OHA Drinking Water Services
OR41
PWS ID: 92756 ---- USFS LAYNG CREEK WORK CTR ---- INACTIVE
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 WELL 1 Finished NO3 1040 NITRATE 3/16/2022 ND MG/L MCL 10 MG/L 0.1 MRL 3/18/2022 2203751001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 2449981 32405682022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-03-16
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/7/2004 ND MCL 10 MG/L 0.4 MRL 6/21/2004 72416 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 195730 2674322004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2004-06-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/10/2019 ND MG/L MCL 10 MG/L 0.1 MRL 12/16/2019 1912463001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 2106974 28247442019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-12-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/13/2002 ND MCL 10 MG/L 0.4 MRL 6/24/2002 45442 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 52605 538922002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2002-06-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/24/2005 ND MCL 10 MG/L 1 MRL 7/7/2005 85760 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 272955 4018172005 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2005-06-24
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/8/2010 ND MG/L MCL 10 MG/L 1 MRL 6/23/2010 64372-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 715540 10184232010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-06-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/13/2014 ND MG/L MCL 10 MG/L 1 MRL 5/21/2014 140537801-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 1243049 17207382014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2014-05-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/2/2018 ND MG/L MCL 10 MG/L 0.1 MRL 7/6/2018 1807034001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 1877823 25122792018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-07-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/7/2016 ND MG/L MCL 10 MG/L 0.1 MRL 1/11/2016 1601179001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 1499942 20350672016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-01-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/1/2009 ND MG/L MCL 10 MG/L 1 MRL 9/16/2009 53116-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 633887 9151942009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-09-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/17/2021 ND MG/L MCL 10 MG/L 0.1 MRL 3/23/2021 2103737001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 2296092 30559512021 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-03-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/10/2012 ND MG/L MCL 10 MG/L 1 MRL 5/16/2012 120530701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 944199 13282932012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/7/2007 ND MCL 10 MG/L 1 MRL 7/9/2007 21789 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 448652 6408912007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-06-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/27/2003 ND MCL 10 MG/L 0.4 MRL 11/3/2003 64639 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 152755 2036662003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2003-10-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/6/2011 ND MG/L MCL 10 MG/L 1 MRL 6/15/2011 110613901-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 825403 11787602011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/11/2006 ND MG/L MCL 10 MG/L 1 MRL 9/8/2006 10513 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 388502 5532902006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/5/2008 ND MG/L MCL 10 MG/L 1 MRL 6/19/2008 35020-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 516734 7467402008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/26/2013 ND MG/L MCL 10 MG/L 1 MRL 9/4/2013 130864901-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 16355 1135888 15724142013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-08-26
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/31/2017 ND MG/L MCL 10 MG/L 0.1 MRL 9/7/2017 1709001001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 16355 1751235 23609262017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-08-31


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