Standard Water Quality Report
Download Raw Water Quality Data CSVSample Point - 50-46.4 |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Sample Point Description: ANNA S #1 Deep mine discharge; Influent into VFPs 1-4.
- 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 - 50-46.6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996-12-16 | -- | -- | -- | 3.1 | -- | -- | -- | 984 | -- | 0 | 160 | 3.1 | -- | 9.63 | -- | 10.1 | -- | 225 | 2 | -- |
| 2000-06-13 | -- | 54 | -- | 3.2 | -- | -- | -- | 739 | -- | 0 | 94 | 0.887 | -- | 7.08 | -- | 6.51 | -- | 252 | 4 | -- |
| 2004-06-15 | -- | 60 | 4 | 3.4 | -- | -- | -- | -- | -- | 0 | 49.2 | 1.14 | -- | 5.83 | -- | 3.49 | -- | 172.5 | 3 | -- |
| 2004-10-04 | -- | 150 | 4 | 3.3 | -- | -- | -- | -- | -- | 0 | 117.6 | 1.23 | -- | 9.22 | -- | 7.98 | -- | 267.8 | 3 | -- |
| 2005-05-12 | -- | -- | 2.6 | 3.4 | -- | -- | -- | -- | -- | 0 | 67 | 0.657 | -- | 5.38 | -- | 3.9 | -- | 220.8 | 3 | -- |
| 2005-11-07 | -- | 20 | 3.5 | 3.6 | -- | -- | -- | -- | -- | 0 | 81.2 | 0.639 | -- | 8.74 | -- | 0.5 | -- | 159.6 | 3 | -- |
| 2006-09-06 | -- | 20 | 4 | 3.7 | -- | -- | -- | -- | -- | 0 | 36 | 0.833 | -- | 3.871 | -- | 1.827 | -- | 105.7 | 3 | -- |
| 2006-11-29 | -- | 67 | -- | 3.7 | -- | -- | -- | -- | -- | - | 31 | 0.3 | -- | 4 | -- | 1.8 | -- | 124 | -- | -- |
| 2007-11-27 | -- | 18 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008-03-11 | -- | 60 | -- | 3.9 | -- | -- | -- | -- | -- | - | 26 | 0.1 | -- | 3.8 | -- | 2.2 | -- | 168 | -- | -- |
| 2008-08-19 | -- | 6 | -- | 3.6 | -- | -- | -- | -- | -- | - | 36 | 0.8 | -- | 5.5 | -- | 2.7 | -- | 137 | -- | -- |
| 2008-12-08 | -- | 4 | -- | 3.8 | -- | -- | -- | -- | -- | - | 28 | 2.9 | -- | 6.2 | -- | 1.4 | -- | 115 | -- | -- |
| 2009-09-01 | -- | 7 | 3.4 | 3.04 | -- | -- | -- | 941 | -- | 0 | 157.2 | 7.8 | -- | 9.37 | -- | 19.91 | -- | 411.3 | 7 | -- |
| 2010-03-17 | -- | 46 | 4.5 | 4.02 | -- | -- | -1 | 288 | -- | 0 | 17.05 | 0.27 | -- | 6.89 | -- | 1.5 | -- | 104.4 | 1 | -- |
| 2010-09-13 | -- | 150 | 3.6 | 3.82 | -- | -- | -- | 249 | -- | 0 | 25.74 | 0.2 | -- | 5.18 | -- | 1.03 | -- | 101.5 | 3 | -- |
| 2011-03-22 | -- | -- | 3.4 | 3.11 | -- | -- | -- | 770 | -- | ND | 162.4 | 11.79 | -- | 6.5 | -- | 13.5 | -- | 339.5 | 5 | -- |
| 2011-09-20 | -- | -- | 4 | 3.7 | -- | -- | -- | 401 | -- | 0 | 37.41 | 0.53 | -- | 6.45 | -- | 2.4 | -- | 144.1 | 5 | -- |
| 2012-04-03 | -- | -- | 3.7 | 3.95 | -- | -- | 9 | 256 | -- | 0 | 20.7 | 0.49 | -- | 3.5 | -- | 0.96 | -- | 92.2 | 5 | -- |
| 2012-09-10 | -- | 10 | 3.2 | 3.83 | -- | -- | -- | 270 | -- | 0 | 17 | 0.99 | -- | 5.33 | -- | 0.44 | -- | 82.8 | 5 | -- |
