Water Quality Report


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Middle Branch - Two Mile Run Water Quality Report - R1

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
2000-10-31------3.1----------03505.61--23--54.3--348101.22
2001-08-06----2.943------1392--0429.65.12--19.9--51.1--415.1--0.64
2002-01-16------3------1477--0500.49.61--18.9--61.8--613--1.02
2002-08-30--32.892.9------1547--0514.85.99--21.4--66.1--671--0.51
2002-10-08------3------1491--04284.1--20.6--55.3--380.1--0.55
2002-11-13--82.73------1343--0390.84.33--20.2--49.2--595.9--0.58
2002-12-17--10--2.8------1405--0476.29.31--16.5--56.5--469.7--0.56
2002-12-18--1532.9------1430--0439.87.99--15.7--53.2--566.7--0.69
2003-01-23--152.662.8------1865--0794.621.2--21.4--105--1000--1.44
2003-05-01--162.842.8--11.5--1741--0733.615.6--19.9--94.6--873.2--0.94
2003-07-14--14--2.8------1737--069516.4--18.7--89.4--813.5--6.39
2003-09-28--22.532.9------1062--0271.83.164--7.514--27.3--297.6--0.28
2004-03-14--182.863.1------958--02621.96--8.87--31.7--351.4--0.22
2004-05-14----2.963------927--0261.82.15--7.52--29.6--297.3--0.21
2009-10-08--73.233.28------85000161.40.79--15.57--23.88--3902--
2010-04-13--93.73.5----44447--059.580.16--5.42--5.6--161.23--
2010-06-14----3.53.5----49482--097.140.18--6.74--7.64--182.819--
2012-04-20--184.253.61----9.74400ND64.480.12--7.53--9.58--198.8< 5--
2015-04-20------3.7------347--045<0.05--3.27--3.36--110<5--
2018-05-30------7.4------402--70-460.1--0.46--<0.05--119<2--
2019-03-26------3.7------347--0530.08--3.20--5.29--1265--
Minimum:--32.662.8--11.59.734700-460.08--0.46--3.36--11020.21
Maximum:--22.54.257.4--11.5491865070794.621.2--23--105--1000196.39
Average:--133.123.32--11.5034.21,08503332.525.70--13.44--44.02--427.67.81.09
Range:--19.51.594.6--039.31518070840.621.12--22.54--101.64--890176.18
Median:--14.52.963--11.5441202.5003504.22--15.7--50.15--380.150.61
Loading (lb/day):0000--0--0--

Sample Point Description: Abandoned Mine Discharge; collected by French Drain and influent to Vertical Flow Pond 1A

  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.


Middle Branch - Two Mile Run Water Quality Report - SAP1A

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
2001-08-06----6.737.1------1349--41001.01--15.6--0.2--610.3--1.51
2002-01-16------6.6------1487--15804.23--27.2--1.84--801--4.68
2002-02-25--116.176.6--8.6--1144--12203.47--17.5--2.86--496--4.29
2002-06-17--12.66.056.3------1360--140012.1--17.3--5.63--757--12.17
2002-07-28--2.56.166.5------1902--172019.5--19.2--9.92--1243--19.18
2002-08-09------6.4------2080--304061.4--21.4--434--526--58.21
2002-08-30--.56.087.1------1822--244010.9--19.2--3.17--1097--8.79
2002-11-13--85.66.6------1262--10405.61--18.4--6.47--669.7--5.21
2002-12-17--10--6------1467--6811.66.04--24.7--17--1078--4.88
2002-12-18--184.664.3------1462--0227.85.28--25.5--49.5--901--5.37
2003-01-23--154.494.2------1388--0317.25.97--20.4--59--816.3--4.89
2003-05-01--144.24.1--15.8--1339--0402.816.8--19.2--64.4--774.3--5.94
2003-07-14--16--3.6------1435--0512.433.9--19.3--77.9--1011.3--27.1
2003-09-28--1003.33.4------1161--03654.828--12.8--49.8--645.3--4.89
2004-03-14--273.283.6------728--0173.42.13--7.04--24.5--352.1--1.44
2004-05-14----3.573.6------956--0315.616--10.6--40.8--536.4--15.64
2009-10-08--47.237.17------838160151.54-134.270.08--9.4--0.29--294.63--
2010-04-13--107.17.4----45515110115.16-93.880.27--3.77--0.04--144.62--
2010-06-14----7.16.54----59543--131.94-106.910.17--3.66--0.04--143.313--
2012-04-20--6.7--7.24----10.3505110108.12-84.970.32--3.26--0.24--155.6< 5--
2015-04-20------7.0------405--84-590.37--1.99--0.10--112<5--
Minimum:--.53.283.4--8.610.34051100-134.270.08--1.99--0.04--11221.44
Maximum:--1007.237.4--15.8592080160410512.461.4--27.2--434--12431358.21
Average:--175.455.78--12.2038.11,198126.6711087.9410.02--15.12--40.37--626.96.011.51
Range:--99.53.954--7.248.7167550410646.6761.32--25.21--433.96--11311156.77
Median:--116.056.5--12.2451339110108.1205.28--17.5--6.47--645.335.29
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of VFP1A

  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.


