Water Quality Report


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SR 81 - Abandoned Mine Restoration Area Water Quality Report - ALD

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
2002-08-07--2806.86.28----10720--50.72044.7342.427.837.630.090.05364.2130
2002-10-14--2756.86.38----986211965.8518.8954.3152.879.329.250.230.15465.7100
2002-12-12--1296.86.33----991011768.5342.5947.9344.029.1490.050.05512.360
2003-03-10--1556.866.55----583012082.0527.0747.7346.818.137.940.10.07442120
2003-03-27--120--6.4----------101.851.647.3--7.19--0--373.980
2003-04-24--1506.86.35----970610857.98-10.9140.8640.766.75.760.110438.7120
2003-06-30--1806.86.36----1067310750.08-13.9438.3637.726.416.350.10377.870
2003-08-28--1706.86.45----1070911350.45-9.740.9540.237.136.710.040395.9110
2003-10-30--2206.86.22----968611571.3-637.9537.757.046.740.10.06367.460
2004-03-25--2706.86.29------62110060.25-8.5142.1918.866.015.440.120306190
2008-10-07----6.576.05290.269.866910052.0832.7055.26--7.25--0.16--331.716--
2008-12-15----6.456.14--0.299.685010678.4244.7254.17--7.53--1.10--415.837--
2009-03-17----6.506.08900.179.56797160.4418.1246.65--6.18--1.02--329.715--
2009-06-29----6.636.40-25--11.36148447.252.1942.77--5.42--0.14--253.616--
2009-09-15--1506.446.34290.0610.46849963.3212.8640.12--5.72--0.06--284.310--
2009-12-14--1036.626.18----8.47609548.2719.1060.67--4.91--0.04--339.113--
2010-04-20--1506.636.36490.429.86289046.163.9248.15--5.45--<0.04--283.017--
2012-05-10----6.576.18--0.2011.25415348.0516.1241.82--5.77--0.07--221.124--
2015-05-12----6.915.82642.1512.55566232.647.2837.59--4.62--0.14--22936--
2018-05-23----7.106.1--0.0513.55477245.32-5.7731.33--4.13--<0.10--194.86--
Minimum:--1036.445.82-250.0555415332.64-13.9431.3318.864.135.4400194.860
Maximum:--2807.106.55902.1513.5910120101.851.660.6752.879.329.251.100.15512.3370
Average:--1816.726.26390.459.869796.175912.1245.0440.166.597.200.200.04346.314.70
Range:--1770.660.731152.18.53696769.1665.5429.3434.015.193.811.10.15317.5310
Median:--1556.86.31390.239.868410055.0310.0743.7540.766.566.740.10.05351.6512.50
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SP

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
2002-08-07--2806.86.07----14678--33.74031.4225.37.837.580.070.05346380
2002-10-14--2756.85.85----10805--15.267.6443.6632.569.399.30.20.05497.4240
2002-12-12--1296.926.34----7940--51.1341.5944.5736.018.978.831.030.06480.6260
2003-03-10--1556.846.5----5737--38.955.4537.1630.188.138.10.090.05482.5140
2003-04-24--1506.86.25----126707727.63-15.7633.8725.776.866.70.070.05441.7260
2003-06-30--1806.76.28----126246930.73-19.6827.4417.766.276.1800368240
2003-08-28--1706.86.3----146807429.89-21.5831.2322.636.976.7800385.850
2003-10-30--2206.86.08----106688434.46231.122.546.946.870.080.04359.1260
2004-03-25--2706.86.19------6228340.84-19.462.5732.245.545.470.250252.5100
2008-10-07----6.615.801076.899.46337518.9915.96100.15--7.37--0.26--292.737--
2008-12-15----6.476.06--6.769.08158058.4321.8750.46--7.31--1.52--390.521--
2009-03-17----6.795.932406.939.36766539.9113.5943.52--6.09--0.73--322.216--
2009-06-29----6.476.31-6--18.66416234.27-1.3939.13--5.35--0.11--238.31--
2009-09-15--1506.376.21484.1021.66387237.416.2333.09--5.77--0.04--279.89--
2009-12-14--1036.666.15----5.17048429.176.6386.41--6.69--0.04--350.932--
2010-04-20--1506.786.21927.6710.85976120.61-2.9439.20--5.40--<0.04--320.446--
Minimum:--1036.375.80-64.1055976115.26-21.5827.4417.765.355.4700238.310
Maximum:--2806.926.52407.6721.69408458.4341.59100.1536.019.399.31.520.06497.4460
Average:--1866.716.16966.4711.269673.83342.5145.9427.226.937.310.300.03363.022.20
Range:--1770.550.72463.5716.63432343.1763.1772.7118.254.043.831.520.06259.1450
Median:--162.56.86.2926.891067374.534.013.7339.1725.776.96.870.090.05355240
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - WL

