | -- | 3.04 | 2.98 | 487 | 7.86 | 22.6 | 2993 | 0 | 0 | 401.40 | 15.20 | 15.13 | 18.31 | 18.28 | 109.43 | 80.47 | 2626.6 | 6 | -- |
2009-09-28 | -- | 5 | 3.10 | 3.05 | 557 | 9.69 | 16.3 | 1938 | 0 | 0 | 332.45 | 28.22 | 10.86 | 19.99 | 10.73 | 47.13 | 46.83 | 1263.8 | 3 | -- |
2009-12-21 | -- | -- | 3.15 | 3.21 | 481 | 9.31 | 0 | 2702 | 0 | 0 | 561.38 | 55.81 | 42.97 | 44.82 | 31.61 | 68.72 | 65.82 | 2051.5 | 20 | -- |
2010-01-21 | -- | -- | 3.12 | 3.05 | 544.00 | 13.00 | 0.1 | 2764 | 0 | 0 | 738.68 | 61.71 | 57.53 | 18.24 | 18.22 | 91.59 | 91.31 | 2430.1 | 1 | -- |
2010-05-06 | -- | -- | 3.03 | 2.84 | 550 | 8.28 | 19.8 | 3008 | 0 | 0 | 632.53 | 50.56 | 39.14 | 20.87 | 20.69 | 76.50 | 75.74 | 1871.8 | 20 | 4.44 |
2012-05-17 | -- | -- | -- | 2.86 | -- | -- | -- | 3013 | -- | 0 | 620.48 | 48 | -- | 18.93 | -- | 74.62 | -- | 1881.9 | <5 | -- |
2015-05-08 | -- | -- | -- | 2.85 | -- | -- | -- | 3673 | -- | 0 | 958.88 | 72.13 | -- | 16.46 | -- | 87.91 | -- | 3011.6 | 5 | -- |
2019-05-01 | -- | -- | 2.89 | 2.69 | 525.0 | 8.7 | 21.7 | 2217 | 0 | 0 | 508.25 | 44.72 | -- | 10.15 | -- | 32.68 | -- | 866.3 | <5 | -- |
2020-07-01 | -- | -- | 2.76 | 2.69 | 525 | 8.19 | 26.9 | 2699 | 0 | 0 | 700.93 | 40.3 | -- | 12.62 | -- | 47.89 | -- | 1287.5 | 13 | -- |
Minimum: | -- | 5 | 2.76 | 2.69 | 458 | 7.86 | 0.0 | 1938 | 0 | 0 | 332.45 | 15.20 | 9.83 | 10.15 | 10.73 | 32.68 | 46.83 | 866.3 | 1 | 4.44 |
Maximum: | -- | 5 | 3.21 | 3.21 | 557 | 13.00 | 26.9 | 3673 | 0 | 0 | 958.88 | 72.13 | 57.53 | 44.82 | 31.61 | 109.43 | 102.77 | 3011.6 | 21 | 4.44 |
Average: | -- | 5 | 3.04 | 2.96 | 519 | 9.15 | 15.9 | 2,800 | 0 | 0 | 610.7 | 41.47 | 26.95 | 20.80 | 20.15 | 74.99 | 76.60 | 1,998.2 | 10.6 | 4.44 |
Range: | -- | 0 | 0.45 | 0.52 | 99 | 5.14 | 26.9 | 1735 | 0 | 0 | 626.43 | 56.93 | 47.7 | 34.67 | 20.88 | 76.75 | 55.94 | 2145.3 | 20 | 0 |
Median: | -- | 5 | 3.1 | 2.98 | 525 | 8.49 | 19.8 | 2897 | 0 | 0 | 620.48 | 44.72 | 15.13 | 18.93 | 20.22 | 76.5 | 75.74 | 2051.5 | 6 | 4.44 |
Loading (lb/day): | -- | -- | 19.98 | 1.7 | 0.65 | 1.2 | 0.64 | 2.83 | 2.81 |
Sample Point Description: Sampled in OPC2 just prior to the confluence with the VFP1 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 - OPC2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | -- | 4.90 | 4.78 | -- | -- | 9.0 | 2274 | -- | 3.76 | 92.59 | 7.41 | 4.41 | 10.52 | 9.83 | 33.70 | 17.93 | 1460.6 | 38 | -- |
