Water Quality Report


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Webster Mine Discharge Water Quality Report - VFP1

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
2004-12-15------2.9----------0343.221.527--4.684--33.437--543.1181.05
2005-03-17------4.6----------081.638.9--1.07--3.72--92.35761.08
2005-04-15------2.8----------0316.218.9--5.013--29.3--562.5142.91
2005-05-13------2.9----------0341.621.2--4.92--30.6--62120.87
2005-06-10------2.8----------0398.427.1--5.1--38.9--457.647.79
2005-07-14------3.1----------0296.210.8--5.063--39.2--588.684.47
2005-08-10------3.3----------0233.65.57--4.52--31.8--671.8261.87
2005-08-30------2.8------1546--0406.427.2--4.93--42.3----220.88
2005-09-15------3.4----------0234.47.069--5.725--31.3--892.442.12
2005-10-19------3.3----------0251.24.79--4.32--27.5--611.980.75
2005-11-16------3.1----------0295.210.7--3.54--28.7--54430.68
2005-12-09------2.8----------041023.4--5.42--41--765.233.55
2006-01-19------2.8----------0408.227.07--6.324--44.59--684.434.1
2006-02-16------3.2----------01265.88--2.69--10.1--285.932.28
2006-03-09------2.8----------0468.227.43--5.924--40.23--800.843.12
2006-04-26------2.8----------037520.6--4.55--32.9--613.233.26
2006-05-18------2.9----------0378.623.57--5.396--38.39--646.133.68
2006-07-26------2.8----------042626.3--5.25--36.6--762.343.1
2006-08-24------2.8----------0446.832.8--6.239--48.79--801.283.86
2006-09-14------2.8----------0446.426.9--5.44--40.2--723.142.14
2006-10-16------2.8----------0472.629.6--6.14--46.1--836.532.51
2006-12-15------2.8----------0441.235.6--6.62--44.8--100725.11
2007-01-25------2.8----------0412.827--6.122--38.8--67320.97
2007-02-23------2.8----------0430.831.7--6.18--42.5--66523.81
2007-03-15------2.8----------0-63.221.1--4.757--34.4--58021.58
2007-04-05------2.8----------0371.825--6.065--33.7--584.4--1.56
2007-05-25------2.8----------0349.625.3--4.536--33.5--497.264.44
2007-07-13------2.8----------043631.5--5.4--40.7--572.3164.03
2007-09-14------2.8----------0421.227.527.56.489--44.4--6472--
2007-10-19------2.8----------0433.228.2--6.19--43.5--637.382.14
2007-11-15------2.9----------0415.227.726.95.3685.62143.842.1620.62--
2007-12-18------2.8----------0366.421.3--4.66--33.6--435.82--
2008-01-17------2.8----------0337.20.582--0.238--0.717--439.94--
2008-02-27------2.8----------0367.224.9--5.7--34.3--553.42--
2008-03-19------2.8----------0311.819.7--5.25--30.5--444.42--
2008-04-17------2.8----------0-127.422.4--4.95--28.2--475.46--
2008-05-15------2.9----------0283.418--3.78--26.1--426.35--
2008-06-19------2.9----------0354.828.4--5.28--35.2--514.65--
2008-07-15------2.8----------0363.229.5--5.348--35.8--580.55--
2008-08-13------2.9----------0397.224.9--5.34--40--568.65--
2008-09-18------2.9----------0352.822.923.45.1--33.7--594.220--
2008-10-22------2.9----------0423.225.624.95.68--46.5--584.26--
2008-11-18------2.9----------0391.623.722.35.25--43.4--539.85--
2008-12-11------3----------0287.217.318.43.514--30.7--497.28--
2009-02-19------2.8----------0346.620.9--5.199--31.8--607.350.93
2009-04-20------2.8----------0243.422.8--4.96--34.5--456.351.42
2009-06-11------2.8----------0270.625.2--4.9--36--450.552.06
2009-07-27------2.9----------0369.823.7--5.29--38.7--511.261.6
2009-08-14------2.8----------0367.422.2--5.16--41.1--537.561.5
2009-11-13------2.8----------0429.230.6--5.45--45.6--542.951.46
2010-01-27------2.9----------035623--4.378--30.7--519.451.93
2010-04-14------2.8----------0--26.6--5.362--36--509.251.84
2010-07-21------2.8----------0372.623.7--5.108--33.3--605.881.47
2010-11-16------2.9----------0396.626.9--4.664--43--664.352.36
2011-03-15------2.9----------0311.219.5--4.786--29.1--46051.31
2012-03-21------2.9----------030017.4--4.454--28.3--510.551.43
2012-12-04Assumed2602.893.0758213.4211.9147300370.8728.67--6.09--42.33--700.7<5--
2014-09-25----2.992.9----------0366.621.187--4.576--35.815--658.561.82
2015-04-09----2.742.8----------0331.221.212--4.336--29.564--101053.604
2016-05-04----2.72.8----------030217.852--3.982--31.988--585.854.532
Minimum:02602.72.858213.4211.9147300.0-127.40.58218.40.2385.6210.71742.192.320.68
Maximum:02602.994.658213.4211.9154600.0472.638.927.56.625.62148.7942.110105767.79
Average:02602.832.9158213.4211.91,51000339.7822.8123.904.985.6235.0442.10592.715.92.48
Range:--00.291.8000730060038.3189.16.382048.0730917.75747.11
Median:--2602.822.858213.4211.91509.500366.623.724.155.135.6235.542.1584.252.09
Loading (lb/day):001159.0489.6019.030132.290

