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Sample Point - 50-9

Download Sample Point Report CSV  /  Inflow: No / Outflow: No

There is no water data for this sample point


Sample Point - 488

Download Sample Point Report CSV  /  Inflow: No / Outflow: No

There is no water data for this sample point


Sample Point - 455

Download Sample Point Report CSV  /  Inflow: No / Outflow: No
Date
Source
Method of Flow
Flow - Field (gal/min)
pH - Field (S.U.)
pH - Lab (S.U.)
ORP - Field (mvolts)
Temp - Field (C)
D. O (mg/L) Field
Sp. Conductance Lab (umhos/cm)
Specific Conductance Field (umhos/cm)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Acidity - Lab (mg/L)
T. Fe - Field (mg/L)
Fe+2 - Lab (mg/L)
T. Fe - Lab (mg/L)
D. Fe - Lab (mg/L)
T. Al - Lab (mg/L)
D. Al - Lab (mg/L)
T. Mn - Lab (mg/L)
D. Mn - Lab (mg/L)
Sulfate - Lab (mg/L)
TSS - Lab (mg/L)
TDS - Lab (mg/L)
T. As - Lab (mg/L)
T. Ba - Lab (mg/L)
T. Be - Lab (mg/L)
T. B - Lab (mg/L)
T. Ca - Lab (mg/L)
D. Ca - Lab (mg/L)
T. C - Lab (mg/L)
T. Cd - Lab (mg/L)
T. Cl - Lab (mg/L)
T. Cr - Lab (mg/L)
T. Cu - Lab (mg/L)
Hardness (mg/L)
T. Hg - Lab (mg/L)
T. K - Lab (mg/L)
D. K - Lab (mg/L)
T. Mg - Lab (mg/L)
D. Mg - Lab (mg/L)
T. Mo - Lab (mg/L)
T. Na - Lab (mg/L)
D. Na - Lab (mg/L)
T. Ni - Lab (mg/L)
T. NO3 - Lab (mg/L)
T. Pb - Lab (mg/L)
T. PO4 - Lab (mg/L)
D. PO4 - Lab (mg/L)
T. Sb - Lab (mg/L)
T. SiO2 - Lab (mg/L)
D. SiO2 - Lab (mg/L)
T. Se - Lab (mg/L)
T. Sn - Lab (mg/L)
T. V - Lab (mg/L)
T. Zn - Lab (mg/L)
D. Zn - Lab (mg/L)
Sampler Person
Sampler Company
Sampler Lab
Comments
2026-04-28------7.367.07--11.310.35372--3625-7----1.27--0.1--0.74--1095----------------------------------------------------------------------------
2026-05-26--Flow Meter28417.206.9117014.19.82272--2525-5----0.99--0.2--0.59--955----------------------------------------------------------------------------
2026-06-23------6.56.98--15.69.32527--3637-20----1.95--< 0.1--1.38--4125----------------------------------------------------------------------------
2026-07-22------77.3--18.58.683583503131-14----1.13--< 0.1--0.71--1446--------------------------------------------------------------------------Some turbidity in the water due to heavy rain the day prior
Minimum:--028416.56.9117011.38.682723502525-20----0.99--0.1--0.59--955--------------------------------------------------------------------------0
Maximum:--028417.367.317018.510.355273503637-5----1.95--0.2--1.38--4126--------------------------------------------------------------------------0
Average:--02,8417.027.0717014.99.5438235032.0030-11.5----1.34--0.15--0.86--190.05.3--------------------------------------------------------------------------0
Range:--000.860.3907.21.672550111215----0.96--0.1--0.79--3171--------------------------------------------------------------------------0
Median:--028417.17.0317014.859.5736535033.528-10.5----1.2--0.15--0.73--126.55--------------------------------------------------------------------------0
Loading (lb/day):853.72853.72-170.7433.81--6.83--20.15--

Sample Point Description:

Laurel Run at Rhine Road near Planet Earth.