2009-06-30 | -- | -- | 4.76 | 4.77 | -- | -- | 21.4 | 2277 | -- | 3.37 | 73.6 | 5.5 | 2.43 | 12.64 | 12.17 | 25.27 | 12.83 | 1432.1 | 42 | -- |
2009-09-28 | -- | -- | 6.9 | 6.59 | 1 | 8.55 | 16.6 | 1727 | 100 | 79.04 | -42.61 | 8.06 | 3.73 | 8.93 | 8.31 | 6.86 | 0.23 | 1066.4 | 22 | -- |
2009-12-21 | -- | -- | 5.00 | 4.42 | 283 | 12.15 | 1.3 | 2184 | 9 | 0 | 166.83 | 30.89 | 7.48 | 9.35 | 8.23 | 29.72 | 24.14 | 1673.0 | 91 | -- |
2010-05-06 | -- | -- | 5.10 | 4.68 | 207 | 8.10 | 21.2 | 2294 | 15 | 8.71 | 74.46 | 18.85 | 7.37 | 10.42 | 9.70 | 22.07 | 3.22 | 2090.7 | 104 | -- |
2012-05-17 | -- | -- | -- | 6.44 | -- | -- | -- | 2250 | -- | 141.04 | -27.06 | 23.59 | -- | 10.99 | -- | 21.79 | -- | 1354.6 | 196 | -- |
Minimum: | -- | -- | 4.76 | 4.42 | 1 | 8.10 | 1.3 | 1727 | 9 | 0.00 | -42.61 | 5.5 | 2.43 | 8.93 | 8.23 | 6.86 | 0.23 | 1066.4 | 22 | -- |
Maximum: | -- | -- | 6.9 | 6.59 | 283 | 12.15 | 21.4 | 2294 | 100 | 141.04 | 166.83 | 30.89 | 7.48 | 12.64 | 12.17 | 33.70 | 24.14 | 2090.7 | 196 | -- |
Average: | -- | -- | 5.33 | 5.28 | 164 | 9.60 | 13.9 | 2,168 | 41.33 | 39 | 56.3 | 15.72 | 5.08 | 10.48 | 9.65 | 23.24 | 11.67 | 1,512.9 | 82.2 | -- |
Range: | -- | -- | 2.14 | 2.17 | 282 | 4.05 | 20.1 | 567 | 91 | 141.04 | 209.44 | 25.39 | 5.05 | 3.71 | 3.94 | 26.84 | 23.91 | 1024.3 | 174 | -- |
Median: | -- | -- | 5 | 4.78 | 207 | 8.55 | 16.6 | 2262 | 15 | 6.24 | 74.03 | 13.46 | 4.41 | 10.47 | 9.7 | 23.67 | 12.83 | 1446.35 | 66.5 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Oxidation & Precipitation Channel 2
- 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 - CC1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007-04-05 | -- | -- | 7.2 | 7.43 | -- | -- | 8 | 2312 | 181 | 180.52 | -170.68 | 1.09 | 0.11 | 1.04 | 1 | 0.51 | 0.11 | 1540 | 8 | -- |
2007-06-21 | Bucket | 16 | 7.43 | 7.32 | 151 | 9.6 | 18 | 2329 | 251 | 225.02 | -201.4 | 0.28 | 0.04 | 0.42 | 0.38 | 0.5 | 0.21 | 1203.5 | 16 | 0.07 |
2008-07-30 | -- | 5 | 7.67 | 7.66 | 122 | 9.03 | 17 | 2429 | -- | 220.02 | -166.27 | 0.14 | 0.04 | 0.06 | 0.05 | 1.63 | 0.2 | 1365.5 | 12 | -- |
2009-03-24 | -- | 20 | 7.41 | 7.46 | 313 | -- | 12.3 | 2290 | 205 | 210.24 | -201.14 | 0.09 | 0.17 | 0.20 | 0.29 | 0.04 | -- | 1449.0 | 12 | -- |