Sample Point Description: Vertical Flow Pond A (Inlet)

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - W1

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
2004-12-15------7----------126.8-54.82.268--3.817--1.495--533.1242.65
2005-03-17------9----------16.8-3.61.88--0.13--3.05--56.8380.04
2005-04-15------6.8----------155.8-82.66.96--6.006--0.2--583.3367.16
2005-05-13------6.6----------317.8-105.616.4--6.84--0.2--679.28617
2005-06-10------6.6----------145-53.421.5--7.06--0.227--691.55019.32
2005-07-14------6.7----------179.4-84.221.6--6.584--0.2--1058.85417.62
2005-08-10------6.7----------167-6218.4--6.24--0.2--13585217.55
2005-08-30------6.7------1294--199.4-140.410.2--5.53--0.2----40--
2005-09-15------6.8----------202.6-11.27.007--5.692--0.2--761.526.14
2005-10-19------6.9----------228.8-974.2--4.84--0.5--570.645.06
2005-11-16--80--7----------142-61.62.42--4.03--0.5--535.262.98
2005-12-09------6.5----------104-63.43.2--6.11--2--678.1163.24
2006-01-19------6----------39.2-10.87.986--7.275--9.615--672.9244.67
2006-02-16--5--6.8----------221-165.610.4--8.17--0.5--721.2312.57
2006-03-09------6.1----------62.484.88.627--6.846--8.582--746.5465.67
2006-04-26--110--6.5----------127.4-47.216.5--5.63--4.42--650.21618.03
2006-05-18------6.5----------169.6-80.427.89--6.531--2.074--805.11632.66
2006-07-26--60--6.8----------163.6-133.830.2--5.95--0.5--677.32431.9
2006-08-24------6.7----------181.8-142.234.75--6.476--0.5--744.62834.48
2006-09-14------6.8----------180-129.422.9--5.27--0.857--616.92026.26
2006-10-16--40--6.7----------194-151.618.8--6.2--0.773--7581022.05
2006-12-15--63--4.2----------5.6179.218.2--6.73--25.4--762404.1
2007-01-25--120--3.2----------0249.816.7--5.636--29.1--673.9141.84
2007-02-23------3.2----------0291.221.4--5.92--33.1--702.9121.93
2007-03-15------3.1----------0238.220.3--5.193--29.9--625.762.14
2007-04-05------3.1----------0270.818.8--6.06--29.7--580.7--1.79
2007-05-25--96--3.2----------0247.427.4--5.364--27.1--601.92014.82
2007-07-13--30--5.6----------24.4115.651.6--5.7--15.1--686.88249.3
2007-09-14--54--4----------3.6183.618.323.96.126--25.1--60122--
2007-10-19--26--4.4----------11.2170.426.2--6.8--14.6--716.8542.16
2007-11-15--20--4.7----------11.8101.627.7236.5856.21120.29.224733.172--
2007-12-18------3.4----------0196.614.5--4.85--24--5476--
2008-01-17--114--3.1----------025918.9--1.87--28.7--516.92--
2008-02-27--87--3.3----------020817.2--5.79--26.5--62124--
2008-03-19--120--3----------0259.215.9--5.41--27.2--424.86--
2008-04-17--105--3----------0278.418.4--5.27--27.7--566.55--
2008-05-15------3.1----------0225.215.8--4.09--25.8--532.95--
2008-06-19------3----------0290.621.4--5.24--31.9--558.95--
2008-07-15--60--3----------0296.420.9--5.397--31.2--600.35--
2008-08-13--29--3.2----------0317.824.9--5.3--37.8--668.78--
2008-09-18--21--3.5----------0245.431.130.65.375--27.5--71616--
2008-10-22--13--3.4----------0258.417.117.65.61--37.5--713.66--
2008-11-18--12--3.4----------0274.213.212.85.36--38.2--670.45--
2008-12-11--28--3.3----------026617.617.44.817--34.7--6378--
2009-02-19--130--3.1----------0262.816.9--5.181--27.1--599.351.78
2009-04-20--75--3.1----------0173.216.8--5.08--30.9--555.351.74
2009-06-11--64--3----------0242.817.8--4.94--31.6--515.654.85
2009-07-27--48--3.1----------0303.822.3--5.3--34.3--553.4513.36
2009-08-14--38--3.1----------0297.424.7--5.35--33.5--588.9519.09
2009-11-13--30--3.2----------030619.7--5.48--36.8--610.555.32
2010-01-27--65--3----------0306.219.1--4.74--29--543.651.6
2010-04-14--80--2.9----------0--22.3--5.303--35.2--569.251.49
2010-07-21--30--3----------0318.223.4--5.077--33.9--656.1510.32
2010-11-16------3.5----------0252.221.1--5.067--31.6--714.2611.8
2011-03-15--4--3.4----------0183.417.5--4.74--20.2--525.659.45
2012-03-21--30--3.2----------0216.414.8--4.531--22.9--517.953.62
2012-12-04Bucket134.583.862861.617.8116060160.1927.94--5.75--25.20--694.244--
Minimum:044.582.92861.617.8116060.0-165.61.8812.80.136.2110.29.22456.820.04
Maximum:01304.5892861.617.812946317.8318.251.630.68.176.21138.29.22413588649.3
Average:0564.584.632861.617.81,2276.0059122.3118.4520.885.486.2118.899.22642.920.111.24
Range:--12606.10001340317.8483.849.7217.88.0403801301.28449.26
Median:--514.583.52861.617.8122760183.518.420.35.416.2125.29.22631.3595.91
Loading (lb/day):0.0316.21123.9313.071.153.50.0416.540.07