  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 - 50-8

Download Sample Point Report CSV  /  Inflow: No / Outflow: No
Date
Source
Method of Flow
Flow - Field (gal/min)
pH - Field (S.U.)
pH - Lab (S.U.)
ORP - Field (mvolts)
Temp - Field (C)
D. O (mg/L) Field
Sp. Conductance Lab (umhos/cm)
Specific Conductance Field (umhos/cm)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Acidity - Lab (mg/L)
T. Fe - Field (mg/L)
Fe+2 - Lab (mg/L)
T. Fe - Lab (mg/L)
D. Fe - Lab (mg/L)
T. Al - Lab (mg/L)
D. Al - Lab (mg/L)
T. Mn - Lab (mg/L)
D. Mn - Lab (mg/L)
Sulfate - Lab (mg/L)
TSS - Lab (mg/L)
TDS - Lab (mg/L)
T. As - Lab (mg/L)
T. Ba - Lab (mg/L)
T. Be - Lab (mg/L)
T. B - Lab (mg/L)
T. Ca - Lab (mg/L)
D. Ca - Lab (mg/L)
T. C - Lab (mg/L)
T. Cd - Lab (mg/L)
T. Cl - Lab (mg/L)
T. Cr - Lab (mg/L)
T. Cu - Lab (mg/L)
Hardness (mg/L)
T. Hg - Lab (mg/L)
T. K - Lab (mg/L)
D. K - Lab (mg/L)
T. Mg - Lab (mg/L)
D. Mg - Lab (mg/L)
T. Mo - Lab (mg/L)
T. Na - Lab (mg/L)
D. Na - Lab (mg/L)
T. Ni - Lab (mg/L)
T. NO3 - Lab (mg/L)
T. Pb - Lab (mg/L)
T. PO4 - Lab (mg/L)
D. PO4 - Lab (mg/L)
T. Sb - Lab (mg/L)
T. SiO2 - Lab (mg/L)
D. SiO2 - Lab (mg/L)
T. Se - Lab (mg/L)
T. Sn - Lab (mg/L)
T. V - Lab (mg/L)
T. Zn - Lab (mg/L)
D. Zn - Lab (mg/L)
Sampler Person
Sampler Company
Sampler Lab
Comments
2023-03-02------5.626.583178.69.81110----3.984.31----0.12<0.10<0.10<0.10<0.05<0.0520.4<5----------------------------------------------------------------------------
Minimum:------5.626.583178.69.81110----3.984.31----0.12----------20.4------------------------------------------------------------------------------
Maximum:------5.626.583178.69.81110----3.984.31----0.12----------20.4------------------------------------------------------------------------------
Average:------5.626.583178.69.81110----44.3----0.12----------20.4------------------------------------------------------------------------------
Range:------000000----00----0----------0------------------------------------------------------------------------------
Median:------5.626.583178.69.81110----3.984.31----0.12----------20.4------------------------------------------------------------------------------
Loading (lb/day):------------------

Sample Point Description:

Upstream Laurel Run #1 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 - 50-13

Download Sample Point Report CSV  /  Inflow: No / Outflow: No

There is no water data for this sample point


Sample Point - 50-17

Download Sample Point Report CSV  /  Inflow: No / Outflow: No
Date
Source
Method of Flow
Flow - Field (gal/min)
pH - Field (S.U.)
pH - Lab (S.U.)
ORP - Field (mvolts)
Temp - Field (C)
D. O (mg/L) Field
Sp. Conductance Lab (umhos/cm)
Specific Conductance Field (umhos/cm)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Acidity - Lab (mg/L)
T. Fe - Field (mg/L)
Fe+2 - Lab (mg/L)
T. Fe - Lab (mg/L)
D. Fe - Lab (mg/L)
T. Al - Lab (mg/L)
D. Al - Lab (mg/L)
T. Mn - Lab (mg/L)
D. Mn - Lab (mg/L)
Sulfate - Lab (mg/L)
TSS - Lab (mg/L)
TDS - Lab (mg/L)
T. As - Lab (mg/L)
T. Ba - Lab (mg/L)
T. Be - Lab (mg/L)
T. B - Lab (mg/L)
T. Ca - Lab (mg/L)
D. Ca - Lab (mg/L)
T. C - Lab (mg/L)
T. Cd - Lab (mg/L)
T. Cl - Lab (mg/L)
T. Cr - Lab (mg/L)
T. Cu - Lab (mg/L)
Hardness (mg/L)
T. Hg - Lab (mg/L)
T. K - Lab (mg/L)
D. K - Lab (mg/L)
T. Mg - Lab (mg/L)
D. Mg - Lab (mg/L)
T. Mo - Lab (mg/L)
T. Na - Lab (mg/L)
D. Na - Lab (mg/L)
T. Ni - Lab (mg/L)
T. NO3 - Lab (mg/L)
T. Pb - Lab (mg/L)
T. PO4 - Lab (mg/L)
D. PO4 - Lab (mg/L)
T. Sb - Lab (mg/L)
T. SiO2 - Lab (mg/L)
D. SiO2 - Lab (mg/L)
T. Se - Lab (mg/L)
T. Sn - Lab (mg/L)
T. V - Lab (mg/L)
T. Zn - Lab (mg/L)
D. Zn - Lab (mg/L)
Sampler Person
Sampler Company
Sampler Lab
Comments
2023-03-02------4.314.972209.19.78306----1.6115.28----2.240.291.540.720.50.49113.9<5----------------------------------------------------------------------------
2026-04-28------7.387.66--11.810.7330--6041-25----0.14--0.2--0.18--103< 5----------------------------------------------------------------------------
2026-05-26--Flow Meter9476.707.3711715.49.66274--4635-17----0.26--0.2--0.36--805----------------------------------------------------------------------------
2026-06-23------7.57.85--16.49.294714308270-50----0.21--0.2--0.19--145< 5----------------------------------------------------------------------------
2026-07-22------7.57.86--18.38.623343007164-42----0.6--0.2--0.2--98< 5--------------------------------------------------------------------------completely clear water upstream at Aulds Run Rd
Minimum:--09474.314.971179.18.62274300461.61-50----0.140.290.20.720.180.49805--------------------------------------------------------------------------0
Maximum:--09477.57.8622018.310.7471430827015.28----2.240.291.540.720.50.491455--------------------------------------------------------------------------0
Average:--09476.687.1416914.29.6134336564.7542-23.7----0.690.290.470.720.290.49108.05.0--------------------------------------------------------------------------0
Range:--003.192.891039.22.081971303668.3965.28----2.101.3400.320650--------------------------------------------------------------------------0
Median:--09477.387.66168.515.49.6633036565.541-25----0.260.290.20.720.20.491035--------------------------------------------------------------------------0
Loading (lb/day):523.62398.4-193.512.96--2.28--4.1--