2009-06-30 | -- | 6 | 7.44 | 7.96 | 160 | 9.06 | 13.8 | 2421 | 234 | 229.51 | -223.80 | 32.23 | 10.67 | 1.58 | 1.42 | 1.79 | 1.30 | 1618.4 | 1 | -- |
2009-09-28 | -- | 6 | 7.24 | 7.99 | 95 | 9.42 | 12.7 | 2381 | 234 | 299.94 | -186.93 | 0.04 | 0.02 | 0.02 | 0.02 | 0.20 | 0.05 | 1691.4 | 1 | -- |
2009-12-21 | -- | 19 | 7.71 | 7.94 | 225 | 10.57 | 7.9 | 2371 | 238 | 224.48 | -196.81 | 0.04 | 0.04 | 0.50 | 0.06 | 0.07 | 0.04 | 1605.1 | 4 | -- |
2010-05-06 | -- | 15 | 8.05 | 7.87 | 123 | 7.55 | 20.5 | 2341 | 248 | 236.09 | -219.23 | 0.12 | 0.07 | 0.18 | 0.14 | 0.04 | 0.04 | 1508.4 | 3 | -- |
2012-05-17 | -- | -- | -- | 7.56 | -- | -- | -- | 2550 | -- | 252.25 | -213.13 | 0.16 | -- | 0.17 | -- | <.0.04 | -- | 1438.5 | 7 | -- |
2015-05-08 | -- | 21 | 7.5 | 7.84 | -- | -- | -- | 2310 | 215 | 212.66 | -184.7 | 0.15 | -- | 0.15 | -- | 0.13 | -- | 1414.4 | 5 | -- |
2019-05-01 | -- | 30 | 7.56 | 7.75 | 106.0 | 11.5 | 14.8 | 2105 | 230 | 244.39 | -240.39 | 0.22 | -- | 0.25 | -- | <0.10 | -- | 1098.8 | <5 | -- |
2020-07-01 | Bucket | 19 | 7.53 | 7.57 | 130 | 10.96 | 16.4 | 2027 | 238 | 247.93 | -233.05 | 0.35 | -- | 0.21 | -- | <0.10 | -- | 953.6 | <5 | -- |
Minimum: | 0 | 5 | 7.2 | 7.32 | 95 | 7.55 | 7.9 | 2027 | 181 | 180.52 | -240.39 | 0.04 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 953.6 | 1 | 0.07 |
Maximum: | 0 | 30 | 8.05 | 7.99 | 313 | 11.5 | 20.5 | 2550 | 251 | 299.94 | -166.27 | 32.23 | 10.67 | 1.58 | 1.42 | 1.79 | 1.30 | 1691.4 | 16 | 0.07 |
Average: | 0 | 16 | 7.52 | 7.70 | 158 | 9.71 | 14.1 | 2,322 | 227.40 | 232 | -203.1 | 2.91 | 1.40 | 0.40 | 0.42 | 0.55 | 0.28 | 1,407.2 | 6.9 | 0.07 |
Range: | 0 | 25 | 0.85 | 0.67 | 218 | 3.95 | 12.6 | 523 | 70 | 119.42 | 74.12 | 32.19 | 10.65 | 1.56 | 1.4 | 1.75 | 1.26 | 737.8 | 15 | 0 |
Median: | 0 | 17.5 | 7.5 | 7.71 | 130 | 9.51 | 14.3 | 2335 | 234 | 227.27 | -201.27 | 0.16 | 0.06 | 0.21 | 0.22 | 0.2 | 0.11 | 1443.75 | 6 | 0.07 |
Loading (lb/day): | 46.88 | 43.75 | -39.77 | 0.26 | 0.12 | 0.06 | 0.04 | 0.05 | 0.03 |
Sample Point Description: Collection Channel 1; collects and conveys discharges 162-6 and 162-10 to Moat 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 - VFP1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007-04-05 | -- | 23 | 6.88 | 7.17 | -- | -- | 10 | 2025 | 327 | 290.68 | -236.81 | 0.19 | 0.13 | 0.85 | 0.11 | 0.13 | 0.11 | 1220.1 | 1 | -- |