Sample Point Description: POND A OUTLET INTO WETLAND

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - W1W

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
2005-08-30------6.7------1324--180.6-1028.68--5.47--0.2----40--
2005-11-16--66--7----------148.4-54.42.9--3.99--0.5--555.8103.58
2005-12-09------6.7----------128.4-32.84.83--5.82--1.07--647.5105.32
2006-01-19------6.6----------94.6-277.234--7.351--5.869--675.8185.71
2006-03-09------6.8----------154.6-20.68.003--6.584--1.711--694.2148.05
2006-04-26--96--6.7----------192.8-62.423.7--5.74--0.501--642.2327.37
2006-05-18------6.6----------218.6-13931--6.253--0.5--871.11037
2006-07-26--74--6.5----------188.2-151.432.8--5.89--0.5--700.3634.63
2006-08-24------6.7----------195.6-13940.29--7.131--0.5--751.92437.15
2006-09-14------6.8----------196.2-158.627.9--5.42--0.5--615.4631.64
2006-10-16--48--6.8----------205.2-162.622.8--6.3--0.5--760.91226.26
2006-12-15--96--6.2----------98.6-28.412.4--6.94--8.33--723448.08
2007-01-25--166--4.4----------0102.811.3--5.474--17.8--628.1423.85
2007-02-23------4.7----------0.465.816.4--6.42--17.6--544.5746.09
2007-03-15------4.8----------0.659.615.2--5.063--16--568.3467.57
2007-04-05------3.8----------0173.218.6--6.14--23--590.8--5.83
2007-05-25--134--4.7----------010234.6--5.602--16.4--630.45627.76
2007-07-13--58--6.5----------137.46.250.8--5.57--4.75--733.76049.18
2007-09-14--755.55.9----------5354.620.925.16.129--2.857--735.450--
2007-11-15--54--6.6----------129.2-6227.322.16.5365.246.2477.376768.328--
2007-12-18------4.5----------11.4116.412.1--4.66--18.3--524.922--
2008-01-17--120--3.5----------016916.6--5.51--23.1--533.828--
2008-02-27--120--3.1----------0277.219.5--5.73--30.6--585.42--
2008-03-19--141--3.2----------0195.214.4--5.47--22.7--500.124--
2008-04-17--114--3.1----------0231.616.18--5.118--26.41--510.810--
2008-05-15------3.5----------0155.817--4.55--18.5--629.826--
2008-06-19------3.4----------0194.823.3--5.23--22.5--597.122--
2008-07-15--60--4.7----------11.213331.4--5.078--11.6--618.546--
2008-08-13--37--5.6----------2789.438.7--5.45--1.74--765.356--
2008-09-18--32--6.3----------83.416.436.837.45.662--10.9--754.758--
2008-10-22--22--6.3----------78.6-7.234.632.35.72--14.8--85868--
2008-11-18--23--6.4----------104.2-23.833.432.25.918--12.1--532.750--
2008-12-11--44--6.1----------64.21127.424.24.983--12.8--61.176--
2009-02-19--140--3.2----------0231.816.1--5.68--25.5--586.8122.61
2009-04-20--100--3.1----------0158.218--5.17--29.9--538.852.79
2009-06-11--83--3.2----------022820.9--5.06--28--496.869.02
2009-07-27--60--3.3----------024628.4--5.4--30.4--587.62621.56
2009-08-14--49--3.5----------0222.230--5.38--28.8--633.71825.42
2009-11-13--42--4.4----------0163.824--5.34--26.3--622.72214.68
2010-01-27--70--3.4----------0224.422.2--4.825--24.3--523.3226.04
2010-04-14--80--3.2----------0--25.3--5.412--30.2--549.468.2
2010-07-21--40--3.3----------0220.824--5.631--24.5--641.33018.46
2010-11-16------5.6----------26.663.434.6--5.008--17--670.38233.47
2011-03-15--8--6----------45.228.432.6--5.1--10.6--639.14229.11
2012-03-21--45--3.5----------0177.620.5--4.441--19.6--545.62412.3
2012-12-04Bucket74.674.712251.248.41206104.36101.4036.26--6.06--20.00--659.366--
Minimum:074.673.12251.248.41206100-162.62.922.13.995.240.27.37661.122.61
Maximum:01665.572251.248.4132410218.6277.250.837.47.3515.2430.67.376871.18249.18
Average:0725.095.042251.248.41,26510.006067.7523.3028.885.605.2414.497.38622.331.217.54
Range:--1590.833.90001180218.6439.847.915.33.361030.408108046.57
Median:--635.094.762251.248.412651011.365.823.0528.655.495.2416.27.38628.12412.3
Loading (lb/day):0.0334.6194.9519.182.554.770.1115.510.15

