Full Water Quality Report


EXPORT RAW DATA TO CSV

Erico Bridge Restoration Area Water Quality Report - ALD1

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)
2003-07-23--210Import-33.6224146.37--0.12--0.12--------0--11--77.74----77.8729.6930.24--6.56.41------17351059.8----20
2003-07-30----Import0--252.8------0.25----------------------78.2--27.5----6.5--------800.8----22
2003-09-16----Import0--240.6------0.25----------------------67.2--24.9----6.5--------892.7----12
2003-10-30--300Import0258246.8--0.02--0.25--------0--10--70.83----73.931.9929.1--6.56.5------1691789.9----10
2004-03-23----Import-78.8221221.6------0.25--------0------------60.9--26.7----6.6--------763.7----76
2004-03-25--540Import-37.62221163.02--0.02--0.19--------0------75.53----77.2923.1526.09--6.66.43------1660743.7----2
2004-06-08--470Import-43.29260114.92--0.02--0.09--------0------56.96----63.4420.1820.67--6.56.26------1580983.1----20
2004-06-16----Import-41.2--222.8------0.25----------------------60.6--25.7----6.5--------806.1----12
2004-07-20--310Import-19.11201135.6--0.02--0.02--------0--10--73.87----72.926.2326.45--6.56.13------17001087.9----35
2004-08-20----Import49.2--208.4------0.25----------------------73--31.4----6.4--------832.8----40
2004-09-01--350Import9.56239127.93--0.06--0.1--------0--10--73.27----75.728.6528.99--6.56.33------1707956.1----53
2004-11-05----Import42--216.4------0.25----------------------61.6--25.3----6.4--------768.8----34
2008-09-26--150FACTS-12.99244135.73------0.16----0.22------11.3--------49.83--30.03--6.676.30------1530833.6----2
2008-12-18--50FACTS-35.66269222.61------1.27----0.30------7.8--------81.67--26.46--6.776.55------1762891.1----55
2009-03-19--400FACTS-92.59207178.81------9.47----0.13------10.4--------87.58--24.66356.626.67------1551861.2----59
2009-06-29----FACTS-68.66224157.16------0.08----0.01------11.3--------67.31--27.51--6.586.57------1583863.5----13
2009-09-09--200FACTS-2.01234179.82------0.04----0.08------12.1--------66.80--27.22--6.606.36------1648830.2----13
2009-12-15----FACTS-35.98253214.50------0.04------------8.4--------77.27--23.23--6.646.50------1711907.2----18
2010-04-21--250FACTS-32.14229158.61------<0.04----0.07------10.7--------78.61--23.71126.726.60------1592923.7----1
2012-05-10--400Import5.37225179.2------0.1500793--0.14------11.2--------79.65--32.73--6.556.4----CFD1572922.9----17
2015-05-12--600Import-26.24208174.39------<0.10----0.32------14.2--19.72----69.14--19.72-1676.16----CFD1514730.4----16
2015-09-17--350Import-48.56236151.03--<0.10--<0.10----0.28------11.9--62.59----65.6626.0426.14--6.816.32----CFD1615743.6----43
2015-11-17--200Import-28.06222176.93--<0.10--0.13----0.33------10.6--63.48----81.9527.7329.17--6.786.32----CFD1639807.6----16
2016-03-23--400Import-113.06--157.34--<0.10--<0.10----0.14------10.6--55.23----66.0917.8118.21--6.756.38----CFD1439641.3----22
2017-06-13----FACTS--204----------------------------------------6.3------------------
2017-11-03----FACTS-- 226----------------10---------------------- 6.4------------------
2018-05-24--700Import-72.44199164.2------<0.10----0.11------11.8--------52.38--17.67--7.316.29----CFD1450631.5----12
Minimum:--500-113.06199114.92--0.02--0.02500793--0.01100--7.8--19.72----49.8317.8117.67-166.36.13----01439631.5----1
Maximum:--700049.2269252.8--0.12--9.47500793--0.33100--14.2--77.74----87.5831.9932.73357.316.67----017621087.9----76
Average:--3460-28.64228.76182--0.04--0.68500,793.00--0.1810.000--10.8--62.92----70.6625.7225.98106.656.42----01,615842.9----24.9
Range:--650--162.2670137.88--0.1--9.450--0.3200--6.4--58.02----37.7514.1815.06511.010.54------323456.4----75
Median:--350---32.14225176.93--0.02--0.18500793--0.14100--10.7--67.16----72.926.2326.45126.66.4------1615832.8----18
Loading (lb/day):-163.78869.64675.030.062.99157.11293.1454.98101.71

Sample Point Description: Anoxic Limestone Drain 1; Sampled at effluent pipe; Receives discharge ST 63E from the anoxic collection system 1

  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.


Erico Bridge Restoration Area Water Quality Report - SP1

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)
2003-07-23--210Import-46.6134101.37--0.02--0.09--------1--15--29.14----35.3427.227.78--6.76.42------15431225.4----27
2003-10-30--300Import-34.4192119.41--0.02--0.19--------3--10--39.51----46.9121.3233.36--6.86.48------16401154.3----22
2004-03-25--540Import-31.09200119.37--0.05--0.1--------0------65.01----66.9322.9122.95--6.76.55------1573721----18
2004-06-08--470Import-55.58195110.2--0.02--0.13--------0------48.55----54.3319.8820.77--6.76.33------15641032----10
2004-07-20--310Import-32.96215106.38--0.02--0.02--------0--14--50.31----63.9122.0525.73--6.56.13------16631130----38
2004-09-01--350Import-14.63184110.17--0.02--0.02--------2--19--44.82----50.5827.8328.1--6.66.43------1622998.3----31
2008-09-26--150FACTS--140--------------7.93------17.9----------------7.02------------------
2008-12-18--50FACTS--151--------------11.91------2.0----------------7.20------------------
2009-03-19--400FACTS--171--------------8.37------13.1--------------1307.00------------------
2009-06-29----FACTS--161--------------0.05------19.3----------------6.65------------------
2009-09-09--200FACTS--184--------------4.59------22.9----------------6.65------------------
2009-12-15----FACTS----------------------------------------------------------------
2010-04-21--250FACTS--152--------------6.21------17.1--------------17.02------------------
2012-05-10----Import-54.53180113.52------<0.04500792--7.36------15.9--------66.89--31.64--6.956.48----CFD1509916.9----88
2017-06-13----FACTS--200----------------------------------------6.0------------------
2017-11-03----FACTS----------------------------------------------------------------
Minimum:--500-55.58134101.37--0.02--0.02500792--0.05--0--2.0--29.14----35.3419.8820.7716.06.13----01509721----10
Maximum:--5400-14.63215119.41--0.05--0.19500792--11.91--3--22.9--65.01----66.9327.8333.361307.206.55----016631225.4----88
Average:--2940-38.54175.64111--0.03--0.09500,792.00--6.63--1.00--15.1--46.22----54.9823.5327.19666.756.40----01,5881,025.4----33.4
Range:--490--40.958118.04--0.03--0.170--11.86--3--20.9--35.87----31.597.9512.591291.20.42------154504.4----78
Median:--300---34.4182110.2--0.02--0.1500792--7.36--0.5--15.9--46.69----54.3322.4827.7865.56.76.43------15731032----27
Loading (lb/day):-85.62642.73267.610.070.22117.12131.8855.0760.98

Sample Point Description: Settling Pond 1; Sampled at spillway; Receives flow from ALD1 and discharges into Settling Pond (SP2)

  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.


