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Laurel Run Water Quality Report - LR1

Export Sample Point Report  /  Inflow: Yes / Outflow: No
Date
Method of Flow
Flow - Field (gal/min)
Source
Acidity - Lab (mg/L)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Ca (Total) (mg/L) Lab
D. Al - Lab (mg/L)
Ca (Dissolved) (mg/L) Lab
T. Al - Lab (mg/L)
Comments
Chloride (Total) (mg/L) Lab
D. O (mg/L) Field
T. Fe - Field (mg/L)
D. O (mg/L) Lab
K (mg/L) Lab
Temp - Field (C)
Full - Na (mg/L) Lab
D. Fe - Lab (mg/L)
Mg (Total) (mg/L) Lab
Mg DO (mg/L) Lab
T. Fe - Lab (mg/L)
D. Mn - Lab (mg/L)
T. Mn - Lab (mg/L)
ORP - Field (mvolts)
pH - Field (S.U.)
pH - Lab (S.U.)
Sampler Company
Sampler Lab
Sampler Person
Cond - Lab (umhos/cm)
Sulfate (Mg/L) Lab
Zn (mg/L) Lab
D. O Zn (mg/L) Lab
TSS - Lab (mg/L)
1998-08-20--4.5SIS126--040.3----9.37--12------3.31--8.08--41.5--7.26--15.8--3.23.2------9352131.61----
1998-10-14--2.2SIS130--043.8----9.33------------------41.8--5.91--15.2--33.2--------215----36
1998-11-12--1.4SIS122--045.1----9.38------------------36.8--3.6--14.4----3.3--------2761.46--2
1999-01-28--20SIS68--029.6----5.46------------------27.2--2.01--9.02--43.7--------1861.06--28
1999-03-30--25SIS72--031.6----7.53------------------29.4--1.35--10--3.53.6--------2041.23--8
1999-07-06----SIS60--1.449.2----6.83--13------3.17--7.75--33.4--3.03--12.1--4.74.6------702323.61.41--4
1999-08-02----SIS0--134112----0.2--10------3.32--6.69--35.5--0.057--0.331----7.5------8352920.01----
1999-09-16--3.3SIS176--037.7----9.11------------------38.5--44.2--38.5--3.33.3--------262----32
1999-10-07--.6SIS118--048.2----9.8------------------37.3--5.21--12.5--3.53.3--------3231.26--19
1999-12-16--6.7SIS98--032.7----7.29------------------32.4--1.47--12.7--3.533.2--------2461.15--2
1999-12-20----SIS86--037.8----7.07------------------29.7--7.22--10.2----3.6--------3701.13--2
2000-01-05----SIS106--036----8.64------------------32.3--3.31--11.3--3.163.4--------223----2
2000-02-14--75SIS30--010.5----2.03------------------6.57--2.09--2.3--4.153.9--------63----2
2000-02-15----SIS58--024----4.77------------------21.6--2.27--6.29----3.7--------1700.773--2
2000-03-29----SIS86--028.4----6.58------------------26.9--1.17--7.5--3.693.6--------195----2
2000-04-14----SIS64--035.1----6.66------------------29.3--2.55--8.53----3.8--------1681.09--20
2000-05-04----SIS82--029.3----7.41--10------2.31--6.76--27.7--1.07--10--3.653.6------6742701.23----
2000-06-15----SIS98--037.9----9.09--11------2.88--7.78--38.1--1.39--14.1--3.493.4------8142821.44--28
2000-10-19----SIS94--036.5----8.02--15------2.95--6.9--34.3--1.36--10----3.3------8162381.2----
2000-12-07----SIS84--031.2----7.54--15------2.62--7.24--32.3--3.02--9.96----3.4------7131891.31----
2001-01-19--14SIS80--030.5----7.13------------------28.3--2.33--9.16--3.653.6--------1681.56--2
2001-03-26--24SIS60--024.6----5.97--15------2.11--7.39--21.5--1.75--7.24--7.353.6------5401760.953--2
2001-07-31--5.2SIS92.4--029.9----7.19--17------2.96--9.16--29.4--2.49--10.5--43.3------717230.51.25--12
2001-10-10--1.5SIS122.8--037----7.86--14------3.12--8.85--35.1--14.1--10.6----3.3------779259.21.02--60
2002-03-22--18SIS81.6--026.7----5.71--12------2.26--7.25--24--1.36--7.78--3.83.7------5061740.97--2
2002-11-07--3.75SIS119.6--035.3----7.63------------------29.9--3.95--9.85----3.3--------260----2
2003-04-08--18SIS94.8--028.9----7.14--23.7------2.54--8.54--26.3--0.872--8.22--3.63.7------559203.41.05--2
2003-06-16--18SIS84.2--0------6.21----------------------1.03--7.81----3.6--------230.1----2
2008-11-05--3SIS60.8--029----4.508--16.2------2.892--7.402--25.8--2.419--7.28----3.4------582213.20.781--5
2009-07-08--7.5SIS57.6--029.9----5.574--17.2------2.676--8.093--26.3--2.131--7.686----3.7------587246.40.859--5
2010-04-28--18SIS73.6--038.4----8.947--16.7------2.955--9.7--33.6--0.454--10.5----3.9------633267.91.119----
2010-07-20----SIS75.4--0------6.073----------------------6.548--8.124----3.5--------274.7----14
2012-01-11--30SIS64--023.3----4.791--10.4------2.51--7.832--20.3--0.426--5.746--3.954------4491770.683--5
2012-03-08----SIS33.2--4.6------4.207----------------------0.684--5.23--4.124.2--------248.3----6
2012-07-05----SIS41.8--0------3.18----------------------1.777--5.138----3.7--------175.7----5
2014-07-17--3.5SIS39.4--023.52.826--2.958--12.9------2.51--7.5973.58520.5--4.1385.6515.951--3.63.9------448156.30.532--6
2015-09-02--5SIS--------------------------------------------3.69------------------
2015-11-24--5SIS57.6--024.53.361--3.435--10.9------2.676--7.4962.60920.7--2.7076.1326.255--3.63.6------515178.90.519--5
2016-07-18----SIS57.2--0223.589--3.716--12.4------2.802--8.41.06719.4--2.9315.966.088--3.753.7------462173.90.717--5
2016-12-20----SIS43.2--1.618.73.278--3.421--10.5------2.468--6.9510.1516--0.9834.4744.545--4.144------356126.20.574--5
2017-02-23--.5SIS29.6--3.222.93.784--3.764--9.4------2.436--7.7490.1919.4--0.1974.9894.947--4.164.1------383178.50.625--5
2017-05-25--30SIS29.2--5.619.8442.915--3.027--10.1------2.216--6.7940.3916.382--2.124.2134.275--4.374.4------346174.70.484--5
2017-09-14--15SIS38.2--021.822.754--2.758--10.3------2.698--7.431.97519.093--2.0225.1135.104--3.993.8------395170.90.534--5
2017-12-05--5.8SIS36.8--3.4212.936--3.009--8.7------2.568--7.4080.33417.7--1.284.7354.792--7.184.2------373170.70.557--6
2018-02-28----SIS24.2--514.352.17--2.241--9.1------1.915--6.4230.1111.77--0.2182.8872.971--4.14.3------27494.60.395--5
Minimum:--.500--010.52.17--0.2--8.7------1.915--6.4230.116.57--0.0572.8870.331--33.2------274630.01--2
Maximum:--750176--1341123.784--9.8--23.7------3.32--9.73.58541.8--44.26.13238.5--7.357.5------9353701.61--60
Average:--13073.98--432.483.07--5.97--12.90------2.67--7.671.1627.35--3.604.919.01--4.003.75------576214.50.96--9.5
Range:--74.5--176--134101.51.614--9.6--15------1.405--3.2773.47535.23--44.1433.24538.169--4.354.3------6613071.6--58
Median:--6.25--72.8--029.92.94--6.4--12------2.68--7.50.3928--2.114.998.17--3.723.6------559208.51.04--5
Loading (lb/day):9.47--0.080.070.780.030.340.121.08