Middle Branch - Two Mile Run Water Quality Report - R2

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
2002-01-16------2.8------2210--094028.6--26.2--129--1091--1.98
2002-11-13--.253.13.2------1206--0430.68.15--17.4--60--623--1.42
2002-12-17--6--2.6------2380--01127.629.5--30.2--146--1227--1.15
2002-12-18--112.822.7------2420--0989.429.3--30.5--147--1414.5--1.52
2003-01-23--12.52.532.6------2360--0107538.4--23.6--139--1349.9--1.44
2003-05-01--102.672.7--14.5--2210--0945.632.3--21.9--119--1217.2--1.61
2003-07-14--4--2.6------2200--0951.636.9--21.4--11.7--1183.7--6.34
2003-09-28--1822.82.7------1722--0593.813.8--13.9--64.5--660.7--1.06
2004-03-14--41.252.722.8------1549--05078.47--14.4--61.7--669.3--1.08
2004-05-14----2.752.8------1552--0510.611.7--12.8--58.3--602.8--2.12
2009-10-08--0------------------------------------
2010-04-13--0------------------------------------
2012-04-20----------------------------------------
2015-04-20--0------------------------------------
2019-03-26------3.2------858--01830.47--7.85--21.49--3596--
Minimum:--02.532.6--14.5--858--01830.47--7.85--11.7--35961.06
Maximum:--1823.13.2--14.5--2420--01127.638.4--30.5--147--1414.566.34
Average:--242.772.79--14.50--1,879--0750.3821.60--20.01--87.06--945.36.01.97
Range:--1820.570.6--0--1562--0944.637.93--22.65--135.3--1055.505.28
Median:--62.752.7--14.5--2200--094028.6--21.4--64.5--109161.48
Loading (lb/day):--000--0--0--

Sample Point Description: Abandoned Mine Discharge; collected by collection ditches and pond; influent to VFP1B

  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.


Middle Branch - Two Mile Run Water Quality Report - SAP1B

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
2002-01-16------4.4------1650--0266.214.7--28.8--50.4--959--8.92
2002-02-25--154.494.3--8.1--1381--032915.1--19.2--47.9--735--8.75
2002-06-17--353.73.4------1604--0534.247.3--17.3--63.1--859--38.25
2002-07-28--3.54.674.3------1759--0220.260.3--17.3--32.7--974--55.78
2002-08-09------4.4------1580--0287.890.1--21.2--34.4--905--72.99
2002-08-30--.1--6.5------2220--128055.6--18.9--0.2--1461.6--53.02
2002-11-13--.256.36.7------2070--256049.3--18.5--0.201--1233.9--26.64
2002-12-17--10--4.2------1539--0384.817.6--23.7--61.2--940.4--10
2002-12-18--43.443.2------1911--0628.824.5--29.1--101--1314--7.35
2003-01-23--12.52.923------1889--0840.627.2--23.2--122--1144.3--4.42
2003-05-01--1233.1--15.2--1753--0774.839.7--20.5--95.3--1149.8--12.86
2003-09-28--1203.13.1------1422--0479.28.66--15.7--63.6--752.4--6.07
2004-03-14--302.893.1------1184--0366.65.38--11.9--48--563.2--2.13
2004-05-14----3.063.1------1364--0462.87.38--13.8--61.3--669.8--4.47
2009-10-08--17.667.74------631172168.2-125.220.53--2.37--0.04--1605--
2010-04-13--37.37.28----46677140122.77-101.331.48--5.3--0.24--126.92--
2010-06-14----7.16.74----58577--156.98-119.61.13--3.68--0.04--140.319--
2012-04-20--7.55.757.19----13.44156082.49-59.70.47--2.39--< 0.04--127.6< 5--
2015-04-20------7.1------336--70-450.26--1.60--<0.05--88<5--
Minimum:--.12.893--8.113.4336600-125.220.26--1.60--0.04--8822.13
Maximum:--1207.667.74--15.2582220172256840.690.1--29.1--122--1461.61972.99
Average:--184.674.89--11.6539.11,366124.0052269.6924.56--15.50--45.98--752.98.722.26
Range:--119.94.774.74--7.144.61884112256965.8289.84--27.5--121.96--1373.61770.86
Median:--8.754.14.3--11.654615391400287.815.1--17.3--48--85959.46
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of VFP1B

  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.


