Water Quality Report
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Back Hayes Run Water Quality Report - PA19A1 |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 150 | 2.64 | 3.3 | -- | -- | 15.7 | 1080 | 0 | 0 | 115 | 9.57 | -- | 6.4 | -- | 6.49 | -- | 474 | 6 | -- |
| 2010-04-02 | -- | 69 | 3.51 | 3.5 | -- | -- | 10.2 | 908 | 0 | 0 | 68 | 10.8 | -- | 5.55 | -- | 5.23 | -- | 418 | <5 | -- |
| 2012-05-07 | -- | -- | 4 | 3.5 | -- | -- | 11 | 1020 | 0 | 0 | 101 | 17.7 | -- | 6.52 | -- | 8.78 | -- | 565 | <5.0 | -- |
| 2015-05-21 | -- | -- | 3.8 | 3.51 | -- | -- | 9.8 | 925 | -- | 0 | 49.78 | 10.83 | -- | 5.41 | -- | 4.45 | -- | 361.1 | <5 | -- |
| 2018-12-11 | -- | -- | 6.1 | 3.54 | -- | -- | 3.5 | 761 | 12 | 0 | 64.28 | 8.84 | -- | 4.14 | -- | 2.91 | -- | 365 | <5 | -- |
| 2007-01-11 | -- | -- | -- | 3.6 | -- | -- | -- | -- | -- | 0 | 110.4 | 20.97 | -- | 6.413 | -- | 7.355 | -- | 490.6 | 4 | -- |
| 2012-10-15 | -- | -- | -- | 3.8 | -- | -- | -- | -- | -- | 0 | 101.4 | 24.516 | -- | 5.513 | -- | 5.607 | -- | 457.1 | 5 | 28.18 |
| Minimum: | -- | 69 | 2.64 | 3.3 | -- | -- | 3.5 | 761 | 0 | 0 | 49.78 | 8.84 | -- | 4.14 | -- | 2.91 | -- | 361.1 | 4 | 28.18 |
| Maximum: | -- | 150 | 6.1 | 3.8 | -- | -- | 15.7 | 1080 | 12 | 0 | 115 | 24.516 | -- | 6.52 | -- | 8.78 | -- | 565 | 6 | 28.18 |
| Average: | -- | 110 | 4.01 | 3.54 | -- | -- | 10.0 | 939 | 3.00 | 0 | 87.12 | 14.75 | -- | 5.71 | -- | 5.83 | -- | 447.3 | 5.0 | 28.18 |
| Range: | -- | 81 | 3.46 | 0.5 | -- | -- | 12.2 | 319 | 12 | 0 | 65.22 | 15.676 | -- | 2.38 | -- | 5.87 | -- | 203.9 | 2 | 0 |
| Median: | -- | 109.5 | 3.8 | 3.51 | -- | -- | 10.2 | 925 | 0 | 0 | 101 | 10.83 | -- | 5.55 | -- | 5.61 | -- | 457.1 | 5 | 28.18 |
| Loading (lb/day): | 0 | 0 | 131.87 | 13.11 | -- | 8.07 | -- | 8.02 | -- |
Sample Point Description: RAW/UNTREATED BACK SIDE HAYES RUN DISCHARGEAbandoned Mine Discharge; Influent to VFW B on schematic; Discharge enters via a pipe
- 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.