2007-06-21 | Bucket | 4 | 6.98 | 7.96 | -99 | 0.16 | 21 | 2294 | 1066 | 1062.5 | -1044.8 | 0.44 | 0.13 | 1.24 | 1.21 | 0.97 | 0.24 | 832 | 22 | 0.09 |
2008-07-30 | -- | 6 | 6.61 | 6.67 | -99 | 0.62 | 22.2 | 2383 | -- | 241.35 | -158.39 | 2.15 | 1.39 | 1.17 | 1.05 | 0.4 | 0.04 | 1579.9 | 1 | -- |
2009-03-24 | -- | 6 | 7.24 | 6.89 | -40 | -- | 9.7 | 2212 | 219 | 206.90 | -176.12 | 10.38 | 10.29 | 0.98 | 0.95 | 0.04 | -- | 1124.3 | 24 | -- |
2009-06-30 | -- | -- | 6.91 | 7.11 | -52 | 1.64 | 19.9 | 2137 | 420 | 407.70 | -402.40 | 0.04 | 0.04 | 0.02 | 0.02 | 0.07 | 0.04 | 1158.2 | 9 | -- |
2009-09-28 | -- | 13 | 7.19 | 7.41 | -273 | 0.07 | 18.5 | 2236 | 605 | 616.81 | -437.98 | 0.50 | 0.02 | 0.61 | 0.57 | 0.32 | 0.25 | 1157.1 | 12 | -- |
2009-12-21 | -- | 20 | 7.27 | 7.44 | -85 | 4.52 | 3.6 | 2264 | 218 | 211.30 | -186.26 | 1.49 | 0.34 | 0.62 | 0.40 | 0.04 | 0.04 | 1478.9 | 2 | -- |
2010-05-06 | -- | 10 | 7.46 | 7.55 | -230 | 2.39 | 16.7 | 2272 | 385 | 364.68 | -307.42 | 0.17 | 0.09 | 0.28 | 0.28 | 0.04 | 0.04 | 1429.4 | 2 | -- |
2012-05-17 | -- | 8 | -- | 7.31 | -- | -- | -- | 2430 | -- | 688.94 | -358.6 | 0.19 | -- | 1.19 | -- | <0.04 | -- | 1043 | 20 | -- |
2015-05-08 | -- | 21 | 7.25 | 7.36 | -- | -- | -- | 2261 | 251 | 244.22 | -198.43 | <0.10 | -- | 0.3 | -- | <0.10 | -- | 1254.6 | <5 | -- |
2019-05-01 | -- | 25 | 7.28 | 7.36 | 48.0 | 3.2 | 14.0 | 1923 | 250 | 234.69 | -173.33 | 1.04 | -- | 0.19 | -- | <0.10 | -- | 927.3 | <5 | -- |
2020-07-01 | Bucket | 21 | 7.44 | 7.59 | -240 | -- | 21.7 | 1862 | 378 | 341.39 | -218.08 | 0.24 | -- | 0.18 | -- | <0.10 | -- | 818.8 | <5 | -- |
Minimum: | 0 | 4 | 6.61 | 6.67 | -273 | 0.07 | 3.6 | 1862 | 218 | 206.90 | -1044.8 | 0.04 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 818.8 | 1 | 0.09 |
Maximum: | 0 | 25 | 7.46 | 7.96 | 48.0 | 4.52 | 22.2 | 2430 | 1066 | 1062.5 | -158.39 | 10.38 | 10.29 | 1.24 | 1.21 | 0.97 | 0.25 | 1579.9 | 24 | 0.09 |
Average: | 0 | 14 | 7.14 | 7.32 | -119 | 1.80 | 15.7 | 2,192 | 411.90 | 409 | -324.9 | 1.53 | 1.55 | 0.64 | 0.57 | 0.25 | 0.11 | 1,168.6 | 10.3 | 0.09 |
Range: | 0 | 21 | 0.85 | 1.29 | 321 | 4.45 | 18.6 | 568 | 848 | 855.6 | 886.41 | 10.34 | 10.27 | 1.22 | 1.19 | 0.93 | 0.21 | 761.1 | 23 | 0 |