Erico Bridge Restoration Area Water Quality Report - SP2

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)
2003-07-23--210Import-41.68290.57--0.05--0.09--------8--19--3.25----10.6124.3725.19--6.66.7------15271200.6----12
2003-10-30--300Import-39.6151105.81--0.02--0.13--------9--11--19.13----36.5221.432.18--76.63------16511245.9----53
2004-03-25--540Import-58.01150108.02--0.04--0.13--------6------36.92----55.4222.1722.6--7.16.62------1561766.6----11
2004-06-08--470Import-63.18180110.17--0.05--0.06--------5--14--34.34----45.3619.5420.52--6.86.5------1581958.6----30
2004-07-20--310Import-38.61165100.29--0.02--0.07--------5--18--27.75----42.8621.2222.22--6.76.32------1640969.8----20
2004-09-01--350Import-27.5153107.41--0.02--0.04--------5--20--24.13----38.0526.9827.02--6.76.61------15931630----31
2008-09-26--150FACTS--113--------------9.14------18.2----------------7.73------------------
2008-12-18--50FACTS--131--------------10.45------2.3----------------7.20------------------
2009-03-19--400FACTS--135--------------9.83------14.2--------------1307.22------------------
2009-06-29----FACTS--121--------------6.52------27.7----------------6.89------------------
2009-09-09--200FACTS--124--------------6.52------25.7----------------6.86------------------
2009-12-15----FACTS----------------------------------------------------------------
2010-04-21--250FACTS--116--------------7.80------19.7--------------437.29------------------
2017-06-13----FACTS----------------------------------------------------------------
2017-11-03----FACTS----------------------------------------------------------------
Minimum:--500-63.188290.57--0.02--0.04----6.52--5--2.3--3.25----10.6119.5420.52436.66.32------1527766.6----11
Maximum:--5400-27.5180110.17--0.05--0.13----10.45--9--27.7--36.92----55.4226.9832.181307.736.7------16511630----53
Average:--2940-44.75135.08104--0.03--0.09----8.38--6.33--17.3--24.25----38.1422.6124.96877.016.56------1,5921,128.6----26.2
Range:--490--35.689819.6--0.03--0.09----3.93--4--25.4--33.67----44.817.4411.66871.130.38------124863.4----42
Median:--300---40.6133106.61--0.03--0.08----8.47--5.5--18.2--25.94----40.4621.7923.986.56.956.62------15871085.2----25
Loading (lb/day):-112.8507.16250.840.080.2165.0799.4853.2358.06

Sample Point Description: Settling Pond 2; Sampled at spillway; Receives flow from Settling Pond 1 (SP1) and discharges into Wetland 1 (WL1)

  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.


Erico Bridge Restoration Area Water Quality Report - WL1

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)
2003-07-23--210Import-37.67688.62--0.07--0.23--------8--22--0.24----5.6223.3824.34--6.87.02------1501919----9
2003-10-30--300Import-43132101.34--0.02--0.05--------8--12--15.69----28.1231.7232.24--7.26.68------16801187.6----53
2004-03-25--540Import-50.69125105.25--0.02--0.14--------6------32.03----50.4421.6922.03--76.68------1571759----23
2004-06-08--470Import--176----0.02--0.02--------5--18--27.58----39.7819.319.61--7------------------
2004-07-20--310Import-48.36157102.98--0.02--0.02--------6--23--16.75----28.9920.8121.55--6.86.55------16351079.4----31
2004-08-20----Import56--88.6------0.25----------------------10.6--23.6----6.6--------669.8----14
2004-09-01--350Import-21.0611897.74--0.02--0.02--------6--22--7.84----15.2625.7626.03--6.86.9------16141660.7----3
2004-11-05----Import27.6--105.6------0.25----------------------23--23.4----6.5--------728.8----40
2008-09-26--150FACTS--108--------------9.16------17.8----------------7.79------------------
2008-12-18--50FACTS--109--------------11.60------2.0----------------7.29------------------
2009-03-19--400FACTS--104--------------9.89------14.3--------------1437.30------------------
2009-06-29----FACTS--109--------------6.61------23.5----------------6.99------------------
2009-09-09--200FACTS--117--------------6.93------24.4----------------7.15------------------
2009-12-15----FACTS----------------------------------------------------------------
2010-04-21--250FACTS--113--------------7.65------19.3----------------7.45------------------
2017-06-13----FACTS----------------------------------------------------------------
2017-11-03----FACTS----------------------------------------------------------------
Minimum:--500-50.697688.6--0.02--0.02----6.61--5--2.0--0.24----5.6219.319.611436.86.5------1501669.8----3
Maximum:--540056176105.6--0.07--0.25----11.60--8--24.4--32.03----50.4431.7232.241437.797.02------16801660.7----53
Average:--2940-16.73120.3399--0.03--0.12----8.64--6.50--18.0--16.69----25.2323.7824.101437.136.70------1,6001,000.6----24.7
Range:--490--106.6910017--0.05--0.23----4.99--3--22.4--31.79----44.8212.4212.6300.990.52------179990.9----50
Median:--300---37.6115101.34--0.02--0.1----8.41--6--19.3--16.22----25.5622.5423.51437.086.68------1614919----23
Loading (lb/day):-77.07448.73187.930.060.1846.9476.3655.3856.48

Sample Point Description: Wetland 1; Sampled at effluent spillway; Receives flow from Settling Pond 2 (SP2) and discharges to Settling Pond 3 (SP3)

  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.