Back Hayes Run Water Quality Report - PA19B |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 150 | 5.85 | 5.6 | -- | -- | 14.3 | 969 | 25 | 33 | 20 | 1.82 | -- | 6.63 | -- | 4.28 | -- | 474 | 11 | -- |
| 2010-04-02 | -- | 69 | 5.77 | 6.2 | -- | -- | 10.4 | 863 | 30 | 28 | 4 | 0.87 | -- | 5.62 | -- | 2.43 | -- | 423 | <5 | -- |
| 2012-05-07 | -- | -- | 5.66 | 5.9 | -- | -- | 16 | 983 | 25 | 22 | 22 | 5.72 | -- | 6.13 | -- | 4.19 | -- | 500 | 14 | -- |
| 2015-05-21 | -- | -- | 5.4 | 3.98 | -- | -- | 14.9 | 883 | -- | 0 | 21.83 | 14.92 | -- | 5.13 | -- | 2.24 | -- | 411.1 | 27 | -- |
| 2018-12-11 | -- | -- | 4 | 5.89 | -- | -- | 4.5 | 810 | 0 | 26.36 | -6.77 | 4.42 | -- | 4.3 | -- | 1.56 | -- | 390 | 7 | -- |
| Minimum: | -- | 69 | 4 | 3.98 | -- | -- | 4.5 | 810 | 0 | 0 | -6.77 | 0.87 | -- | 4.3 | -- | 1.56 | -- | 390 | 7 | -- |
| Maximum: | -- | 150 | 5.85 | 6.2 | -- | -- | 16 | 983 | 30 | 33 | 22 | 14.92 | -- | 6.63 | -- | 4.28 | -- | 500 | 27 | -- |
| Average: | -- | 110 | 5.34 | 5.51 | -- | -- | 12.0 | 902 | 20.00 | 22 | 12.21 | 5.55 | -- | 5.56 | -- | 2.94 | -- | 439.6 | 14.8 | -- |
| Range: | -- | 81 | 1.85 | 2.22 | -- | -- | 11.5 | 173 | 30 | 33 | 28.77 | 14.05 | -- | 2.33 | -- | 2.72 | -- | 110 | 20 | -- |
| Median: | -- | 109.5 | 5.66 | 5.89 | -- | -- | 14.3 | 883 | 25 | 26.36 | 20 | 4.42 | -- | 5.62 | -- | 2.43 | -- | 423 | 12.5 | -- |
| Loading (lb/day): | 34.98 | 41.36 | 19.69 | 2 | -- | 8.31 | -- | 4.87 | -- |
Sample Point Description: Effluent of SAP #2 (aka VFW B)
- 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.
Back Hayes Run Water Quality Report - PA19B1 |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-01-11 | -- | -- | -- | 6.5 | -- | -- | -- | -- | -- | 42.4 | 0.8 | 0.755 | -- | 6.66 | -- | 3.115 | -- | 488.8 | 14 | -- |
| 2012-10-15 | -- | -- | -- | 6.4 | -- | -- | -- | -- | -- | 59.2 | -30.6 | 5.773 | -- | 5.564 | -- | 3.41 | -- | 496 | 22 | 6.36 |
| Minimum: | -- | -- | -- | 6.4 | -- | -- | -- | -- | -- | 42.4 | -30.6 | 0.755 | -- | 5.564 | -- | 3.115 | -- | 488.8 | 14 | 6.36 |
| Maximum: | -- | -- | -- | 6.5 | -- | -- | -- | -- | -- | 59.2 | 0.8 | 5.773 | -- | 6.66 | -- | 3.41 | -- | 496 | 22 | 6.36 |
| Average: | -- | -- | -- | 6.45 | -- | -- | -- | -- | -- | 51 | -14.90 | 3.26 | -- | 6.11 | -- | 3.26 | -- | 492.4 | 18.0 | 6.36 |
| Range: | -- | -- | -- | 0.1 | -- | -- | -- | -- | -- | 16.8 | 31.4 | 5.018 | -- | 1.096 | -- | 0.295 | -- | 7.2 | 8 | 0 |
| Median: | -- | -- | -- | 6.45 | -- | -- | -- | -- | -- | 50.8 | -14.9 | 3.26 | -- | 6.11 | -- | 3.26 | -- | 492.4 | 18 | 6.36 |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: DISCHARGE FROM SAP2 ON BACK SIDE HAYES RUN TREATMENT SYSTEM. This is likely the same as PA19B. Need to verify and then change
- 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.
