Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - W1-4 |
Sample Point Description: Wetland 1, Cell1; Discharge at Cell 1 Weir; AKA W1C and CELL1
- 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 - C1Upwell |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023-06-01 | -- | -- | 6.34 | 6.24 | -- | -- | 15.6 | 1177 | -- | 103.05 | -89.37 | 25.05 | -- | 1.94 | -- | 0.20 | -- | 645.5 | 57 | -- |
Minimum: | -- | -- | 6.34 | 6.24 | -- | -- | 15.6 | 1177 | -- | 103.05 | -89.37 | 25.05 | -- | 1.94 | -- | 0.20 | -- | 645.5 | 57 | -- |
Maximum: | -- | -- | 6.34 | 6.24 | -- | -- | 15.6 | 1177 | -- | 103.05 | -89.37 | 25.05 | -- | 1.94 | -- | 0.20 | -- | 645.5 | 57 | -- |
Average: | -- | -- | 6.34 | 6.24 | -- | -- | 15.6 | 1,177 | -- | 103 | -89.4 | 25.05 | -- | 1.94 | -- | 0.20 | -- | 645.5 | 57.0 | -- |
Range: | -- | -- | 0 | 0 | -- | -- | 0 | 0 | -- | 0 | 0 | 0 | -- | 0 | -- | 0 | -- | 0 | 0 | -- |
Median: | -- | -- | 6.34 | 6.24 | -- | -- | 15.6 | 1177 | -- | 103.05 | -89.37 | 25.05 | -- | 1.94 | -- | 0.2 | -- | 645.5 | 57 | -- |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description:
Upwell and inflow of AMD into cell 1 of Wetland 1. Sampled starting after maintenance in 2021.
- 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 - W1-Out |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023-06-01 | -- | 473 | 6.86 | 6.92 | -- | -- | 22.6 | 1196 | -- | 115.8 | -107.01 | 1.36 | -- | 1.53 | -- | 0.64 | -- | 655.1 | <5 | -- |
Minimum: | -- | 473 | 6.86 | 6.92 | -- | -- | 22.6 | 1196 | -- | 115.8 | -107.01 | 1.36 | -- | 1.53 | -- | 0.64 | -- | 655.1 | -- | -- |
Maximum: | -- | 473 | 6.86 | 6.92 | -- | -- | 22.6 | 1196 | -- | 115.8 | -107.01 | 1.36 | -- | 1.53 | -- | 0.64 | -- | 655.1 | -- | -- |
Average: | -- | 473 | 6.86 | 6.92 | -- | -- | 22.6 | 1,196 | -- | 116 | -107.0 | 1.36 | -- | 1.53 | -- | 0.64 | -- | 655.1 | -- | -- |
Range: | -- | 0 | 0 | 0 | -- | -- | 0 | 0 | -- | 0 | 0 | 0 | -- | 0 | -- | 0 | -- | 0 | -- | -- |
Median: | -- | 473 | 6.86 | 6.92 | -- | -- | 22.6 | 1196 | -- | 115.8 | -107.01 | 1.36 | -- | 1.53 | -- | 0.64 | -- | 655.1 | -- | -- |
Loading (lb/day): | -- | 658.38 | -608.4 | 7.73 | -- | 8.7 | -- | 3.64 | -- |
Sample Point Description:
New sample point after 2021 Maintenance; it is the effluent of wetland 1 at the weir before it is discharged to the stream
- 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 - W1-3 |
Sample Point Description: Wetland 1, Cell 2, Discharge at Cell 2 Weir; AKA W1B and CELL2
- 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 - W1-2 |
Sample Point Description: Wetland 1, Cell 3, Discharge at Cell 3 Weir; AKA CELL3 and W1A
- 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 - UPWELL |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1998-10-14 | -- | -- | 6.8 | 6.5 | -- | -- | -- | -- | -- | 162 | 0 | 36.4 | -- | 4.21 | -- | 0.468 | -- | 639 | 100 | 21.42 |