Sample Point Description: POND A OUTLET WEST INTO WETLAND

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - VFP2

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
2005-03-17------3.5----------056.21.76--1.37--4.86--133.621.14
2005-04-15------3----------0271.615.6--4.38--27--532.642.49
2005-05-13------3.1----------0226.610.3--4.94--23--571.660.68
2005-06-10------2.8----------0387.223.3--5.34--37--437.243.55
2005-07-14------3.3----------01952.584--5.501--27.4--1240.580.46
2005-08-10------3.7----------0100.81.45--4.44--7.89--595.4240.34
2005-10-19------6----------13.8271.88--2.28--0.5--459.5200.94
2005-11-16------3.3----------0186.48.51--3.26--24.1--478.730.48
2005-12-09------2.8----------0406.216--4.12--31.9--746.833.9
2006-01-19------2.8----------0403.624.87--5.867--38.54--607.434.02
2006-02-16------3.4----------071.88.22--2.38--5.67--99.7401.85
2006-03-09------2.8----------0456.427.12--5.891--39.7--703.663.85
2006-04-26------2.8----------0368.420.8--4.59--33.3--623.533.75
2006-05-18------2.9----------039424.83--5.642--39.72--725.933.58
2006-07-26------2.9----------0406.414.6--5.34--37.1--750.7122.22
2006-08-24------2.9----------0422.630.03--7.037--52.02--763.2122.94
2006-09-14------3----------0342.611.9--4.81--34.9--622.441.41
2006-10-16------2.9----------0469.827.2--6.39--48.5--827.243.73
2006-12-15------2.8----------044435.5--6.71--45.7--83722.94
2007-01-25------2.8----------0384.423.6--5.597--34.5--659.381.76
2007-02-23------2.8----------0426.628.8--5.73--38.5--614.922.62
2007-03-15------2.8----------0323.618.3--4.047--29.3--589.9141.8
2007-04-05------2.8----------0364.625--6.079--33.9--593.5--1.89
2007-05-25------2.8----------0342.225.2--5.369--32.8--559.6611.09
2007-07-13------2.9----------0382.223--5.53--36--654.7242.99
2007-09-14------2.9----------0383.823.922.15.969--53.3--610.12--
2007-10-19------2.8----------043026.6--6.57--42.9--647.781.64
2007-11-15------2.9----------0412.227.322.25.5925.3044334.3567.14--
2007-12-18------2.9----------0345.221.4--4.41--33.9--508.22--
2008-01-17------2.8----------0350.824.5--5.4--33.7--516.12--
2008-02-27------2.8----------034324.4--5.69--34--562.42--
2008-03-19------2.8----------0305.619.3--5.14--29.7--483.58--
2008-04-17------2.8----------0335.623.32--5.15--33.63--566.65--
2008-05-15------2.9----------0306.820.6--4.09--28.4--5355--
2008-06-19------2.8----------0339.222.9--5.34--31.9--576.75--
2008-07-15------2.8----------0342.221.9--5.2--38.1--521.76--
2008-08-13------2.9----------0381.624.2--5.39--46.6--604.18--
2008-09-18------2.9----------0348.423.623.45.243--34.2--645.618--
2008-10-22------2.9----------0388.827.327.75.77--48.4--7845--
2008-11-18------2.9----------0385.222.823.95.434--43.7--544.75--
2008-12-11------3----------026113.319.63.066--25--41.96--
2009-02-19------2.8----------033420.3--5.073--30.5--570.951.68
2009-04-20------2.9----------0229.422.2--4.93--33.4--520.150.65
2009-06-11------2.8----------0349.625.3--5.04--35.9--503.551.72
2009-07-27------2.9----------0361.822.1--5.33--38.4--524.661.89
2009-08-14------2.8----------0342.618.9--5.12--37.1--544.1101.57
2009-11-13------2.8----------0404.227.1--5.16--41.9--590.950.95
2010-01-27------3.3----------01183.744--1.243--5.529--183.6461.32
2010-04-14------2.8----------0--26--5.205--35.5--570.661.5
2010-07-21------2.8----------0363.221.3--5.196--32.3--584.781.07
2010-11-16------2.9----------0374.620.7--4.954--40.3--66361.94
2011-03-15------2.9----------0304.219.4--4.554--29.1--469.751.64
2012-03-21------2.9----------0290.216.9--4.393--27--497.150.84
2012-12-04Assumed2403.013.0858311.728.8138400339.5625.37--5.47--40.04--712.6<5--
Minimum:02403.012.858311.728.8138400.0271.4519.61.2435.3040.534.341.920.34
Maximum:02403.01658311.728.81384013.8469.835.527.77.0375.30453.334.31240.54611.09
Average:02403.012.9858311.728.81,38400327.0020.1323.154.965.3033.1734.30575.58.12.23
Range:--003.20000013.8442.834.058.15.794052.801198.64410.75
Median:--2403.012.958311.728.8138400348.422.522.85.25.334.134.3574.1551.78
Loading (lb/day):00979.5673.19015.780115.510