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
2002-08-07--2806.56.2----15707--29.87014.9212.767.767.380.060330.780
2002-10-14--2756.85.9----8782308.924.2220.0814.619.058.680.070.07478.7250
2002-12-12--1296.936.3----38365531.7733.0326.1624.078.58.280.050.05465.170
2003-03-10--15576.54----1896--43.947.4726.8422.168.418.340.050551.1370
2003-03-27--135--6.2----------35.65126.4--7.09--0--360.4340
2003-04-24--1506.86.45----196642822.64-14.7520.018.146.786.2500550.5150
2003-06-30--1806.56.43----156183928.58-19.488.164.646.025.8500354.940
2003-08-28--1706.56.5----186773025.22-17.825.171.416.736.230.070.07370.840
2003-10-30--2206.76.22----86503529.69-17.811.427.856.586.50.050.05387.490
2004-03-25--2706.86.26------6145233.47-17.82------------252.5100
2008-10-07----6.615.881949.517.46072612.1911.627.18--6.49--0.11--304.24--
2008-12-15----6.715.83--8.916.67472615.0911.0312.80--6.39--0.04--734.316--
2009-03-17----6.045.792847.577.66551814.999.268.66--5.91--0.69--314.81--
2009-06-29----6.216.06130--23.3584108.13-0.800.68--5.38--0.04--236.17--
2009-09-15--1506.156.191707.0118.56044913.26-2.410.08--4.97--0.04--264.01--
2009-12-14--1036.916.04----2.26862916.824.2215.60--5.28--0.99--282.016--
2010-04-20--1506.866.031887.929.55861417.701.571.94--4.71--<0.04--291.811--
2012-05-10----5.965.73--7.8012.5524228.981.393.13--5.13--0--224.519--
2015-05-12----6.765.782007.1121531188.8-2.081.02--4.06--<0.10--229<5--
2018-05-23----7.046.45--7.4524.15171811.32-6.962.51--3.86--<0.10--194.86--
Minimum:--1035.965.731307.011517108.13-19.480.081.413.865.8500194.810
Maximum:--2807.046.542849.5124.18965543.945126.8424.079.058.680.990.07734.3370
Average:--1826.626.141947.9112.265729.35211.7411.2011.966.277.190.140.03358.912.30
Range:--1771.080.811542.523.13794535.8170.4826.7622.665.192.830.990.07539.5360
Median:--1556.716.21917.69116502817.260.78.6610.456.396.940.050.03322.7590
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - Natural WL

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
2008-10-07----6.695.9823410.266.95812210.468.671.13--3.26--0.10--267.51--
2008-12-15----6.725.87--10.113.6494167.30-0.790.87--2.17--0.04--201.44--
2009-03-17----6.305.7737010.366.9361126.270.200.16--1.77--0.14--160.21--
2009-06-29----6.476.75149--22.25122114.07-7.960.40--3.34--0.04--194.64--
2009-09-15--1506.506.331626.8620.65872711.95-4.400.09--3.06--0.04--253.98--
2009-12-14--1036.486.30----0.53242112.73-0.600.96--1.27--0.04--104.36--
2010-04-20--1506.796.361599.010.7490914.51-13.720.25--2.12--<0.04--225.84--
Minimum:--1036.305.771496.860.532496.27-13.720.09--1.27--0.04--104.31--
Maximum:--1506.796.7537010.3622.25872714.518.671.13--3.34--0.14--267.58--
Average:--1346.566.192159.3210.247818.2911-2.660.55--2.43--0.07--201.14.0--
Range:--470.490.982213.521.7263188.2422.391.04--2.07--0.1--163.27--
Median:--1506.56.316210.116.94942111.95-0.790.4--2.17--0.04--201.44--
Loading (lb/day):0000--0--0--

