Full Water Quality Report
Download Raw Water Quality Data CSVSample Point - SX3-D4,D5 |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 3.18 | 3.1 | -- | -- | -- | -- | 1040 | -- | 0 | 108 | -- | -- | 0.74 | -- | 6.65 | -- | 2.29 | -- | 388 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-04-26 | Import | -- | 10 | 3.6 | 3.2 | -- | -- | -- | -- | 942 | -- | 0 | 92 | -- | -- | 1.57 | -- | 6.89 | -- | 1.94 | -- | 328 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | 22.5 | 3.13 | 3.1 | -- | 13.4 | -- | -- | 1030 | -- | 0 | 101 | -- | -- | 0.62 | -- | 7.15 | -- | 2.05 | -- | 352 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2021-06-08 | -- | Assumed | 9.6 | 3.6 | 3.34 | -- | -- | -- | -- | 860 | 0 | 0 | 111.2 | -- | -- | 0.858 | -- | 7.67 | -- | 2.02 | -- | 278 | <1.60 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SFU & BTtwp | Fairway | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | 0 | 9.6 | 3.13 | 3.1 | -- | 13.4 | -- | -- | 860 | 0 | 0 | 92 | -- | -- | 0.62 | -- | 6.65 | -- | 1.94 | -- | 278 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | 0 | 22.5 | 3.6 | 3.34 | -- | 13.4 | -- | -- | 1040 | 0 | 0 | 111.2 | -- | -- | 1.57 | -- | 7.67 | -- | 2.29 | -- | 388 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | 0 | 14 | 3.38 | 3.19 | -- | 13.4 | -- | -- | 968 | 0 | 0 | 103.1 | -- | -- | 0.95 | -- | 7.09 | -- | 2.08 | -- | 336.5 | 5.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | 0 | 12.9 | 0.47 | 0.24 | -- | 0 | -- | -- | 180 | 0 | 0 | 19.2 | -- | -- | 0.95 | -- | 1.02 | -- | 0.35 | -- | 110 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | 0 | 10 | 3.39 | 3.15 | -- | 13.4 | -- | -- | 986 | 0 | 0 | 104.5 | -- | -- | 0.8 | -- | 7.02 | -- | 2.04 | -- | 340 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | -- | 17.07 | 0.15 | -- | 1.22 | -- | 0.34 | -- |
Sample Point Description: Combined discharges SX3-D4 and SX3-D5; Influent to the SX3-D4,D5,D6 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 - SX3-D4,D5,D6B |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 5 | 5.1 | -- | -- | -- | -- | 782 | -- | 9 | 29 | -- | -- | 0.16 | -- | 3.62 | -- | 1.48 | -- | 405 | 13 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-04-26 | Import | -- | -- | 4.51 | 4.9 | -- | -- | -- | -- | 599 | -- | 6 | 23 | -- | -- | 0.16 | -- | 2.22 | -- | 1.14 | -- | 291 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | 22.5 | 4.58 | 4.7 | -- | 24.4 | -- | -- | 737 | -- | 6 | 27 | -- | -- | 0.09 | -- | 2.94 | -- | 1.46 | -- | 361 | 7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | -- | 22.5 | 4.51 | 4.7 | -- | 24.4 | -- | -- | 599 | -- | 6 | 23 | -- | -- | 0.09 | -- | 2.22 | -- | 1.14 | -- | 291 | 7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | -- | 22.5 | 5 | 5.1 | -- | 24.4 | -- | -- | 782 | -- | 9 | 29 | -- | -- | 0.16 | -- | 3.62 | -- | 1.48 | -- | 405 | 13 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | -- | 23 | 4.70 | 4.90 | -- | 24.4 | -- | -- | 706 | -- | 7 | 26.3 | -- | -- | 0.14 | -- | 2.93 | -- | 1.36 | -- | 352.3 | 10.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | -- | 0 | 0.49 | 0.4 | -- | 0 | -- | -- | 183 | -- | 3 | 6 | -- | -- | 0.07 | -- | 1.4 | -- | 0.34 | -- | 114 | 6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | -- | 22.5 | 4.58 | 4.9 | -- | 24.4 | -- | -- | 737 | -- | 6 | 27 | -- | -- | 0.16 | -- | 2.94 | -- | 1.46 | -- | 361 | 10 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | 1.62 | 7.3 | 0.02 | -- | 0.8 | -- | 0.39 | -- |