Middle Branch - Two Mile Run Water Quality Report - SEDPOND

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
2002-01-16------5.5------1407--13.8693.13--26.8--1.14--803--3.09
2002-02-25----4.74.4--9--1219--0149.43.75--18.5--18.2--634--4.18
2002-06-17----3.83.8------1347--0306.84.56--16.7--37.8--850--0.86
2002-07-28----4.354.4------1701--087.42.29--17.3--7.48--1024--0.47
2002-08-30----6.45------1700--2.477.42.19--21.3--0.463--1026.6--0.37
2002-11-13--5.955.956.9------1276--8200.529--16--0.444--704.4--0.1
2002-12-18----4.754.3------1501--0144.46.55--24.3--24.2--965--5.5
2003-01-23----43.8------1462--0507.65.44--21.2--79--1013.6--1.88
2003-05-01----3.453.5--16.1--1477--0556.615.8--19.2--77.4--1048.2--4.63
2003-07-14------3.4------1491--0491.26.66--17.9--70.1--799.2--2.37
2003-09-28----3.23.3------1284--0448.86.71--14.9--61.3--727.1--1.73
2004-03-14----3.023.3------912--02463.13--8.66--33.6--430.3--2.31
2004-05-14----3.233.2------1147--0382.212.3--12.2--51.3--751.3--4.86
2012-04-20----6.756.83----19.14284050.76-35.220.06--2.27--0.42--136.5< 5--
2015-04-20------6.1------345--1190.07--4.21--0.80--155<5--
Minimum:--5.953.023.2--919.1345400-35.220.06--2.27--0.42--136.5--0.1
Maximum:--5.956.756.9--16.119.117014082556.615.8--26.8--79--1048.2--5.5
Average:--64.474.52--12.5519.11,24640.0011229.374.88--16.10--30.91--737.9--2.49
Range:--03.733.7--7.101356082591.8215.74--24.53--78.58--911.7--5.4
Median:--5.954.184.3--12.5519.11347400149.43.75--17.3--24.2--799.2--2.31
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of Settling Pond

  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.


Middle Branch - Two Mile Run Water Quality Report - WETLAND

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
2001-08-06----7.617.5------1298--15000.396--0.891--0.2--536--0.6
2002-01-16------5.8------1391--11.644.82.05--28.4--0.898--771--1.73
2002-02-25--154.674.5--10.6--1111--0138.43.01--18.2--16.4--562--2.49
2002-06-17--563.93.9------1234--0281.23.36--15.3--32.8--753--0.94
2002-07-28--5.54.584.6------1676--1.668.41.19--22.5--4.98--1058--0.98
2002-11-13--76.437------1232--6800.162--12.9--0.2--677.6--0.04
2002-12-18--214.84.3------1429--0116.43.09--22.7--15.9--932--2.26
2003-01-23--284.043.9------1421--0490.64.28--21--76.3--940.6--1.49
2003-05-01--283.643.5--16.3--1391--0484.67.75--18.1--70.3--949.6--2.42
2003-07-14--13.75--3.7------1385--0437.41.79--19.2--68.8--894.7--1.08
2003-09-28--3003.43.5------1052--0343.63.92--11.9--46.1--506--1.16
2004-03-14--67.53.053.4------843--0227.82.67--8.1--31.2--429.9--1.21
2004-05-14----3.33.4------966--0305.87.54--9.34--42.7--482.3--2.56
2012-04-20--13.56.756.62----18.94013040.78-28.06< 0.04--0.43--0.27--141.6< 5--
2015-04-20------6.1------340--119<0.05--3.34--0.25--145<5--
Minimum:--5.53.053.4--10.618.9340300-28.060.162--0.43--0.2--141.6--0.04
Maximum:--3007.617.5--16.318.9167630150490.67.75--28.4--76.3--1058--2.56
Average:--504.684.78--13.4518.91,14530.0019194.663.17--14.15--27.15--652.0--1.46
Range:--294.54.564.1--5.7013360150518.667.588--27.97--76.1--916.4--2.52
Median:--214.314.3--13.4518.91234300138.43.01--15.3--16.4--677.6--1.21
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of 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.


