Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - GL19 Sysdis R |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018-05-08 | -- | 30 | 7.31 | 7.42 | -- | -- | 15.6 | 1948 | 88 | 79.82 | -70.45 | <0.10 | -- | 0.32 | -- | <0.10 | -- | 1061.8 | <5 | -- |
2018-06-19 | -- | 15 | 6.27 | 6.05 | -- | -- | 16.3 | 1862 | 96 | 94.28 | -5.57 | 22.5 | -- | 33.99 | -- | 0.28 | -- | 1245.9 | <5 | -- |
2020-05-20 | -- | 24 | 7.52 | 7.40 | -- | -- | 14.8 | 1654 | 72 | 61.07 | -52.21 | 0.22 | -- | 0.69 | -- | <0.10 | -- | 758.9 | <5 | -- |
2023-05-08 | Measured | 10.5 | 7.16 | 7.42 | -- | -- | 12.5 | 1575 | 70 | 58.32 | -47.24 | 0.11 | -- | 0.87 | -- | <0.10 | -- | 720.1 | 7 | -- |
Minimum: | 0 | 10.5 | 6.27 | 6.05 | -- | -- | 12.5 | 1575 | 70 | 58.32 | -70.45 | 0.11 | -- | 0.32 | -- | 0.28 | -- | 720.1 | 7 | -- |
Maximum: | 0 | 30 | 7.52 | 7.42 | -- | -- | 16.3 | 1948 | 96 | 94.28 | -5.57 | 22.5 | -- | 33.99 | -- | 0.28 | -- | 1245.9 | 7 | -- |
Average: | 0 | 20 | 7.07 | 7.07 | -- | -- | 14.8 | 1,760 | 81.50 | 73 | -43.9 | 7.61 | -- | 8.97 | -- | 0.28 | -- | 946.7 | 7.0 | -- |
Range: | 0 | 19.5 | 1.25 | 1.37 | -- | -- | 3.8 | 373 | 26 | 35.96 | 64.88 | 22.39 | -- | 33.67 | -- | 0 | -- | 525.8 | 0 | -- |
Median: | 0 | 19.5 | 7.24 | 7.41 | -- | -- | 15.2 | 1758 | 80 | 70.45 | -49.73 | 0.22 | -- | 0.78 | -- | 0.28 | -- | 910.35 | 7 | -- |
Loading (lb/day): | 19.66 | 17.69 | -11.86 | 1.38 | -- | 1.64 | -- | 0.05 | -- |
Sample Point Description: One of two effluent points of Glenn 19 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 - GL19 Sysdis L |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018-05-08 | -- | -- | 7.33 | 7.31 | -- | -- | 14.4 | 1957 | 88 | 80.39 | -66.47 | <0.10 | -- | 0.51 | -- | <0.10 | -- | 1150.1 | <5 | -- |
2018-06-19 | -- | 12 | 6.15 | 6.08 | -- | -- | 13.9 | 1871 | 100 | 85.3 | 3.78 | 21.95 | -- | 32.01 | -- | 0.33 | -- | 1224.9 | <5 | -- |
2020-05-20 | -- | 18 | 7.57 | 7.46 | -- | -- | 13.3 | 1517 | 80 | 81.34 | -51.42 | 0.20 | -- | 0.56 | -- | <0.10 | -- | 820.0 | <5 | -- |
2023-05-08 | Measured | 26.5 | 7.17 | 7.43 | -- | -- | 13.8 | 1555 | 50 | 48.04 | -33.71 | 0.34 | -- | 13.12 | -- | <0.10 | -- | 742.1 | 9 | -- |
Minimum: | 0 | 12 | 6.15 | 6.08 | -- | -- | 13.3 | 1517 | 50 | 48.04 | -66.47 | 0.20 | -- | 0.51 | -- | 0.33 | -- | 742.1 | 9 | -- |
Maximum: | 0 | 26.5 | 7.57 | 7.46 | -- | -- | 14.4 | 1957 | 100 | 85.3 | 3.78 | 21.95 | -- | 32.01 | -- | 0.33 | -- | 1224.9 | 9 | -- |