Sample Point Description: Mine Discharge Influent Into Treatment System

  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.


Laurel Run Water Quality Report - LR2

Export Sample Point Report  /  Inflow: No / Outflow: Yes
Date
Method of Flow
Flow - Field (gal/min)
Source
Acidity - Lab (mg/L)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Ca (Total) (mg/L) Lab
D. Al - Lab (mg/L)
Ca (Dissolved) (mg/L) Lab
T. Al - Lab (mg/L)
Comments
Chloride (Total) (mg/L) Lab
D. O (mg/L) Field
T. Fe - Field (mg/L)
D. O (mg/L) Lab
K (mg/L) Lab
Temp - Field (C)
Full - Na (mg/L) Lab
D. Fe - Lab (mg/L)
Mg (Total) (mg/L) Lab
Mg DO (mg/L) Lab
T. Fe - Lab (mg/L)
D. Mn - Lab (mg/L)
T. Mn - Lab (mg/L)
ORP - Field (mvolts)
pH - Field (S.U.)
pH - Lab (S.U.)
Sampler Company
Sampler Lab
Sampler Person
Cond - Lab (umhos/cm)
Sulfate (Mg/L) Lab
Zn (mg/L) Lab
D. O Zn (mg/L) Lab
TSS - Lab (mg/L)
1998-08-20--4.5SIS0--144144----0.2--10------2.97--7.66--45.2--0.071--0.402--6.87.2------8892820.01----
1998-10-14--2.2SIS0--158155----0.2------------------48.9--0.047--0.549--7.86.8--------336----4
1998-11-12--1.4SIS0--166148----0.2------------------44.3--0.02--0.318----7.4--------3050.012--2
1999-01-28--20SIS0--10087.7----0.2------------------25--0.02--0.015--7.57.7--------226----18
1999-03-30--25SIS0--10695.9----0.2------------------29.2--0.038--0.01--6.47--------3520.01--2
1999-07-06----SIS0--144126.5----0.2--12------3.17--7.43--37.5--0.085--0.176--7.77.5------908400.440.01--2
1999-09-16--3.3SIS0--154147----0.2------------------48.7--0.144--0.448----7.1--------362----58
1999-10-07--.6SIS0--154126----0.2------------------40.9--0.02--0.422--67.5--------4430.01--2
1999-12-16--6.7SIS0--136121----0.2------------------37.6--0.039--0.44--7.237--------2610.01--14
1999-12-20----SIS0--136123----0.2------------------36--0.055--0.472----7.6--------3790.01--2
2000-01-05----SIS0--128112----0.2------------------35.5--0.029--0.263--6.817.3--------310----2
2000-02-14--75SIS0--8472.3----0.2------------------20.1--0.02--0.039--6.817.2--------170----10
2000-02-15----SIS0--7059.4----0.2------------------17--0.02--0.014----7.1--------1220.01--8
2000-03-29----SIS0--10896.1----0.2------------------30--0.02--0.01--6.817.1--------231----4
2000-04-14----SIS0--9896.8----0.2------------------30.3--0.02--0.01----7.2--------3190.01--30
2000-05-04----SIS0--10489.1----0.2--10------2.34--6.11--27.7--0.02--0.01--6.957.5------6882530.01----
2000-06-15----SIS0--126117----0.2--13------2.52--7.39--41.2--0.02--0.079--6.927.6------8203390.01--28
2000-10-19----SIS0--128116----0.2--16------1.67--6.4--41.1--0.02--0.067----7.6------8463630.01----
2000-12-07----SIS0--106102----0.2--15------2.11--6.52--36.5--0.02--0.025----7.5------7322790.01----
2001-01-19--14SIS0--126107----0.2------------------38.4--0.02--0.01--7.977.4--------2380.367--2
2001-03-26--24SIS0--8676.5----0.2--14------2.11--7.09--24.6--0.02--0.01--3.647.8------5811990.01--2
2001-07-31--5.2SIS0--11495.3----0.2--15------3--8.91--34.5--0.035--0.042--7.57.1------7513570.01--2