Sample Point Description: Effluent of Limestone Flushing Pond #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 - SX3-D4,D5,D6C |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 5.24 | 5.7 | -- | -- | -- | -- | 774 | -- | 15 | 26 | -- | -- | 0.05 | -- | 0.3 | -- | 1.17 | -- | 394 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-04-26 | Import | -- | 9 | 5.04 | 4.9 | -- | -- | -- | -- | 604 | -- | 6 | 22 | -- | -- | 0.16 | -- | 2.12 | -- | 1.12 | -- | 289 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | -- | 7.39 | 7.3 | -- | 22.7 | -- | -- | 819 | -- | 53 | -32 | -- | -- | 2.46 | -- | 1.87 | -- | 0.18 | -- | 344 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | -- | 9 | 5.04 | 4.9 | -- | 22.7 | -- | -- | 604 | -- | 6 | -32 | -- | -- | 0.05 | -- | 0.3 | -- | 0.18 | -- | 289 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | -- | 9 | 7.39 | 7.3 | -- | 22.7 | -- | -- | 819 | -- | 53 | 26 | -- | -- | 2.46 | -- | 2.12 | -- | 1.17 | -- | 394 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | -- | 9 | 5.89 | 5.97 | -- | 22.7 | -- | -- | 732 | -- | 25 | 5.3 | -- | -- | 0.89 | -- | 1.43 | -- | 0.82 | -- | 342.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | -- | 0 | 2.35 | 2.4 | -- | 0 | -- | -- | 215 | -- | 47 | 58 | -- | -- | 2.41 | -- | 1.82 | -- | 0.99 | -- | 105 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | -- | 9 | 5.24 | 5.7 | -- | 22.7 | -- | -- | 774 | -- | 15 | 22 | -- | -- | 0.16 | -- | 1.87 | -- | 1.12 | -- | 344 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | 0.65 | 2.38 | 0.02 | -- | 0.23 | -- | 0.12 | -- |
Sample Point Description: Effluent of Settling Pond 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 - SX3-D4,D5,D6D |
Download Sample Point Report CSV / Inflow: No / Outflow: No
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 6.38 | 6 | -- | -- | -- | -- | 800 | -- | 31 | 9 | -- | -- | 0.05 | -- | 0.1 | -- | 0.02 | -- | 396 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-04-26 | Import | -- | -- | 5.09 | 7 | -- | -- | -- | -- | 630 | -- | 33 | -14 | -- | -- | 0.12 | -- | 0.53 | -- | 0.04 | -- | 274 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | -- | 7.27 | 7.3 | -- | 24.2 | -- | -- | 818 | -- | 52 | -35 | -- | -- | 0.07 | -- | 0.05 | -- | 0.08 | -- | 337 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | -- | -- | 5.09 | 6 | -- | 24.2 | -- | -- | 630 | -- | 31 | -35 | -- | -- | 0.05 | -- | 0.05 | -- | 0.02 | -- | 274 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | -- | -- | 7.27 | 7.3 | -- | 24.2 | -- | -- | 818 | -- | 52 | 9 | -- | -- | 0.12 | -- | 0.53 | -- | 0.08 | -- | 396 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | -- | -- | 6.25 | 6.77 | -- | 24.2 | -- | -- | 749 | -- | 39 | -13.3 | -- | -- | 0.08 | -- | 0.23 | -- | 0.05 | -- | 335.7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | -- | -- | 2.18 | 1.3 | -- | 0 | -- | -- | 188 | -- | 21 | 44 | -- | -- | 0.07 | -- | 0.48 | -- | 0.06 | -- | 122 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | -- | -- | 6.38 | 7 | -- | 24.2 | -- | -- | 800 | -- | 33 | -14 | -- | -- | 0.07 | -- | 0.1 | -- | 0.04 | -- | 337 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: Effluent of Flushing Limestone Pond #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 - SX3-D4,D5,D6E |
