OHA Drinking Water Services
OR41
PWS ID: 93978 ---- LINN CO PKS-WATERLOO-SANTIAM ADDITION
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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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 WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/27/2009 ND MG/L MCL 10 MG/L 1 MRL 8/5/2009 51577-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 620497 8978642009 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-07-27
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/23/2002 ND MCL 10 MG/L 0.4 MRL 4/29/2002 43435 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 63877 654092002 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2002-04-23
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/29/2021 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2021 2107D08001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2352495 31218202021 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-07-29
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/29/2015 ND MG/L MCL 10 MG/L 0.1 MRL 7/31/2015 1507B56001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 1426883 19445652015 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-07-29
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/23/2012 ND MG/L MCL 10 MG/L 1 MRL 8/1/2012 120756101-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 973397 13649782012 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-07-23
EP-A EP FOR WELLS #1 & #2 1 Finished ARS 1005 ARSENIC 2/5/2019 0.00331 MG/L MCL 0.010 MG/L 0.002 MRL 2/26/2019 1902129001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 14709 1974791 26316582019 ARS-1005 D EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2019-02-05
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/9/2004 ND MCL 10 MG/L 0.4 MRL 4/19/2004 70394 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 185645 2538402004 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2004-04-09
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/15/2003 ND MCL 10 MG/L 0.4 MRL 4/21/2003 57176 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 115942 1520392003 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2003-04-15
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/25/2011 ND MG/L MCL 10 MG/L 1 MRL 8/3/2011 110764301-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 841842 12005382011 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-07-25
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/30/2013 ND MG/L MCL 10 MG/L 1 MRL 8/7/2013 130781401-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 1132883 15654112013 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-07-30
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 8/27/2018 0.175 MG/L MCL 10 MG/L 0.1 MRL 9/4/2018 1808D07001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 1906860 25485302018 NO3-1040 D EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-08-27
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/21/2008 ND MG/L MCL 10 MG/L 1 MRL 4/30/2008 33058-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 509085 7364112008 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-04-21
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 8/24/2023 ND MG/L MCL 10 MG/L 0.1 MRL 8/29/2023 2308A03-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2678480 35541112023 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-08-24
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/8/2005 ND MCL 10 MG/L 1 MRL 4/25/2005 82996 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 254765 3704312005 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-08
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/26/2016 ND MG/L MCL 10 MG/L 0.1 MRL 7/29/2016 1607C61001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 1580194 21349792016 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-07-26
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 9/30/2024 ND MG/L MCL 10 MG/L 0.1 MRL 10/2/2024 2409A82-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2851048 37611742024 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2024-09-30
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/16/2007 ND MG/L MCL 10 MG/L 1 MRL 4/24/2007 19885 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 432918 6193952007 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-04-16
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 8/7/2017 ND MG/L MCL 10 MG/L 0.1 MRL 8/8/2017 1708324001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 1739586 23484432017 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-08-07
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/22/2010 ND MG/L MCL 10 MG/L 1 MRL 7/28/2010 66374-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 727037 10334302010 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-22
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 4/11/2022 ND MG/L MCL 10 MG/L 0.1 MRL 4/15/2022 2204440001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2462175 32558662022 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-04-11
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 5/5/2006 ND MCL 10 MG/L 1 MRL 5/15/2006 96755 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14709 339465 4967852006 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-05-05
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 7/29/2019 ND MG/L MCL 10 MG/L 0.1 MRL 8/1/2019 1907C37001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2041708 27189292019 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-07-29
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 6/29/2020 ND MG/L MCL 10 MG/L 0.1 MRL 7/3/2020 2006C21001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 2188296 29264632020 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-06-29
EP-A EP FOR WELLS #1 & #2 1 Finished NO3 1040 NITRATE 8/11/2014 ND MG/L MCL 10 MG/L 0.1 MRL 8/25/2014 1408440001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14709 1284826 17719092014 NO3-1040 N EP-A EP FOR WELLS #1 & #2 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-08-11


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