Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - F4(SAPdisR) |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-04-29 | -- | 1 | 6.93 | 7.13 | -- | -- | 12.2 | 1488 | 186 | 204.86 | -138.94 | 0.39 | -- | 24.61 | -- | <0.10 | -- | 632.6 | 10 | -- |
| 2020-05-20 | -- | -- | 6.89 | 6.78 | -- | -- | 10.1 | 1482 | 178 | 163.47 | -98.11 | 0.49 | -- | 27.73 | -- | <0.10 | -- | 650.2 | <5 | -- |
| Minimum: | -- | 1 | 6.89 | 6.78 | -- | -- | 10.1 | 1482 | 178 | 163.47 | -138.94 | 0.39 | -- | 24.61 | -- | -- | -- | 632.6 | 10 | -- |
| Maximum: | -- | 1 | 6.93 | 7.13 | -- | -- | 12.2 | 1488 | 186 | 204.86 | -98.11 | 0.49 | -- | 27.73 | -- | -- | -- | 650.2 | 10 | -- |
| Average: | -- | 1 | 6.91 | 6.96 | -- | -- | 11.2 | 1,485 | 182.00 | 184 | -118.5 | 0.44 | -- | 26.17 | -- | -- | -- | 641.4 | 10.0 | -- |
| Range: | -- | 0 | 0.04 | 0.35 | -- | -- | 2.1 | 6 | 8 | 41.39 | 40.83 | 0.1 | -- | 3.12 | -- | -- | -- | 17.6 | 0 | -- |
| Median: | -- | 1 | 6.91 | 6.96 | -- | -- | 11.15 | 1485 | 182 | 184.17 | -118.53 | 0.44 | -- | 26.17 | -- | -- | -- | 641.4 | 10 | -- |
| Loading (lb/day): | 2.24 | 2.46 | -1.67 | 0 | -- | 0.3 | -- | -- | -- |
Sample Point Description: Filson 4 SAPS discharge Right pipe
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - F4(SAPdisL) |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-04-29 | -- | 1 | 6.83 | 7.17 | -- | -- | 11.3 | 1393 | 107 | 129.74 | -95.68 | 0.72 | -- | 27.01 | -- | 0.17 | -- | 674.9 | <5 | -- |
| 2018-05-09 | -- | -- | 6.69 | 6.95 | -- | -- | 16.0 | 1880 | 192 | 175.47 | -109.25 | 0.36 | -- | 49.62 | -- | <0.10 | -- | 1014.7 | <5 | -- |
| 2020-05-20 | -- | -- | 7.01 | 6.84 | -- | -- | 10.0 | 1471 | 172 | 156.27 | -79.39 | 0.61 | -- | 27.96 | -- | <0.10 | -- | 996.6 | <5 | -- |
| Minimum: | -- | 1 | 6.69 | 6.84 | -- | -- | 10.0 | 1393 | 107 | 129.74 | -109.25 | 0.36 | -- | 27.01 | -- | 0.17 | -- | 674.9 | -- | -- |
| Maximum: | -- | 1 | 7.01 | 7.17 | -- | -- | 16.0 | 1880 | 192 | 175.47 | -79.39 | 0.72 | -- | 49.62 | -- | 0.17 | -- | 1014.7 | -- | -- |
| Average: | -- | 1 | 6.84 | 6.99 | -- | -- | 12.4 | 1,581 | 157.00 | 154 | -94.8 | 0.56 | -- | 34.86 | -- | 0.17 | -- | 895.4 | -- | -- |
| Range: | -- | 0 | 0.32 | 0.33 | -- | -- | 6 | 487 | 85 | 45.73 | 29.86 | 0.36 | -- | 22.61 | -- | 0 | -- | 339.8 | -- | -- |
| Median: | -- | 1 | 6.83 | 6.95 | -- | -- | 11.3 | 1471 | 172 | 156.27 | -95.68 | 0.61 | -- | 27.96 | -- | 0.17 | -- | 996.6 | -- | -- |
| Loading (lb/day): | 1.29 | 1.56 | -1.15 | 0.01 | -- | 0.32 | -- | 0 | -- |
Sample Point Description: Filson 4 SAPS Left pipe
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - F4(newsource) |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-04-29 | -- | -- | 3.33 | 3.29 | -- | -- | 21.5 | 1637 | 0 | 0 | 154.13 | 4.72 | -- | 43.16 | -- | 13.22 | -- | 844.5 | 19 | -- |