Average: | 0 | 19 | 7.06 | 7.07 | -- | -- | 13.9 | 1,725 | 79.50 | 74 | -37.0 | 7.50 | -- | 11.55 | -- | 0.33 | -- | 984.3 | 9.0 | -- |
Range: | 0 | 14.5 | 1.42 | 1.38 | -- | -- | 1.1 | 440 | 50 | 37.26 | 70.25 | 21.75 | -- | 31.5 | -- | 0 | -- | 482.8 | 0 | -- |
Median: | 0 | 18 | 7.25 | 7.37 | -- | -- | 13.85 | 1713 | 84 | 80.87 | -42.57 | 0.34 | -- | 6.84 | -- | 0.33 | -- | 985.05 | 9 | -- |
Loading (lb/day): | 15.89 | 15.07 | -7.11 | 1.11 | -- | 2.97 | -- | 0.05 | -- |
Sample Point Description: One of two effluent points of Glenn 19 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 - GL19 ULWR |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-11 | -- | 18.1 | 6.59 | 6.34 | -- | -- | 11.2 | 1848 | 92 | 94.27 | 14.73 | 27.06 | -- | 51.22 | -- | 0.22 | -- | 1261.8 | 9 | -- |
2015-04-29 | -- | 24 | 6.25 | 6.09 | -- | -- | 11.5 | 1882 | 115 | 73.42 | 35.36 | 22.29 | -- | 27.23 | -- | 0.21 | -- | 1014.1 | <5 | -- |
2018-05-08 | -- | 24 | 6.75 | 6.94 | -- | -- | 19.3 | 2001 | 140 | 168.7 | -149.45 | 2.81 | -- | 16.87 | -- | <0.10 | -- | 1111.3 | 9 | -- |
2020-05-20 | -- | 23 | 6.37 | 6.14 | -- | -- | 12.1 | 1721 | 80 | 73.07 | 18.72 | 16.73 | -- | 22.00 | -- | 0.40 | -- | 745.3 | <5 | -- |
2023-05-08 | Measured | 32 | 6.00 | 6.19 | -- | -- | 11.6 | 1707 | 74 | 51.32 | -43.31 | 19.62 | -- | 28.37 | -- | 0.44 | -- | 823.6 | 10 | -- |
Minimum: | 0 | 18.1 | 6.00 | 6.09 | -- | -- | 11.2 | 1707 | 74 | 51.32 | -149.45 | 2.81 | -- | 16.87 | -- | 0.21 | -- | 745.3 | 9 | -- |
Maximum: | 0 | 32 | 6.75 | 6.94 | -- | -- | 19.3 | 2001 | 140 | 168.7 | 35.36 | 27.06 | -- | 51.22 | -- | 0.44 | -- | 1261.8 | 10 | -- |
Average: | 0 | 24 | 6.39 | 6.34 | -- | -- | 13.1 | 1,832 | 100.20 | 92 | -24.8 | 17.70 | -- | 29.14 | -- | 0.32 | -- | 991.2 | 9.3 | -- |
Range: | 0 | 13.9 | 0.75 | 0.85 | -- | -- | 8.1 | 294 | 66 | 117.38 | 184.81 | 24.25 | -- | 34.35 | -- | 0.23 | -- | 516.5 | 1 | -- |
Median: | 0 | 24 | 6.37 | 6.19 | -- | -- | 11.6 | 1848 | 92 | 73.42 | 14.73 | 19.62 | -- | 27.23 | -- | 0.31 | -- | 1014.1 | 9 | -- |
Loading (lb/day): | 28.83 | 26.06 | -8.24 | 5.06 | -- | 8.17 | -- | 0.1 | -- |
Sample Point Description: Effluent of the Glenn 19 Upflow Limestone Well Right; Raw water not sampled