Sample Point Description:

Downstream Laurel Run #1 system at Aulds Run Road

  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 - 471

Download Sample Point Report CSV  /  Inflow: No / Outflow: No
Date
Source
Method of Flow
Flow - Field (gal/min)
pH - Field (S.U.)
pH - Lab (S.U.)
ORP - Field (mvolts)
Temp - Field (C)
D. O (mg/L) Field
Sp. Conductance Lab (umhos/cm)
Specific Conductance Field (umhos/cm)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Acidity - Lab (mg/L)
T. Fe - Field (mg/L)
Fe+2 - Lab (mg/L)
T. Fe - Lab (mg/L)
D. Fe - Lab (mg/L)
T. Al - Lab (mg/L)
D. Al - Lab (mg/L)
T. Mn - Lab (mg/L)
D. Mn - Lab (mg/L)
Sulfate - Lab (mg/L)
TSS - Lab (mg/L)
TDS - Lab (mg/L)
T. As - Lab (mg/L)
T. Ba - Lab (mg/L)
T. Be - Lab (mg/L)
T. B - Lab (mg/L)
T. Ca - Lab (mg/L)
D. Ca - Lab (mg/L)
T. C - Lab (mg/L)
T. Cd - Lab (mg/L)
T. Cl - Lab (mg/L)
T. Cr - Lab (mg/L)
T. Cu - Lab (mg/L)
Hardness (mg/L)
T. Hg - Lab (mg/L)
T. K - Lab (mg/L)
D. K - Lab (mg/L)
T. Mg - Lab (mg/L)
D. Mg - Lab (mg/L)
T. Mo - Lab (mg/L)
T. Na - Lab (mg/L)
D. Na - Lab (mg/L)
T. Ni - Lab (mg/L)
T. NO3 - Lab (mg/L)
T. Pb - Lab (mg/L)
T. PO4 - Lab (mg/L)
D. PO4 - Lab (mg/L)
T. Sb - Lab (mg/L)
T. SiO2 - Lab (mg/L)
D. SiO2 - Lab (mg/L)
T. Se - Lab (mg/L)
T. Sn - Lab (mg/L)
T. V - Lab (mg/L)
T. Zn - Lab (mg/L)
D. Zn - Lab (mg/L)
Sampler Person
Sampler Company
Sampler Lab
Comments
2004-03-12SIS------6.7------425----10.427.6--0.10.294--1.09--0.645--1722370--------46.9------6.7--------1.83--21.7----3.3--0.05--------------------0.072----------
2004-04-16SIS----6.96.3------347----6.843.6--0.120.422--1.1--0.602--146.112278--------35.9------5.4--------1.8--16.2----3.11--0.05--------------------0.079----------
2004-05-12SIS----7.47.4------477----27.612.6----0.167--0.2--0.604--188.216432--------56.4------6--------1.92--23.3----3.17--0.05--------------------0.028----------
2004-06-23SIS----6.86.6------311----18.219--0.160.478--0.454--0.622--121.64276--------33.1------5.6--------1.5--14.5----3.32--0.05--------------------0.028----------
2004-08-05SIS------6.7------350----27.415.8--0.340.607--0.2--0.801--121.72270--------35.8------5.6--------1.597--13.4----2.893--0.05--------------------0.079----------
2004-09-15SIS------7.1------462----40.45.4--0.440.758--0.2--0.783--165.46470--------53.1------6.4--------2.09--20.8----3.26--0.05--------------------0.01----------
2004-10-15SIS------6.9------------44.2-0.6--1.161.44--0.201--1.53----18----------67------5.07--------2.76--27.6----3.18--0.0197--------------------0.0309----------
2004-12-21SIS------7------------26.814.2--0.40.521--0.306--0.719----12----------46.3------5.05--------1.66--19.5----2.85--0.0236--------------------0.0437----------
2005-08-17SIS----6.57------------52.4-1.4--1.533.939--0.2--1.804----10----------76.9------6.54--------2.246--25.8----2.858--0.0097--------------------0.00862----------
2005-09-27SIS------6.7------------59.687--4.57.886--0.2--2.057----24----------88.1------6.46--------2.548--29.6----2.847--0.0085--------------------0.0491----------
2005-11-02SIS----66.8------------38.814.2--1.431.878--0.2--1.04----26----------72.8------8.61--------2.608--25.2----4.403--0.0139--------------------0.02----------
2005-12-14SIS------6.9------------31.817.6--0.881.05--0.2--0.754----2----------61.3------7.86--------1.96--24.8----3.9--0.0165--------------------0.0304----------
2006-01-10SIS------6.7------------18.230.6--0.260.44--0.5--0.569--176.33----------------------------------------------------------------------------
2006-02-09SIS------6.7------------20.629.2--0.340.601--0.66--0.566--160.43----------------------------------------------------------------------------
2006-03-15SIS------6.6------------16.63.4--0.20.593--0.5--0.483--116.43----------------------------------------------------------------------------
2006-05-11SIS----7.56.8------------32-16.4--0.132.5--0.5--0.378--2103----------------------------------------------------------------------------
2006-06-08SIS------6.5------------28.2-14.2--0.090.337--0.2--0.51----2----------48.3------6.69--------1.551--19.2----3.544--0.0182--------------------0.0244----------
2006-07-27SIS------6.6------------48.6-34.8--0.110.301--0.2--0.36----2----------80.9------6.8--------2.06--31.7----3.54--0.007--------------------0.0156----------