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - 63

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
1996-07-25------5.7----------11.82.81.65--0.62--0--117.840
1996-08-15------5.8----------14.43.81.72--0.6--0--112.8--0
1996-09-18------5.9----------125.41.07--0.35--0--58.9--0
1996-10-24------6.2----------15.601.04--0.51--0--82.6100
1996-12-19------5.8----------10.49.40.95--0.61--0--84.1--0
1997-02-25------5.8----------10.86.20.97--0.61--0--77.840
1997-03-12------6----------114.20.62--0.67--0--70.3--0
1997-03-20------5.6----------9.650.78--0.67--0--74.2240
1997-04-15------6.1----------13.62.80.89--0.7--0--69.6--0
1997-06-19------5.8----------11.61.63.04--0.76--0.79--97--0
1997-08-20------5.6----------10.6152.47--1.49--0--171.1--0
1997-09-17------5.1----------9222.35--1.17--0--197.1--0
1997-10-08------5.4----------9.811.81.74--0.99--0--178.2--0
1997-10-15------5.4----------9.815.42.98--0.9--0.51--216.2--0
1997-12-04------5.9----------13.23.60.88--0.65--0--71.9--0
1997-12-11------5.7----------11.84.40.75--0.54--0--63.5--0
1998-01-21------2.7----------02041.48--1.13--0--64.260
1998-02-10------5.8----------10.60.61.79--1.1--0--109.3--0
1998-03-24------5.9----------113.40.57--0.58--0--49.680
1998-04-29------5.6----------9.23.20.54--0.55--0--6740
1998-05-19------5.9----------11.22.41.16--0.81--0--99.7--0
1998-06-30------6.2----------17.46.62.2--1.27--0--161.6--0
1998-09-16------4.2----------6.618.67.13--1.11--0.99--306--0
1998-10-14------5.9----------13.82.21.73--0.35--0--16640
1998-12-09------6.1----------1601.54--0.44--0--237--0
1999-03-31------5.9----------11.23.81.38--0.94--0--122.9--0
1999-06-16------5.7----------12.66.81.7--0.53--0--138.9--0
1999-09-14------6.4----------2602.09--0.4--0--245.1--0
1999-11-23------5.8----------17.22212.3--1.55--0--274--0
2000-03-28------5.9----------11.47.81.45--0.77--0--101.2--0
2001-02-22------5.9----------10.82.80.6--2.7--0--112.260
2001-04-18------5.9----------9.21.80.75--0.54--0--70.7--0
2001-10-31------5.1----------14.2372.64--1.72--0--22840
2002-02-21------5.9----------12.228.42.28--1.12--0--147.4--0
2002-07-29------6.1----------10.228.21.3--0.51--0--60.8240
2003-03-31------6.1----------10.228.20.83--0.96--0--82.8--0
Minimum:------2.7----------000.54--0.35--0--49.640
Maximum:------6.4----------2620412.3--2.7--0.99--306240
Average:------5.69----------1214.481.93--0.86--0.06--127.48.90
Range:------3.7----------2620411.76--2.35--0.99--256.4200
Median:------5.85----------11.24.71.47--0.69--0--105.2560
Loading (lb/day):--000--0--0--