Erico Bridge Restoration Area Water Quality Report - SP3

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)
2003-07-23--210Import-37.47286.02--0.05--0.17--------9--21--0.08----4.5523.5323.89--77.01------14751275.1----6
2003-10-30--300Import-33122101.8--0.02--0.1--------8--12--10.93----20.0831.9933.42--7.26.68------16221137.6----42
2004-03-25--540Import-60.1912592.92--0.04--0.23--------6------23.29----39.0721.1221.34--76.77------1528659.8----31
2004-06-08--470Import-46.22131107.14--0.04--0.06--------6--20--15.26----27.518.7519.99--76.68------15501056.5----19
2004-07-20--310Import-43.4914098.07--0.02--0.02--------6--23--10.49----23.5920.2721.33--6.96.55------16471079.4----25
2004-09-01--350Import-2.54116104.18--0.02--0.05--------7--23--4.19----11.8525.225.46--6.86.93------16641484.5----3
2008-09-26--150FACTS-71.9710299.16------0.10----9.51------16.8--------1.32--24.88--7.847.69------1522955.6----1
2008-12-18--50FACTS-53.9810694.68------1.01----12.23------1.5--------3.91--17.86--7.336.71------1352606.5----1
2009-03-19--400FACTS-100.47111107.76------1.83----10.33------13.8--------32.07--24.511507.337.38------1461693.2----21
2009-06-29----FACTS-68.8512198.85------0.10----7.12------23.9--------12.01--25.93--7.107.23------1587869.0----13
2009-09-09--200FACTS-49.04113104.35------0.04----7.47------24.1--------6.98--24.23--7.267.06------1558970.2----7
2009-12-15----FACTS-58.49135103.09------0.06------------1.8--------20.90--19.22--7.106.66------1370655.7----23
2010-04-21--250FACTS-62.5210394.30------<0.04----8.13------19.3--------5.32--18.66757.437.63------1514821.8----13
2012-05-10----Import-51.3410697.75------0.15500791--8.27------17.2--------13.25--28.86--7.126.94----CFD1452856.4----27
2015-05-12----Import-56.16112101.36------<0.10----8.26------21.5--18.11----4.06--18.1110.87.37.29----CFD1429647.4----8
2017-06-13----FACTS--118----------------------------------------7------------------
2017-11-03----FACTS-- 164---------------- 1---------------------- 6.8------------------
2018-05-24----Import-72.04110106.86------<0.10----8.07------22.5--------16.15--16.65--7.27.14----CFD1413676.4----28
Minimum:--500-100.477286.02--0.02--0.02500791--7.12 16--1.5--0.08----1.3218.7516.6510.86.86.55----01352606.5----1
Maximum:--5400-2.54 164107.76--0.05--1.83500791--12.23 19--24.1--23.29----39.0731.9933.421507.847.69----016641484.5----42
Average:--2940-54.23117.06100--0.03--0.30500,791.00--8.821.007.00--17.4--11.76----15.1623.4822.77797.157.02----01,509902.8----16.8
Range:--490--97.939221.74--0.03--1.810--5.1103--22.6--23.21----37.7513.2416.77139.21.041.14------312878----41
Median:--300---55.07114.5100.26--0.03--0.1500791--8.2616.5--20--10.93----12.6322.3322.62757.116.98------1518862.7----16
Loading (lb/day):-180.82413.2353.120.081.1430.3474.7554.4882.42

Sample Point Description: Settling Pond 3; Sampled in effluent spillway; Receives flow from Wetland 1 (WL1) and discharges into Wetland 2 (WL2)

  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.


Erico Bridge Restoration Area Water Quality Report - ALD2

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)
2003-07-23--70Import-68.4241196.75--0.06--0.07--------0--11--67.62----70.3319.6719.81--6.86.52------17101134.3----15
2003-07-30----Import0--265.6------0.25----------------------65.1--16.9----6.6--------742.2----22
2003-09-16----Import0--259.6------0.25----------------------66--17.4----6.5--------931.6----16
2003-10-30--80Import-36274202.75--0.07--0.11--------0--10--69.05----70.7723.1323.4--6.76.47------17451204.2----8
2004-03-23----Import-84.4--244------0.25----------------------60.8--18.9----6.6--------746.8----24
2004-03-25--50Import-61.58255194.94--0.02--0.14--------0------79.17----80.1716.8517.04--6.56.59------1608621.7----15
2004-06-08--60Import-79.76251141.64--0.04--0.13--------0--10--60.94----64.5415.2315.58--6.56.41------1555974.9----26
2004-06-16----Import-91.8--254.2------0.25----------------------59--18.4----6.5--------735.4----22
2004-07-20--60Import-53.43262159.9--0.02--0.02--------0--11--66.61----69.116.2116.65--6.56.3------16191037.3----16
2004-08-20----Import2.2--220.4------0.25----------------------64.2--21.4----6.5--------794.9----46
2004-09-01--58Import-21.65252146.37--0.02--0.07--------0--11--65.31----73.4918.4718.5--6.76.45------16851224----20
2004-11-05----Import-34.6--226.8------0.25----------------------55.4--18.1----6.4--------726.1----46
2008-09-26--50FACTS-22.89239138.53------0.16----0.21------11.5--------52.57--28.83--6.616.45------1510783.6----4
2008-12-18--25FACTS-33.49245202.33------0.72----0.29------9.7--------95.73--30.98--6.696.46------1801855.5----49
2009-03-19--50FACTS-106.77222190.84------1.86----0.15------9.3--------86.61--23.26276.646.74------1569760.4----44
2009-06-29----FACTS-106.47234156.07------0.10----0.05------11.3--------64.88--23.83--6.636.64------1638814.3----2
2009-09-09--50FACTS-9.00237181.30------0.04----0.05------12.1--------64.50--25.24--6.616.37------1664964.4----10
2009-12-15----FACTS-36.38244196.81------0.04------------10.0--------77.33--20.56--6.606.66------1744965.3----9
2010-04-21--75FACTS-63.11238170.63------<0.04----0.09------10.4--------67.93--19.7896.776.73------1532806.5----7
2012-05-10--50Import-16.31226198.14------0.05500790--0.25------11.2--------75.26--28.71--6.686.47----CFD1568898.7----21
2015-05-12----Import-21.63236200.7------0.12----0.25------10.1--17.18----64.27--17.18876.896.34----CFD1445605.9----16
2015-09-17--50Import-60.89247157.01--<0.10--<0.10----0.3------12.7--57.41----60.9322.1223.89--6.926.36----CFD1639791.7----55
2015-11-17--30Import-22.09240160.47--<0.10--0.15----0.37------10.8--61.07----74.3326.3826.45176.676.38----CFD1623879.7----15
2016-03-23--80Import-122.56--168.97--<0.10--<0.10----0.26------9.6--58.21----62.0418.1818.37--6.736.3----CFD1444729.1----15
2017-06-13----FACTS--280----------------------------------------6.3------------------
2017-11-03----FACTS-- 240----------------10---------------------- 6.3------------------
2018-05-24--30Import-108.65230191.17------<0.10----0.12------11.2--------48.3--15.77--7.266.46----CFD1421659.6----9
Minimum:--250-122.56222138.53--0.02--0.02500790--0.05100--9.3--17.18----48.315.2315.5896.36.3----01421605.9----2
Maximum:--8002.2280265.6--0.07--1.86500790--0.37100--12.7--79.17----95.7326.3830.98877.266.74----018011224----55
Average:--540-50.39244.65193--0.04--0.25500,790.00--0.2010.000--10.7--60.26----67.7419.5821.00356.676.49----01,606855.5----21.3
Range:--55--124.7658127.07--0.05--1.840--0.3200--3.4--61.99----47.4311.1515.4780.960.44------380618.1----53
Median:--50---36.38240.5194.94--0.03--0.14500790--0.23100--10.9--63.19----65.118.4719.78226.676.47------1619806.5----16
Loading (lb/day):-37.63145.41113.840.010.1226.3145.077.813.98