2006-08-23SIS------6.5------------41.2-25.6--0.171.33--0.368--0.902----2----------80.9------6.13--------2.3--30.1----3.21--0.0126--------------------0.0181----------
2006-09-22SIS------7.5------------40-6.4--0.140.405--0.2--0.431----6----------61------6.54--------1.91--24.2----3.48--0.0131--------------------0.0119----------
2006-10-18SIS------6.9------------20.6-0.6--0.230.441--0.269--0.723----2----------34.6------7.5--------1.935--13.5----3.699--0.0168--------------------0.0291----------
2006-11-17SIS------5.9------------9.26--0.110.64--0.598--0.473----8----------19.5------4.88--------1.67--8.2----2.68--0.0176--------------------0.044----------
2006-12-13SIS------7------------23.629.6--0.230.466--1.24--0.66----10----------52------6.18--------1.98--21.8----3.41--0.0244--------------------0.0532----------
2007-01-10SIS------6.1------------9.244.8--0.131.09--1.37--0.517----6----------30.3------5.41--------1.51--13.2----3.08--0.0231--------------------0.0587----------
2007-02-13SIS------7------------22.6-5.8--0.260.452--1.32--0.616----12----------54------5.15--------1.84--24.4----2.92--0.0242--------------------0.0496----------
2007-03-12SIS------6.6------------11.4-2.8--0.090.39--0.769--0.415----10----------31.7------7.54--------1.52--14.9----3.76--0.0212--------------------0.0458----------
2007-04-13SIS------6.8------------15.837.2--0.130.284--0.695--0.513----2----------33.1------7.6--------1.473--15.1----4.002--0.0255--------------------0.049----------
2007-07-27SIS------7.8------------60.4-28.2--0.070.257--0.2--0.206----2----------90.7------7.17--------2.17--31.3----3.36--0.0041--------------------0.0051----------
2007-09-07SIS------7.6------------52.8-26.6--0.060.166--0.2--0.246----2----------76------6.42--------2.21--31.4----3.54--0.0077--------------------0.0082----------
2007-11-14SIS------7.4------------28.6-5.4--0.140.3--0.5--0.417--164.13----------------------------------------------------------------------------
2007-12-13SIS------6.3------------105.6--0.140.942--1.09--0.429----22----------24.3------7.57--------1.4--10.2----3.71--0.0199--------------------0.0505----------
2008-01-15SIS------7------------13.2-2--0.090.3--0.627--0.403--125.83----------------------------------------------------------------------------
2008-02-07SIS------5.4------------7.68.8--0.10.439--0.977--0.376--101.63----------------------------------------------------------------------------
2008-03-18SIS------6.8------------14.47.8--0.090.372--0.797--0.382--147.23----------------------------------------------------------------------------
2008-04-02SIS------7.1------------19.4-12.6--0.090.301--0.669--0.398--1574----------------------------------------------------------------------------
2008-07-02SIS------7.4------------34.8-20--0.130.344--0.2--0.556----5----------52.5------6.82--------1.64--20.4----3.73--0.0146--------------------0.0153----------
2008-08-26SIS------7.9------------79.8-65.2--0.060.21--0.2--0.087----6----------102------6.92--------2.3--34.4----3.37--0.004--------------------0.005----------
2008-09-17SIS------7.8------------65-38--0.050.3--0.5--0.188--283.15----------------------------------------------------------------------------
2008-10-17SIS------7------------82.8-59--0.130.3--0.5--0.121--2598----------------------------------------------------------------------------
2008-11-06SIS------7.8------------73-55.4--0.070.324--0.5--0.093--297.75----------------------------------------------------------------------------
2009-01-08SIS------6.4------------10-5.8--0.080.471--0.584--0.35----5----------22.4------8.04--------1.341--10.2----4.357--0.0166--------------------0.0422----------
2009-04-03SIS------6.8------------14.2-2.6--0.110.556--0.826--300--126.36----------------------------------------------------------------------------
2009-07-08SIS------7.6------------53.24.8--0.030.31--0.667--0.339--224.814----------------------------------------------------------------------------
2009-10-14SIS------7.6------------40.2-23.4--0.10.3--0.5--0.232--160.45----------------------------------------------------------------------------
2010-01-20SIS--------------------------0.08--------------------------------------------------------------------------------------------