| 2018-05-09 | -- | -- | 3.48 | 3.29 | -- | -- | 19.3 | 1803 | 0 | 0 | 222.88 | 3.89 | -- | 62.27 | -- | 20.07 | -- | 1026.5 | <5 | -- |
| 2018-06-19 | -- | -- | 3.62 | 3.33 | -- | -- | 20.1 | 1670 | 0 | 0 | 222.28 | 7.20 | -- | 59.30 | -- | 17.62 | -- | 1014.9 | <5 | -- |
| 2020-05-20 | -- | -- | 3.77 | 3.52 | -- | -- | 13.1 | 1390 | 0 | ND | 164.30 | 2.56 | -- | 29.23 | -- | 9.54 | -- | 528.0 | <5 | -- |
| Minimum: | -- | -- | 3.33 | 3.29 | -- | -- | 13.1 | 1390 | 0 | 0 | 154.13 | 2.56 | -- | 29.23 | -- | 9.54 | -- | 528.0 | 19 | -- |
| Maximum: | -- | -- | 3.77 | 3.52 | -- | -- | 21.5 | 1803 | 0 | 0 | 222.88 | 7.20 | -- | 62.27 | -- | 20.07 | -- | 1026.5 | 19 | -- |
| Average: | -- | -- | 3.55 | 3.36 | -- | -- | 18.5 | 1,625 | 0 | 0 | 190.9 | 4.59 | -- | 48.49 | -- | 15.11 | -- | 853.5 | 19.0 | -- |
| Range: | -- | -- | 0.44 | 0.23 | -- | -- | 8.4 | 413 | 0 | 0 | 68.75 | 4.64 | -- | 33.04 | -- | 10.53 | -- | 498.5 | 0 | -- |
| Median: | -- | -- | 3.55 | 3.31 | -- | -- | 19.7 | 1653.5 | 0 | 0 | 193.29 | 4.31 | -- | 51.23 | -- | 15.42 | -- | 929.7 | 19 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
- 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 - F4(source) |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-11 | -- | -- | 3.55 | 3.51 | -- | -- | 15.1 | 1572 | 0 | 0 | 218.90 | 3.83 | -- | 81.81 | -- | 22.48 | -- | 1134.7 | 5 | -- |
| 2015-04-29 | -- | -- | 3.79 | 3.59 | -- | -- | 11.9 | 1585 | 0 | 0 | 169.1 | 10.35 | -- | 42.75 | -- | 13.79 | -- | 929.3 | 12 | -- |
| Minimum: | -- | -- | 3.55 | 3.51 | -- | -- | 11.9 | 1572 | 0 | 0.00 | 169.1 | 3.83 | -- | 42.75 | -- | 13.79 | -- | 929.3 | 5 | -- |
| Maximum: | -- | -- | 3.79 | 3.59 | -- | -- | 15.1 | 1585 | 0 | 0.00 | 218.90 | 10.35 | -- | 81.81 | -- | 22.48 | -- | 1134.7 | 12 | -- |
| Average: | -- | -- | 3.67 | 3.55 | -- | -- | 13.5 | 1,579 | 0 | 0 | 194.0 | 7.09 | -- | 62.28 | -- | 18.14 | -- | 1,032.0 | 8.5 | -- |
| Range: | -- | -- | 0.24 | 0.08 | -- | -- | 3.2 | 13 | 0 | 0 | 49.8 | 6.52 | -- | 39.06 | -- | 8.69 | -- | 205.4 | 7 | -- |
| Median: | -- | -- | 3.67 | 3.55 | -- | -- | 13.5 | 1578.5 | 0 | 0 | 194 | 7.09 | -- | 62.28 | -- | 18.14 | -- | 1032 | 8.5 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: AMD source to the Filson 4 passive treatment system
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - F4(SAPspillway) |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-15 | -- | -- | 3.64 | 3.61 | -- | -- | 22.2 | 1647 | 0 | 0 | 203.81 | 1.10 | -- | 51.59 | -- | 16.47 | -- | 952.2 | 4 | -- |
| 2010-04-13 | -- | -- | 3.6 | 3.60 | -- | -- | 14.0 | 1623 | 0 | ND | 138.18 | 5.15 | -- | 68.02 | -- | 15.26 | -- | 1150.0 | 3 | -- |