Median: | 0 | 13 | 7.24 | 7.36 | -99 | 1.64 | 17.6 | 2248.5 | 352.5 | 316.04 | -227.45 | 0.44 | 0.13 | 0.62 | 0.49 | 0.1 | 0.04 | 1157.65 | 9 | 0.09 |
Loading (lb/day): | 64.95 | 58.13 | -43.79 | 0.18 | 0.14 | 0.09 | 0.06 | 0.03 | 0.02 |
Sample Point Description: 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 - SA2 |
There is no water data for this sample point
Sample Point - SB1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | -- | 5.15 | -- | 336 | -- | 7.6 | -- | 8 | -- | -- | 2.68 | 2.19 | 11.35 | 10.75 | 7.01 | 7.38 | -- | -- | -- |
2009-06-30 | -- | -- | 4.67 | 4.71 | 259 | 8.12 | 23.5 | 2214 | 1 | 2.66 | 60.00 | 1.62 | 1.42 | 12.30 | 12.26 | 9.94 | 8.24 | 1815.6 | 1 | -- |
2009-09-28 | -- | 50 | 6.73 | 6.17 | 95 | 8.75 | 16.9 | 1468 | 25 | 25.24 | -6.63 | 2.98 | 2.25 | 8.39 | 7.77 | 1.17 | 0.43 | 799.2 | 1 | -- |
2009-12-21 | -- | -- | 5.01 | 4.34 | 280 | 12.65 | 0.2 | 2121 | 7 | 0 | 109.85 | 8.78 | 6.69 | 9.74 | 9.66 | 21.90 | 16.50 | 1546.8 | 23 | -- |
2010-05-06 | -- | -- | 4.87 | 4.67 | 219 | 8.31 | 17.6 | 2135 | 7 | 3.38 | 85.70 | 5.94 | 5.24 | 10.75 | 10.61 | 12.73 | 12.72 | 1863.7 | 12 | -- |
2012-05-17 | -- | -- | -- | 6.47 | -- | -- | -- | 2137 | -- | 56.39 | -37.61 | 3.98 | -- | 10.11 | -- | 0.13 | -- | 1414.5 | 13 | -- |
2015-05-08 | -- | -- | 5 | 4.49 | -- | -- | -- | 2179 | 0 | 0 | 44.51 | 4.07 | -- | 6.3 | -- | 6.45 | -- | 1414.4 | 8 | -- |
2019-05-01 | -- | -- | 4.85 | 4.42 | 210.0 | 8.7 | 13.6 | 1614 | 1 | 0 | 57.11 | 7.93 | -- | 5.13 | -- | 6.31 | -- | 770.3 | 17 | -- |
2020-07-01 | -- | -- | 5.2 | 5.24 | 140 | 7.37 | 22.7 | 1779 | 1 | 0.79 | 33.29 | 9.41 | -- | 6.57 | -- | 1.34 | -- | 1016.6 | 5 | -- |
Minimum: | -- | 50 | 4.67 | 4.34 | 95 | 7.37 | 0.2 | 1468 | 0 | 0 | -37.61 | 1.62 | 1.42 | 5.13 | 7.77 | 0.13 | 0.43 | 770.3 | 1 | -- |
Maximum: | -- | 50 | 6.73 | 6.47 | 336 | 12.65 | 23.5 | 2214 | 25 | 56.39 | 109.85 | 9.41 | 6.69 | 12.30 | 12.26 | 21.90 | 16.50 | 1863.7 | 23 | -- |
Average: | -- | 50 | 5.19 | 5.06 | 220 | 8.98 | 14.6 | 1,956 | 6.25 | 11 | 43.3 | 5.27 | 3.56 | 8.96 | 10.21 | 7.44 | 9.05 | 1,330.1 | 10.0 | -- |
Range: | -- | 0 | 2.06 | 2.13 | 241 | 5.28 | 23.3 | 746 | 25 | 56.39 | 147.46 | 7.79 | 5.27 | 7.17 | 4.49 | 21.77 | 16.07 | 1093.4 | 22 | -- |