| 2013-03-25 | -- | -- | 4 | 4.05 | -- | -- | -- | 263 | -- | 0 | 18.18 | 0.17 | -- | 3.75 | -- | 1.24 | -- | 100.8 | 5 | -- |
| 2013-10-01 | -- | 10 | 4 | 4.01 | -- | -- | -- | 236 | -- | ND | 14.4 | 0.26 | -- | 7.06 | -- | 0.56 | -- | 71.8 | <5 | -- |
| 2014-04-09 | -- | 30 | 4 | 4.17 | -- | -- | -- | 231 | -- | ND | 18.79 | 0.47 | -- | 4.62 | -- | 1.01 | -- | 75.8 | <5 | -- |
| 2015-05-06 | -- | 15 | 4 | 3.85 | -- | -- | 9 | 342 | -- | 0 | 21.22 | 0.64 | -- | 6.13 | -- | 1.41 | -- | 123.6 | <5 | -- |
| 2015-10-27 | -- | 1 | -- | 4.15 | -- | -- | -- | 321 | -- | ND | 19.50 | 0.71 | -- | 5.47 | -- | 2.00 | -- | 123.3 | 6 | -- |
| 2017-03-20 | -- | -- | -- | 3.94 | -- | -- | -- | 259 | -- | ND | 19.50 | 0.21 | -- | 4.76 | -- | 1.16 | -- | 87.4 | 6 | -- |
| 2017-09-25 | -- | -- | -- | 3.66 | -- | -- | -- | 373 | -- | ND | 18.00 | 2.15 | -- | 5.52 | -- | 1.18 | -- | 148.5 | <5 | -- |
| 2019-03-25 | -- | 20 | 3.5 | 4.46 | -- | -- | -- | 214 | -- | ND | 12.94 | 0.79 | -- | 2.72 | -- | 0.76 | -- | 75.1 | <5 | -- |
| 2019-09-16 | -- | -- | 4.0 | 3.97 | -- | -- | -- | 213 | -- | ND | 16.56 | 2.01 | -- | 2.87 | -- | 0.65 | -- | 77.1 | <5 | -- |
| Minimum: | -- | 1 | 2.6 | 3.04 | -- | -- | -1 | 213 | -- | 0 | 12.94 | 0.1 | -- | 2.72 | -- | 0.44 | -- | 71.8 | 1 | -- |
| Maximum: | -- | 150 | 4.5 | 4.46 | -- | -- | 9 | 984 | -- | 0 | 162.4 | 11.79 | -- | 9.63 | -- | 19.91 | -- | 411.3 | 7 | -- |
| Average: | -- | 39 | 3.74 | 3.72 | -- | -- | 5.7 | 408 | -- | 0 | 49.0 | 1.56 | -- | 5.75 | -- | 3.41 | -- | 152.1 | 4.1 | -- |
| Range: | -- | 149 | 1.9 | 1.42 | -- | -- | 10 | 771 | -- | 0 | 149.46 | 11.69 | -- | 6.91 | -- | 19.47 | -- | 339.5 | 6 | -- |
| Median: | -- | 20 | 4 | 3.8 | -- | -- | 9 | 279 | -- | 0 | 26 | 0.71 | -- | 5.5 | -- | 1.5 | -- | 123.6 | 4 | -- |
| Loading (lb/day): | -- | -- | 26.17 | 0.35 | -- | 3 | -- | 1.68 | -- |
Sample Point Description: ANNA S #2 rawDeep mine discharge; Influnet to VFPs 1 and 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 - 50-46.41 |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Sample Point Description: Effluent of VFP-1
- 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 - 50-46.42 |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Sample Point Description: Effluent of VFP-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 - 50-46.43 |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Sample Point Description: Effluent of VFP-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 - 50-46.44 |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Sample Point Description: Effluent of VFP-4