Download Sample Point Report CSV / Inflow: No / Outflow: Yes
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 6.67 | 6.2 | -- | -- | -- | -- | 796 | -- | 33 | 6 | -- | -- | 0.05 | -- | 0.06 | -- | 0.02 | -- | 394 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-04-26 | Import | -- | 24 | 5.98 | 6.7 | -- | -- | -- | -- | 513 | -- | 20 | 3 | -- | -- | 0.23 | -- | 1.38 | -- | 0.41 | -- | 232 | 6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | 24 | 7.35 | 7.5 | -- | 23.4 | -- | -- | 807 | -- | 55 | -37 | -- | -- | 0.48 | -- | 0.44 | -- | 0.13 | -- | 329 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2021-06-08 | -- | Bucket | 9.6 | 7.63 | 6.82 | -- | -- | -- | -- | 701 | 57 | 52.3 | -6.29 | -- | -- | <0.200 | -- | <0.100 | -- | 0.104 | -- | 270 | <1.60 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SFU & BTtwp | Fairway | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | 0 | 9.6 | 5.98 | 6.2 | -- | 23.4 | -- | -- | 513 | 57 | 20 | -37 | -- | -- | 0.05 | -- | 0.06 | -- | 0.02 | -- | 232 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | 0 | 24 | 7.63 | 7.5 | -- | 23.4 | -- | -- | 807 | 57 | 55 | 6 | -- | -- | 0.48 | -- | 1.38 | -- | 0.41 | -- | 394 | 6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | 0 | 19 | 6.91 | 6.81 | -- | 23.4 | -- | -- | 704 | 57.00 | 40 | -8.6 | -- | -- | 0.25 | -- | 0.63 | -- | 0.17 | -- | 306.3 | 5.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | 0 | 14.4 | 1.65 | 1.3 | -- | 0 | -- | -- | 294 | 0 | 35 | 43 | -- | -- | 0.43 | -- | 1.32 | -- | 0.39 | -- | 162 | 1 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | 0 | 24 | 7.01 | 6.76 | -- | 23.4 | -- | -- | 748.5 | 57 | 42.65 | -1.65 | -- | -- | 0.23 | -- | 0.44 | -- | 0.12 | -- | 299.5 | 5.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | 6.58 | 9.22 | -4.9 | 0.1 | -- | 0.26 | -- | 0.06 | -- |
Sample Point Description: Effluent of Settling Pond #2 and Final Effluent to f 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 - SX3-D6 |
Download Sample Point Report CSV / Inflow: Yes / Outflow: No
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 6.01 | 5.7 | -- | -- | -- | -- | 672 | -- | 38 | 129 | -- | -- | 26.6 | -- | 176 | -- | 11.2 | -- | 314 | 1184.4 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | 1.5 | 4.26 | 4.7 | -- | 17.6 | -- | -- | 587 | -- | 6 | 35 | -- | -- | 4.95 | -- | 13.33 | -- | 2.73 | -- | 276 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | -- | 1.5 | 4.26 | 4.7 | -- | 17.6 | -- | -- | 587 | -- | 6 | 35 | -- | -- | 4.95 | -- | 13.33 | -- | 2.73 | -- | 276 | 5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | -- | 1.5 | 6.01 | 5.7 | -- | 17.6 | -- | -- | 672 | -- | 38 | 129 | -- | -- | 26.6 | -- | 176 | -- | 11.2 | -- | 314 | 1184.4 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | -- | 2 | 5.14 | 5.20 | -- | 17.6 | -- | -- | 630 | -- | 22 | 82.0 | -- | -- | 15.78 | -- | 94.67 | -- | 6.97 | -- | 295.0 | 594.7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | -- | 0 | 1.75 | 1 | -- | 0 | -- | -- | 85 | -- | 32 | 94 | -- | -- | 21.65 | -- | 162.67 | -- | 8.47 | -- | 38 | 1179.4 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | -- | 1.5 | 5.14 | 5.2 | -- | 17.6 | -- | -- | 629.5 | -- | 22 | 82 | -- | -- | 15.78 | -- | 94.67 | -- | 6.97 | -- | 295 | 594.7 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | 0.11 | 0.63 | 0.09 | -- | 0.24 | -- | 0.05 | -- |