Back Hayes Run Water Quality Report - PA19A2 |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 60 | 3.34 | 3.5 | -- | -- | 9.4 | 1000 | 0 | 0 | 120 | 23.9 | -- | 6.21 | -- | 6.32 | -- | 460 | <5 | -- |
| 2010-04-02 | -- | 38 | 3.46 | 3.5 | -- | -- | 9.9 | 883 | 0 | 0 | 67 | 11.8 | -- | 6.01 | -- | 5.59 | -- | 418 | <5 | -- |
| 2012-05-07 | -- | -- | 3.65 | 3.5 | -- | -- | 11 | 1020 | 0 | 0 | 99 | 18.1 | -- | 6.52 | -- | 8.72 | -- | 421 | <5.0 | -- |
| 2015-05-21 | -- | -- | 4 | 3.5 | -- | -- | 10.1 | 938 | -- | 0 | 52.02 | 11.77 | -- | 5.4 | -- | 4.43 | -- | 344.4 | <5 | -- |
| 2018-12-11 | -- | -- | 3.9 | 3.68 | -- | -- | 4.2 | 761 | 0 | 0 | 57.31 | 10.22 | -- | 4.07 | -- | 2.9 | -- | 372.6 | <5 | -- |
| Minimum: | -- | 38 | 3.34 | 3.5 | -- | -- | 4.2 | 761 | 0 | 0 | 52.02 | 10.22 | -- | 4.07 | -- | 2.9 | -- | 344.4 | -- | -- |
| Maximum: | -- | 60 | 4 | 3.68 | -- | -- | 11 | 1020 | 0 | 0 | 120 | 23.9 | -- | 6.52 | -- | 8.72 | -- | 460 | -- | -- |
| Average: | -- | 49 | 3.67 | 3.54 | -- | -- | 8.9 | 920 | 0 | 0 | 79.07 | 15.16 | -- | 5.64 | -- | 5.59 | -- | 403.2 | -- | -- |
| Range: | -- | 22 | 0.66 | 0.18 | -- | -- | 6.8 | 259 | 0 | 0 | 67.98 | 13.68 | -- | 2.45 | -- | 5.82 | -- | 115.6 | -- | -- |
| Median: | -- | 49 | 3.65 | 3.5 | -- | -- | 9.9 | 938 | 0 | 0 | 67 | 11.8 | -- | 6.01 | -- | 5.59 | -- | 418 | -- | -- |
| Loading (lb/day): | 0 | 0 | 58.57 | 11.31 | -- | 3.61 | -- | 3.56 | -- |
Sample Point Description: Abandoned Mine Dischage; Influent to VFW C; upwelling from pipe?
- 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.
Back Hayes Run Water Quality Report - PA19C |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 60 | 5.87 | 5.8 | -- | -- | 14.1 | 993 | 50 | 53 | -6 | 1.64 | -- | 6.32 | -- | 3.53 | -- | 469 | 11 | -- |
| 2010-04-02 | -- | 38 | 5.66 | 6.3 | -- | -- | 10 | 878 | 45 | 45 | -16 | 1.98 | -- | 5.61 | -- | 1.61 | -- | 412 | <5 | -- |
| 2012-05-07 | -- | -- | 5.26 | 5.3 | -- | -- | 15 | 973 | 15 | 10 | 27 | 1.76 | -- | 6.24 | -- | 5.36 | -- | 503 | 13 | -- |
| 2015-05-21 | -- | -- | 5.4 | 3.91 | -- | -- | 13.4 | 885 | -- | 0 | 23.66 | 16.13 | -- | 4.96 | -- | 1.73 | -- | 427.8 | 16 | -- |
| 2018-12-11 | -- | -- | 5.6 | 4.93 | -- | -- | 5.1 | 766 | 16 | 1.92 | 13.13 | 2.27 | -- | 4.04 | -- | 2.09 | -- | 370.5 | 5 | -- |
| Minimum: | -- | 38 | 5.26 | 3.91 | -- | -- | 5.1 | 766 | 15 | 0 | -16 | 1.64 | -- | 4.04 | -- | 1.61 | -- | 370.5 | 5 | -- |
| Maximum: | -- | 60 | 5.87 | 6.3 | -- | -- | 15 | 993 | 50 | 53 | 27 | 16.13 | -- | 6.32 | -- | 5.36 | -- | 503 | 16 | -- |
| Average: | -- | 49 | 5.56 | 5.25 | -- | -- | 11.5 | 899 | 31.50 | 22 | 8.36 | 4.76 | -- | 5.43 | -- | 2.86 | -- | 436.5 | 11.3 | -- |
| Range: | -- | 22 | 0.61 | 2.39 | -- | -- | 9.9 | 227 | 35 | 53 | 43 | 14.49 | -- | 2.28 | -- | 3.75 | -- | 132.5 | 11 | -- |
| Median: | -- | 49 | 5.6 | 5.3 | -- | -- | 13.4 | 885 | 30.5 | 10 | 13.13 | 1.98 | -- | 5.61 | -- | 2.09 | -- | 427.8 | 12 | -- |
| Loading (lb/day): | 28.31 | 29.39 | -5.82 | 1.04 | -- | 3.56 | -- | 1.64 | -- |
Sample Point Description: Effluent of VFW C
- 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.