- 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 - 50-46.45 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004-06-15 | -- | 400 | 7.5 | 7.6 | -- | -- | -- | -- | -- | 204.8 | -181.4 | 0.786 | -- | 7.11 | -- | 0.5 | -- | 299.5 | 10 | -- |
| 2004-10-02 | -- | -- | -- | 7.3 | -- | -- | -- | -- | -- | 171 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004-10-04 | -- | 425 | 8 | 7.5 | -- | -- | -- | -- | -- | 154.8 | -61.4 | 0.344 | -- | 9.08 | -- | 0.5 | -- | 362.5 | 4 | -- |
| 2004-10-28 | -- | -- | -- | 7.5 | -- | -- | -- | -- | -- | 154 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004-11-27 | -- | -- | -- | 7.3 | -- | -- | -- | -- | -- | 137 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2004-12-29 | -- | -- | -- | 7.4 | -- | -- | -- | -- | -- | 154 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2005-03-21 | -- | -- | -- | 7.4 | -- | -- | -- | -- | -- | 150 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2005-04-23 | -- | -- | -- | 7.6 | -- | -- | -- | -- | -- | 144 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2005-05-12 | -- | 410 | 7.4 | 7.6 | -- | -- | -- | -- | -- | 146.8 | -69 | 0.321 | -- | 3.05 | -- | 0.5 | -- | 421.5 | 3 | -- |
| 2005-11-07 | -- | 400 | 7.5 | 7.3 | -- | -- | -- | -- | -- | 91.8 | -62.2 | 4.1 | -- | 7.3 | -- | 3.95 | -- | 360.1 | 3 | -- |
| 2006-09-06 | -- | 350 | 7 | 7.4 | -- | -- | -- | -- | -- | 131 | -104 | 0.749 | -- | 4.44 | -- | 0.5 | -- | 343.7 | 10 | -- |
| 2006-11-29 | -- | 395 | -- | 7.1 | -- | -- | -- | -- | -- | 89 | -83 | 0.4 | -- | 2.2 | -- | 0.2 | -- | 322 | -- | -- |
| 2007-04-24 | -- | -- | -- | 7.9 | -- | -- | -- | -- | -- | 124 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2007-11-27 | -- | 101 | -- | 7.5 | -- | -- | -- | -- | -- | 95 | -69 | 0.6 | -- | 2.1 | -- | 0.2 | -- | 271 | -- | -- |
| 2008-03-11 | -- | 400 | -- | 7 | -- | -- | -- | -- | -- | 108 | -75 | 1.6 | -- | 5.2 | -- | 0.2 | -- | 278 | -- | -- |
| 2008-06-30 | -- | -- | -- | 6.7 | -- | -- | -- | -- | -- | 132 | -102 | 0.2 | -- | 0.9 | -- | 0.2 | -- | 299 | -- | -- |
| 2008-08-19 | -- | 105 | -- | 7.3 | -- | -- | -- | -- | -- | 128 | -106 | -- | -- | 0.1 | -- | 0.9 | -- | 347 | -- | -- |
| 2008-12-08 | -- | 97 | -- | 6.8 | -- | -- | -- | -- | -- | 108 | -80 | 0.7 | -- | 3.1 | -- | 0.2 | -- | 380 | -- | -- |
| 2009-03-17 | -- | -- | -- | 7 | -- | -- | -- | -- | -- | 118 | -103 | 0.9 | -- | 3.6 | -- | -- | -- | 260 | -- | -- |
| 2009-09-01 | -- | 124 | 7.2 | 7.22 | -- | -- | -- | 848 | -- | 139.7 | -121.4 | 0.04 | -- | 0.16 | -- | 0.41 | -- | 353.4 | 8 | -- |
