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Standard Water Quality Report

Download Raw Water Quality Data CSV

Sample Point - DCR1

Download Sample Point Report CSV  /  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
2001-08-23----3.22.9----------03308.04--7.46--39.9--2893--
2006-10-05------3.1----------0176.83.44--4.27--18.2--252.43--
2008-07-31----2.882.8----------0376.25.271--7.21--43.297--4995--
2009-09-30----3.153.1----------0206.83.79--4.23--20.7--271.180.87
2010-04-20----3.032.9----------0277.63.618--6.422--35.156--346.851.74
2013-10-01--53.183.075108.419.177300114.45.89--5.05--17.29--217.6<5--
2016-10-23----2.522.9----------0251.62.999--4.937--30.846--299.551.613
2017-01-22----2.982.9----------0251.82.438--5.002--31.55--274.350.837
2017-04-23----2.92.9----------0227.82.351--4.277--25.75--73.350.873
2017-07-23----2.812.9----------0226.83.076--3.996--21.766--314.751.437
2017-10-15----2.92.9----------0274.83.757--4.885--29.605--361.951.527
2018-01-28------3----------0220.81.726--3.727--23.19--310.9120.621
2018-05-01----2.682.9--------------------------------
2018-12-06------3.10----5.0----0103.481.821.742.782.669.749.38177.6<5--
2019-03-23----2.82----11.94.2--------------------------
2019-11-20--29.003.673.44----12.0433.8--0872.84--2.59--9.01--179.0<5--
Minimum:--52.522.85108.44.2433.800871.7261.742.592.669.019.3873.330.621
Maximum:--29.003.673.4451011.919.177300376.28.041.747.462.6643.2979.38499121.74
Average:--172.982.9951010.1510.160300223.33.651.744.772.6625.439.38276.25.61.19
Range:--241.150.6403.514.9339.200289.26.31404.87034.2870425.791.119
Median:--172.92.951010.158.5603.400227.33.261.744.582.6624.479.38281.6551.16
Loading (lb/day):----18.60.67--0.6--2.09--

Sample Point Description: USGS#27 DISCHARGE ENTERING THE SWALLOW 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.