2010-04-26SIS------6.8------------24.8-8.4--0.10.3--0.5--0.43--157.55272--------------------------------------------------------------------------
2010-07-13SIS------7.4------------61.4-47.2--0.040.3--0.5--0.186--2805492--------------------------------------------------------------------------
2010-11-12SIS------7.7------------71.8-55.8--0.070.3--0.5--0.109--238.95492--------------------------------------------------------------------------
2011-03-17SIS------6.3------------11.42.4--0.080.69--1.227--0.459--155.614272--------------------------------------------------------------------------
2011-05-18SIS------7------------16.4-6--0.241.012--0.888--0.466--171.216222--------------------------------------------------------------------------
2011-08-11SIS------7------------41.2-24.2--0.050.3--0.5--0.269--3815326--------------------------------------------------------------------------
2011-11-07SIS------6.7------------14.24--0.150.635--1.144--0.426--225.48238--------------------------------------------------------------------------
2012-02-02SIS------6.6------------12.4------0.567--1.021--0.364----------------------------------------------------------------------------------
2012-05-09SIS------6.6------------13-4.8--0.070.586--0.664--0.278--83.412128--------------------------------------------------------------------------
2012-08-01SIS------7.5------------39-28.2--0.180.3--0.5--0.23--1575342--------------------------------------------------------------------------
2012-10-18SIS------7.8------------71.2-50.4--0.060.3--0.5--0.084--287.46446--------------------------------------------------------------------------
2014-10-23SIS----7.67.4------------75.6-59.2--0.260.308--0.5--0.272--247.15470--------------------------------------------------------------------------
2016-07-20SIS----7.928.1------------87-69--0.0370.3--0.5--0.052--273.334482--------------------------------------------------------------------------
2016-10-18SIS----7.75------------------------------------------------------------------------------------------------------------------
2017-01-18SIS----7.567------------20.4-1.6--0.0690.38--0.829--0.336--4218226--------------------------------------------------------------------------
2017-04-26SIS----7.227.4------------27.8-11.4----0.321--0.5--0.238--144.85----------------------------------------------------------------------------
2017-07-24SIS----7.467.6------------42.6-29.8--0.0360.3--0.5--0.124--171.35310--------------------------------------------------------------------------
2017-10-26SIS----7.917.6------------52.6-44.6--0.0320.3--0.5--0.05--190.114356--------------------------------------------------------------------------
2018-01-24SIS----6.067------------20.84.8--0.0320.3--0.5--0.18--81.85192--------------------------------------------------------------------------
2018-04-25SIS----6.087.2--11.5----348--21.4-10.4--0.0640.517--0.500--0.333--132.212216--------------------------------------------------------------------------
2020-01-27SIS----7.56.6--37----245--16.6-3.4--0.4200.728--0.500--0.536--93.45156--------------------------------------------------------------------------
2020-12-08SIS----5.566--1.1----438--19.6-3.6--0.3540.690--0.500--1.544--195.25288--------------------------------------------------------------------------
Minimum:0----5.565.4--1.1--311245--6.8-69--0.030.166--0.2--0.05--422128--------19.5------4.88--------1.341--8.2----2.68--0.004--------------------0.005----------
Maximum:0----7.928.1--37--477438--8787--4.57.886--1.37--300--38134492--------102------8.61--------2.76--34.4----4.403--0.05--------------------0.079----------
Average:0----7.046.97--16.5--395344--33-6.8--0.280.70--0.57--5.11--178.97.8320.88--------54.06------6.51--------1.91--21.26----3.40--0.02--------------------0.03----------
Range:0----2.362.7--35.9--166193--80.2156--4.477.72--1.17--299.95--33932364--------82.5------3.73--------1.419--26.2----1.723--0.046--------------------0.074----------
Median:0----7.47--11.5--387.5348--27.4-3.5--0.110.41--0.5--0.43--164.15288--------52.5------6.54--------1.91--21.7----3.36--0.02--------------------0.03----------
Loading (lb/day):------------------