Sample Point Description: Anoxic Limestone Drain 2; Sampled at Effluent pipe; Receives discharges ST63B, ST63C,and a portion of 63C? And discharges into Settling Pond 4 (SP4)

  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.


Erico Bridge Restoration Area Water Quality Report - SP4

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)
2003-07-23--70Import-65.8148114.44--0.06--0.15--------1--18--31.5----33.5316.5716.8--6.76.49------15641084.6----12
2003-10-30--80Import-61176111.42--0.02--0.02--------5--12--37.21----49.5221.7221.81--6.86.53------16471229.2----72
2004-03-25--50Import-89.5173122.94--0.04--0.19--------3------44.23----51.5615.9115.96--6.76.6------1474660----15
2004-06-08--60Import-70.2166119.96--0.02--0.04--------2--23--24.71----29.7714.5114.99--6.76.58------15541048.3----31
2004-07-20--60Import-51.87167113.3--0.02--0.02--------2--22--27.29----34.9415.3515.95--6.66.3------1580995.1----15
2004-09-01--58Import-45.63143104.46--0.02--0.02--------5--23--18.9----28.4116.7817.16--6.96.8------16151300.6----35
2008-09-26--50FACTS--146--------------5.28------14.9----------------6.65------------------
2008-12-18--50FACTS--179--------------8.38------5.7----------------6.97------------------
2009-03-19--50FACTS--172--------------9.92------13.2--------------1406.75------------------
2009-06-29----FACTS--138--------------5.57------23.3----------------6.64------------------
2009-09-09--50FACTS--151--------------4.98------------------------6.67------------------
2009-12-15----FACTS----------------------------------------------------------------
2010-04-21--75FACTS--154--------------6.47------18.8--------------127.03------------------
2017-06-13----FACTS----------------------------------------------------------------
2017-11-03----FACTS----------------------------------------------------------------
Minimum:--500-89.5138104.46--0.02--0.02----4.98--1--5.7--18.9----28.4114.5114.99126.66.3------1474660----12
Maximum:--800-45.63179122.94--0.06--0.19----9.92--5--23.3--44.23----51.5621.7221.811407.036.8------16471300.6----72
Average:--590-64.00159.42114--0.03--0.07----6.77--3.00--17.4--30.64----37.9616.8117.11766.766.55------1,5721,053.0----30.0
Range:--30--43.874118.48--0.04--0.17----4.94--4--17.6--25.33----23.157.216.821280.430.5------173640.6----60
Median:--58---63.4160113.87--0.02--0.03----6.02--2.5--18.4--29.4----34.2416.2416.38766.76.56------15721066.45----23
Loading (lb/day):-26.15115.0847.120.010.0312.6915.757.067.18

Sample Point Description: Settling Pond 4; Sampled at effluent spillway; Recieves flow from Anoxic Limestone Drain 2 (ALD2) and discharges into Wetland 2 (WL2)

  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.


Erico Bridge Restoration Area Water Quality Report - SEEP

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)
2003-07-23--25Import48.87258.53--0.02--0.02------------10--44----46.217.317.63--5.76.11------15021142.6----10
2003-10-30--25Import75.48458.23--0.02--0.04------------11--50.46----50.8620.1520.21--66.03------15471229.2----3
2004-03-25--25Import49.77761.35--0.09--0.17----------------61.78----63.9916.5217.04--5.85.84------1561820----7
2004-06-08--25Import48.567744.64--0.02--0.06--------0--9--49.61----52.2514.3214.92--5.86------15101072.8----6
2004-07-20--25Import66.698658.86--0.02--0.14------------10--57.77----59.0715.2815.6--5.75.88------15741138.5----13
2004-09-01--25Import103.948864.66--0.02--0.02------------10--54.49----56.7516.9117.22--5.76.07------1603766.9----11
Minimum:--25048.567244.64--0.02--0.02--------0--9--44----46.214.3214.92--5.75.84------1502766.9----3
Maximum:--250103.948864.66--0.09--0.17--------0--11--61.78----63.9920.1520.21--66.11------16031229.2----13
Average:--25065.5280.6758--0.03--0.08--------0--10.0--53.02----54.8516.7517.10--5.785.99------1,5501,028.3----8.3
Range:--0--55.381620.02--0.07--0.15--------0--2--17.78----17.795.835.29--0.30.27------101462.3----10
Median:--25--58.280.558.7--0.02--0.05--------0--10--52.48----54.516.7217.13--5.756.02------15541105.65----8.5
Loading (lb/day):19.6924.2417.340.010.0215.9316.485.035.14

Sample Point Description: AMD Seep Area; Enters Wetland 2 (WL2)

  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.


Erico Bridge Restoration Area Water Quality Report - [email protected]