Sample Point - DCR1.5

Download Sample Point Report CSV  /  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
2006-10-05------8.1----------127-108.40.3--0.05--0.5--242.83--
2006-12-20--36.37.9----------117.4-71.80.3--0.164--0.5--181.33--
2007-01-12----7.867.7----------87.2-62.60.3--0.215--0.5--154.63--
2007-04-19------7----------44-29.40.3--0.673--1.082--134.26--
2007-05-04----7.78----------91-58.20.3--0.211--0.5--1673--
2007-06-14--10--8.2----------106.2-77.20.3--0.05--0.5--226.312--
2007-07-11----7.88----------112.6-68.80.314--0.05--0.5--221.88--
2007-08-01----8----------110----------------------
2007-08-30----88.2----------74.6-46.40.057--0.026--0.2--144.32--
2007-10-23------8.2----------74.4-480.3--0.05--0.5--152.63--
2007-12-01----6.5----------35----------------------
2008-01-01----4.5----------0----------------------
2008-02-01----6.1----------14----------------------
2008-04-01----7.2----------82----------------------
2008-04-16------8----------101.6-85.60.02--0.128--0.069--187.45--
2008-05-01----6.25----------43.6----------------------
2008-06-01----6.17----------37.2----------------------
2008-07-01----7.32----------81.3----------------------
2008-07-31----7.468----------64.6-54.42.807--0.1--3.244--230.730--
2008-08-01----4.7----------40----------------------
2008-09-01----7.59----------85----------------------
2008-10-01----7.5----------52.6----------------------
2008-11-01----8.12----------------------------------
2008-12-10----6.065.3----------9.2110.485--0.698--2.204--72.35--
2009-04-28----4.394.5----------7.238.20.513--1.428--5.002--11610--
2009-07-22----6.37.4----------40-270.3--0.703--1.298--135.78--
2009-09-30----7.527.8----------63.8-48.40.3--0.05--0.5--208.460.02
2009-10-21----7.246.6----------16.45.20.3--0.859--1.098--175.812--
2010-04-20----4.234.4----------6.253.60.582--2.174--8.419--165.950.39
2010-08-23----8.57.4----------75-620.3--0.05--0.5--246.45--
2010-12-22----5.085.1----------9.415.80.456--1.453--3.897--10710--
2011-06-07----6.67.2----------68-54.20.3--0.591--0.582--135.95--
2011-09-27----7.57.4----------69.4-55.20.3--0.109--0.5--85.25--
2012-05-16----6.56.8----------30-25.40.3--0.779--0.5--101.45--
2012-07-25----8.257.6----------100.6-910.3--0.257--0.71--180.110--
2013-10-01--57.568809.518.64129281.72-640.2--<0.05--<0.10--94.1<5--
2014-10-29----8.28.2----------118.2-1070.3--0.05--0.5--2335--
2015-01-06----6.37.3----------49.8-34.60.3--0.251--0.505--67.55--
2015-04-20----6.66.8----------29.2-31.40.446--0.616--2.733--163.510--
2016-10-23--11.95.818.1----------85.4-68.20.3--0.057--0.5--94.350.02
2017-01-22--36.26.066.2----------21-6.40.3--0.823--1.577--127.350.166
2017-04-23--36.26.56.8----------32.6-22.80.3--0.974--0.934--13950.127
2017-07-23--113.016.997.9----------115.8-98.80.3--0.05--0.5--179.150.098
2017-10-15--64.47.248.1----------114.4-103.80.3--0.05--0.5--143.450.068
2018-01-28----5.75.4----------12.29.20.352--0.877--2.938--105.2160.294
2018-05-01--85.75.014.7--------------------------------
2018-12-06------3.39----5.0----061.291.181.141.851.795.775.60113.9<5--
2019-03-23----4.44----10.86.1--------------------------
2019-11-20--29.005.526.49----11.8354.4--71-56<0.10--<0.10--<0.10--69.0<5--
Minimum:--34.233.39809.55.0354.400.00-108.40.021.140.0261.790.0695.6067.520.02
Maximum:--113.018.58.28010.818.641211012761.292.8071.142.1741.798.4195.60246.4300.39
Average:--396.637.018010.1510.438356.0664-42.10.411.140.501.791.515.60151.57.00.15
Range:--110.014.274.8101.313.657.6110127169.692.78702.14808.350178.9280.37
Median:--32.66.67.48010.158.95383.248.169.4-54.20.31.140.221.790.55.6144.350.11
Loading (lb/day):5.5336.45-30.250.13--0.13--0.33--

Sample Point Description: 2ND POND, OUTLET FROM LIMESTONE POND AT WEIR, Final Effluent

  1. Records with no value are not included in statistical calculations.
  2. Values lower than the minimum detection limit are assumed to be 0.
  3. Average pH is calculated using the arithmetic mean of pH values. Hydronium ion concentrations were not used.
  4. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License.

To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.


Sample Point - SFO

Download Sample Point Report CSV  /  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
2013-10-01--26.27.211087.816.43577872.55-591.2--<0.05--<0.10--69.4<5--
2018-12-06------3.85----5.0----050.550.640.371.551.545.365.3248.1<5--
2019-03-23----5.15----10.98.6--------------------------
2019-11-20--29.005.856.36----12.6299.7--53-43<0.10--<0.10--<0.10--63.6<5--
Minimum:--25.153.851087.85.0299.7780.00-590.640.371.551.545.365.3248.1----
Maximum:--29.006.27.2110810.916.43577872.5550.551.20.371.551.545.365.3269.4----
Average:--165.735.811089.3510.732878.0042-17.20.920.371.551.545.365.3260.4----
Range:--271.053.3603.111.457.3072.55109.550.560000021.3----
Median:--15.55.856.361089.3510.6328.357853-430.920.371.551.545.365.3263.6----
Loading (lb/day):1.8810.11-8.20.03----------

Sample Point Description: Swallow Farm Outlet; Effluent 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.