Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - MRCT1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996-10-07 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 96 | 7.92 | -- | 2.12 | -- | 5 | -- | 226 | 3 | -- |
| 1997-01-13 | -- | -- | -- | 3.7 | -- | -- | -- | -- | -- | 0 | 104 | 8.42 | -- | 2.09 | -- | 4.71 | -- | 268.3 | 3 | -- |
| 1997-07-14 | -- | -- | -- | 3.4 | -- | -- | -- | -- | -- | 0 | 126 | 8.23 | -- | 2.11 | -- | 5.54 | -- | 268.7 | 3 | -- |
| 1997-10-06 | -- | -- | -- | 3.7 | -- | -- | -- | -- | -- | 0 | 100 | 10.6 | -- | 2.66 | -- | 5.01 | -- | 292 | 4 | -- |
| 1998-04-14 | -- | -- | -- | 3.9 | -- | -- | -- | -- | -- | 0 | 46 | 6.07 | -- | 1.61 | -- | 3.11 | -- | 263.6 | 3 | -- |
| 1998-07-20 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 84 | 8.76 | -- | 2.18 | -- | 7.68 | -- | 259 | 3 | -- |
| 1998-10-08 | -- | 10 | -- | 3.7 | -- | -- | -- | -- | -- | 0 | 52 | 1.88 | -- | 1.9 | -- | 3.87 | -- | 281 | 3 | -- |
| 1999-04-08 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 66 | 8.46 | -- | 2.25 | -- | 5.7 | -- | 239.5 | 3 | -- |
| 1999-11-15 | -- | 3 | -- | 6 | -- | -- | -- | -- | -- | 28 | 42 | 8.53 | -- | 2.15 | -- | 0.5 | -- | 155.7 | 3 | -- |
| 2000-01-10 | -- | 40 | -- | 4.6 | -- | -- | -- | -- | -- | 8.2 | 34 | 10.1 | -- | 2.4 | -- | 2.58 | -- | 177.7 | 3 | -- |
| 2000-07-10 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 5.76 | -- | 2.11 | -- | 7.24 | -- | -- | 3 | -- |
| 2000-10-10 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 76 | 12 | -- | 2.35 | -- | 6.59 | -- | 249.6 | 26 | -- |
| 2001-01-25 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 108 | 12 | -- | 2.21 | -- | 7.76 | -- | 298.4 | 3 | -- |
| 2002-04-04 | -- | 50 | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 105 | 11.4 | -- | 2.25 | -- | 7.06 | -- | 245.4 | 6 | -- |
| 2002-07-25 | -- | 30 | -- | 2.9 | -- | -- | -- | -- | -- | 0 | 189.2 | 10.1 | -- | 2.55 | -- | 16.6 | -- | 481.7 | 4 | -- |
| 2003-01-09 | -- | 30 | -- | 3.4 | -- | -- | -- | -- | -- | 0 | 100.2 | 10.3 | -- | 2.07 | -- | 6.25 | -- | 282.3 | 3 | -- |
| 2003-04-02 | -- | -- | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 412 | 6.15 | -- | 1.86 | -- | 5.36 | -- | 282.2 | 3 | -- |
| 2004-01-08 | -- | -- | -- | 3.6 | -- | -- | -- | -- | -- | 0 | 66.8 | 6.39 | -- | 1.62 | -- | 4.33 | -- | 243.7 | 3 | -- |
| 2004-08-12 | -- | -- | -- | 3.3 | -- | -- | -- | -- | -- | 0 | 105.4 | 5.73 | -- | 1.86 | -- | 9.3 | -- | 308.6 | 3 | -- |
| 2004-10-12 | -- | -- | -- | 4.9 | -- | -- | -- | -- | -- | 12.8 | 40.2 | 8.6 | -- | 1.58 | -- | 2.27 | -- | 210 | 6 | -- |