Sample Point Description: Vertical Flow Pond B (Inlet)

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - VFP2 Overflow

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
2012-12-04Assumed903.2----127.6--0----------------------
Minimum:0903.2----127.6--0----------------------
Maximum:0903.2----127.6--0----------------------
Average:0903.20----12.007.6--0----------------------
Range:--00----00--0----------------------
Median:--903.2----127.6--0----------------------
Loading (lb/day):0----------------

Sample Point Description: Overflow of VFP2 going over the emergency spillway

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - W2

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
2004-12-15------6.9----------111.2-45.20.512--2.892--0.608--654.6120.54
2005-03-17------9.1----------86-60.60.537--2.81--0.2--434.4200.28
2005-04-15------6.8----------145.8-59.65.351--4.714--0.2--559.1405.84
2005-05-13------6.8----------312.4-130.612.5--6.21--0.2--652.56813.59
2005-06-10------6.6----------140.8-11.416.1--5.87--0.2--603.43413.97
2005-07-14------6.8----------193.8-127.216.2--5.688--0.2--7827411.76
2005-08-10------6.8----------283.2-11615.3--5.33--0.2--768.82013.3
2005-11-16--11--7----------477.4-270.410.3--4.4--0.5--290.74010.24
2005-12-09------6.6----------71.8-185.7--3.87--0.581--569.8206.35
2006-01-19------6.5----------59.2-34.68.327--7.469--3.564--616227.61
2006-03-09------6.5----------89.6729.93--7.516--2.853--720.12410
2006-04-26--128--6.6----------138.2-55.823.3--6.5--1.11--652.61027.38
2006-05-18------6.4----------161.4-80.635.26--7.882--0.5--812.62040.29
2006-07-26--71--6.5----------157.8-121.624.2--5.87--0.5--626.82624.87
2006-08-24------6.7----------177.4-150.420.88--6.636--0.5--708.32420.68
2006-09-14------6.7----------155.2-130.613.4--5.31--0.833--600.81414.95
2006-10-16--48--6.7----------168.6-133.814.4--6.53--0.769--724.1616.22
2006-12-15--93--5.3----------24.452.212.8--7.31--14.1--712686.61
2007-01-25--142--3.5----------0167.811.2--5.069--21.8--655262.69
2007-02-23------3.5----------020717.2--6.26--28--707.4282.64
2007-03-15------4.6----------0105.615--4.976--20.2--619.5483.5
2007-04-05------3.2----------0250.816.9--6.365--28.9--550.6--2.02
2007-05-25--148--3.2----------0233.826.4--5.704--25.1--581.6816.57
2007-07-13--45--5.4----------10.2114.442.3--5.86--15.4--693.68041.81
2007-09-14--704.64.4----------10.8148.616.820.25.47--17.6--617.228--
2007-10-19--40--5.5----------26.484.226.8--6.83--10.7--726.3726.08
2007-11-15--30--6----------4620.421.520.45.1615.63913.46.104614.552--
2007-12-18------3.9----------0156.212.3--4.64--21.3--485.34--
2008-01-17--126--3.2----------0233.615.7--5.33--26.7--518.94--
2008-02-27--100--3.1----------0274.218.3--5.78--30.4--546.42--
2008-03-19--145--3----------0238.214.5--5.36--25.5--490.110--
2008-04-17--134--3----------026215.91--5.268--29.53--5545--
2008-05-15------3.1----------0227.215--4.28--25--5636--
2008-06-19------3.2----------023420.5--5.45--25.8--557.410--
2008-07-15--60--4.2----------5.219636.4--5.693--18.2--649.16--
2008-08-13--37--4.4----------9.6220.839.8--5.58--20.8--69512--
2008-09-18--36--4.4----------11.2173.422.622.65.656--24.5--723.728--
2008-10-22--22--4.1----------3.4176.217.916.45.67--31.8--745.936--
2008-11-18--22--4.4----------10.8182.81713.54.13--30.6--564.324--
2008-12-11--51--4.3----------9.420820.516.75.271--30.2--60.432--
2009-02-19--160--3----------0280.817.8--4.696--26.8--572.352.12
2009-04-20--96--3----------0174.616.9--4.79--29.8--533.951.84
2009-06-11--88--3.2----------0252.224.4--5.08--27.7--507514.53
2009-07-27--48--3.3----------0223.233.1--5.46--25.8--545.51628.68
2009-08-14--61--3.3----------0248.426.1--5.38--28.3--583525.64
2009-11-13--70--3.1----------030916.7--5.32--38.4--579.153.05
2010-01-27--80--3----------0329.421.1--4.906--33.6--559.851.77
2010-04-14--90--3----------0--22.4--5.187--32.9--574.682.24
2010-07-21--60--3.1----------0304.627.4--5.242--27.4--625.2522.2
2010-11-16------3.2----------0279.29.34--4.645--35.9--665.551.86
2011-03-15--60--3----------0256.814.2--4.46--27.7--464.450.84
2012-03-21--30--3----------0249.213.5--4.12--28.2--506.851.69
2012-12-04Bucket503.093.215647.296.4130900276.9412.51--5.64--37.06--611.9<5--
Minimum:0113.0935647.296.4130900.0-270.40.51213.52.815.6390.26.10460.420.28
Maximum:01604.69.15647.296.413090477.4329.442.322.67.8825.63938.46.104812.68041.81
Average:0743.854.705647.296.41,309058113.0318.1318.305.435.6417.906.10598.822.311.52
Range:--1491.516.100000477.4599.841.7889.15.072038.20752.27841.53
Median:--613.854.35647.296.4130905.217416.818.455.365.6421.86.1603.4167.61
Loading (lb/day):018.22160.8318.041.584.870.0621.020.07