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)
2003-07-23--270Import-21.84651.8--0.02--0.05--------7--19--3.5----7.0919.6820.23--6.86.65------14001001.8----5
2003-07-30----Import0--61.2------0.25----------------------9.19--17.6----6.6--------644.5----18
2003-09-16----Import0--98.4------0.25----------------------12.5--22.8----6.8--------929.5----18
2003-10-30--400Import-22.610175.97--0.02--0.19--------9--12--11.76----16.827.2127.47--7.16.61------16051004.4----24
2004-03-23----Import-26.8--102.4------0.25----------------------27.2--24.2----6.8--------796.6----76
2004-03-25--600Import-43.5610076.35--0.08--0.19--------8------15.86----23.2819.2419.29--7.26.72------1487721----23
2004-06-08--550Import-47.198986.44--0.02--0.11--------8------1.55----3.2516.6616.89--6.86.69------15531113.6----3
2004-06-16----Import-12.2--86------0.25----------------------3.29--21.7----6.7--------779.5----20
2004-07-20--400Import-30.818073.93--0.02--0.02--------8--20--0.31----2.7214.8715.72--6.86.6------16031189.1----7
2004-08-20----Import-3.6--64.4------0.25----------------------0.15--16.2----6.6--------618.6----1.5
2004-09-01--430Import-6.444043.62--0.02--0.07--------10--22--0.17----1.28.829.33--6.86.73------1430868.6----1
2004-11-05----Import-25.8--53.2------0.25----------------------0.661--7.82----6.3--------775.1----4
2008-09-26--200FACTS-19.316461.39------0.29----10.05------17.7--------0.88--19.52--7.007.20------1455861.3----4
2008-12-18--75FACTS6.307764.43------1.23----10.79------1.7--------16.18--23.13--7.016.31------1547784.4----2
2009-03-19--450FACTS-83.739588.85------1.68----9.98------14.1--------3.02--19.382357.257.42------1437782.8----5
2009-06-29----FACTS-53.738567.68------0.11----7.76------25.3--------1.14--18.53--6.916.98------1566836.2----4
2009-09-09--250FACTS-25.537479.81------0.04----8.01------24.8--------0.52--17.24--6.836.63------1522958.8----1
2009-12-15----FACTS-50.8511581.61------1.40------------2.3--------4.95--20.09--6.896.57------1446796.0----9
2010-04-21--325FACTS-70.958681.46------<0.04----8.16------19.1--------1.43--17.481137.167.39------1490908.5----1
2012-05-10--450Import-70.658676.3------0.05500789--8.36------16.8--------2.07--18.05--6.726.65----CFD1389959.2----12
2015-05-12----Import-72.387881.51------0.1----8.67------23.5--8.11----0.94--8.111877.167.25----CFD1398688.9----<5
2015-09-17--400Import-64.489597.54--<0.10--<0.10----7.75------20.8--0.86----2.0619.0419.28--7.247.13----CFD1550791.7----10
2015-11-17--230Import-41.399588.23--<0.10--0.14----10.34------9.7--4.99----7.622.7223.841407.417.08----CFD1547879.7----11
2016-03-23--500Import-91.48--99.09--<0.10--<0.10----10.45------9.1--1.32----3.9513.7713.94--7.527.37----CFD1402641.3----10
2017-06-13----FACTS--112----------------3----------------------6.7------------------
2017-11-03----FACTS-- 100---------------- 5---------------------- 6.7------------------
2018-05-24----Import-71.04113101.83------<0.10----7.66------18.6--------4.2--15.54--7.447.16----CFD1409743.7----7
Minimum:--750-91.484043.62--0.02--0.02500789--7.6637--1.7--0.17----0.158.827.821136.76.3----01389618.6----1
Maximum:--60006.30115102.4--0.08--1.68500789--10.79 510--25.3--15.86----27.227.2127.472357.527.42----016051189.1----76
Average:--3690-38.0086.5578--0.03--0.34500,789.00--9.004.008.33--16.3--4.84----6.2518.0018.141697.026.84----01,486843.0----11.5
Range:--525--97.787558.78--0.06--1.660--3.1323--23.6--15.69----27.0518.3919.651220.821.12------216570.5----75
Median:--400---30.8187.579.81--0.02--0.19500789--8.5248--18.6--2.53----3.2519.0418.53163.576.72------1487796.6----7
Loading (lb/day):-212.72334.39346.790.071.0214.7227.953.1980.34

Sample Point Description: Wetland 2; Sampled at Plunge Pond 2; Receives influent from Settling Pond 3 (SP3),Settling Pond 4 (SP4) and several seeps (SEEP) and discharges to the Horizontal Flow Limestone Bed (HFLB)

  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.


Erico Bridge Restoration Area Water Quality Report - HFLB

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)
2003-07-23--270Import-106100114.35--0.02--0.1--------3--21--0.06----0.060.120.13--7.47.36------1456968.7----2
2003-07-30----Import0--114.8------0.25----------------------0.15--0.072----7.3--------595.4----1.5
2003-09-16----Import0--149------0.25----------------------0.15--0.228----7.1--------919.3----4
2003-10-30--400Import-111.2140140.08--0.02--0.02--------0--10--0.05----0.10.810.91--7.26.99------16101112.6----1
2004-03-23----Import-55--109.4------0.25----------------------9.31--16.2----7--------855----26
2004-03-25--600Import-73.4610994.27--0.02--0.16--------6------5.5----8.0513.0813.13--7.26.96------1497721----8
2004-06-08--550Import-92.24125110.16--0.02--0.06--------2--19--0.06----0.163.844.67--7.26.96------1570909.7----4
2004-06-16----Import-90.4--114.2------0.25----------------------0.15--4.24----6.9--------745.9----14
2004-07-20--400Import-81.12109107.32--0.02--0.06--------1--20--0.02----0.110.690.7--7.26.9------15801054.1----1
2004-08-20----Import-63.8--92.8------0.25----------------------0.15--1.97----7.1--------709.3----1.5
2004-09-01--430Import-48.758375.02--0.02--0.02--------5--20--0.07----0.080.450.46--7.37.22------1433660.3----4
2004-09-08--700Import--------------------------------------------7.2------------------
2004-11-05----Import-54--80.8------0.25----------------------0.15--5.39----6.6--------711.1----1.5
2008-09-26--200FACTS-42.098372.39------0.43----6.41------19.4--------0.41--10.37--7.317.38------1476877.9----1
2008-12-18--75FACTS-56.7410285.16------1.78----8.26------2.0--------6.98--11.13--7.146.52------1558760.7----1
2009-03-19--450FACTS-86.299191.16------1.57----9.32------14.3--------1.84--13.972357.387.57------1486754.8----2
2009-06-29----FACTS-70.259179.69------0.07----6.60------27.1--------0.62--12.85--7.287.37------1539896.2----4
2009-09-09--250FACTS1.018521.80------0.22----6.71------26.7--------0.35--11.11--7.166.31------1537830.2----1
2009-12-15----FACTS-64.329890.24------0.10------------2.9--------0.74--9.04--7.066.71------1452757.3----8
2010-04-21--325FACTS-75.858882.49------<0.04----7.04------20.2--------0.74--13.001337.447.64------1540918.6----4
2012-05-10--450Import-134.33150143.27------0.12500788--0.86------16.7--------0.23--1.67--7.187.15----CFD1494898.7----<5
2015-05-12--600Import-114.61143143.84------<0.10----0.25------19.6--0.41----<0.10--0.411737.347.07----CFD1465688.9----<5
2015-09-17--400Import-95.52130124.5--<0.10--<0.10----3.28------20.7--0.23----0.29<0.050.15--7.287.39----CFD1596791.7----17
2015-11-17--230Import-85.57118119.93--<0.10--0.18----6.07------7.5--0.24----0.250.310.331337.287.28----CFD1555879.7----<5
2016-03-23--500Import-92.27--99.85--<0.10--0.11----8.35------8.3--<0.10----<0.103.343.56--7.457.34----CFD1414685.2----<5
2017-06-13----FACTS--117----------------.5----------------------7.0------------------
2017-11-03----FACTS-- 102---------------- 0.5---------------------- 6.8------------------
2018-05-24--700Import-96.12116107.61------<0.10----7.9------20.9--------0.92--7.46--7.267.46----CFD1384682----<5
Minimum:--750-134.338321.80--0.02--0.02500788--0.25.50--2.0--0.02----0.060.120.072133 6.86.31----01384595.4----1
Maximum:--70001.01150149--0.02--1.78500788--9.32.56--27.1--5.5----9.3113.0816.22357.457.64----016101112.6----26
Average:--4180-71.56109.00103--0.02--0.31500,788.00--5.920.502.83--16.5--0.74----1.392.835.731697.237.10----01,507815.4----5.3
Range:--625--135.3467127.2--0--1.760--9.0706--25.1--5.48----9.2512.9616.1281020.651.33------226517.2----25
Median:--415---75.85105.5107.32--0.02--0.18500788--6.660.52.5--19.5--0.07----0.250.754.241537.237.1------1497791.7----3
Loading (lb/day):-399.16484.23485.340.040.892.545.178.3723.81