| Minimum: | -- | -- | 3.6 | 3.60 | -- | -- | 14.0 | 1623 | 0 | 0.00 | 138.18 | 1.10 | -- | 51.59 | -- | 15.26 | -- | 952.2 | 3 | -- |
| Maximum: | -- | -- | 3.64 | 3.61 | -- | -- | 22.2 | 1647 | 0 | 0.00 | 203.81 | 5.15 | -- | 68.02 | -- | 16.47 | -- | 1150.0 | 4 | -- |
| Average: | -- | -- | 3.62 | 3.61 | -- | -- | 18.1 | 1,635 | 0 | 0 | 171.0 | 3.13 | -- | 59.81 | -- | 15.87 | -- | 1,051.1 | 3.5 | -- |
| Range: | -- | -- | 0.04 | 0.0099999999999998 | -- | -- | 8.2 | 24 | 0 | 0 | 65.63 | 4.05 | -- | 16.43 | -- | 1.21 | -- | 197.8 | 1 | -- |
| Median: | -- | -- | 3.62 | 3.61 | -- | -- | 18.1 | 1635 | 0 | 0 | 171 | 3.13 | -- | 59.81 | -- | 15.87 | -- | 1051.1 | 3.5 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Sample collected in emergency spillway of SAPS because SAPS is plugged; Maybe an indication of raw AMD
- 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 - F4(SAPdis) |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-15 | -- | 1.0 | 6.30 | 6.52 | -- | -- | 20.4 | 1836 | 226 | 210.58 | -32.36 | 3.04 | -- | 2.96 | -- | 0.23 | -- | 1046.7 | 27 | -- |
| 2010-04-13 | -- | 1.50 | 6.2 | 6.47 | -- | -- | 11.1 | 1800 | 210.0 | 197.60 | -114.86 | 19.47 | -- | 61.17 | -- | 0.67 | -- | 1231.3 | 33 | -- |
| Minimum: | -- | 1.0 | 6.2 | 6.47 | -- | -- | 11.1 | 1800 | 210.0 | 197.60 | -114.86 | 3.04 | -- | 2.96 | -- | 0.23 | -- | 1046.7 | 27 | -- |
| Maximum: | -- | 1.50 | 6.30 | 6.52 | -- | -- | 20.4 | 1836 | 226 | 210.58 | -32.36 | 19.47 | -- | 61.17 | -- | 0.67 | -- | 1231.3 | 33 | -- |
| Average: | -- | 1 | 6.25 | 6.50 | -- | -- | 15.8 | 1,818 | 218.00 | 204 | -73.6 | 11.26 | -- | 32.07 | -- | 0.45 | -- | 1,139.0 | 30.0 | -- |
| Range: | -- | 0.5 | 0.1 | 0.05 | -- | -- | 9.3 | 36 | 16 | 12.98 | 82.5 | 16.43 | -- | 58.21 | -- | 0.44 | -- | 184.6 | 6 | -- |
| Median: | -- | 1.25 | 6.25 | 6.5 | -- | -- | 15.75 | 1818 | 218 | 204.09 | -73.61 | 11.26 | -- | 32.07 | -- | 0.45 | -- | 1139 | 30 | -- |
| Loading (lb/day): | 3.25 | 3.05 | -2.07 | 0.19 | -- | 0.57 | -- | 0.01 | -- |
Sample Point Description: Effluent of SAPS
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
Sample Point - F4(ALDdis) |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-15 | -- | 0.125 | 6.41 | 6.49 | -- | -- | 15.0 | 1946 | >226 | 291.84 | -116.98 | 7.08 | -- | 45.75 | -- | 0.07 | -- | 1007.8 | 7 | -- |
| 2010-04-13 | -- | 0.25 | 6.4 | 6.39 | -- | -- | 9.5 | 1753 | 200.0 | 214.79 | -153.47 | 27.62 | -- | 63.63 | -- | 0.28 | -- | 1180.5 | 10 | -- |
| Minimum: | -- | 0.125 | 6.4 | 6.39 | -- | -- | 9.5 | 1753 | 200.0 | 214.79 | -153.47 | 7.08 | -- | 45.75 | -- | 0.07 | -- | 1007.8 | 7 | -- |
| Maximum: | -- | 0.25 | 6.41 | 6.49 | -- | -- | 15.0 | 1946 | 200.0 | 291.84 | -116.98 | 27.62 | -- | 63.63 | -- | 0.28 | -- | 1180.5 | 10 | -- |