2001-10-10--1.5SIS0--136124----0.2--14------2.24--7.07--43.4--0.02--0.01----7.6------848435.40.01--2
2002-03-22--18SIS0--7265.8----0.2--9------1.93--5.71--21.8--0.02--0.01--7.67.4------4901570.01--2
2002-11-07--3.75SIS0--122114----0.2------------------37.3--0.03--0.01----7.7--------295.6----6
2003-04-08--18SIS0--92.681.6----0.2--22.5------2.35--7.73--28--0.02--0.01--67.6------635222.30.023--2
2003-06-16--18SIS0--97.4------0.2----------------------0.02--0.01----7.3--------295.2----2
2008-11-05--3SIS-83.2--91.279.5----0.2--14.7------2.275--6.778--31.4--0.025--0.186----8------645201.80.021--5
2009-07-08--7.5SIS-37.8--46.263.5----2.232--16.2------2.807--7.76--28.8--0.249--2.898--6.87.6------589186.60.307--8
2010-04-28--18SIS1.8--11.663.2----4.751--16.5------2.998--9.59--35.7--0.243--5.243--6.86.4------637294.70.593----
2010-07-20----SIS-53.2--71.4------1.909----------------------0.3--2.436----7.3--------295.8----10
2012-01-11--30SIS3.6--4.635.3----2.838--10.8------2.483--7.73--20.8--0.283--3.482--5.676------423178.60.389--5
2012-03-08----SIS-66.4--74.6------0.5----------------------0.3--0.05--8.167.8--------197.4----6
2012-07-05----SIS-83.2--100.2------0.5----------------------0.3--0.05----8.1--------160.3----6
2014-07-17--4.9SIS-86--95.4690.2--0.2--12.1------2.796--7.5370.0226--0.020.010.01--78.1------555166.30.01--6
2015-09-02--3.5SIS--------------------------------------------7.6------------------
2015-11-24--2.5SIS-61.8--102.2660.2--0.2--10.7------1.881--6.1680.0225.6--0.020.010.01--7.178------579214.30.01--5
2016-07-18----SIS-66--9164.20.2--0.2--10.9------2.763--7.5510.0223.5--0.020.0130.013--8.058------544203.50.01--5
2016-12-20----SIS-12.4--36.231.70.2--0.505--7.3------1.612--4.6730.03211.7--0.0480.7550.707--6.737.1------2831030.086--5
2017-02-23--28.2SIS-41--53.247.60.2--0.485--9.3------2.325--7.0120.0219.4--0.0230.6650.644--7.577.5------425175.50.078--5
2017-05-25--28SIS-53.4--65.250.70.2--0.2--10.3------2.364--7.0090.0220.1--0.020.010.01--7.538------456176.30.01--5
2017-09-14--5.4SIS-65.6--7961.7540.2--0.2--9.9------2.469--6.9670.0223.633--0.0280.1330.154--7.737.9------487174.80.012--5
2017-12-05--12.2SIS-32.8--50.444.90.2--0.455--9------2.094--6.8270.0219.1--0.0360.7270.722----7.5------4031460.079--5
2018-02-28--36.63SIS-26.4--40.630.750.2--0.642--8.5------1.835--5.8470.0212.29--0.0390.8690.883--6.97.5------30294.30.11--6
Minimum:--.60-86--4.630.750.2--0.2--7.3------1.612--4.6730.0211.7--0.020.010.01--3.646------28394.30.01--2
Maximum:--7503.6--1661550.2--4.751--22.5------3.17--9.590.03248.9--0.30.8695.243--8.168.1------9084430.593--58
Average:--150-17.76--9889.930.20--0.50--12.36------2.38--7.060.0230.74--0.070.350.50--7.017.43------605253.50.07--7.7
Range:--74.4--89.6--161.4124.250--4.551--15.2------1.558--4.9170.01237.2--0.280.8595.233--4.522.1------625348.70.583--56
Median:--7.5--0--10089.10.2--0.2--11.45------2.35--7.040.0230--0.020.130.05--6.987.5------5852380.01--5
Loading (lb/day):-2.21--12.860.010.1200.010.030.12