| 2005-01-21 | -- | -- | -- | 3.6 | -- | -- | -- | -- | -- | 0 | 74.8 | 6.33 | -- | 1.65 | -- | 4.86 | -- | 255.9 | 10 | -- |
| 2006-02-22 | -- | 25 | -- | 3.5 | -- | -- | -- | -- | -- | 0 | 66.4 | 5.576 | -- | 1.647 | -- | 5.085 | -- | 259.1 | 3 | -- |
| 2006-03-28 | -- | -- | -- | 3.6 | -- | -- | -- | -- | -- | 0 | 66.4 | 8.997 | -- | 1.772 | -- | 5.514 | -- | 286.3 | 2 | 5.65 |
| 2006-04-05 | -- | -- | -- | 3.3 | -- | -- | -- | -- | -- | 0 | 108 | 300 | -- | 1.88 | -- | 7.96 | -- | 288.3 | 3 | -- |
| 2006-05-10 | -- | -- | 3.8 | 3.5 | -- | -- | -- | -- | -- | 0 | 78.8 | 9.13 | -- | 2.42 | -- | 14.1 | -- | 271 | 3 | -- |
| 2006-07-25 | -- | -- | 3.34 | 3 | -- | -- | -- | -- | -- | 0 | 182.8 | 30.9 | -- | 1.87 | -- | 7.47 | -- | 534.9 | 3 | -- |
| 2006-12-06 | -- | -- | 3.5 | 3.2 | -- | -- | -- | -- | -- | 0 | 129.4 | 7.89 | -- | 1.86 | -- | 7.09 | -- | 331.4 | 3 | -- |
| 2007-01-17 | -- | -- | -- | 3.3 | -- | -- | -- | -- | -- | 0 | 110 | 12.2 | -- | 2.19 | -- | 8.01 | -- | 374.7 | 4 | -- |
| 2009-03-06 | -- | 30 | 3.9 | 3.2 | -- | -- | -- | -- | -- | 0 | 97.6 | 3.691 | -- | 1.595 | -- | 6.591 | -- | 307 | 5 | -- |
| 2010-04-20 | -- | 15 | -- | 4.2 | -- | -- | -- | -- | -- | 4.6 | 34.6 | 3.666 | -- | 1.252 | -- | 3.373 | -- | 211.4 | 6 | -- |
| 2013-10-01 | -- | 10.00 | 3.88 | 3.92 | 394 | 7.51 | 18.5 | 627 | 0 | 0 | 42.80 | 3.50 | -- | 1.83 | -- | 6.03 | -- | 270.6 | <5 | -- |
| 2015-11-05 | -- | 17 | 4.63 | 4.09 | 300 | 8.94 | 14.3 | 595 | 0 | 0 | 37.21 | 6 | -- | 1.64 | -- | 4.54 | -- | 233.9 | 10 | -- |
| 2019-11-20 | -- | 1/9/1900 | -- | 5.56 | -- | -- | 5.5 | 527 | -- | <20 | 20 | 7.94 | -- | 1.5 | -- | 1.57 | -- | 257 | 9 | -- |
| 2022-07-15 | -- | 31 | 4.37 | 3.42 | -- | assumed | 18 | 648 | 0 | 0 | 48 | 4.08 | -- | 1.88 | -- | 5.73 | -- | 343.6 | <5 | -- |
| 2023-06-28 | Measured | 34.3 | 3.55 | 4.67 | -- | -- | 13.5 | -- | 0 | 0 | -- | 4.67 | -- | 1.27 | -- | 4.08 | -- | -- | -- | -- |
| Minimum: | 0 | 3 | 3.34 | 2.9 | 300 | 7.51 | 5.5 | 527 | 0 | 0.00 | 20 | 1.88 | -- | 1.252 | -- | 0.5 | -- | 155.7 | 2 | 5.65 |
| Maximum: | 0 | 50 | 4.63 | 6 | 394 | 8.94 | 18.5 | 648 | 0 | 28 | 412 | 300 | -- | 2.66 | -- | 16.6 | -- | 534.9 | 26 | 5.65 |
| Average: | 0 | 23 | 3.87 | 3.75 | 347 | 5.48 | 14.0 | 599 | 0 | 2 | 92.4 | 16.63 | -- | 1.95 | -- | 5.96 | -- | 280.6 | 4.8 | 5.65 |
| Range: | 0 | 47 | 1.29 | 3.1 | 94 | 1.43 | 13 | 121 | 0 | 28 | 392 | 298.12 | -- | 1.408 | -- | 16.1 | -- | 379.2 | 24 | 0 |
| Median: | 0 | 27.5 | 3.84 | 3.5 | 347 | 8.94 | 14.3 | 611 | 0 | 0 | 78.8 | 8.23 | -- | 1.88 | -- | 5.54 | -- | 268.7 | 3 | 5.65 |
| Loading (lb/day): | -- | 1.93 | 23.63 | 2.18 | -- | 0.58 | -- | 1.86 | -- |