| Average: | -- | 0 | 6.41 | 6.44 | -- | -- | 12.3 | 1,850 | 200.00 | 253 | -135.2 | 17.35 | -- | 54.69 | -- | 0.18 | -- | 1,094.2 | 8.5 | -- |
| Range: | -- | 0.125 | 0.0099999999999998 | 0.1 | -- | -- | 5.5 | 193 | 0 | 77.05 | 36.49 | 20.54 | -- | 17.88 | -- | 0.21 | -- | 172.7 | 3 | -- |
| Median: | -- | 0.19 | 6.41 | 6.44 | -- | -- | 12.25 | 1849.5 | 200 | 253.32 | -135.23 | 17.35 | -- | 54.69 | -- | 0.18 | -- | 1094.15 | 8.5 | -- |
| Loading (lb/day): | 0.6 | 0.54 | -- | 0.05 | -- | 0.13 | -- | 0 | -- |
Sample Point Description: Effluent of Anoxic Limestone Drain
- 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 - F4(Finaldis) |
Download Sample Point Report CSV / Inflow: No / Outflow: Yes
Date | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | DO - Field (mg/L) | Temp - Field (C) | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | SO4 - Lab (mg/L) | TSS - Lab (mg/L) | Ferrous Iron (mg/L) Lab |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-15 | -- | -- | 4.04 | 3.81 | -- | -- | 20.2 | 1620 | 0 | 0 | 135.27 | 0.32 | -- | 48.85 | -- | 4.00 | -- | 857.8 | 9 | -- |
| 2010-04-13 | -- | -- | 4.0 | 3.79 | -- | -- | 14.5 | 1603 | 0 | ND | 106.23 | 2.53 | -- | 63.15 | -- | 3.54 | -- | 997.5 | 1 | -- |
| 2015-04-29 | -- | -- | 5.2 | 4.45 | -- | -- | 15.5 | 1425 | 0 | 0 | 95.68 | 1.47 | -- | 39.18 | -- | 5.81 | -- | 717.4 | <5 | -- |
| 2018-05-09 | -- | -- | 5.28 | 4.88 | -- | -- | 21.0 | 1646 | 8 | 1.45 | 76.81 | 0.19 | -- | 51.38 | -- | 1.83 | -- | 979.4 | <5 | -- |
| 2020-05-20 | -- | -- | 4.86 | 4.67 | -- | -- | 16.2 | 1256 | 8 | 1.25 | 88.65 | 1.50 | -- | 25.70 | -- | 3.84 | -- | 718.1 | 11 | -- |
| Minimum: | -- | -- | 4.0 | 3.79 | -- | -- | 14.5 | 1256 | 0 | 0.00 | 76.81 | 0.19 | -- | 25.70 | -- | 1.83 | -- | 717.4 | 1 | -- |
| Maximum: | -- | -- | 5.28 | 4.88 | -- | -- | 21.0 | 1646 | 8 | 1.45 | 135.27 | 2.53 | -- | 63.15 | -- | 5.81 | -- | 997.5 | 11 | -- |
| Average: | -- | -- | 4.68 | 4.32 | -- | -- | 17.5 | 1,510 | 3.20 | 1 | 100.5 | 1.20 | -- | 45.65 | -- | 3.80 | -- | 854.0 | 7.0 | -- |
| Range: | -- | -- | 1.28 | 1.09 | -- | -- | 6.5 | 390 | 8 | 1.45 | 58.46 | 2.34 | -- | 37.45 | -- | 3.98 | -- | 280.1 | 10 | -- |
| Median: | -- | -- | 4.86 | 4.45 | -- | -- | 16.2 | 1603 | 0 | 1.25 | 95.68 | 1.47 | -- | 48.85 | -- | 3.84 | -- | 857.8 | 9 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Final Effluent of Filson 4 passive treatment system; Effluent of Aerobic Pond
- Records with no value are not included in statistical calculations.
- Values lower than the minimum detection limit are assumed to be 0.
- Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
- This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.