1998-12-28 | -- | -- | -- | 6.6 | -- | -- | -- | -- | -- | 162 | 0 | 18.7 | -- | 3.5 | -- | 0.2 | -- | 814 | 20 | 15.33 |
2000-06-13 | -- | -- | -- | 6.2 | -- | -- | -- | 1394 | -- | 46 | 0 | 31.1 | -- | 3.56 | -- | 0.2 | -- | 734 | 150 | 15.12 |
2000-07-18 | -- | -- | -- | 6.3 | -- | -- | -- | 1436 | -- | 58 | 0 | 22.6 | -- | 3.74 | -- | 0.2 | -- | 555 | 20 | 15.33 |
2000-08-15 | -- | -- | -- | 6.4 | -- | -- | -- | 1418 | -- | 52 | 0 | 18.5 | -- | 3.81 | -- | 0.2 | -- | 1011.7 | 22 | 14.9 |
2000-09-19 | -- | -- | -- | 6.7 | -- | -- | -- | 1445 | -- | 52 | 0 | 7.24 | -- | 4.07 | -- | 0.2 | -- | 707 | 20 | 2.81 |
2000-10-17 | -- | -- | -- | 6.4 | -- | -- | -- | 1404 | -- | 48 | 0 | 33.3 | -- | 3.95 | -- | 0.71 | -- | 478 | 100 | 1.41 |
2000-11-21 | -- | -- | -- | 6.5 | -- | -- | -- | 1487 | -- | 86 | 0 | 34.1 | -- | 3.94 | -- | 0.2 | -- | 759 | 40 | 26.6 |
2001-02-06 | -- | -- | -- | 6.6 | -- | -- | -- | 1624 | -- | 144 | 0 | 62.7 | -- | 3.89 | -- | 0.2 | -- | 774 | 44 | 56.2 |
2001-03-07 | -- | -- | -- | 6.7 | -- | -- | -- | 1571 | -- | 146 | 0 | 64.8 | -- | 3.91 | -- | 0.2 | -- | 810 | 78 | 57.4 |
2001-04-17 | -- | -- | -- | 6.5 | -- | -- | -- | 1560 | -- | 132 | 0 | 62.6 | -- | 3.97 | -- | 0.2 | -- | 716 | 70 | 50.1 |
2001-05-16 | -- | -- | -- | 6.5 | -- | -- | -- | 1554 | -- | 130 | 0 | 57.5 | -- | 3.86 | -- | 0.2 | -- | 689.4 | 62 | 53.89 |
2001-06-12 | -- | -- | -- | 6.2 | -- | -- | -- | 1410 | -- | 52 | 0.2 | 53.1 | -- | 3.49 | -- | 0.2 | -- | 567.6 | 96 | 33.44 |
2001-07-12 | -- | -- | -- | 6.4 | -- | -- | -- | 1431 | -- | 42 | 0 | 18 | -- | 3.47 | -- | 0.2 | -- | 604 | 26 | 14.38 |
2001-08-07 | -- | -- | -- | 6.2 | -- | -- | -- | 1399 | -- | 40 | 0 | 9.26 | -- | 4.1 | -- | 0.2 | -- | 604 | 2 | 6.39 |
2002-01-10 | -- | -- | -- | 6.5 | -- | -- | -- | 1696 | -- | 210 | 0 | 87.1 | -- | 3.7 | -- | 0.2 | -- | 783 | 60 | 87.25 |
2002-02-06 | -- | -- | -- | 6.6 | -- | -- | -- | 1681 | -- | 232 | 0 | 80.7 | -- | 3.83 | -- | 0.2 | -- | 742 | 118 | 79.25 |
Minimum: | -- | -- | 6.8 | 6.2 | -- | -- | -- | 1394 | -- | 40 | 0 | 7.24 | -- | 3.47 | -- | 0.2 | -- | 478 | 2 | 1.41 |
Maximum: | -- | -- | 6.8 | 6.7 | -- | -- | -- | 1696 | -- | 232 | 0.2 | 87.1 | -- | 4.21 | -- | 0.71 | -- | 1011.7 | 150 | 87.25 |
Average: | -- | -- | 6.80 | 6.46 | -- | -- | -- | 1,501 | -- | 106 | 0.0 | 41.04 | -- | 3.82 | -- | 0.25 | -- | 705.2 | 60.5 | 32.42 |
Range: | -- | -- | 0 | 0.5 | -- | -- | -- | 302 | -- | 192 | 0.2 | 79.86 | -- | 0.74 | -- | 0.51 | -- | 533.7 | 148 | 85.84 |
Median: | -- | -- | 6.8 | 6.5 | -- | -- | -- | 1445 | -- | 86 | 0 | 34.1 | -- | 3.86 | -- | 0.2 | -- | 716 | 60 | 21.42 |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Discharge Upwelling in Cell 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 - WET2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2000-01-10 | -- | -- | 6.73 | 6.6 | -- | -- | -- | -- | -- | 58 | 0 | 4.2 | -- | 4.44 | -- | 0.2 | -- | 514 | 14 | 2.4 |