Sample Point Description: Raw mine water entering Cottagetown 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 - MRCT2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006-02-22 | -- | 25 | -- | 3.7 | -- | -- | -- | -- | -- | 0 | 57.6 | 2.405 | -- | 1.891 | -- | 5.253 | -- | 270.2 | 3 | -- |
| 2006-03-28 | -- | -- | 6 | 6.1 | -- | -- | -- | -- | -- | 18.4 | 6.6 | 0.203 | -- | 1.147 | -- | 0.443 | -- | 303.8 | 2 | 0.13 |
| 2006-05-10 | -- | 50 | 6.3 | 6.3 | -- | -- | -- | -- | -- | 49 | -12.6 | 0.576 | 0.481 | 1.13 | 1.12 | 2.49 | 0.2 | 403.2 | 16 | -- |
| 2006-06-01 | -- | 60 | 6.7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2006-07-25 | -- | -- | 6.57 | 6.7 | -- | -- | -- | -- | -- | 85.8 | -72.8 | 0.421 | -- | 0.575 | -- | 0.5 | -- | 365.7 | 3 | -- |
| 2006-12-06 | -- | -- | 5.7 | 7 | -- | -- | -- | -- | -- | 46.8 | -3.6 | 0.4 | -- | 0.781 | -- | 1.3 | -- | 247.3 | 3 | -- |
| 2007-01-17 | -- | -- | -- | 6.4 | -- | -- | -- | -- | -- | 34.8 | -13.2 | 0.532 | -- | 1.12 | -- | 3.14 | -- | 273.6 | 6 | -- |
| 2008-01-24 | -- | -- | 6.5 | 6.5 | -- | -- | -- | -- | -- | 34 | -14.4 | 0.675 | -- | 1.124 | -- | 2.632 | -- | 292 | 12 | -- |
| 2009-03-06 | -- | 30 | 6 | 6.8 | -- | -- | -- | -- | -- | 31.4 | -15.8 | 0.3 | -- | 0.681 | -- | 1.943 | -- | 257.2 | 5 | -- |
| 2009-04-28 | -- | -- | 6.76 | 6.8 | -- | -- | -- | -- | -- | 52.6 | -37.8 | 0.3 | -- | 0.59 | -- | 1.763 | -- | 242 | 24 | -- |
| 2010-04-23 | -- | -- | 6.2 | 7 | -- | -- | -- | -- | -- | 46.6 | -29 | 0.3 | -- | 0.512 | -- | 0.572 | -- | 297.5 | 5 | -- |
| 2010-08-23 | -- | -- | 6.45 | 7.5 | -- | -- | -- | -- | -- | 128.8 | -115.2 | 0.342 | -- | 0.727 | -- | 0.5 | -- | 288 | 5 | -- |
| 2010-12-22 | -- | -- | 6.1 | 7 | -- | -- | -- | -- | -- | 108.8 | -90.6 | 0.526 | -- | 0.411 | -- | 0.747 | -- | 196.8 | 5 | -- |
| 2011-03-27 | -- | -- | 6.6 | 6.9 | -- | -- | -- | -- | -- | 64.4 | -51 | 0.3 | -- | 0.29 | -- | 0.5 | -- | 236.7 | 5 | -- |
| 2011-09-27 | -- | -- | 7 | 7.1 | -- | -- | -- | -- | -- | 117.4 | -96.8 | 0.3 | -- | 0.446 | -- | 0.56 | -- | 222.6 | 5 | -- |
| 2012-05-14 | -- | -- | 6.2 | 7.1 | -- | -- | -- | -- | -- | 69 | -59.2 | 0.3 | -- | 0.336 | -- | 1.519 | -- | 241.9 | 5 | -- |
| 2012-10-11 | -- | -- | 7.2 | 7.6 | -- | -- | -- | -- | -- | 93.2 | -79.4 | 0.3 | -- | 1.354 | -- | 0.5 | -- | 267.2 | 5 | -- |
| 2022-07-15 | -- | 31 | 6.2 | 6.68 | -- | bucket | 21.3 | 743 | 77.5 | 125 | -116 | <0.10 | -- | 0.3 | -- | 0.54 | -- | 342.5 | <5 | -- |
| 2023-06-28 | Estimated | 34.3 | 5.90 | 6.61 | -- | -- | 17.9 | -- | 46.2 | 38.81 | -24.5 | 0.34 | -- | 14.06 | -- | 1.25 | -- | 306.9 | <5 | -- |
| Minimum: | 0 | 25 | 5.7 | 3.7 | -- | 0 | 17.9 | 743 | 46.2 | 0 | -116 | 0.203 | 0.481 | 0.29 | 1.12 | 0.443 | 0.2 | 196.8 | 2 | 0.13 |