Sample Point Description: POND B OUTLET INTO WETLAND

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - W2E

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
2005-11-16--27--7.2----------205.4-1182.54--2.93--0.5--408.7103.29
2005-12-09------6.7----------85.6-39.63.41--3.59--0.5--553.2103.7
2006-01-19------6.6----------62.8-3.45.89--7.288--3.943--620.4285.26
2006-02-16--5--6.8----------182-72.69.85--8.28--0.5--682.41211.89
2006-03-09------6.5----------92.436.68.906--7.561--3.039--663.12810.11
2006-04-26--148--6.6----------134.8-54.223.1--6.6--1.08--566.3426.48
2006-05-18------6.5----------166-63.234.1--7.609--0.5--820.32840.8
2006-07-26--74--6.6----------165.4-140.416.7--5.82--0.5--657.51417.15
2006-08-24------6.8----------159.8-11716.85--7.002--3.034--700.23415.09
2006-09-14------6.8----------144.6-11810.9--5.22--2.14--566.4811.54
2006-10-16--60--6.8----------163.6-13612--6.34--0.95--740.61013.58
2006-12-15--89--5.3----------23.852.612.8--7.17--14.4--751646.58
2007-01-25--115--3.4----------018413.1--5.101--23.5--549.7182.55
2007-02-23------3.3----------0256.420.9--6.56--31.6--682.7223.05
2007-03-15------4.4----------0127.615.7--4.999--20.8--6361044.15
2007-04-05------3.1----------0253.617.9--6.328--28.9--592.5--2.52
2007-05-25--120--3.6----------0198.233.5--5.725--23--587.62631.92
2007-07-13--45--5.9----------34.47838.9--5.67--13--671.78036.79
2007-09-14--73--4.7----------11.89118.816.45.494--17.9--615.754--
2007-10-19--45--6.4----------114.8137.229.9--6.76--2--754.55010.58
2007-11-15--34--6.3----------71.2-33.821.319.86.286.159.664.05705.638--
2007-12-18------4.4----------9.612910.8--4.61--18.2--455.810--
2008-01-17--120--3.3----------0206.214--5.005--25.8--513.58--
2008-02-27--133--3.1----------0253.216.7--5.59--28.7--5112--
2008-03-19--160--3.1----------0224.214.2--5.29--24.5--503.58--
2008-04-17--120--3.1----------0250.614.9--5.141--28.58--560.75--
2008-05-15------3.1----------0224.816.2--4.47--25.8--565.910--
2008-06-19------3.2----------0231.420.7--5.37--25.2--570.112--
2008-07-15--54--4.4----------8.2182.231.2--4.981--16--58116--
2008-08-13--34--4.6----------10.8165.640.9--5.59--12.7--68332--
2008-09-18--32--4.6----------12129.225.724.95.908--20.1--763.250--
2008-10-22--20--4.5----------10.210623.721.75.66--25.4--771.574--
2008-11-18--14--4.8----------12.280.222.821.35.776--22.5--462.768--
2008-12-11--45--4.5----------11.6139.422.818.25.092--26.3--59.860--
2009-02-19--150--3.1----------0255.216.4--5.189--26--556.482.22
2009-04-20--126--3----------0174.816.6--4.91--30.1--513.951.6
2009-06-11--85--3.1----------0264.621.7--4.96--29.8--512.3512.18
2009-07-27--60--3.4----------0248.834.9--5.39--25.9--566.62831.42
2009-08-14--74--3.4----------0236.232.4--5.26--28.1--591.6828.94
2009-11-13--75--3.2----------0295.213.4--5.2--37.4--591.9222.61
2010-01-27--90--3----------032819.9--5.004--31.6--564.351.98
2010-04-14--80--3----------0--24.1--5.235--32--553.955.04
2010-07-21--60--3.2----------0287.224.8--5.331--27.1--639.4521.73
2010-11-16------3.2----------0278.26.042--4.359--38.1--658.951
2011-03-15--50--3----------0261.814.9--4.513--27.2--454.850.72
2012-03-21--40--3----------0257.813.3--3.911--28.7--507.751.46
2012-12-04Bucket1003.133.245897.006.1130800272.0911.38--5.72--37.01--694.8<5--
Minimum:053.1335897.006.1130800.0-140.42.5416.42.936.150.54.0559.820.72
Maximum:01603.137.25897.006.113080205.432840.924.98.286.1538.14.05820.310440.8
Average:0753.134.515897.006.11,308040130.4518.9720.385.576.1519.154.05594.424.511.87
Range:--15504.200000205.4468.438.368.55.35037.60760.510240.08
Median:--73.53.134.458976.1130800170.216.720.555.376.1523.54.05587.6126.58
Loading (lb/day):022.15149.517.871.494.930.0720.310.05

Sample Point Description: POND B OUTLET EAST INTO WETLAND

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.