Median: | -- | 50 | 5.01 | 4.69 | 219 | 8.51 | 16.9 | 2128 | 4 | 1.73 | 50.81 | 4.07 | 2.25 | 9.74 | 10.61 | 6.45 | 8.24 | 1414.45 | 10 | -- |
Loading (lb/day): | 15.03 | 15.17 | -3.98 | 1.79 | 1.35 | 5.04 | 4.67 | 0.7 | 0.26 |
Sample Point Description: Settling Basin 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 - OPC3 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | -- | 6.92 | 6.29 | 284 | -- | 5.5 | 2246 | 27 | 26.49 | -13.99 | 0.25 | 0.09 | 7.35 | 6.88 | 0.51 | 0.24 | 1217.1 | 6 | -- |
2009-06-30 | -- | -- | 5.37 | 5.44 | 160 | 7.26 | 28.1 | 2254 | 7 | 3.99 | 13.80 | 0.17 | 0.10 | 8.61 | 8.40 | 1.82 | 1.03 | 1717.0 | 1 | -- |
2009-09-28 | -- | 50 | 7.24 | 6.17 | 28 | 8.34 | 19.4 | 1299 | 20 | 31.32 | -1.01 | 1.68 | 0.66 | 6.22 | 5.59 | 0.64 | 0.07 | 747.0 | 2 | -- |
2009-12-21 | -- | -- | 6.15 | 4.51 | 233 | 12.43 | 0.2 | 2097 | 9 | 0.26 | 95.27 | 5.52 | 3.45 | 9.19 | 9.04 | 17.50 | 14.93 | 1537.2 | 13 | -- |
2010-05-06 | -- | -- | 4.89 | 4.88 | 210 | 8.18 | 19.7 | 2145 | 5 | 6.02 | 46.59 | 1.07 | 0.79 | 9.10 | 9.04 | 7.23 | 5.30 | 1903.2 | 12 | -- |
2012-05-17 | -- | -- | -- | 6.73 | -- | -- | -- | 2179 | -- | 42.75 | -31.04 | 0.47 | -- | 3.67 | -- | <0.04 | -- | 1366.6 | 5 | -- |
2015-05-08 | -- | -- | 6.25 | 6 | -- | -- | -- | 2204 | 1 | 5.67 | 7.49 | 0.14 | -- | 3.13 | -- | 0.79 | -- | 1494.2 | <5 | -- |
Minimum: | -- | 50 | 4.89 | 4.51 | 28 | 7.26 | 0.2 | 1299 | 1 | 0.26 | -31.04 | 0.14 | 0.09 | 3.13 | 5.59 | 0.51 | 0.07 | 747.0 | 1 | -- |
Maximum: | -- | 50 | 7.24 | 6.73 | 284 | 12.43 | 28.1 | 2254 | 27 | 42.75 | 95.27 | 5.52 | 3.45 | 9.19 | 9.04 | 17.50 | 14.93 | 1903.2 | 13 | -- |
Average: | -- | 50 | 6.14 | 5.72 | 183 | 9.05 | 14.6 | 2,061 | 11.50 | 17 | 16.7 | 1.33 | 1.02 | 6.75 | 7.79 | 4.75 | 4.31 | 1,426.0 | 6.5 | -- |
Range: | -- | 0 | 2.35 | 2.22 | 256 | 5.17 | 27.9 | 955 | 26 | 42.49 | 126.31 | 5.38 | 3.36 | 6.06 | 3.45 | 16.99 | 14.86 | 1156.2 | 12 | -- |
Median: | -- | 50 | 6.2 | 6 | 210 | 8.26 | 19.4 | 2179 | 8 | 6.02 | 7.49 | 0.47 | 0.66 | 7.35 | 8.4 | 1.31 | 1.03 | 1494.2 | 5.5 | -- |
Loading (lb/day): | 12.02 | 18.82 | -- | 1.01 | 0.4 | 3.74 | 3.36 | 0.38 | 0.04 |
Sample Point Description: Oxidation & Precipitation Channel 3