Back Hayes Run Water Quality Report - PA19C1 |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-01-11 | -- | -- | -- | 6.4 | -- | -- | -- | -- | -- | 34.4 | 6.6 | 0.86 | -- | 6.501 | -- | 3.31 | -- | 484.5 | 24 | -- |
| 2012-10-15 | -- | -- | -- | 5.5 | -- | -- | -- | -- | -- | 6.8 | 2.4 | 1.872 | -- | 5.787 | -- | 4.263 | -- | 482.9 | 16 | 1.91 |
| Minimum: | -- | -- | -- | 5.5 | -- | -- | -- | -- | -- | 6.8 | 2.4 | 0.86 | -- | 5.787 | -- | 3.31 | -- | 482.9 | 16 | 1.91 |
| Maximum: | -- | -- | -- | 6.4 | -- | -- | -- | -- | -- | 34.4 | 6.6 | 1.872 | -- | 6.501 | -- | 4.263 | -- | 484.5 | 24 | 1.91 |
| Average: | -- | -- | -- | 5.95 | -- | -- | -- | -- | -- | 21 | 4.50 | 1.37 | -- | 6.14 | -- | 3.79 | -- | 483.7 | 20.0 | 1.91 |
| Range: | -- | -- | -- | 0.9 | -- | -- | -- | -- | -- | 27.6 | 4.2 | 1.012 | -- | 0.714 | -- | 0.953 | -- | 1.6 | 8 | 0 |
| Median: | -- | -- | -- | 5.95 | -- | -- | -- | -- | -- | 20.6 | 4.5 | 1.37 | -- | 6.14 | -- | 3.79 | -- | 483.7 | 20 | 1.91 |
| Loading (lb/day): | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Sample Point Description: DISCHARGE FROM SAP1 ON BACK SIDE HAYES RUN 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.
Back Hayes Run Water Quality Report - PA19D |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 175 | 6.53 | 5.8 | -- | -- | 17.5 | 957 | 25 | 37 | 14 | 0.22 | -- | 6.17 | -- | 0.28 | -- | 462 | <5 | -- |
| 2010-04-02 | -- | 120 | 6.25 | 6.3 | -- | -- | 14.4 | 861 | 25 | 34 | -4 | 0.59 | -- | 5.77 | -- | 0.98 | -- | 413 | <5 | -- |
| 2012-05-07 | -- | 250 | 5.12 | 5.1 | -- | -- | 17 | 952 | 5 | 9 | 34 | 0.69 | -- | 6.02 | -- | 2.33 | -- | 493 | <5.0 | -- |
| 2015-05-21 | -- | -- | 6.4 | 6.17 | -- | -- | 15.2 | 886 | -- | 19.69 | -7.34 | 4 | -- | 4.94 | -- | 0.41 | -- | 477.8 | 8 | -- |
| 2018-12-11 | -- | -- | 6 | 5.64 | -- | -- | 5 | 756 | 36 | 6.6 | 4.58 | 2.82 | -- | 4.07 | -- | 1.6 | -- | 374.8 | 5 | -- |
| 2007-01-11 | -- | 265 | -- | 6.9 | -- | -- | -- | -- | -- | 38.8 | 6 | 0.442 | -- | 6.407 | -- | 1.51 | -- | 474.8 | 10 | -- |
| 2012-10-15 | -- | -- | -- | 6.3 | -- | -- | -- | -- | -- | 23.8 | -21 | 0.3 | -- | 5.472 | -- | 0.5 | -- | 464.8 | 5 | 0.04 |
| Minimum: | -- | 120 | 5.12 | 5.1 | -- | -- | 5 | 756 | 5 | 6.6 | -21 | 0.22 | -- | 4.07 | -- | 0.28 | -- | 374.8 | 5 | 0.04 |
| Maximum: | -- | 265 | 6.53 | 6.9 | -- | -- | 17.5 | 957 | 36 | 38.8 | 34 | 4 | -- | 6.407 | -- | 2.33 | -- | 493 | 10 | 0.04 |
| Average: | -- | 203 | 6.06 | 6.03 | -- | -- | 13.8 | 882 | 22.75 | 24 | 3.75 | 1.29 | -- | 5.55 | -- | 1.09 | -- | 451.5 | 7.0 | 0.04 |
| Range: | -- | 145 | 1.41 | 1.8 | -- | -- | 12.5 | 201 | 31 | 32.2 | 55 | 3.78 | -- | 2.337 | -- | 2.05 | -- | 118.2 | 5 | 0 |
| Median: | -- | 212.5 | 6.25 | 6.17 | -- | -- | 15.2 | 886 | 25 | 23.8 | 4.58 | 0.59 | -- | 5.77 | -- | 0.98 | -- | 464.8 | 6.5 | 0.04 |
| Loading (lb/day): | 25.92 | 69.38 | 36.24 | 1.2 | -- | 14.95 | -- | 3.45 | -- |
Sample Point Description: DSCH FROM SETTLING BASIN ON BACK SIDE HAYES RUN TRMT SYSTEMEffluent of Settling 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.