| Maximum: | 0 | 60 | 7.2 | 7.6 | -- | 0 | 21.3 | 743 | 77.5 | 128.8 | 57.6 | 2.405 | 0.481 | 14.06 | 1.12 | 5.253 | 0.2 | 403.2 | 24 | 0.13 |
| Average: | 0 | 38 | 6.38 | 6.66 | -- | 0 | 19.6 | 743 | 61.85 | 64 | -42.7 | 0.50 | 0.48 | 1.53 | 1.12 | 1.45 | 0.20 | 280.8 | 6.8 | 0.13 |
| Range: | 0 | 35 | 1.5 | 3.9 | -- | 0 | 3.4 | 0 | 31.3 | 128.8 | 173.6 | 2.202 | 0 | 13.77 | 0 | 4.81 | 0 | 206.4 | 22 | 0 |
| Median: | 0 | 32.65 | 6.3 | 6.8 | -- | 0 | 19.6 | 743 | 61.85 | 50.8 | -33.4 | 0.34 | 0.48 | 0.7 | 1.12 | 1 | 0.2 | 271.9 | 5 | 0.13 |
| Loading (lb/day): | 23.96 | 25.84 | -9.86 | 0.33 | 0.29 | 1.48 | 0.67 | 0.9 | 0.12 |
Sample Point Description: OUTLET FROM VFP
- 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 - MRCT3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006-05-10 | -- | -- | 6.7 | 6.8 | -- | -- | -- | -- | -- | 48.4 | -12.8 | 0.3 | -- | 1.1 | -- | 0.975 | -- | 283.4 | 3 | -- |
| 2006-07-25 | -- | -- | 6.36 | 6.6 | -- | -- | -- | -- | -- | 106.8 | -85.8 | 2.11 | -- | 2.37 | -- | 0.54 | -- | 369.1 | 3 | -- |
| 2006-12-06 | -- | -- | 5.8 | 7.1 | -- | -- | -- | -- | -- | 51.6 | -8.6 | 0.357 | -- | 0.761 | -- | 0.809 | -- | 252.7 | 3 | -- |
| 2013-10-01 | -- | 10.00 | 6.80 | 7.41 | 70 | 6.87 | 19.2 | 723 | 86 | 74.74 | -55.80 | 1.52 | -- | 0.96 | -- | 0.20 | -- | 261.8 | 9 | -- |
| 2015-11-05 | -- | 17 | 6.58 | 7.55 | 180 | 10.03 | 15.3 | 733 | 87 | 68.55 | -48.76 | 0.52 | -- | 0.38 | -- | 0.42 | -- | 269.1 | <5 | -- |
| 2022-07-15 | -- | 31 | 7.31 | 7.07 | -- | assumed | 31.3 | 717 | 72 | 98 | -89 | 0.3 | -- | 0.16 | -- | 0.44 | -- | 272 | <5 | -- |
| 2023-06-28 | Estimated | 34.3 | 6.32 | 6.83 | -- | -- | 18.0 | -- | 44.5 | 37.13 | -15.28 | 0.38 | -- | 0.5 | -- | 0.34 | -- | 308 | <5 | -- |
| Minimum: | 0 | 10.00 | 5.8 | 6.6 | 70 | 6.87 | 15.3 | 717 | 44.5 | 37.13 | -89 | 0.3 | -- | 0.16 | -- | 0.20 | -- | 252.7 | 3 | -- |
| Maximum: | 0 | 34.3 | 7.31 | 7.55 | 180 | 10.03 | 31.3 | 733 | 87 | 106.8 | -8.6 | 2.11 | -- | 2.37 | -- | 0.975 | -- | 369.1 | 9 | -- |
| Average: | 0 | 23 | 6.55 | 7.05 | 125 | 5.63 | 21.0 | 724 | 72.38 | 69 | -45.2 | 0.78 | -- | 0.89 | -- | 0.53 | -- | 288.0 | 4.5 | -- |
| Range: | 0 | 24.3 | 1.51 | 0.95 | 110 | 3.16 | 16 | 16 | 42.5 | 69.67 | 80.4 | 1.81 | -- | 2.21 | -- | 0.775 | -- | 116.4 | 6 | -- |
| Median: | 0 | 24 | 6.58 | 7.07 | 125 | 10.03 | 18.6 | 723 | 79 | 68.55 | -48.76 | 0.38 | -- | 0.76 | -- | 0.44 | -- | 272 | 3 | -- |
| Loading (lb/day): | 18.32 | 18.7 | -14.03 | 0.14 | -- | 0.11 | -- | 0.1 | -- |
Sample Point Description: FINAL OUTLET FROM 3RD 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.