Sample Point Description: Horizontal Flow Limestone Bed; Sampled at effluent pipe; Receives flow from Wetland 2 (WL2) via Plunge Pond 2; Discharges into Seaton Creek; One of two final effluent discharge points of the passive treatment complex

  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.


Erico Bridge Restoration Area Water Quality Report - ALD3

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)
2004-06-08--15Import-50.1222296.06--0.02--0.02--------0--10--82.96----85.0615.3615.7--6.56.28------17191113.6------
2004-06-16----Import37.4--196.8------0.25----------------------77.7--19.2----6.5--------865.9----28
2004-07-20--15Import15.8224110.07--0.02--0.18--------0--12--80.45----86.2715.3815.89--6.56.14------17601138.5----32
2004-08-20----Import-5--175.6------0.25----------------------69.1--18.2----6.4--------808.3----48
2004-09-04--14Import13.46215107.18--0.05--0.06--------0--12--80.56----89.2716.7916.9--6.56.28------17901476.8----54
2004-11-05----Import3.8--199.4------0.25----------------------56.9--15.3----6.5--------704.4----38
2008-09-26--10FACTS-43.4617378.82------0.38----3.88------15.4--------41.82--24.12--6.626.35------1554844.6----5
2008-12-18----FACTS-7.29228178.78------4.92----1.03------8.5--------86.35--23.27--6.786.46------1869950.4----17
2009-03-19----FACTS-45.90210133.77------1.63----2.31------9.7--------92.00--22.721296.616.50------17501124.5----11
2009-06-29----FACTS-48.36216116.22------0.06------------15.8--------81.09--21.25-416.596.43------1667896.3----10
2009-09-09--10FACTS-28.94226105.03------0.23----2.02------15.6--------94.50--21.21--6.516.14------1620891.7----54
2009-12-15----FACTS-51.46215175.34------0.04------------7.8--------66.61--18.48--6.606.40------1668873.4----37
2010-04-21----FACTS-52.72240136.35------0.20----0.63------13.1--------89.18--23.06236.976.46------17371096.9----71
2012-05-10----Import6.576933.78------<0.04500787----------12.6--------23.67--22.78--6.636.23----CFD1394904.8----27
2015-05-12----Import-87.989898.5------0.11----8.26------22.5--15.73----1.82--15.731566.637.29----CFD1413688.9----6
2017-06-13----FACTS--100----------------------------------------6.1------------------
2017-11-03----FACTS-- 100----------------10---------------------- 6.2------------------
2018-05-24----Import-101.09202158.14------<0.10----0.58------14.8--------52.13--16.29--7.266.4----CFD1568738.1----36
Minimum:--100-101.096933.78--0.02--0.02500787--0.58100--7.8--15.73----1.8215.3615.3-416.16.14----01394688.9----5
Maximum:--15037.4240199.4--0.05--4.92500787--8.26100--22.5--82.96----94.5016.7924.121567.267.29----018691476.8----71
Average:--130-27.83182.53131--0.03--0.61500,787.00--2.6710.000--13.1--64.93----68.3415.8419.38676.606.42----01,655944.8----31.6
Range:--5--138.49171165.62--0.03--4.90--7.6800--14.7--67.23----92.681.438.821971.161.15------475787.9----66
Median:--14---36.2215125--0.02--0.22500787--2.02100--12.6--80.51----79.415.3818.84766.66.4------1668894----32
Loading (lb/day):-2.5332.9115.4600.028.612.461.672.8

Sample Point Description: Anoxic Limestone Drain 3; Sampled at effluent pipe; Receives discharge ST 63A and discharges to Settling Pond 5 (SP5)

  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.