Sample Point Description: Treatment System Effluent

  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.


Laurel Run Water Quality Report - LR3

Export Sample Point Report  /  Inflow: No / Outflow: No
Date
Method of Flow
Flow - Field (gal/min)
Source
Acidity - Lab (mg/L)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Ca (Total) (mg/L) Lab
D. Al - Lab (mg/L)
Ca (Dissolved) (mg/L) Lab
T. Al - Lab (mg/L)
Comments
Chloride (Total) (mg/L) Lab
D. O (mg/L) Field
T. Fe - Field (mg/L)
D. O (mg/L) Lab
K (mg/L) Lab
Temp - Field (C)
Full - Na (mg/L) Lab
D. Fe - Lab (mg/L)
Mg (Total) (mg/L) Lab
Mg DO (mg/L) Lab
T. Fe - Lab (mg/L)
D. Mn - Lab (mg/L)
T. Mn - Lab (mg/L)
ORP - Field (mvolts)
pH - Field (S.U.)
pH - Lab (S.U.)
Sampler Company
Sampler Lab
Sampler Person
Cond - Lab (umhos/cm)
Sulfate (Mg/L) Lab
Zn (mg/L) Lab
D. O Zn (mg/L) Lab
TSS - Lab (mg/L)
1999-01-28--5SIS1220--1.45.84----0.861------------------2.94--1.3--0.634----4.7--------200.087--46
1999-07-06----SIS60--213.2----0.542------------------8.7--37.7--3.92--64.8--------74.30.042--126
1999-12-20----SIS12--3262.1----0.22------------------26.4--21.6--7.44----6.2--------2640.03--30
2000-02-15----SIS17.8--6.847----1.46------------------23.6--33--5.46----5.5--------1780.216--32
2000-04-14----SIS10--1457.6----1.33------------------25.4--48.4--5.71----5.8--------2180.059--134
2000-08-16----SIS24--07.96----2.13------------------8.82--0.927--1.17--4.194.2--------70----2
2003-06-02----SIS22.2--7.6------0.334----------------------0.104--0.114----4.6--------20----2
Minimum:--5010--05.84----0.22------------------2.94--0.104--0.114--4.194.2--------200.03--2
Maximum:--501220--3262.1----2.13------------------26.4--48.4--7.44--66.2--------2640.216--134
Average:--50195.14--932.28----0.98------------------15.98--20.43--3.49--5.105.11--------120.60.09--53.1
Range:--0--1210--3256.26----1.91------------------23.46--48.296--7.326--1.812--------2440.186--132
Median:--5--22.2--6.830.1----0.86------------------16.21--21.6--3.92--5.14.8--------74.30.06--32
Loading (lb/day):73.32--0.08--0.05--0.08--0.04

Sample Point Description: NEW SEEP BELOW RAW 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.