| 2010-03-17 | -- | 388 | 7 | 7.93 | -- | -- | 0 | 807 | -- | 145.8 | -118.97 | 1.52 | -- | 3.14 | -- | 0.04 | -- | 289.4 | 1 | -- |
| 2010-09-13 | -- | 150 | 7 | 7.42 | -- | -- | -- | 859 | -- | 101.2 | -95.24 | <0.04 | -- | 0.08 | -- | <0.04 | -- | 346.1 | 2 | -- |
| 2011-03-22 | -- | 373 | 8.5 | 7.51 | -- | -- | -- | 701 | -- | 117.28 | -111.6 | 1.27 | -- | 4.31 | -- | 0.16 | -- | 239.4 | 5 | -- |
| 2011-09-20 | -- | -- | 7 | 6.66 | -- | -- | -- | 711 | -- | 103.68 | -76.81 | 4.52 | -- | 8.12 | -- | <0.04 | -- | 260.3 | 9 | -- |
| 2012-04-03 | -- | 209 | 7.2 | 6.89 | -- | -- | -- | 719 | -- | 124.17 | -90.55 | 0.39 | -- | 2.79 | -- | 0.1 | -- | 288.1 | 7 | -- |
| 2012-09-11 | -- | 42 | 7.8 | 7.8 | -- | -- | -- | 825 | -- | 136.47 | -119.2 | 1.2 | -- | 4.5 | -- | <0.04 | -- | 320.4 | 10 | -- |
| 2013-03-25 | -- | 315 | 7 | 7.83 | -- | -- | -- | 689 | -- | 105.24 | -83.43 | 0.41 | -- | 1.84 | -- | 0.1 | -- | 251.3 | 13 | -- |
| 2013-10-01 | -- | 110 | 6.9 | 7.82 | -- | -- | -- | 840 | -- | 106.45 | -79.6 | 1.83 | -- | 5.19 | -- | <0.10 | -- | 305.9 | <5 | -- |
| 2014-04-09 | -- | 80 | 7.5 | 7.6 | -- | -- | -- | 648 | -- | 99.52 | -72.32 | 0.72 | -- | 2.5 | -- | 0.16 | -- | 220.7 | <5 | -- |
| 2014-11-11 | -- | 90 | -- | 7.89 | 7.5 | -- | -- | 696 | -- | 68.18 | -53.45 | 0.38 | -- | 0.80 | -- | 0.20 | -- | 273.1 | 9 | -- |
| 2015-05-06 | -- | 217 | 7.5 | 7.6 | -- | -- | 15 | 712 | -- | 82.73 | -51.79 | 0.66 | -- | 2.14 | -- | 0.17 | -- | 261.2 | 5 | -- |
| 2015-10-27 | -- | 40 | -- | 7.65 | 7.8 | -- | -- | 797 | -- | 99.15 | -59.90 | 1.19 | -- | 4.08 | -- | <0.10 | -- | 325.8 | <5 | -- |
| 2016-03-21 | -- | 198 | -- | 7.72 | 6.9 | -- | -- | 696 | -- | 88.63 | -80.59 | 0.58 | -- | 2.39 | -- | 0.54 | -- | 242.9 | 10 | -- |
| 2017-03-20 | -- | -- | -- | 7.38 | 7.0 | -- | -- | 840 | -- | 154.96 | -125.37 | 1.88 | -- | 3.35 | -- | <0.10 | -- | 251.9 | 12 | -- |
| 2017-09-25 | -- | 40 | -- | 7.61 | 8.0 | -- | -- | 773 | -- | 301.80 | -222.80 | 2.16 | -- | 5.16 | -- | 0.35 | -- | 111.3 | 33 | -- |
| 2018-04-04 | -- | 165 | 7.8 | 7.62 | -- | -- | -- | 781 | -- | 112.79 | -94.72 | 0.76 | -- | 3.50 | -- | <0.10 | -- | 205.4 | 11 | -- |
| 2018-09-26 | -- | 410 | 7.5 | 7.51 | -- | -- | -- | 524 | -- | 127.37 | -112.63 | 1.23 | -- | 3.20 | -- | <0.10 | -- | 150.2 | 8 | -- |
| 2019-09-16 | -- | -- | 7.8 | 7.24 | -- | -- | -- | 631 | -- | 159.37 | -147.66 | 0.43 | -- | 2.68 | -- | <0.10 | -- | 155.7 | 7 | -- |
| 2020-06-03 | -- | 32 | 7.8 | 7.75 | -- | assumed | -- | 514 | -- | 106.49 | -77.22 | 0.30 | -- | 1.30 | -- | <0.10 | -- | 161.4 | 12 | -- |
