Water Quality Report


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Cottagetown Water Quality Report - MRCT1

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
1996-10-07------3.5----------0967.92--2.12--5--2263--
1997-01-13------3.7----------01048.42--2.09--4.71--268.33--
1997-07-14------3.4----------01268.23--2.11--5.54--268.73--
1997-10-06------3.7----------010010.6--2.66--5.01--2924--
1998-04-14------3.9----------0466.07--1.61--3.11--263.63--
1998-07-20------3.5----------0848.76--2.18--7.68--2593--
1998-10-08--10--3.7----------0521.88--1.9--3.87--2813--
1999-04-08------3.5----------0668.46--2.25--5.7--239.53--
1999-11-15--3--6----------28428.53--2.15--0.5--155.73--
2000-01-10--40--4.6----------8.23410.1--2.4--2.58--177.73--
2000-07-10----------------------5.76--2.11--7.24----3--
2000-10-10------3.5----------07612--2.35--6.59--249.626--
2001-01-25------3.5----------010812--2.21--7.76--298.43--
2002-04-04--50--3.5----------010511.4--2.25--7.06--245.46--
2002-07-25--30--2.9----------0189.210.1--2.55--16.6--481.74--
2003-01-09--30--3.4----------0100.210.3--2.07--6.25--282.33--
2003-04-02------3.5----------04126.15--1.86--5.36--282.23--
2004-01-08------3.6----------066.86.39--1.62--4.33--243.73--
2004-08-12------3.3----------0105.45.73--1.86--9.3--308.63--
2004-10-12------4.9----------12.840.28.6--1.58--2.27--2106--
2005-01-21------3.6----------074.86.33--1.65--4.86--255.910--
2006-02-22--25--3.5----------066.45.576--1.647--5.085--259.13--
2006-03-28------3.6----------066.48.997--1.772--5.514--286.325.65
2006-04-05------3.3----------0108300--1.88--7.96--288.33--
2006-05-10----3.83.5----------078.89.13--2.42--14.1--2713--
2006-07-25----3.343----------0182.830.9--1.87--7.47--534.93--
2006-12-06----3.53.2----------0129.47.89--1.86--7.09--331.43--
2007-01-17------3.3----------011012.2--2.19--8.01--374.74--
2009-03-06--303.93.2----------097.63.691--1.595--6.591--3075--
2010-04-20--15--4.2----------4.634.63.666--1.252--3.373--211.46--
2013-10-01--10.003.883.923947.5118.56270042.803.50--1.83--6.03--270.6<5--
2015-11-05--174.634.093008.9414.35950037.216--1.64--4.54--233.910--
2019-11-20--1/9/1900--5.56----5.5527--<20207.94--1.5--1.57--2579--
Minimum:--33.342.93007.515.552700.00201.88--1.252--0.5--155.725.65
Maximum:--504.6363948.9418.5627028412300--2.66--16.6--534.9265.65
Average:--223.843.743478.2312.85830293.8017.37--1.97--6.02--278.64.85.65
Range:--471.293.1941.4313100028392298.12--1.408--16.1--379.2240
Median:--213.843.53478.2314.35950081.48.42--1.9--5.54--268.535.65
Loading (lb/day):0000--0--0--

Sample Point Description: Raw mine water entering Cottagetown passive 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.


Cottagetown Water Quality Report - MRCT2

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
2006-02-22--25--3.7----------057.62.405--1.891--5.253--270.23--
2006-03-28----66.1----------18.46.60.203--1.147--0.443--303.820.13
2006-05-10--506.36.3----------49-12.60.5760.4811.131.122.490.2403.216--
2006-06-01--606.7----------------------------------
2006-07-25----6.576.7----------85.8-72.80.421--0.575--0.5--365.73--
2006-12-06----5.77----------46.8-3.60.4--0.781--1.3--247.33--
2007-01-17------6.4----------34.8-13.20.532--1.12--3.14--273.66--
2008-01-24----6.56.5----------34-14.40.675--1.124--2.632--29212--
2009-03-06--3066.8----------31.4-15.80.3--0.681--1.943--257.25--
2009-04-28----6.766.8----------52.6-37.80.3--0.59--1.763--24224--
2010-04-23----6.27----------46.6-290.3--0.512--0.572--297.55--
2010-08-23----6.457.5----------128.8-115.20.342--0.727--0.5--2885--
2010-12-22----6.17----------108.8-90.60.526--0.411--0.747--196.85--
2011-03-27----6.66.9----------64.4-510.3--0.29--0.5--236.75--
2011-09-27----77.1----------117.4-96.80.3--0.446--0.56--222.65--
2012-05-14----6.27.1----------69-59.20.3--0.336--1.519--241.95--
2012-10-11----7.27.6----------93.2-79.40.3--1.354--0.5--267.25--
Minimum:--255.73.7----------0-115.20.2030.4810.291.120.4430.2196.820.13
Maximum:--607.27.6----------128.857.62.4050.4811.8911.125.2530.2403.2240.13
Average:--416.426.66----------61-39.200.510.480.821.121.520.20275.46.80.13
Range:--351.53.9----------128.8172.82.20201.60104.810206.4220
Median:--406.456.85----------50.8-33.40.320.480.71.121.020.2268.750.13
Loading (lb/day):--00000000

Sample Point Description: OUTLET FROM VFP

  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.


Cottagetown Water Quality Report - MRCT3

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
2006-05-10----6.76.8----------48.4-12.80.3--1.1--0.975--283.43--
2006-07-25----6.366.6----------106.8-85.82.11--2.37--0.54--369.13--
2006-12-06----5.87.1----------51.6-8.60.357--0.761--0.809--252.73--
2013-10-01--10.006.807.41706.8719.27238674.74-55.801.52--0.96--0.20--261.89--
2015-11-05--176.587.5518010.0315.37338768.55-48.760.52--0.38--0.42--269.1<5--
Minimum:--10.005.86.6706.8715.37238648.4-85.80.3--0.38--0.20--252.73--
Maximum:--176.807.5518010.0319.273387106.8-8.62.11--2.37--0.975--369.19--
Average:--146.457.091258.4517.372886.5070-42.350.96--1.11--0.59--287.24.5--
Range:--710.951103.163.910158.477.21.81--1.99--0.775--116.46--
Median:--13.56.587.11258.4517.2572886.568.55-48.760.52--0.96--0.54--269.13--
Loading (lb/day):0000--0--0--

Sample Point Description: FINAL OUTLET FROM 3RD 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.