OHA Drinking Water Services
OR41
PWS ID: 01435 ---- EASTER VALLEY WATER-NORTH
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:  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.
Select Analytes

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 SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 7/24/2019 0.724 MG/L MCL 10 MG/L 0.1 MRL 7/30/2019 1907B10001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 2038240 27148942019 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-07-24
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/10/2015 0.496 MG/L MCL 10 MG/L 0.1 MRL 6/22/2015 1506485001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 1416653 19283582015 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-06-10
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 7/22/2020 0.779 MG/L MCL 10 MG/L 0.1 MRL 7/24/2020 2007986001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 2194234 29347322020 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-07-22
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 4/24/2018 0.801 MG/L MCL 10 MG/L 0.1 MRL 4/26/2018 1804966001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 1841200 24718342018 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-04-24
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 4/28/2021 0.671 MG/L MCL 10 MG/L 0.1 MRL 4/30/2021 2104B38001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 2309589 30708282021 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-04-28
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/7/2017 0.675 MG/L MCL 10 MG/L 0.1 MRL 6/9/2017 1706321001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 1711229 23156222017 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-06-07
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/1/2016 0.802 MG/L MCL 10 MG/L 0.1 MRL 6/3/2016 1606062001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 1552532 20971382016 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-06-01
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/18/2014 0.58 MG/L MCL 10 MG/L 0.1 MRL 6/25/2014 140655201-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15973 1257252 17384832014 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-06-18
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/6/2012 ND MG/L MCL 10 MG/L 1 MRL 6/20/2012 120613101-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 956391 13423992012 NO3-1040 N EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-06
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 7/5/2006 ND MG/L MCL 10 MG/L 1 MRL 7/17/2006 98878 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 349635 5123052006 NO3-1040 N EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-07-05
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/5/2013 ND MG/L MCL 10 MG/L 1 MRL 6/12/2013 130610801-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 1104246 15267922013 NO3-1040 N EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-05
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 12/9/2009 1.4 MG/L MCL 10 MG/L 1 MRL 12/17/2009 57205-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 663063 9534902009 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-12-09
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 11/16/2005 1.6 MG/L MCL 10 MG/L 11/28/2005 91153 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 299911 4410012005 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2005-11-16
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 12/1/2010 1.4 MG/L MCL 10 MG/L 1 MRL 12/8/2010 71844-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 777214 11145042010 NO3-1040 D EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-12-01
EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished NO3 1040 NITRATE 6/1/2011 ND MG/L MCL 10 MG/L 1 MRL 6/8/2011 110604701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15973 823078 11760202011 NO3-1040 N EP-A EP FOR SPRINGS (SPRINGS #3 & #4) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-01


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