Back Hayes Run Water Quality Report - PA19E |
Export Sample Point Report / 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-24 | -- | 175 | 6.58 | 5.9 | -- | -- | 17.7 | 962 | 25 | 34 | 8 | 0.05 | -- | 4.47 | -- | 0.06 | -- | 469 | <5 | -- |
| 2010-04-02 | -- | 120 | 6.05 | 6.3 | -- | -- | 16.3 | 862 | 25 | 31 | -4 | 0.28 | -- | 5.23 | -- | 0.42 | -- | 423 | <5 | -- |
| 2012-05-07 | -- | 250 | 5.13 | 5 | -- | -- | 17 | 941 | 5 | 8 | 28 | 0.28 | -- | 6.25 | -- | 1.94 | -- | 489 | <5.0 | -- |
| 2015-05-21 | -- | -- | 6.7 | 6.78 | -- | -- | 15 | 897 | -- | 26.95 | -14.28 | 0.46 | -- | 4.43 | -- | <0.10 | -- | 427.8 | <5 | -- |
| 2018-12-11 | -- | 160 | 6.1 | 5.7 | -- | -- | 4.5 | 686 | 19 | 6.61 | 4.18 | 2.42 | -- | 4.06 | -- | 1.24 | -- | 391.1 | <5 | -- |
| 2005-11-08 | -- | -- | -- | 7.3 | -- | -- | -- | -- | -- | 86.6 | -44.6 | 0.4 | -- | 5.51 | -- | 0.5 | -- | 560.8 | 18 | -- |
| 2006-02-16 | -- | 52.5 | -- | 7.8 | -- | -- | -- | -- | -- | 87.8 | -54.4 | 0.407 | -- | 3.77 | -- | 0.5 | -- | 401.2 | 3 | -- |
| 2006-06-29 | -- | 6 | -- | 6.5 | -- | -- | -- | -- | -- | 30 | -17.2 | 1.24 | -- | 0.448 | -- | 1.46 | -- | 94.6 | 18 | -- |
| 2006-08-24 | -- | 105 | -- | 8 | -- | -- | -- | -- | -- | 79.6 | -65.8 | 0.53 | -- | 0.598 | -- | 0.5 | -- | 342 | 14 | -- |
| 2006-12-20 | -- | 180 | -- | 7.1 | -- | -- | -- | -- | -- | 39.8 | 0.2 | 0.381 | -- | 5.68 | -- | 0.866 | -- | 501 | 6 | -- |
| 2012-10-15 | -- | -- | -- | 6.6 | -- | -- | -- | -- | -- | 24.4 | -19.8 | 0.3 | -- | 4.471 | -- | 0.5 | -- | 470.1 | 5 | 0.02 |
| Minimum: | -- | 6 | 5.13 | 5 | -- | -- | 4.5 | 686 | 5 | 6.61 | -65.8 | 0.05 | -- | 0.448 | -- | 0.06 | -- | 94.6 | 3 | 0.02 |
| Maximum: | -- | 250 | 6.7 | 8 | -- | -- | 17.7 | 962 | 25 | 87.8 | 28 | 2.42 | -- | 6.25 | -- | 1.94 | -- | 560.8 | 18 | 0.02 |
| Average: | -- | 131 | 6.11 | 6.63 | -- | -- | 14.1 | 870 | 18.50 | 41 | -16.34 | 0.61 | -- | 4.08 | -- | 0.80 | -- | 415.4 | 10.7 | 0.02 |
| Range: | -- | 244 | 1.57 | 3 | -- | -- | 13.2 | 276 | 20 | 81.19 | 93.8 | 2.37 | -- | 5.802 | -- | 1.88 | -- | 466.2 | 15 | 0 |
| Median: | -- | 140 | 6.1 | 6.6 | -- | -- | 16.3 | 897 | 22 | 31 | -14.28 | 0.4 | -- | 4.47 | -- | 0.5 | -- | 427.8 | 10 | 0.02 |
| Loading (lb/day): | 17.53 | 49.64 | -1.87 | 0.98 | -- | 7.37 | -- | 1.48 | -- |
Sample Point Description: Effluent of Aerobic Wetland and Final Effluent of Back Hayes Run 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.
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