Minimum: | -- | -- | 6.73 | 6.6 | -- | -- | -- | -- | -- | 58 | 0 | 4.2 | -- | 4.44 | -- | 0.2 | -- | 514 | 14 | 2.4 |
Maximum: | -- | -- | 6.73 | 6.6 | -- | -- | -- | -- | -- | 58 | 0 | 4.2 | -- | 4.44 | -- | 0.2 | -- | 514 | 14 | 2.4 |
Average: | -- | -- | 6.73 | 6.60 | -- | -- | -- | -- | -- | 58 | 0 | 4.20 | -- | 4.44 | -- | 0.20 | -- | 514.0 | 14.0 | 2.40 |
Range: | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | 0 | 0 | 0 | -- | 0 | -- | 0 | -- | 0 | 0 | 0 |
Median: | -- | -- | 6.73 | 6.6 | -- | -- | -- | -- | -- | 58 | 0 | 4.2 | -- | 4.44 | -- | 0.2 | -- | 514 | 14 | 2.4 |
Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Upwelling in Cell 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 - UPWELL2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2000-06-13 | -- | -- | -- | 6.2 | -- | -- | -- | 1573 | -- | 164 | 0 | 76.4 | -- | 3.44 | -- | 0.2 | -- | 764 | 34 | 77.77 |
2000-07-18 | -- | -- | -- | 6.2 | -- | -- | -- | 1540 | -- | 168 | 0 | 82.8 | -- | 3.61 | -- | 0.2 | -- | 558 | 16 | 77.77 |
2000-08-15 | -- | -- | -- | 6.2 | -- | -- | -- | 1462 | -- | 154 | 0 | 78.1 | -- | 3.69 | -- | 0.2 | -- | 737.5 | 70 | 81.8 |
2001-02-06 | -- | -- | -- | 6.5 | -- | -- | -- | 1606 | -- | 166 | 0 | 85.7 | -- | 3.77 | -- | 0.2 | -- | 358 | 18 | 83.4 |
2001-03-07 | -- | 100 | -- | 6.4 | -- | -- | -- | 1531 | -- | 174 | 0 | 95.6 | -- | 3.75 | -- | 0.2 | -- | 735 | 42 | 81.6 |
2001-04-17 | -- | -- | -- | 6.3 | -- | -- | -- | 1530 | -- | 162 | 0 | 84.5 | -- | 3.5 | -- | 0.2 | -- | 675 | 34 | 81.5 |
2001-05-16 | -- | 300 | -- | 6.4 | -- | -- | -- | 1536 | -- | 174 | 0 | 78.6 | -- | 3.69 | -- | 0.2 | -- | 619.1 | 40 | 84.398 |
2001-06-12 | -- | 54 | -- | 6.2 | -- | -- | -- | 1476 | -- | 144 | 10 | 87 | -- | 3.37 | -- | 0.2 | -- | 635.5 | 46 | 92.3 |
2001-07-12 | -- | 15 | -- | 6.2 | -- | -- | -- | 1416 | -- | 90 | 10.6 | 70.4 | -- | 3.46 | -- | 0.2 | -- | 563 | 2 | 79.79 |
Minimum: | -- | 15 | -- | 6.2 | -- | -- | -- | 1416 | -- | 90 | 0 | 70.4 | -- | 3.37 | -- | 0.2 | -- | 358 | 2 | 77.77 |
Maximum: | -- | 300 | -- | 6.5 | -- | -- | -- | 1606 | -- | 174 | 10.6 | 95.6 | -- | 3.77 | -- | 0.2 | -- | 764 | 70 | 92.3 |
Average: | -- | 117 | -- | 6.29 | -- | -- | -- | 1,519 | -- | 155 | 2.3 | 82.12 | -- | 3.59 | -- | 0.20 | -- | 627.2 | 33.6 | 82.26 |
Range: | -- | 285 | -- | 0.3 | -- | -- | -- | 190 | -- | 84 | 10.6 | 25.2 | -- | 0.4 | -- | 0 | -- | 406 | 68 | 14.53 |
Median: | -- | 77 | -- | 6.2 | -- | -- | -- | 1531 | -- | 164 | 0 | 82.8 | -- | 3.61 | -- | 0.2 | -- | 635.5 | 34 | 81.6 |
Loading (lb/day): | -- | 236.57 | 4.2 | 116.88 | -- | 5.16 | -- | 0.28 | -- |
Sample Point Description: Upwelling in Cell 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.