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - 64

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
1996-07-25------5.5----------9.86.61.48--0.74--0--121.3--0
1996-08-15------5.7----------11.461.26--0.63--0--119.3--0
1996-09-18------5.5----------9.260.61--0.43--0--52.7--0
1996-10-29------6.1----------134.61.02--0.56--0--85.3100
1996-12-19------5.6----------13.87.20.81--0.62--0--85.2--0
1997-02-19------5.4----------9.618.61.43--0.85--0--101--0
1997-03-12------5.6----------9.47.20.81--0.65--0--71.7--0
1997-03-20------5.2----------9.25.20.67--0.66--0--79.6100
1997-04-15------6----------11.42.40.75--0.7--0--75.2--0
1997-07-10------4.3----------3.8171.31--0.87--0.67--175.7--0
1997-08-20------5.1----------8.4222.18--1.78--0--185--0
1997-09-17------5.1----------8.2151.07--1.4--0--214.1120
1997-10-08------5.8----------15.64.40.98--1.1--0--181.6--0
1997-10-15--1470--5.7----------10.68.81.22--1.15--0--224.4--0
1997-12-04------6----------13.82.41.27--0.79--0--85.6--0
1997-12-11------5.5----------10.64.41.01--0.64--0--66.4--0
1998-01-21------6----------11.65.8------------118--0
1998-01-23------6.1----------17.46.61.82--1.34--0--97.1--0
1998-02-10------5.8----------10.81.41.56--1.12--0--106.7800
1998-03-24------5.9----------10.85.60.46--0.61--0--54.180
1998-04-29------5.7----------10.44.80.54--0.53--0--7360
1998-05-19------6.1----------12.22.81.62--0.87--0--102.880
1998-06-30------6.3----------182.81.37--1.36--0--166.880
1998-09-01------4.9----------8.610.80.85--1.17--0--226.4--0
1998-09-16------4----------2.614.80.77--1.47--0.6--288.4--0
1998-10-14------4.5----------78.81.39--1--0--155.740
1998-12-09------4.3----------6.214.21.08--1.56--0--253.440
1999-03-31------5.1----------8.84.40.53--0.88--0--105.9--0
1999-06-16------6----------166.23.72--1.54--0--144.5--0
1999-09-14------5.7----------13.252.69--1.33--0--175.4--0
1999-11-23------4.8----------7.89.22.05--1.55--0--197--0
2000-03-28------5.1----------912.8------------111.8--0
2000-07-05------6.5----------18.601.75--0.93--0--109.3--0
2000-09-20------6.5----------2201.69--0.88--0--151.9--0
2000-10-18------6----------14.20.40.65--0.47--0--132660
2001-02-22------6.1----------10.82.40.36--0.59--0--89.1--0
2001-04-18------6----------9.41.60.37--0.42--0--68.1--0
2001-04-24--14000--5.8----------8.82.80.37--0.35--0--78--0
2001-05-31------6----------15.201.03--0.59--0--109.380
2001-10-31------5.6----------17.430.84.57--1.8--0--166.780
2002-02-21------5.1----------9.6430.68--1.09--0--94.6100
2002-07-25------6.3----------18313.71--1.74--0--168.7100
2003-01-07------6----------9.842.20.41--0.75--0--67.4--0
2003-03-27------5.5----------7.244.64.31--0.76--0.56--94.6--0
2003-04-30------5.8----------10.439.81.28--1.15--0--131.2--0
2003-07-29------6.2----------15.639.61.1--0.39--0--65--0
2004-03-31------5.8----------9.456.22.57--0.77--0--94240
Minimum:--1470--4----------2.600.36--0.35--0--52.740
Maximum:--14000--6.5----------2256.24.57--1.8--0.67--288.4800
Average:--7,735--5.61----------1112.511.40--0.95--0.04--126.017.30
Range:--12530--2.5----------19.456.24.21--1.45--0.67--235.7760
Median:--7735--5.7----------10.66.21.1--0.87--0--109.390
Loading (lb/day):--000--0--0--

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SR81A

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
2000-05-03--105.54.45----10801--0124.6452.3--9.55--0.26--443.350
2000-06-26--35.63.13----10956--0116.0357--8.6--0.13--456.920
2001-06-07------3.14----10953--099.7685.2542.99.49.30.580.18374.5130
2002-03-14--24.73.37----101026--0130.3881.766.5711.8311.820.340.29545100
2002-06-04------3.52------925----153.866.1863.910.7710.70.160.11396.440
2002-06-21--0----------------------------------0
Minimum:--04.73.13----10801--099.7652.342.98.69.30.130.11374.520
Maximum:--105.64.45----101026--0153.885.2566.5711.8311.820.580.29545130
Average:--45.273.52----10.0932--0124.9268.4957.7910.0310.610.290.19443.26.80
Range:--100.91.32----0225--054.0432.9523.673.232.520.450.18170.5110
Median:--2.55.53.37----10953--0124.6466.1863.99.5510.70.260.18443.350
Loading (lb/day):--00000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SR81

