OHA Drinking Water Services
OR41
PWS ID: 06085 ---- CERRO GORDO COOPERATIVE INC
Chemical Results

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How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
  • Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, NO3 = Nitrate
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
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Sample Dates
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Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Units Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Limit Limit
Type		 Received
Date		 Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN		 TSASAMPL
ISN		 TSASAR
ISN		 SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/27/2011 ND MG/L MCL 10 MG/L 1 MRL 8/4/2011 113594-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 841867 12005492011 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-07-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/7/2002 ND MCL 10 MG/L 1 MRL 11/18/2002 223938 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 88142 1108852002 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-11-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/18/2003 ND MCL 10 MG/L 1 MRL 6/23/2003 232088 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 126373 1669872003 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-06-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/24/2004 ND MCL 10 MG/L 1 MRL 10/4/2004 243731 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 217794 2996702004 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-09-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/16/2005 ND MG/L MCL 10 MG/L 1 MRL 7/21/2006 253722 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 348701 5113492005 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-09-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/12/2006 ND MG/L MCL 10 MG/L 0 MDL 7/17/2006 262378 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 349691 5123592006 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-07-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/17/2007 ND MCL 10 MG/L 1 MRL 7/23/2007 272878 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 450441 6443382007 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-07-17
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/30/2007 ND MG/L MCL 0.010 MG/L 0.003 MRL 11/13/2007 274604 OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 17555 475718 6828012007 ARS-1005 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2007-10-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/25/2008 ND MG/L MCL 10 MG/L 1 MRL 7/28/2008 283802-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 523838 7566322008 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-07-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/24/2009 ND MG/L MCL 10 MG/L 1 MRL 8/3/2009 293682-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 617807 8937502009 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-07-24
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/21/2009 ND MG/L MCL 0.010 MG/L 0.003 MRL 10/23/2009 295349-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 17555 641839 9267922009 ARS-1005 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-10-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/4/2010 ND MG/L MCL 10 MG/L 1 MRL 8/5/2010 103641-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 730802 10381832010 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/4/2014 0.305 MG/L MCL 10 MG/L 0.1 MRL 8/18/2014 1408099001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 1284803 17718882014 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-08-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/15/2016 0.283 MG/L MCL 10 MG/L 0.1 MRL 7/19/2016 1607711001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 1572999 21250792016 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-07-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/23/2012 ND MG/L MCL 10 MG/L 1 MRL 7/27/2012 123532-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 972787 13641022012 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-07-23
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/29/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 11/2/2012 125302-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 17555 1017090 14199772012 ARS-1005 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2012-10-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/19/2013 ND MG/L MCL 10 MG/L 1 MRL 8/23/2013 133529-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17555 1133659 15688142013 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-08-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/5/2017 0.292 MG/L MCL 10 MG/L 0.1 MRL 7/6/2017 1707032001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 1727815 23358702017 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-07-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/23/2015 0.328 MG/L MCL 10 MG/L 0.1 MRL 7/28/2015 1507977001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 1423553 19412122015 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-07-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/3/2018 0.277 MG/L MCL 10 MG/L 0.1 MRL 7/6/2018 1807084001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 1877826 25122822018 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-07-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/5/2019 0.290 MG/L MCL 10 MG/L 0.1 MRL 7/9/2019 1907276001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 2031391 27047752019 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-07-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/17/2020 0.170 MG/L MCL 10 MG/L 0.1 MRL 7/21/2020 2007840001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 2194130 29341482020 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-07-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/6/2021 0.203 MG/L MCL 10 MG/L 0.1 MRL 7/8/2021 2107187001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 2345148 31129042021 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-07-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/6/2022 0.312 MG/L MCL 10 MG/L 0.1 MRL 7/8/2022 2207171-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 2498936 33047432022 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-07-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/3/2023 0.274 MG/L MCL 10 MG/L 0.1 MRL 7/7/2023 2307037-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17555 2648033 35169122023 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-07-03


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