Sample Point Description: AMD discharge collected and conveyed to limestone pond 3 via a limestone channel
- 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 - SX3-D6B |
Download Sample Point Report CSV / Inflow: No / Outflow: Yes
Date | Source | Method of Flow | Flow - Field (gal/min) | pH - Field (S.U.) | pH - Lab (S.U.) | ORP - Field (mvolts) | Temp - Field (C) | D. O (mg/L) Field | D. O (mg/L) Lab | Cond - Lab (umhos/cm) | Alkalinity - Field (mg/L) | Alkalinity - Lab (mg/L) | Acidity - Lab (mg/L) | T. Fe - Field (mg/L) | Fe+2 - Lab (mg/L) | T. Fe - Lab (mg/L) | D. Fe - Lab (mg/L) | T. Al - Lab (mg/L) | D. Al - Lab (mg/L) | T. Mn - Lab (mg/L) | D. Mn - Lab (mg/L) | Sulfate (Mg/L) Lab | TSS - Lab (mg/L) | Ca (Total) (mg/L) Lab | Ca (Dissolved) (mg/L) Lab | Chloride (Total) (mg/L) Lab | Mg (Total) (mg/L) Lab | Mg (Dissolved) (mg/L) Lab | T. PO4 (mg/L) | D. PO4 (mg/L) | K (mg/L) Lab | Full - Na (mg/L) Lab | Zn (mg/L) Lab | Zn (Dissolved) (mg/L) Lab | Sampler Person | Sampler Company | Sampler Lab | Comments | Specific Conductance Field (mS/cm) | Cd (Total) (mg/L) | Carbon (Total) (mg/L) | Be (Total) (mg/L) | Ba (Total) (mg/L) | Boron (Total) (mg/L) | As (Total) (mg/L) | Se (Total) (mg/L) | Sb (Total) (mg/L) | Pb (Total) (mg/L) | Sn (Total) (mg/L) | V (Total) (mg/L) | TSS (mg/L) | Ni (Total) (mg/L) | Cu (Total) (mg/L) | Cr (Total) (mg/L) | Hardness (mg/L) | Hg (Total) (mg/L) | Mo (Total) (mg/L) | Nitrate (Total) (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-23 | Import | -- | -- | 6.59 | 6 | -- | -- | -- | -- | 718 | -- | 71 | -24 | -- | -- | 0.78 | -- | 0.09 | -- | 1.08 | -- | 306 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Mahaffey Laboratory | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-06-01 | Import | -- | 1.5 | 7.34 | 7.7 | -- | 19.1 | -- | -- | 710 | -- | 91 | -72 | -- | -- | <0.05 | -- | <0.05 | -- | 0.12 | -- | 275 | <5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minimum: | 0 | -- | 1.5 | 6.59 | 6 | -- | 19.1 | -- | -- | 710 | -- | 71 | -72 | -- | -- | 0.78 | -- | 0.09 | -- | 0.12 | -- | 275 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Maximum: | 0 | -- | 1.5 | 7.34 | 7.7 | -- | 19.1 | -- | -- | 718 | -- | 91 | -24 | -- | -- | 0.78 | -- | 0.09 | -- | 1.08 | -- | 306 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Average: | 0 | -- | 2 | 6.97 | 6.85 | -- | 19.1 | -- | -- | 714 | -- | 81 | -48.0 | -- | -- | 0.78 | -- | 0.09 | -- | 0.60 | -- | 290.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Range: | 0 | -- | 0 | 0.75 | 1.7 | -- | 0 | -- | -- | 8 | -- | 20 | 48 | -- | -- | 0 | -- | 0 | -- | 0.96 | -- | 31 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Median: | 0 | -- | 1.5 | 6.97 | 6.85 | -- | 19.1 | -- | -- | 714 | -- | 81 | -48 | -- | -- | 0.78 | -- | 0.09 | -- | 0.6 | -- | 290.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loading (lb/day): | -- | 1.64 | -1.3 | -- | -- | -- | -- | 0 | -- |
Sample Point Description: Effluent of Limestone Pond 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.