Webster Mine Discharge Water Quality Report - OUT1

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
2004-12-15------7.1----------116.4-47.20.974--3.315--0.825--548.6120.72
2005-03-17------7.1----------283-221.21.69--3.59--0.299--584.5362.06
2005-04-15------7.5----------144.4-70.21.14--3.62--0.2--569.5180.79
2005-05-13------7.2----------293.4-123.65.92--4.18--0.2--629.4901.82
2005-06-10------6.8----------154.6-58.65.14--5.7--0.2--557.6142.71
2005-07-14------6.9----------227.8-108.86.915--5.64--0.2--773.348--
2005-08-10------6.9----------252.4-133.45.03--5.22--0.2--887.8405.98
2005-08-30------7.3------1431--311.6-125.2--0.505--5.05--0.2798.526--
2005-09-15------7----------313-822.889--5.379--0.2--601.923.93
2005-10-19------7.2----------325-185.40.725--4.28--0.5--505.5121.09
2005-11-16--184--7.3----------175.4-90.21.99--3.41--0.5--450.5120.9
2005-12-09------6.8----------102.2-54.23.59--4.6--0.581--585.8102.6
2006-01-19------6.8----------64.4-145.091--7.448--1.451--643.9244.13
2006-02-16--10--7.4----------139.6-540.468--6.8--0.5--645.760.27
2006-03-09------6.8----------97.249.66.538--7.061--0.908--716.9247.19
2006-04-26--482--6.8----------111.8-78.47.5--6.2--0.5--643.7161.07
2006-05-18------6.9----------208-156.818.26--11.29--5.03--753.32011.8
2006-07-26--279--6.9----------194.2-159.24.84--5.66--0.5--664.9160.57
2006-08-24------7.2----------195.4-179.29.044--6.935--0.5--714.1300.85
2006-09-14------7.4----------151.4-133.42.94--4.77--0.5--519.5120.3
2006-10-16--196--7.3----------184.8-1585.13--6.57--0.5--723.2120.69
2006-12-15--341--5.7----------22.438.47.35--7.07--2.92--705185.93
2007-01-25--543--3.6----------0167.810--5.048--22.2--609.6202.47
2007-02-23--251--3.9----------0165.47.21--6.04--23.9--606103.54
2007-03-15--420--4.3----------0131.68.744--5.074--20.9--627.5144.97
2007-04-05--720--3.2----------0235.615.8--6.209--28.9--576.5--4.73
2007-05-25--457--3.4----------0158.412.3--5.715--19.9--599.6209.14
2007-07-13--171--5.9----------13.631.45.08--5.46--0.286--681.4320.55
2007-09-14--3114.14.1----------497.42.5625.7325.963--10.9--617.810--
2007-10-19------5.6----------1631.210.9--6.62--0.894--647.8240.26
2007-11-15------6.6----------42.6-12.410.210.35.9026.5590.7911.495622.54--
2007-12-18------4.3----------7.6133.87.78--4.61--19.2--4934--
2008-01-17------3.2----------0216.214.1--5.33--25.8--581.312--
2008-02-27------3.2----------024116.2--5.58--28.1--601.28--