Sample Point Description:

Sampled above Laurel Run Treatment System #2.  (Also identified as LR1.)

  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 - 476

Download Sample Point Report CSV  /  Inflow: No / Outflow: No
Date
Source
Method of Flow
Flow - Field (gal/min)
pH - Field (S.U.)
pH - Lab (S.U.)
ORP - Field (mvolts)
Temp - Field (C)
D. O (mg/L) Field
Sp. Conductance Lab (umhos/cm)
Specific Conductance Field (umhos/cm)
Alkalinity - Field (mg/L)
Alkalinity - Lab (mg/L)
Acidity - Lab (mg/L)
T. Fe - Field (mg/L)
Fe+2 - Lab (mg/L)
T. Fe - Lab (mg/L)
D. Fe - Lab (mg/L)
T. Al - Lab (mg/L)
D. Al - Lab (mg/L)
T. Mn - Lab (mg/L)
D. Mn - Lab (mg/L)
Sulfate - Lab (mg/L)
TSS - Lab (mg/L)
TDS - Lab (mg/L)
T. As - Lab (mg/L)
T. Ba - Lab (mg/L)
T. Be - Lab (mg/L)
T. B - Lab (mg/L)
T. Ca - Lab (mg/L)
D. Ca - Lab (mg/L)
T. C - Lab (mg/L)
T. Cd - Lab (mg/L)
T. Cl - Lab (mg/L)
T. Cr - Lab (mg/L)
T. Cu - Lab (mg/L)
Hardness (mg/L)
T. Hg - Lab (mg/L)
T. K - Lab (mg/L)
D. K - Lab (mg/L)
T. Mg - Lab (mg/L)
D. Mg - Lab (mg/L)
T. Mo - Lab (mg/L)
T. Na - Lab (mg/L)
D. Na - Lab (mg/L)
T. Ni - Lab (mg/L)
T. NO3 - Lab (mg/L)
T. Pb - Lab (mg/L)
T. PO4 - Lab (mg/L)
D. PO4 - Lab (mg/L)
T. Sb - Lab (mg/L)
T. SiO2 - Lab (mg/L)
D. SiO2 - Lab (mg/L)
T. Se - Lab (mg/L)
T. Sn - Lab (mg/L)
T. V - Lab (mg/L)
T. Zn - Lab (mg/L)
D. Zn - Lab (mg/L)
Sampler Person
Sampler Company
Sampler Lab
Comments
2004-03-12SIS------6.4------525----9.437.2--4.124.65--1.36--1.82--255.66448--------57.2------6.6--------2.2--27----5.25--0.058--------------------0.095----------
2004-04-16SIS----6.65.9------418----5.243.8--2.853.34--0.922--1.34--190.514322--------43.1------5.6--------1.87--19.8----3.88--0.05--------------------0.086----------
2004-05-12SIS----76.5------704----13.856.2----10.2--0.366--2.86--328.44608--------79.5------5.9--------2.62--34.8----7.34--0.063--------------------0.078----------
2004-06-23SIS----6.26.4------413----16.419.8--4.215.13--0.348--1.4--1708362--------43------5.4--------1.92--19----4.58--0.05--------------------0.038----------
2004-08-05SIS------6.3------499----22.420.4--7.177.806--0.238--1.952--224.810430--------48.3------5.6--------2.089--19.6----5.069--0.05--------------------0.12----------
2004-09-15SIS------6.5------630----2828.6--8.718.92--0.2--2.47--274.518564--------70.5------6.3--------2.49--30.2----6.75--0.05--------------------0.041----------
2004-10-15SIS------6.4------------3026.8--12.213.3--0.24--3.54----10----------87.8------5.58--------3.56--38.9----8.43--0.0537--------------------0.0689----------
2004-12-21SIS------6.7------------26.424--7.277.33--0.29--1.72----12----------28.9------5.06--------2.1--9.92----5.4--0.0379--------------------0.0564----------
2005-08-17SIS----5.86.3------------23.663.6--13.5215.2--0.2--4.136----6----------103------6.54--------3.262--42.9----9.067--0.0641--------------------0.0732----------
2005-09-27SIS------6.4------------36.826.6--10.8311.7--0.314--4.277----2----------136------8.06--------4.486--43.1----11.6--0.064--------------------0.0635----------
2005-11-02SIS----5.56.5------------32.830.6--8.249.419--0.2--2.456----36----------88.1------11.1--------5.186--30.4----7.607--0.036--------------------0.0473----------
2005-12-14SIS------6.6------------2931.2--4.645.26--0.2--2.34----4----------66.6------8.37--------2.88--28.9----4.67--0.0325--------------------0.0489----------
2006-01-10SIS------6.6------------1926.6--2.012.59--0.5--1.28--180.33----------------------------------------------------------------------------
2006-02-09SIS------6.7------------29.417.6--1.962.975--0.5--1.431--212.96----------------------------------------------------------------------------
2006-03-15SIS------6.6------------2211.4--1.181.58--0.5--0.917--130.84----------------------------------------------------------------------------
2006-05-11SIS----7.86.8------------56-37--0.872.704--0.5--2.029--282.43----------------------------------------------------------------------------
2006-06-08SIS------6.5------------43.2-28--1.052.353--0.2--1.587----8----------70.2------7.11--------2.597--25.1----6.322--0.0255--------------------0.0299----------
2006-07-27SIS------6.6------------68.8-55.8--1.513.19--0.2--2.64----12----------115------8.05--------3.68--41.4----9.58--0.0273--------------------0.0255----------
2006-08-23SIS------6.6------------82.2-50.6--2.533.59--0.2--4.17----4----------140------8.52--------4.51--51.7----14.7--0.0489--------------------0.0459----------