Erico Bridge Restoration Area Water Quality Report - SP5

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)
2004-06-08--15Import-26.3313677.2--0.07--0.11--------3--25--28.3----40.1314.8115.49--6.56.39------17261187----37
2004-06-16----Import6--79.2------0.25----------------------52.7--17.9----6.2--------905.5----10
2004-07-20--15Import-16.199853.42--0.02--0.09--------5--24--16.54----33.5613.9815.45--6.56.31------16921290.3----48
2004-08-20----Import17.2--66.8------0.25----------------------48.9--18.4----6.1--------810.5----90
2004-09-01--14Import-2.5412154.26--0.02--0.02--------3--20--32.77----45.5615.4516.38--6.56.3------17151262.3----41
2004-11-05----Import-10.4--85.8------0.25----------------------35.8--15.2----6.3--------776.9----80
2008-09-26--10FACTS-35.5013674.68------0.44----5.46------18.6--------43.55--24.20--6.706.55------1531938.9----4
2008-12-18----FACTS-3.55180104.57------3.05----9.39------5.0--------75.30--24.14--6.926.39------1761879.3----29
2009-03-19----FACTS-39.0114178.64------2.12----7.99------13.7--------242.00--23.441646.776.58------17191174.9----5
2009-06-29----FACTS-44.1812670.82------0.11------------22.4--------63.83--20.80106.596.49------1628885.4----13
2009-09-09--10FACTS-30.0014880.78------0.04----4.19------23.9--------60.13--23.02--6.416.13------1684986.8----86
2009-12-15----FACTS-43.22181112.70------0.06------------6.6--------57.73--17.86--6.666.45------1608873.4----59
2010-04-21----FACTS-59.7810176.25------<0.04----5.74------22.1--------30.94--20.07576.726.65------16591010.3----51
2015-05-12----Import-62.8211293------<0.10----7.67------23.1--14.19----2.81--14.192406.397.14----CFD1414647.4----<5
2017-06-13----FACTS----------------------------------------------------------------
2017-11-03----FACTS-- 100---------------- 8---------------------- 6.2------------------
2018-05-24----Import-108.46138123.93------<0.10----3.36------19--------12.87--16.56--7.046.72----CFD1528698.8----22
Minimum:--100-108.469853.42--0.02--0.02----3.36 83--5.0--14.19----2.8113.9814.1910 6.26.1----01414647.4----4
Maximum:--15017.2181123.93--0.07--3.05----9.39 85--25--32.77----242.0015.4524.202407.047.14----017611290.3----90
Average:--130-30.59132.1582--0.04--0.57----6.268.003.67--18.6--22.95----56.3914.7518.871186.616.45----01,639955.2----41.1
Range:--5--125.668370.51--0.05--3.03----6.0302--20--18.58----239.191.4710.012300.841.04------347642.9----86
Median:--14---3013678.64--0.02--0.18----5.7483--21.05--22.42----45.5614.8117.9110.56.596.39------1671.5905.5----39
Loading (lb/day):-3.1919.3410.2700.022.726.681.562.8

Sample Point Description: Settling Pond 5; Sampled in spillway; Receives from Anoxic Limestone Drain 3 and discharges to Seaton Creek; One of two final effluent points of the passive treatment complex

  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.


Erico Bridge Restoration Area Water Quality Report - 61-3P

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)
2002-03-07----Import93.11--34.76--0.11--0.92------------7--61.65----79.9733.5335.99--5.76.08------19701392.3----116
2002-05-07----Import285.93--36.85--0.24--0.71------------10--122.91----129.5234.9736.22--5.95.82------20611131.5----52
Minimum:----093.11--34.76--0.11--0.71------------7--61.65----79.9733.5335.99--5.75.82------19701131.5----52
Maximum:----0285.93--36.85--0.24--0.92------------10--122.91----129.5234.9736.22--5.96.08------20611392.3----116
Average:----0189.52--36--0.18--0.82------------8.5--92.28----104.7534.2536.11--5.805.95------2,0161,261.9----84.0
Range:------192.82--2.09--0.13--0.21------------3--61.26----49.551.440.23--0.20.26------91260.8----64
Median:------189.52--35.81--0.18--0.82------------8.5--92.28----104.7534.2536.11--5.85.95------2015.51261.9----84
Loading (lb/day):------------------

Sample Point Description: Piezometer; Installed on 2/11/02 by Mckay and Gould

  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.


Erico Bridge Restoration Area Water Quality Report - 61-6P

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)
2002-03-07----Import0--16.1--0.04--1.82------------6--0.09----2.240.250.42--5.86.47------20583.1----24
2002-05-07----Import195.49--35.75--0.15--0.66------------10--94.48----97.1731.3332.28--5.95.85------19731128.9----28
Minimum:----00--16.1--0.04--0.66------------6--0.09----2.240.250.42--5.85.85------20583.1----24
Maximum:----0195.49--35.75--0.15--1.82------------10--94.48----97.1731.3332.28--5.96.47------19731128.9----28
Average:----097.75--26--0.10--1.24------------8.0--47.29----49.7115.7916.35--5.856.16------1,089606.0----26.0
Range:------195.49--19.65--0.11--1.16------------4--94.39----94.9331.0831.86--0.10.62------17681045.8----4
Median:------97.75--25.93--0.1--1.24------------8--47.29----49.7115.7916.35--5.856.16------1089606----26
Loading (lb/day):------------------

Sample Point Description: Piezometer; Installed on 2/11/08 by Mckay and Gould

  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.


Erico Bridge Restoration Area Water Quality Report - ST 63

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)
1991-12-31--284Import224--0------------------------------19--------4.1--------605------
Minimum:--2840224--0------------------------------19--------4.1--------605------
Maximum:--2840224--0------------------------------19--------4.1--------605------
Average:--2840224.00--0------------------------------19.00--------4.10--------605.0------
Range:--0--0--0------------------------------0--------0--------0------
Median:--284--224--0------------------------------19--------4.1--------605------
Loading (lb/day):764.66--0------64.86----

Sample Point Description: Operation Scarlift background monitoring point prior to mine seal installation

  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.


Erico Bridge Restoration Area Water Quality Report - ST 63A

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)
1994-10-12----Import116--8.4------0.5----------------------43--21----4.7--------689----18
1995-06-07--5Import56--0------0.7----------------------5.4--6.6----3.7--------326----6
1995-09-12--20Import224--70------0.5----------------------102--25.2----5.9--------1109----54
1995-10-11----Import172--66------0.5----------------------82.2--23.5----5.8--------971----136
1995-11-14--10Import180--80------0.5----------------------87.8--23.4----6--------1204----32
1995-12-27--50Import302--82------0.5----------------------109--27.7----5.9--------1273----3
1996-02-21----Import200--82------0.5----------------------98.7--24.9----5.9--------1221----14
1996-04-30----Import15--7.6------1.4----------------------1.1--6.3----5--------226----4
1996-05-09----Import274--86------0.5----------------------99.8--25.1----6--------1068----39
1996-06-18----Import214--82------0.5----------------------86.6--21.2----5.9--------1161----3
1996-07-09----Import196--84------0.25----------------------90.9--22.4----5.9--------1076----10
1996-08-15----Import178--80------0.25----------------------91.9--24----5.9--------970----42.8
1996-09-10----Import252--82------0.25----------------------96.5--24.6----5.9--------1380----16
1996-10-15--10Import228--86------0.5----------------------93.8--24.2----6--------1062----44
1996-11-19----Import240--86------0.5----------------------96.4--24.9----5.9--------1095----48
1997-01-23----Import170--82------0.25----------------------87.8--22.2----6--------1110----52
1997-02-27--10Import174--84------0.25----------------------84.8--21.3----5.7--------984----20
1997-03-19--6Import186--86------0.25----------------------89.6--22----6--------1095----14
1997-05-20--5Import236--84------0.25----------------------87.4--20.1----5.9--------1041----40
1997-08-06----Import212--86------0.25----------------------91.2--23.2----5.9--------1059----1.5
1997-10-09----Import242--86------0.25----------------------89--23.8----5.9--------1144----12
1998-01-07----Import216--88------0.25----------------------102--26.6----5.8--------1210----8
1998-05-14----Import154--86------0.25----------------------85.9--21.4----6--------1034.1----56
1999-12-07----Import174--86------0.25----------------------90.5--24.8----6--------1495----6
2001-01-18----Import158--96------0.25----------------------103--27.5----6--------1407------
2001-02-05--2Import56.71209.73--0.16--0.16------------5--18.8----19.1510.6511.05--5.75.9------826547.9----9
2002-03-07--3Import37.29--0--0.2--0.23----------------14.69----17.958.58.78--4.53.95------731429----5
2003-09-16--15Import174.8--86------0.25----------------------95.2--22.4----6--------1085.3----8
2003-10-30----Import172.4--87------0.25----------------------89--21.7----5.9--------847.8------
2004-03-23----Import133.4--82.8------0.25----------------------79.3--19.6----6--------830.4----18
Minimum:--2015200--0.16--0.16------------5--14.69----1.18.56.3--4.53.7------731226----1.5
Maximum:--5003022096--0.2--1.4------------5--18.8----10910.6527.7--5.76------8261495----136
Average:--120178.1220.0070--0.18--0.38------------5.0--16.75----79.909.5821.38--5.105.71------7791,005.0----25.7
Range:--48--287096--0.04--1.24------------0--4.11----107.92.1521.4--1.22.3------951269----134.5
Median:--10--1792083.4--0.18--0.25------------5--16.75----89.39.5822.8--5.15.9------778.51072----15
Loading (lb/day):33.680.0411.200.060.0913.850.053.53