- 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 - GL19 ULWL |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-13 | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2015-04-29 | -- | 1.5 | 6.67 | 6.49 | -- | -- | 11.9 | 1923 | 57 | 125.37 | -23.3 | 20.72 | -- | 27.19 | -- | <0.10 | -- | 1056.5 | 7 | -- |
2018-05-08 | -- | 36 | 5.98 | 5.97 | -- | -- | 13.9 | 2012 | 64 | 64.24 | 28.26 | 22.63 | -- | 33.64 | -- | 0.43 | -- | 1240.8 | 5 | -- |
2020-05-20 | -- | 12 | 6.36 | 6.27 | -- | -- | 11.6 | 1807 | 88 | 85.34 | 13.99 | 17.04 | -- | 22.41 | -- | 0.30 | -- | 1071.3 | <5 | -- |
2023-05-08 | Measured | 0.03 | 6.95 | 7.09 | -- | -- | 12.9 | 1536 | 152 | 105.95 | -81.2 | 6.64 | -- | 17.43 | -- | <0.10 | -- | 653.2 | 19 | -- |
Minimum: | 0 | 0 | 5.98 | 5.97 | -- | -- | 11.6 | 1536 | 57 | 64.24 | -81.2 | 6.64 | -- | 17.43 | -- | 0.30 | -- | 653.2 | 5 | -- |
Maximum: | 0 | 36 | 6.95 | 7.09 | -- | -- | 13.9 | 2012 | 152 | 125.37 | 28.26 | 22.63 | -- | 33.64 | -- | 0.43 | -- | 1240.8 | 19 | -- |
Average: | 0 | 10 | 6.49 | 6.46 | -- | -- | 12.6 | 1,820 | 90.25 | 95 | -15.6 | 16.76 | -- | 25.17 | -- | 0.37 | -- | 1,005.5 | 10.3 | -- |
Range: | 0 | 36 | 0.97 | 1.12 | -- | -- | 2.3 | 476 | 95 | 61.13 | 109.46 | 15.99 | -- | 16.21 | -- | 0.13 | -- | 587.6 | 14 | -- |
Median: | 0 | 1.5 | 6.52 | 6.38 | -- | -- | 12.4 | 1865 | 76 | 95.65 | -4.66 | 18.88 | -- | 24.8 | -- | 0.37 | -- | 1063.9 | 7 | -- |
Loading (lb/day): | 10.37 | 10.6 | 7.12 | 3.16 | -- | 4.57 | -- | 0.11 | -- |
Sample Point Description: Effluent of the Glenn 19 Upflow Limestone Well Left; Raw water not sampled
- 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 - GL19 SP |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-11 | -- | -- | 6.91 | 6.69 | -- | -- | 14.1 | 1818 | 42 | 35.26 | 15.72 | 7.73 | -- | 36.38 | -- | 0.12 | -- | 1316.3 | 15 | -- |
2015-04-29 | -- | -- | 7.05 | 7.18 | -- | -- | 13.2 | 1691 | -- | 33.08 | 16.85 | 2.31 | -- | 23.12 | -- | <0.10 | -- | 929.3 | <5 | -- |
2018-05-08 | -- | -- | 6.94 | 6.63 | -- | -- | 20.4 | 1929 | 40 | 28.46 | 26.87 | 5.66 | -- | 30.99 | -- | <0.10 | -- | 1067.7 | 11 | -- |
2020-05-20 | -- | -- | 6.97 | 6.88 | -- | -- | 15.0 | 1654 | 40 | 35.54 | 17.73 | 2.89 | -- | 19.64 | -- | <0.10 | -- | 765.7 | 7 | -- |
2023-05-08 | -- | -- | 6.62 | 6.74 | -- | -- | 14.6 | 1562 | 36 | 31.08 | -22.54 | 1.76 | -- | 24.1 | -- | <0.10 | -- | 736.1 | 10 | -- |
Minimum: | -- | -- | 6.62 | 6.63 | -- | -- | 13.2 | 1562 | 36 | 28.46 | -22.54 | 1.76 | -- | 19.64 | -- | 0.12 | -- | 736.1 | 7 | -- |