2006-09-22SIS------7.3------------54.6-35.8--1.742.57--0.2--1.9----10----------90.9------7.33--------3.11--32.1----7.38--0.0259--------------------0.0294----------
2006-10-18SIS------6.8------------26.4-4.4--1.21.527--0.203--1.235----2----------44.8------6.48--------2.434--16.2----4.344--0.0202--------------------0.0317----------
2006-11-17SIS------6.3------------12.24.4--0.361.18--0.517--0.624----12----------22.9------4.43--------1.85--8.87----2.84--0.0171--------------------0.0429----------
2006-12-13SIS------6.9------------36.227.4--2.222.97--0.579--1.7----12----------77.4------6.68--------2.9--27.6----6.73--0.0307--------------------0.0447----------
2007-01-10SIS------6.6------------1620.2--1.12.67--1.15--0.897----22----------37.6------5.08--------1.77--15----3.76--0.0239--------------------0.055----------
2007-02-13SIS------7------------38.4-17.6--3.144.05--0.752--2.3----12----------83.7------6.18--------2.85--31.1----7.13--0.0306--------------------0.049----------
2007-03-12SIS------6.8------------16.6-4.8--0.841.33--0.551--0.825----4----------38.1------6.95--------1.8--16.2----4.29--0.0232--------------------0.0461----------
2007-04-13SIS------6.7------------20.629.2--1.491.936--0.513--1.238----2----------42.6------6.62--------1.855--17.5----4.676--0.0297--------------------0.0596----------
2007-07-27SIS------7.1------------60-10.4--2.993.77--0.2--3.14----4----------129------8.1--------3.6--47.9----10.6--0.0416--------------------0.0417----------
2007-09-07SIS------7.1------------53.4-7.6--2.042.75--0.2--1.94----2----------104------7.09--------3.13--41.4----7.44--0.0265--------------------0.0281----------
2007-11-14SIS------7.1------------33.4-3.4--1.822.14--0.5--1.59--223.43----------------------------------------------------------------------------
2007-12-13SIS------6.6------------141--0.631.92--1.13--0.614----18----------28.3------6.07--------1.76--10.5----3.09--0.0206--------------------0.0486----------
2008-01-15SIS------6.9------------18.8-9.6--1.421.932--0.5--0.95--1644----------------------------------------------------------------------------
2008-02-07SIS------6.3------------10.67--0.640.955--0.694--0.554--115.33----------------------------------------------------------------------------
2008-03-18SIS------6.8------------164.8--1.431.875--0.868--1.093--188.73----------------------------------------------------------------------------
2008-04-02SIS------6.7------------21-10.4--2.342.55--0.554--1.708--237.16----------------------------------------------------------------------------
2008-07-02SIS------6.8------------27.8-12--2.643.31--0.2--2.64----14----------85.1------7.13--------2.54--30.6----7.17--0.0385--------------------0.0393----------
2008-08-26SIS------6.8------------41.8-28--3.084.57--0.2--3.9----5----------148------7.82--------3.95--52.1----13--0.0461--------------------0.0435----------
2008-09-17SIS------7.1------------40.4-19.4--3.23.777--0.5--3.267--4728----------------------------------------------------------------------------
2008-10-17SIS------6.5------------50.4-23.2--2.773.355--0.5--3.198--50720----------------------------------------------------------------------------
2008-11-06SIS------7------------47.2-26.8--2.83.412--0.5--3.149--493.85----------------------------------------------------------------------------
2009-01-08SIS------6.5------------10.23.4--0.641.008--0.455--0.551----5----------24.9------7.02--------1.474--10.5----3.835--0.0174--------------------0.0404----------
2009-04-03SIS------6.8------------18.4-2--1.462.594--0.86--300--197.916----------------------------------------------------------------------------
2009-07-08SIS--300--7.4------------40.8-27.2--2.413.406--0.5--2.718--415.85----------------------------------------------------------------------------
2009-10-14SIS------7.1------------37-14.6--2.513.162--0.5--1.864--318.55----------------------------------------------------------------------------
2010-01-20SIS------6.7------------132.8--0.640.836--0.5--0.372--78.916----------------------------------------------------------------------------
2010-04-26SIS------6.6------------24.8-9--2.132.462--0.5--1.257--221.45374--------------------------------------------------------------------------
2010-07-13SIS------6.8------------43-23--1.962.804--0.5--3.401--401.55732--------------------------------------------------------------------------