Middle Branch - Two Mile Run Water Quality Report - SAP2A

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
2009-10-08--17.47.56------535145153.92-120.190.36--8.22--1.62--124.14--
2010-04-13--67.77.41----4851310085.19-66.440.36--2.77--31.81--1671--
2010-06-14----7.36.59----67501--118.05-91.520.31--3.12--0.04--126.57--
2012-04-20----6.757.01----10.24976096.19-69.853.52--3.64--2.14--128.95--
2015-04-20--0------------------------------------
2018-05-30------7.5------614--89-590.28--0.84--0.06--2263--
2019-03-26------7.4------468--75-58<0.05--0.16--<0.05--1605--
Minimum:--06.756.59----10.24686075-120.190.28--0.16--0.04--124.11--
Maximum:--67.77.56----67614145153.92-583.52--8.22--31.81--2267--
Average:--27.297.25----41.7521101.67103-77.500.97--3.13--7.13--155.44.2--
Range:--60.950.97----56.81468578.9262.193.24--8.06--31.77--101.96--
Median:--17.357.41----4850710092.6-68.150.36--2.95--1.62--144.454.5--
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of VFP2A and one of two final effluent discharge points.

  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.


Middle Branch - Two Mile Run Water Quality Report - SAP2B

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
2009-10-08--37.587.77------615155157.31-126.630.3--11.15--0.04--157.71--
2010-04-13--57.17.51----475218084.79-66.840.27--2.3--0.04--168.91--
2010-06-14----7.56.63----66528--128.75-111.070.2--4.92--0.04--144.22--
2012-04-20--10.76.257.87----10.9524110105.2-83.380.04--0.81--<0.04--146.7< 5--
2015-04-20--0------------------------------------
2018-05-30--10--7.4------402--70-460.1--0.46--<0.05--119<2--
2019-03-26------7.4------624--88-68<0.05--0.10--0.07--2278--
Minimum:--06.256.63----10.94028070-126.630.04--0.10--0.04--1191--
Maximum:--10.77.587.87----66624155157.31-460.3--11.15--0.07--2278--
Average:--67.117.43----41.3536115.00106-83.650.18--3.29--0.05--160.63.0--
Range:--10.71.331.24----55.12227587.3180.630.26--11.05--0.03--1087--
Median:--57.37.46----4752611096.6-75.690.2--1.56--0.04--152.21.5--
Loading (lb/day):0000--0--0--

Sample Point Description: Effluent of VFP2B and one of two Final Effluent discharge points

  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.


Middle Branch - Two Mile Run Water Quality Report - SAP1AFLUSH

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
2002-09-10------6.5------1966--320026.6--18.8--284--1335.6--23
2002-12-17------4.3------1330--0299.64.36--23.8--57.5--835.3--4.16
2003-05-01------5.3------1337--62.2427.6111--17.6--470--867.3--28.25
Minimum:------4.3------1330--004.36--17.6--57.5--835.3--4.16
Maximum:------6.5------1966--320427.6111--23.8--470--1335.6--28.25
Average:------5.37------1,544--127242.4047.32--20.07--270.50--1,012.7--18.47
Range:------2.2------636--320427.6106.64--6.2--412.5--500.3--24.09
Median:------5.3------1337--62.2299.626.6--18.8--284--867.3--23
Loading (lb/day):--000--0--0--

Sample Point Description: SAP1A FLUSHING

  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.


Middle Branch - Two Mile Run Water Quality Report - SAP1BFLUSH

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
2002-09-10------6.3------2260--278088.6--18.8--11.7--1180.2--80.99
2002-12-17------4.3------1483--0400.223.2--23.9--78.5--827.8--18.64
2003-05-01------4.1------1554--0457.840.9--19.6--86.2--1106--14.5
Minimum:------4.1------1483--0023.2--18.8--11.7--827.8--14.5
Maximum:------6.3------2260--278457.888.6--23.9--86.2--1180.2--80.99
Average:------4.90------1,766--93286.0050.90--20.77--58.80--1,038.0--38.04
Range:------2.2------777--278457.865.4--5.1--74.5--352.4--66.49
Median:------4.3------1554--0400.240.9--19.6--78.5--1106--18.64
Loading (lb/day):--000--0--0--

Sample Point Description: SAP1B FLUSHING

  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.


Middle Branch - Two Mile Run Water Quality Report - MB Site 2

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
2012-04-20----7.256.45----1585107.154.58<0.04--0.17--<0.04--24.7< 5--
Minimum:----7.256.45----1585107.154.58----0.17------24.7----
Maximum:----7.256.45----1585107.154.58----0.17------24.7----
Average:----7.256.45----15.08510.0074.58----0.17------24.7----
Range:----00----00000----0------0----
Median:----7.256.45----1585107.154.58----0.17------24.7----
Loading (lb/day):000----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.