Maximum: | -- | -- | 7.05 | 7.18 | -- | -- | 20.4 | 1929 | 42 | 35.54 | 26.87 | 7.73 | -- | 36.38 | -- | 0.12 | -- | 1316.3 | 15 | -- |
Average: | -- | -- | 6.90 | 6.82 | -- | -- | 15.5 | 1,731 | 39.50 | 33 | 10.9 | 4.07 | -- | 26.85 | -- | 0.12 | -- | 963.0 | 10.8 | -- |
Range: | -- | -- | 0.43 | 0.55 | -- | -- | 7.2 | 367 | 6 | 7.08 | 49.41 | 5.97 | -- | 16.74 | -- | 0 | -- | 580.2 | 8 | -- |
Median: | -- | -- | 6.94 | 6.74 | -- | -- | 14.6 | 1691 | 40 | 33.08 | 16.85 | 2.89 | -- | 24.1 | -- | 0.12 | -- | 929.3 | 10.5 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Effluent of Glenn 19 Settling Pond
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - GL19 MN Bed |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-11 | -- | 0.37 ' | 7.51 | 7.63 | -- | -- | 13.8 | 1736 | 103 | 102.12 | -84.18 | 0.09 | -- | <0.02 | -- | 0.08 | -- | 1013.7 | <5 | -- |
2015-04-29 | -- | 35 | 6.5 | 7.62 | -- | -- | 10.7 | 1718 | 36 | 81.63 | -65.52 | <0.10 | -- | <0.05 | -- | <0.10 | -- | 1014.1 | <5 | -- |
Minimum: | -- | 0 | 6.5 | 7.62 | -- | -- | 10.7 | 1718 | 36 | 81.63 | -84.18 | 0.09 | -- | -- | -- | 0.08 | -- | 1013.7 | -- | -- |
Maximum: | -- | 35 | 7.51 | 7.63 | -- | -- | 13.8 | 1736 | 103 | 102.12 | -65.52 | 0.09 | -- | -- | -- | 0.08 | -- | 1014.1 | -- | -- |
Average: | -- | 18 | 7.01 | 7.63 | -- | -- | 12.3 | 1,727 | 69.50 | 92 | -74.9 | 0.09 | -- | -- | -- | 0.08 | -- | 1,013.9 | -- | -- |
Range: | -- | 35 | 1.01 | 0.0099999999999998 | -- | -- | 3.1 | 18 | 67 | 20.49 | 18.66 | 0 | -- | -- | -- | 0 | -- | 0.39999999999998 | -- | -- |
Median: | -- | 17.69 | 7.01 | 7.63 | -- | -- | 12.25 | 1727 | 69.5 | 91.88 | -74.85 | 0.09 | -- | -- | -- | 0.08 | -- | 1013.9 | -- | -- |
Loading (lb/day): | 15.15 | 34.34 | -27.56 | -- | -- | -- | -- | -- | -- |
Sample Point Description: Effluent of the Manganese removal bed and final effluent of the Glenn 19 passive system
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - Above GL19 |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-13 | -- | -- | 5.9 | 6.83 | -- | -- | 13 | 909 | 15 | 28.69 | -14.43 | 0.28 | -- | 8.65 | -- | 0.25 | -- | 312.3 | 5 | -- |
2015-04-29 | -- | -- | 6.3 | 6.84 | -- | -- | 10.2 | 1245 | -- | 19.27 | -5.41 | 0.23 | -- | 8.07 | -- | 1.14 | -- | 420.6 | 5 | -- |
2020-05-20 | -- | -- | 7.59 | 7.31 | -- | -- | 11.5 | 882 | 36 | 26.99 | -17.93 | 0.30 | -- | 5.51 | -- | 0.38 | -- | 339.2 | <5 | -- |