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
2000-05-03--65.44.2----10719--0104.7643.15--7.67--0.19--331.570
2001-06-07------3.09----10912--098.7450.2535.757.917.710.340.25320.930
2002-03-14--44.73.83----9811--0124.8570.4364.7410.29.840.170.17439.650
2002-06-04------3.71------791----123.3750.3148.938.548.470.310.24253.670
Minimum:--44.73.09----9719--098.7443.1535.757.677.710.170.17253.630
Maximum:--65.44.2----10912--0124.8570.4364.7410.29.840.340.25439.670
Average:--55.053.71----9.7808--0112.9353.5449.818.588.670.250.22336.45.50
Range:--20.71.11----1193--026.1127.2828.992.532.130.170.0818640
Median:--55.053.77----10801--0114.0750.2848.938.238.470.250.24326.260
Loading (lb/day):--00000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SR81 DN

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
2000-06-26----6.46.56----24311--18.8802.95--0.74--0.04--120.310
2001-06-07----66.04----20347--6.650.821.080.390.740.740.120.1212430
2002-03-14----66.14----5296--3.852.261.140.920.870.860.230.13120.810
2002-08-07----6.36.1----19410--17.1204.223.61.851.770.10.08185.5150
2002-10-14----6.15.13----10478--2.17.044.243.81.941.940.250.15239.950
2002-12-12----6.16.07----1474--7.419.752.662.241.91.850.170.12202.840
2003-04-24----65.82----10333--3.372.831.140.881.231.210.240.2179.730
2003-06-30----6.26.35------329--9.17-3.081.50.951.291.280.09014010
2003-08-28----6.46.86----202802418.99-10.691.490.710.720.690.20.08129.150
2003-10-30----6.46.19----62731210.07-1.80.840.590.420.420.116120.540
2004-03-25----6.35.93------20984.122.970.590.340.650.640.070.0677.330
2008-10-07----6.946.0--8.717.64352411.635.321.75--1.68--0.18--185.04--
2008-12-15----------------------------------------
2009-03-17----------------------------------------
2009-06-29----------------------------------------
Minimum:----65.13--8.71120982.1-10.690.590.340.420.420.04077.310
Maximum:----6.946.86--8.71244782418.999.754.243.81.941.940.256239.9150
Average:----6.266.10--8.7112.334817.0091.291.971.441.171.140.150.69152.14.10
Range:----0.941.73--0232691616.8920.443.653.461.521.520.216162.6140
Median:----6.256.09--8.7110331188.291.541.50.91.051.040.150.12134.553.50
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SR81 SEEP

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
2002-08-07--55.24.65----9660--1.2398.5848.4847.317.387.30.240.21362.890
2002-10-14--55.35.65----10714--10.46104.7253.4852.298.228.160.290.23352.160
2002-12-12--55.495.67----10702--11.43104.8743.4842.937.387.370.30.1840020
2003-03-10--55.565.86----9720--14.4987.8749.3348.757.867.820.240.18454.560
2003-04-23--45.23.77----9750--089.6948.3347.87.837.780.190.1863750
2003-06-30--45.64.19----9693--089.1847.145.617.447.290.140.13443.190
2003-08-28--35.25.29----10670--4.5192.4740.540.027.247.070.190.13446.140
2003-10-30--15.65.52----107001610.29101.847.8946.498.048.030.140.13464100
2004-03-25--35.24.58------685170.7680.9859.0749.766.636.410.160.1435560
Minimum:--15.23.77----966016080.9840.540.026.636.410.140.13352.120
Maximum:--55.65.86----107501714.49104.8759.0752.298.228.160.30.23637100
Average:--45.375.02----9.569916.50694.4648.6346.777.567.470.210.17435.06.30
Range:--40.42.09----190114.4923.8918.5712.271.591.750.160.1284.980
Median:--45.35.29----9.570016.54.5192.4748.3347.317.447.370.190.18443.160
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - DEP SR81