Middle Branch - Two Mile Run Water Quality Report - MBRUS

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
2012-04-20----5.755.68----11.532102.346.170.04--<0.02--0.31--10.3< 5--
Minimum:----5.755.68----11.532102.346.170.04------0.31--10.3----
Maximum:----5.755.68----11.532102.346.170.04------0.31--10.3----
Average:----5.755.68----11.53210.0026.170.04------0.31--10.3----
Range:----00----000000------0--0----
Median:----5.755.68----11.532102.346.170.04------0.31--10.3----
Loading (lb/day):0000------0--

Sample Point Description: Middle Branch upstream of 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.


Middle Branch - Two Mile Run Water Quality Report - PYRN

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
2001-11-15------7.1------1445--14001.65--2.61--0.2--644--0.27
2002-01-16------6.6------1372--7000.52--14.1--0.765--717--0.05
2002-02-25----6.266.8--6.5--1176--9600.15--1.12--0.3--586--0.03
2002-06-17----66.7------1304--12400.13--2.46--2.33--799--0.02
2002-07-28----6.046.5------1709--8200.064--16.7--0.2--1050--0.02
2002-11-13--3.56.477------1377--9200.235--2.9--0.204--761--0.02
2002-12-18--10.56.527.2------1453--110.200.163--0.251--0.687--844--0.02
2003-01-23--146.26.8------1527--175.600.127--1.67--0.843--729.8--0.02
2003-05-01--1666.8--13.4--1581--213.600.058--1.25--0.446--847--0.02
2003-07-14------6.8------1495--181.400.118--10--0.408--814.5--0.11
2003-09-28--15044.1------988--03091.75--11.9--42.4--576.5--0.45
2004-03-14----4.144.3------721--0135.80.845--6.47--21.6--395.1--0.41
2004-05-14----3.763.8------876--0249.21.71--8.5--37.5--479.8--0.86
Minimum:--3.53.763.8--6.5--721--000.058--0.251--0.2--395.1--0.02
Maximum:--1506.527.2--13.4--1709--213.63091.75--16.7--42.4--1050--0.86
Average:--395.546.19--9.95--1,310--9953.380.58--6.15--8.30--711.1--0.18
Range:--146.52.763.4--6.9--988--213.63091.692--16.449--42.2--654.9--0.84
Median:--146.026.8--9.95--1377--9600.16--2.9--0.69--729.8--0.03
Loading (lb/day):--000--0--0--

Sample Point Description: Pyrolusite Bed Effluent (not innoculated). This was part of original system and therefore no longer exists as it hast been renovated to a SAP

  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.


Middle Branch - Two Mile Run Water Quality Report - PYRINNOC

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
2001-08-06----6.997.1------1354--194026.4--12.9--2.37--592.1--9.2
2001-11-15------7.2------1443--13200.206--1.43--0.2--683--0.19
2002-01-16------6.8------1364--8400.06--3.23--0.2--689--0.03
2002-02-25----6.116.7--8--1173--8400.25--2.36--1.44--552--0.05
2002-11-13--3.56.497------1354--11200.06--4.42--0.2--746--0.02
2002-12-18--10.56.327.2------1493--11400.151--0.789--0.53--910--0.02
2003-01-23--146.446.8------1654--186.600.167--2.54--2.04--870.2--0.02
2003-05-01------6------1464--319.6319.6177--37.5--1220--972.7--3.34
2003-07-14------6.8------1493--182.200.267--14.4--4.6--917.1--0.1
2003-09-28--1504.14.2------1106--0336.61.86--13.8--50.9--716.3--0.46
2004-03-14----4.464.4------789--0116.41.15--6.42--23.2--440.6--0.58
2004-05-14----3.753.7------1005--0306.22.76--9.97--44.1--556.3--1.32
Minimum:--3.53.753.7--8--789--000.06--0.789--0.2--440.6--0.02
Maximum:--1506.997.2--8--1654--319.6336.6177--37.5--1220--972.7--9.2
Average:--455.586.16--8.00--1,308--11789.9017.53--9.15--112.48--720.4--1.28
Range:--146.53.243.5--0--865--319.6336.6176.94--36.711--1219.8--532.1--9.18
Median:--12.256.226.8--8--1359--11300.26--5.42--2.21--702.65--0.15
Loading (lb/day):--000--0--0--

Sample Point Description: Pyrolusite Bed Effluent (innoculated). This was part of original system and therefore no longer existes as it hast been renovated to a SAP

  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.