2008-03-19------3.1----------0225.414.3--5.4--24.4--483.912--
2008-04-17------3.1----------0254.615.16--5.264--29.97--597.95--
2008-05-15------3.2----------0197.210.7--4.33--23--569.712--
2008-06-19------3.2----------0225.211.2--5.26--27.2--594.85--
2008-07-15------3.5----------0123.47.339--5.699--15.8--53028--
2008-08-13------3.9----------087.42.14--5.54--10.7--643.514--
2008-09-18------3.9----------1.265.46.1692.9195.69--8.595--738.834--
2008-10-22--61--3.9----------1108.25.185.425.65--16.9--736.316--
2008-11-18--75--4.5----------9104.49.469.65.601--15--5448--
2008-12-11--171--4.4----------10.6152.613.912.54.688--22.6--5518--
2009-02-19--639--3.1----------0250.216--5.045--26.2--55552.38
2009-04-20--476--3.1----------0163.217.8--5--30.3--516.9122.72
2009-06-11--311--3.1----------0247.816.2--5.13--29.7--504.5101.67
2009-07-27--200--3.5----------0166.28.06--5.57--23.3--563.2204.77
2009-08-14--230--3.4----------0178.48.91--5.32--25.4--583.6165.35
2009-11-13--225--3.2----------0286.613.9--5.33--37.1--595.154.09
2010-01-27--1250--3----------0335.221.8--4.733--32.7--540.652.03
2010-04-14--600--3----------0--24.5--5.186--33.3--569.2103.3
2010-07-21--246--3.3----------0252.68.726--5.125--29.4--602.2184.54
2010-08-17----3.143.2------1316--0249.610.39.535.3475.14230.929.5629.524--
2010-11-16------3.4----------0231.88.194--4.916--29.6--658.353.28
2011-03-15--1650--2.9----------0299.219.2--4.528--28.8--465.951.81
2012-03-21--576--3----------0271.817.7--4.06--27.8--476.151.8
2012-12-04Weir2603.033.2056012.6712.3130200290.0720.65--5.68--37.85--718.5<5--
2014-09-25----2.923.1----------0268.68.16--4.608--29.242--652.7161.35
2015-04-09----2.932.8----------0310.221.067--4.324--28.796--531.982.377
2016-05-04----2.72.9----------0285.418.685--3.946--30.219--592.752.261
Minimum:0102.72.856012.6712.3130200.0-221.20.4680.5053.3155.050.20.25520.26
Maximum:016504.17.556012.6712.314310325335.224.512.511.296.55937.8529.5887.89011.8
Average:04053.144.8456012.6712.31,35006884.729.667.065.395.5815.4010.40602.316.62.97
Range:--16401.44.70001290325556.424.03211.9957.9751.50937.6529.3832.88811.54
Median:--2952.983.956012.6712.3131601115.88.467.635.335.1418.051.5599.6122.38
Loading (lb/day):082.3879.6470.272.1325.370115.250

Sample Point Description: Wetland Outlet (Final Discharge)

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. 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.