| Minimum: | -- | 32 | 6.9 | 6.66 | 6.9 | 0 | 0 | 514 | -- | 68.18 | -222.80 | 0.04 | -- | 0.08 | -- | 0.04 | -- | 111.3 | 1 | -- |
| Maximum: | -- | 425 | 8.5 | 7.93 | 8.0 | 0 | 15 | 859 | -- | 301.80 | -51.79 | 4.52 | -- | 9.08 | -- | 3.95 | -- | 421.5 | 33 | -- |
| Average: | -- | 225 | 7.45 | 7.43 | 7 | 0 | 7.5 | 731 | -- | 129 | -96.6 | 1.07 | -- | 3.42 | -- | 0.48 | -- | 279.9 | 8.7 | -- |
| Range: | -- | 393 | 1.6 | 1.27 | 1.1 | 0 | 15 | 345 | -- | 233.62 | 171.01 | 4.48 | -- | 9 | -- | 3.91 | -- | 310.2 | 32 | -- |
| Median: | -- | 198 | 7.5 | 7.5 | 7.5 | 0 | 7.5 | 715.5 | -- | 124.17 | -86.99 | 0.73 | -- | 3.12 | -- | 0.2 | -- | 283.05 | 8.5 | -- |
| Loading (lb/day): | -- | 334.59 | -252.13 | 2.92 | -- | 10.77 | -- | 1.82 | -- |
Sample Point Description: ANNAS WETLAND OUTFLOW - final effluentEffluent of wetland and final effluent discharge from the Anna S 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 - VFP1-4 common |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006-11-29 | -- | 395 | -- | 7.2 | -- | -- | -- | -- | -- | 111 | -89 | 2.4 | -- | 8.6 | -- | 0.3 | -- | 376 | -- | -- |
| 2007-11-27 | -- | 101 | -- | 6.5 | -- | -- | -- | -- | -- | 111 | -87 | 3.2 | -- | 8.8 | -- | 1 | -- | 321 | -- | -- |
| 2008-06-30 | -- | -- | -- | 6.7 | -- | -- | -- | -- | -- | 153 | -118 | 3.1 | -- | 7.4 | -- | 0.3 | -- | 292 | -- | -- |
| 2008-08-19 | -- | 105 | -- | 7 | -- | -- | -- | -- | -- | 150 | -135 | 3.9 | -- | 8.7 | -- | 0.1 | -- | 381 | -- | -- |
| 2008-12-08 | -- | 97 | -- | 6.8 | -- | -- | -- | -- | -- | 119 | -89 | 3.2 | -- | 8.4 | -- | 0.1 | -- | 332 | -- | -- |
| 2009-03-17 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 122 | -109 | 2.2 | -- | 4.5 | -- | -- | -- | 296 | -- | -- |
| Minimum: | -- | 97 | -- | 6.5 | -- | -- | -- | -- | -- | 111 | -135 | 2.2 | -- | 4.5 | -- | 0.1 | -- | 292 | -- | -- |
| Maximum: | -- | 395 | -- | 7.2 | -- | -- | -- | -- | -- | 153 | -87 | 3.9 | -- | 8.8 | -- | 1 | -- | 381 | -- | -- |
| Average: | -- | 175 | -- | 6.84 | -- | -- | -- | -- | -- | 128 | -104.5 | 3.00 | -- | 7.73 | -- | 0.36 | -- | 333.0 | -- | -- |
| Range: | -- | 298 | -- | 0.7 | -- | -- | -- | -- | -- | 42 | 48 | 1.7 | -- | 4.3 | -- | 0.9 | -- | 89 | -- | -- |
| Median: | -- | 103 | -- | 6.8 | -- | -- | -- | -- | -- | 120.5 | -99 | 3.15 | -- | 8.5 | -- | 0.3 | -- | 326.5 | -- | -- |
| Loading (lb/day): | -- | 247.46 | -200.58 | 5.98 | -- | 18.07 | -- | 0.72 | -- |
Sample Point Description: Inflow after 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.