2010-11-12SIS------7------------44.6-30.2--2.622.539--0.5--2.092--398.38668--------------------------------------------------------------------------
2011-03-17SIS------6.4------------13.21.2--0.861.416--0.961--0.847--154.712280--------------------------------------------------------------------------
2011-05-18SIS------6.6------------16.6-5.2--1.692.514--0.721--1.328--221.914312--------------------------------------------------------------------------
2011-08-11SIS------6.5------------26.20.6--5.085.828--0.5--3.623--378.412572--------------------------------------------------------------------------
2011-11-07SIS------6.5------------16.46.6--2.112.463--0.643--1.195--227.46336--------------------------------------------------------------------------
2012-02-02SIS------6.4------------14.8----1.271.853--0.773--0.949----------------------------------------------------------------------------------
2012-05-09SIS------6.6------------15.2-3.4--0.510.974--0.5--0.495--106.16152--------------------------------------------------------------------------
2012-08-01SIS------7------------36.4-22.6--2.282.596--0.5--2.118--237.25496--------------------------------------------------------------------------
2012-10-18SIS------7.2------------46-14--1.811.951--0.5--2.586--423.95646--------------------------------------------------------------------------
2014-10-23SIS----7.16.9------------58.4-37.6--2.853.659--0.5--2.736--421.55600--------------------------------------------------------------------------
2016-07-20SIS----7.377.5------------67.4-45.4--0.5671.303--0.5--1.428--429.320576--------------------------------------------------------------------------
2016-10-18SIS----7.04------------------------------------------------------------------------------------------------------------------
2017-01-18SIS----7.347------------18-6--0.330.751--0.645--0.464--147.25230--------------------------------------------------------------------------
2017-04-26SIS----6.727.1------------27.6-9.4----0.701--0.5--0.51--171.35----------------------------------------------------------------------------
2017-07-24SIS----7.237.2------------36-18.6--0.3670.874--0.5--1.18--2445380--------------------------------------------------------------------------
2017-10-26SIS----7.337------------41-26--0.6020.792--0.5--1.395--266.15472--------------------------------------------------------------------------
2018-01-24SIS------7------------19.61.8--0.3060.492--0.5--0.296--97.210200--------------------------------------------------------------------------
2018-04-25SIS----6.646.9--11.7----402--20.4-4--0.7381.228--0.530--0.793--161.620272--------------------------------------------------------------------------
2020-01-27SIS----7.446.5--36.8----269--15.6-0.2--0.0640.300--0.500--0.380--102.45172--------------------------------------------------------------------------
2020-12-08SIS----6.725.9--8.7----482--170.6--1.7151.922--0.500--1.804--216.85318--------------------------------------------------------------------------
2023-02-13SIS----3.823.9--------614--2.649.2--2.0166.372--3.637--1.715--217.820382--------------------------------------------------------------------------
2023-10-17SIS----4.955.6--------696--9.614--1.9402.333--0.500--2.514--352.220580--------------------------------------------------------------------------
Minimum:0--3003.823.9--8.7--413269--2.6-55.8--0.0640.300--0.2--0.296--78.92152--------22.9------4.43--------1.474--8.87----2.84--0.0171--------------------0.0255----------
Maximum:0--3007.87.5--36.8--704696--82.263.6--13.5215.2--3.637--300--50736732--------148------11.1--------5.186--52.1----14.7--0.0641--------------------0.12----------
Average:0--3006.596.66--19.1--532493--29-0.7--2.673.45--0.55--6.23--255.98.8425.33--------73.60------6.79--------2.77--28.29----6.78--0.04--------------------0.05----------
Range:0--03.983.6--28.1--291427--79.6119.4--13.45614.9--3.437--299.704--428.134580--------125.1------6.67--------3.712--43.23----11.86--0.047--------------------0.0945----------
Median:0--3006.866.7--11.7--512482--26.3-3.4--1.962.59--0.5--1.71--224.16382--------70.5------6.62--------2.6--28.9----6.73--0.04--------------------0.05----------
Loading (lb/day):--147.12-98.0812.28--1.8--9.8--

Sample Point Description:

Laurel Run; stream; Sampled downstream of Laurel Run Treatment System #2 at Plant-It Earth.  (Also identified as LR3.)

  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.