Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - SRE1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | -- | -- | 6.66 | 6.63 | -- | -- | 13.1 | 771 | 92 | 79 | -60 | 10.5 | -- | 1.6 | -- | < 0.1 | -- | 132 | 14 | -- |
| Minimum: | -- | -- | 6.66 | 6.63 | -- | -- | 13.1 | 771 | 92 | 79 | -60 | 10.5 | -- | 1.6 | -- | -- | -- | 132 | 14 | -- |
| Maximum: | -- | -- | 6.66 | 6.63 | -- | -- | 13.1 | 771 | 92 | 79 | -60 | 10.5 | -- | 1.6 | -- | -- | -- | 132 | 14 | -- |
| Average: | -- | -- | 6.66 | 6.63 | -- | -- | 13.1 | 771 | 92.00 | 79 | -60.0 | 10.50 | -- | 1.60 | -- | -- | -- | 132.0 | 14.0 | -- |
| Range: | -- | -- | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | -- | -- | -- | 0 | 0 | -- |
| Median: | -- | -- | 6.66 | 6.63 | -- | -- | 13.1 | 771 | 92 | 79 | -60 | 10.5 | -- | 1.6 | -- | -- | -- | 132 | 14 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Sampled at the channel in the ditch where water comes out of 2 structures.
- 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 - SRE2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | -- | -- | 6.64 | 6.7 | -- | -- | 13.6 | 745 | -- | 81 | -67 | 24.9 | -- | 1.65 | -- | 0.2 | -- | 118 | 22 | -- |
| Minimum: | -- | -- | 6.64 | 6.7 | -- | -- | 13.6 | 745 | -- | 81 | -67 | 24.9 | -- | 1.65 | -- | 0.2 | -- | 118 | 22 | -- |
| Maximum: | -- | -- | 6.64 | 6.7 | -- | -- | 13.6 | 745 | -- | 81 | -67 | 24.9 | -- | 1.65 | -- | 0.2 | -- | 118 | 22 | -- |
| Average: | -- | -- | 6.64 | 6.70 | -- | -- | 13.6 | 745 | -- | 81 | -67.0 | 24.90 | -- | 1.65 | -- | 0.20 | -- | 118.0 | 22.0 | -- |
| Range: | -- | -- | 0 | 0 | -- | -- | 0 | 0 | -- | 0 | 0 | 0 | -- | 0 | -- | 0 | -- | 0 | 0 | -- |
| Median: | -- | -- | 6.64 | 6.7 | -- | -- | 13.6 | 745 | -- | 81 | -67 | 24.9 | -- | 1.65 | -- | 0.2 | -- | 118 | 22 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Effluent of storm pond. Sampled in the large grate, which had orange/sulfur-smelling water in it.
- 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 - SRE3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | -- | -- | 6.7 | 6.85 | -- | -- | 13 | 889 | 94 | 107 | -33 | 9.32 | -- | 1.63 | -- | < 0.1 | -- | 124 | 16 | -- |
| Minimum: | -- | -- | 6.7 | 6.85 | -- | -- | 13 | 889 | 94 | 107 | -33 | 9.32 | -- | 1.63 | -- | -- | -- | 124 | 16 | -- |
| Maximum: | -- | -- | 6.7 | 6.85 | -- | -- | 13 | 889 | 94 | 107 | -33 | 9.32 | -- | 1.63 | -- | -- | -- | 124 | 16 | -- |
| Average: | -- | -- | 6.70 | 6.85 | -- | -- | 13.0 | 889 | 94.00 | 107 | -33.0 | 9.32 | -- | 1.63 | -- | -- | -- | 124.0 | 16.0 | -- |
| Range: | -- | -- | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | -- | -- | -- | 0 | 0 | -- |
| Median: | -- | -- | 6.7 | 6.85 | -- | -- | 13 | 889 | 94 | 107 | -33 | 9.32 | -- | 1.63 | -- | -- | -- | 124 | 16 | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Sampled at the end of WL channel before going in a culvert pipe on the end near the elementary playground.
- 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.