- 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 - VFP2B |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009-03-24 | -- | 15 | 7.2 | 7.30 | -50 | -- | 6.3 | 1663 | 101 | 96.08 | -82.35 | 0.38 | 0.35 | 3.41 | 3.39 | 0.04 | -- | 817.3 | 1 | -- |
2009-06-30 | -- | 18 | -- | 8.46 | -196 | 5.21 | 21.9 | 2274 | 382 | 369.74 | -332.20 | 0.04 | 0.04 | 3.74 | 3.74 | 0.07 | 0.04 | 1267.7 | 28 | -- |
2009-09-28 | -- | 150 | 7.68 | 8.21 | -203 | 7.22 | 17.2 | 1968 | 397 | 391.28 | -336.87 | 0.07 | 0.02 | 6.80 | 5.90 | 1.08 | 0.16 | 1031.5 | 10 | -- |
2009-12-21 | -- | 41 | 7.60 | 7.62 | -60 | 9.91 | 1.8 | 1981 | 103 | 90.61 | -75.38 | 0.04 | 0.01 | 8.41 | 8.10 | 0.04 | 0.04 | 1263.5 | 2 | -- |
2010-05-06 | -- | 30 | 8.18 | 8.47 | -180 | 2.92 | 20.1 | 2021 | 321 | 291.43 | -261.25 | 0.05 | 0.04 | 6.51 | 6.39 | 0.06 | 0.04 | 1222.1 | 1 | -- |
2012-05-17 | -- | 0.83 | -- | 8.32 | -- | -- | -- | 2038 | -- | 266.13 | -217.71 | 0.09 | -- | 4.3 | -- | <0.04 | -- | 1066.9 | <5 | -- |
2015-05-08 | -- | 30 | 7 | 7.48 | -- | -- | -- | 1981 | 104 | 111.06 | -83.41 | 0.3 | -- | 2.98 | -- | <0.10 | -- | 1066.5 | 6 | -- |
2019-05-01 | -- | 55 | 7.85 | 7.66 | -127.0 | 8.5 | 14.5 | 1472 | 87 | 81.75 | -70.84 | 0.34 | -- | 0.92 | -- | <0.10 | -- | 758.7 | <5 | -- |
2020-07-01 | Bucket | 24 | 7.96 | 7.5 | -180 | 7.28 | 22 | 1736 | 168 | 130.11 | -103.62 | 0.25 | -- | 2.3 | -- | <0.10 | -- | 877.2 | <5 | -- |
Minimum: | 0 | 0.83 | 7 | 7.30 | -203 | 2.92 | 1.8 | 1472 | 87 | 81.75 | -336.87 | 0.04 | 0.01 | 0.92 | 3.39 | 0.04 | 0.04 | 758.7 | 1 | -- |
Maximum: | 0 | 150 | 8.18 | 8.47 | -50 | 9.91 | 22 | 2274 | 397 | 391.28 | -70.84 | 0.38 | 0.35 | 8.41 | 8.10 | 1.08 | 0.16 | 1267.7 | 28 | -- |
Average: | 0 | 40 | 7.64 | 7.89 | -142 | 6.84 | 14.8 | 1,904 | 207.88 | 203 | -173.7 | 0.17 | 0.09 | 4.37 | 5.50 | 0.26 | 0.07 | 1,041.3 | 8.0 | -- |
Range: | 0 | 149.17 | 1.18 | 1.17 | 153 | 6.99 | 20.2 | 802 | 310 | 309.53 | 266.03 | 0.34 | 0.34 | 7.49 | 4.71 | 1.04 | 0.12 | 509 | 27 | -- |
Median: | 0 | 30 | 7.68 | 7.66 | -180 | 7.25 | 17.2 | 1981 | 136 | 130.11 | -103.62 | 0.09 | 0.04 | 3.74 | 5.9 | 0.06 | 0.04 | 1066.5 | 4 | -- |
Loading (lb/day): | 140.83 | 120.76 | -103.83 | 0.07 | 0.03 | 2.51 | 3.67 | 0.4 | 0.08 |
Sample Point Description: Vertical Flow Pond 2B
- 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.