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
1995-03-01------4.4----------7.4201.1--0.94--0.5--5530
1995-09-27------3.7----------05613.7--5.4--0.82--206200
1995-10-12------3.5----------0586.83--6.34--0.43--213380
1995-11-02--60--3.5----------0484.04--4.49--0.5--20340
1996-01-25------4.6----------79.80.3--0.69--0.5--5580
1997-02-25--60--3.9----------0201.42--1.71--0--95.180
1997-03-20--60--4.4----------6.2110.49--1.41--0--82.6120
1997-03-27--50--3.8----------0191.24--2.07--0--112.4--0
1997-04-15------3.9----------016.21.36--1.87--0--104.8--0
1998-02-10--40--3.6----------0242.3--2.95--0--135.6--0
1998-03-24------3.9----------0221.4--1.65------105.5--0
2000-05-03--10--5.5----------16.211460.9--8.92--0--360.7100
2002-06-11--12--4.3----------5.845.213.4--4.35--0.64--169.5280
Minimum:--10--3.5----------09.80.3--0.69--0--5530
Maximum:--60--5.5----------16.211460.9--8.92--0.82--360.7380
Average:--42--4.08----------335.638.34--3.29--0.28--146.014.60
Range:--50--2----------16.2104.260.6--8.23--0.82--305.7350
Median:--50--3.9----------0221.42--2.07--0.22--112.4100
Loading (lb/day):--000--0--0--

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - SR81 UP

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
2000-06-26----6.26.46----23324--16.440.412.06--0.67--0.07--128.210
2001-06-07----66.19----21329--7.181.432.291.10.80.750.090.09155.120
2002-03-14----5.75.01----12321--2.17.794.150.791.090.990.250.23119.210
2002-08-07----6.36.24------401--13.7303.852.391.511.420.140.08188.3120
2002-10-14----5.85.22----10457--2.356.632.412.071.211.210.180.16226.930
2002-12-12----5.86.33----1385--6.865.372.272.121.791.770.240.2154.920
2003-04-24----5.85.61----10335--2.694.850.760.511.051.040.210.16176.120
2003-06-30----66.32------324--8.15-2.461.430.891.261.220.10145.920
2003-08-28----6.26.81----227272119.19-11.291.50.590.70.640.070124.450
2003-10-30----6.36.2----7260910.06-20.940.540.380.380.110.11118.870
2004-03-25----6.25.93------20663.843.170.540.310.650.630.070.0571.520
2008-10-07----6.545.97--8.387.94052010.883.552.65--1.26--0.23--160.96--
2008-12-15----------------------------------------
2009-03-17----------------------------------------
2009-06-29----------------------------------------
Minimum:----5.75.01--8.38120662.1-11.290.540.310.380.380.07071.510
Maximum:----6.546.81--8.38237272119.197.794.152.391.791.770.250.23226.9120
Average:----6.076.02--8.3812.737314.0091.452.071.131.031.010.150.11147.53.80
Range:----0.841.8--0225211517.0919.083.612.081.411.390.180.23155.4110
Median:----6.16.2--8.381033214.57.672.32.170.841.071.020.130.1150.420
Loading (lb/day):000000000

Sample Point Description:

  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.


SR 81 - Abandoned Mine Restoration Area Water Quality Report - NATURAL WL

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
2002-12-12----6.86.36----3809--32.1711.3419.6819.318.458.240.10.06404.6140
2003-04-24----6.86.44----156143221.39-9.0911.046.226.935.40.060416.3120
2003-06-30----6.76.62----15606--27.2-21.322.362.023.683.3800341.940
2003-08-28----6.86.97----196203325.44-9.91.341.082.912.80.450.0734450
2003-10-30----6.86.35----75832321.61-11.89.171.842.982.890.180.11347.470
2004-03-25----6.66.36------4824619.5-10.692.762.512.292.2800252.5100
2012-05-10----6.496.29--9.2914.64201520.72-4.580.34--3.63--0.09--154.37--
2015-05-12----6.796.421937.8625.15112010.72-0.210.79--2.66--<0.10--195.9<5--
2018-05-23----7.206.82--8.2326.14612913.06-7.960.25--1.3--<0.10--179.1<5--
Minimum:----6.496.291937.8634201510.72-21.320.251.081.32.2800154.340
Maximum:----7.206.971939.2926.18094632.1711.3419.6819.318.458.240.450.11416.3140
Average:----6.786.511938.4615.656728.2921-7.135.305.503.874.170.130.04292.98.40
Range:----0.710.6801.4323.13893121.4532.6619.4318.237.155.960.450.11262100
Median:----6.86.421938.23155832921.39-9.092.362.272.983.140.090.03341.970
Loading (lb/day):000000000

Sample Point Description:

  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.