Sample Point Description: Abandoned Mine Discharge; previously located along Erico Road across from Three Rivers Sportsmens Club; currently being collected and treated in ALD3

  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.


Erico Bridge Restoration Area Water Quality Report - ST 63B

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)
1995-06-07----Import110--74------0.5----------------------59.5--20.1----5.9--------688----18
1995-08-16----Import110--70------0.5----------------------73.5--25.1----5.8--------819----22
1995-09-12--20Import184--76------0.5----------------------74--26.5----5.9--------852----6
1995-10-11----Import158--74------0.5----------------------78.4--28.5----5.9--------878----30
1995-11-15--40Import202--80------0.5----------------------92.6--3.3----5.8--------1014----3
1996-02-22----Import94--68------0.5----------------------49.9--20.6----6--------727----12
1996-03-13----Import146--68------0.5----------------------53.7--21.1----5.9--------777----8
1996-04-30----Import160--78------0.5----------------------87.2--22.3----6.1--------1001----9
1996-05-09----Import166--68------0.5----------------------52.7--19.5----6--------755----32
1996-06-18----Import114--70------0.5----------------------50.8--18.1----5.9--------794----4
1996-07-09----Import128--70------0.5----------------------57.2--20.6----5.9--------738----1.5
1996-08-15----Import134--72------0.25----------------------63.5--24.7----6--------709----28
1996-09-10----Import190--74------0.25----------------------67.7--25.9----5.9--------836----4
1996-10-15----Import194--78------0.25----------------------67.5--26----6--------826----20
1996-11-19----Import152--76------0.25----------------------62.3--23----5.9--------811----28
1997-01-23----Import130--74------0.25----------------------48.6--17.6----5.9--------720----36
1997-02-27----Import104--70------0.25----------------------49.1--17.8----5.7--------684----10
1997-03-19----Import96--68------0.25----------------------44.1--15.5----6--------635----1.5
1997-05-20----Import154--70------0.25----------------------56.4--18.6----5.9--------947----12
1997-08-06----Import160--76------0.25----------------------65--23.8----5.9--------833----8
1997-10-09----Import232--80------0.25----------------------77.4--28.8----6--------985----8
1998-01-07----Import19--82------0.25----------------------66.5--26----5.9--------910----22
1998-05-14----Import58--72------0.25----------------------41.8--15----6--------557.7----40
2001-01-18----Import128--98------0.25----------------------80.7--29.8----6.1--------910.7----1.5
2002-10-08----Import216.8--82------0.25----------------------98.1--22.8----6--------845.5----8
Minimum:--20019--68------0.25----------------------41.8--3.3----5.7--------557.7----1.5
Maximum:--400232--98------0.5----------------------98.1--29.8----6.1--------1014----40
Average:--300141.59--75------0.36----------------------64.73--21.64----5.93--------810.1----14.9
Range:--20--213--30------0.25----------------------56.3--26.5----0.4--------456.3----38.5
Median:--30--146--74------0.25----------------------63.5--22.3----5.9--------819----10
Loading (lb/day):70.68--28.37--0.18--31.16--3.98

Sample Point Description: Abandoned mine discharge; Previously emenated from a 12" smooth steel pipe located about 225 feet upstream of bridge; Currently is collected in anoxic collection system 2 and conveyed into ALD2

  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.


Erico Bridge Restoration Area Water Quality Report - ST 63C

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)
1994-10-12----Import150--96------0.5----------------------104--41.5----6--------1196----20
1995-06-07----Import160--92------0.5----------------------79--30.2----6--------987----10
1995-06-28--66Import120--86------0.5----------------------74.2--28.2----6--------946----8
1995-08-16--66Import196--86------0.5----------------------91.4--36.2----5.9--------1076----26
1995-09-12--78Import218--94------0.5----------------------93.2--38.1----6--------1251----10
1995-10-11--72Import186--92------0.5----------------------90.9--37.5----5.9--------982----18
1995-11-15--55Import218--84------0.5----------------------117--40.7----5.9--------1209----24
1995-12-27--45Import282--104------0.5----------------------101--40.4----6.1--------1216----32
1996-02-22--71Import184--82------0.6----------------------89.9--33.5----6--------1044----46
1996-03-13--66Import178--80------0.5----------------------86.1--34.8----6--------1119----16
1996-04-30--66Import118--68------0.5----------------------48.3--18----6.2--------580----3
1996-05-09--55Import234--88------0.5----------------------79.6--32.6----6.1--------1087----19
1996-06-18--66Import178--86------0.5----------------------76.9--30.4----5.9--------1146----12
1996-07-09--55Import166--90------0.25----------------------78.2--31.4----6--------1217----1.5
1996-08-15--36Import180--86------0.25----------------------80.3--33.3----6--------911----25.5
1996-09-10--60Import218--88------0.25----------------------85.3--35.6----6--------1068----16
1996-10-15--55Import236--86------0.25----------------------83.9--34.1----6.1--------1086----34
1996-11-19--66Import218--90------0.25----------------------82.6--33.7----6--------1070----54
1997-01-23--65Import212--86------0.25----------------------75.2--30.1----5.9--------1064----14
1997-02-27--78Import144--86------0.25----