2023-05-08 | -- | -- | 7.43 | 7.47 | -- | -- | 13.0 | 896 | 40 | 34.06 | -21.56 | 0.21 | -- | 5.22 | -- | <0.10 | -- | 318.3 | 11 | -- |
Minimum: | -- | -- | 5.9 | 6.83 | -- | -- | 10.2 | 882 | 15 | 19.27 | -21.56 | 0.21 | -- | 5.22 | -- | 0.25 | -- | 312.3 | 5 | -- |
Maximum: | -- | -- | 7.59 | 7.47 | -- | -- | 13 | 1245 | 40 | 34.06 | -5.41 | 0.30 | -- | 8.65 | -- | 1.14 | -- | 420.6 | 11 | -- |
Average: | -- | -- | 6.81 | 7.11 | -- | -- | 11.9 | 983 | 30.33 | 27 | -14.8 | 0.26 | -- | 6.86 | -- | 0.59 | -- | 347.6 | 7.0 | -- |
Range: | -- | -- | 1.69 | 0.64 | -- | -- | 2.8 | 363 | 25 | 14.79 | 16.15 | 0.09 | -- | 3.43 | -- | 0.89 | -- | 108.3 | 6 | -- |
Median: | -- | -- | 6.87 | 7.08 | -- | -- | 12.25 | 902.5 | 36 | 27.84 | -16.18 | 0.26 | -- | 6.79 | -- | 0.38 | -- | 328.75 | 5 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Stream; Upstream of Glenn 19 passive system
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - Below GL19 |
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-13 | -- | -- | 5.87 | 6.97 | -- | -- | 13.1 | 1095 | 21 | 36.5 | -23.68 | 0.5 | -- | 8.64 | -- | 0.06 | -- | 469 | 5 | -- |
2015-04-29 | -- | -- | 5.8 | 7.04 | -- | -- | 9.4 | 1289 | -- | 23.31 | -10.82 | 0.31 | -- | 7.69 | -- | 0.84 | -- | 505.4 | <5 | -- |
2020-05-20 | -- | -- | 7.62 | 7.25 | -- | -- | 11.6 | 913 | 36 | 30.17 | -18.91 | 0.31 | -- | 4.94 | -- | 0.36 | -- | 347.0 | 6 | -- |
2023-05-08 | -- | -- | 7.40 | 7.42 | -- | -- | 12.6 | 955 | 40 | 35.38 | -29.2 | 1.5 | -- | 5.64 | -- | 1.31 | -- | 333.6 | 16 | -- |
Minimum: | -- | -- | 5.8 | 6.97 | -- | -- | 9.4 | 913 | 21 | 23.31 | -29.2 | 0.31 | -- | 4.94 | -- | 0.06 | -- | 333.6 | 5 | -- |
Maximum: | -- | -- | 7.62 | 7.42 | -- | -- | 13.1 | 1289 | 40 | 36.5 | -10.82 | 1.5 | -- | 8.64 | -- | 1.31 | -- | 505.4 | 16 | -- |
Average: | -- | -- | 6.67 | 7.17 | -- | -- | 11.7 | 1,063 | 32.33 | 31 | -20.7 | 0.66 | -- | 6.73 | -- | 0.64 | -- | 413.8 | 9.0 | -- |
Range: | -- | -- | 1.82 | 0.45 | -- | -- | 3.7 | 376 | 19 | 13.19 | 18.38 | 1.19 | -- | 3.7 | -- | 1.25 | -- | 171.8 | 11 | -- |
Median: | -- | -- | 6.64 | 7.15 | -- | -- | 12.1 | 1025 | 36 | 32.78 | -21.3 | 0.41 | -- | 6.67 | -- | 0.6 | -- | 408 | 6 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Stream; Downstream of Glenn 19 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.
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