OHA Drinking Water Services
OR41
PWS ID: 00168 ---- SURPRISE VALLEY RV PARK
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.
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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 AND #2 1 Finished NO3 1040 NITRATE 8/12/2024 6.07 MG/L MCL 10 MG/L 0.1 MRL 8/28/2024 4081205-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2830573 37364522024 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-08-12
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 5/8/2012 5.48 MG/L MCL 10 MG/L 0.1 MRL 5/14/2012 205082001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 943788 13277532012 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2012-05-08
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 10/14/2005 3.77 MG/L MCL 10 MG/L 10/28/2005 51014-14 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 292604 4311122005 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-10-14
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 11/15/2002 4.0 MG/L MCL 10 MG/L 12/2/2002 21115-19 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 89816 1135612002 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2002-11-15
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 2/5/2015 5.96 MG/L MCL 10 MG/L 0.1 MRL 2/18/2015 502052603-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1359666 18666072015 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2015-02-05
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 7/18/2023 7.49 MG/L MCL 10 MG/L 0.1 MRL 8/8/2023 3071802-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2667691 35410442023 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2023-07-18
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 7/24/2018 5.97 MG/L MCL 10 MG/L 0.1 MRL 8/1/2018 807241401U OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1892872 25318602018 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2018-07-24
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 8/15/2022 4.80 MG/L MCL 10 MG/L 0.1 MRL 9/7/2022 2081507-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2523963 33406512022 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2022-08-15
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 9/30/2008 4.35 MG/L MCL 10 MG/L 0.1 MRL 10/3/2008 809300801-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 540462 7802832008 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-09-30
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 11/28/2012 5.68 MG/L MCL 10 MG/L 0.1 MRL 12/5/2012 211280701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1029224 14351522012 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2012-11-28
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 4/29/2014 5.88 MG/L MCL 10 MG/L 0.1 MRL 5/19/2014 404292001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1242941 17206032014 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2014-04-29
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 1/14/2016 5.64 MG/L MCL 10 MG/L 0.1 MRL 2/2/2016 601140301-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1504757 20404992016 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2016-01-14
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 1/2/2007 6.16 MG/L MCL 10 MG/L 0.1 MRL 4/29/2008 701022101-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 510094 7379872007 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-01-02
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 9/2/2020 5.02 MG/L MCL 10 MG/L 0.1 MRL 9/15/2020 009021601-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2221147 29678292020 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2020-09-02
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 4/16/2004 4.68 MG/L MCL 10 MG/L 1/28/2005 40416-28 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 242630 3493672004 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-04-16
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 10/16/2003 5.17 MG/L MCL 10 MG/L 1/28/2005 31016-23 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 242631 3493682003 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2003-10-16
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 8/28/2019 4.39 MG/L MCL 10 MG/L 0.1 MRL 10/1/2019 908280701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2068250 27582882019 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-08-28
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 1/15/2019 5.33 MG/L MCL 10 MG/L 0.1 MRL 2/1/2019 901151903-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1966591 26222112019 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-01-15
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 8/9/2012 5.56 MG/L MCL 10 MG/L 0.1 MRL 8/21/2012 208091503-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 984468 13773142012 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2012-08-09
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 1/16/2013 6.22 MG/L MCL 10 MG/L 0.1 MRL 1/24/2013 301162403-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1050073 14628952013 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2013-01-16
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 8/23/2017 6.17 MG/L MCL 10 MG/L 0.1 MRL 9/5/2017 708230801-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1751260 23609502017 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2017-08-23
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 1/24/2017 5.84 MG/L MCL 10 MG/L 0.1 MRL 4/10/2017 701242001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 1682063 22831192017 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2017-01-24
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 9/14/2021 5.57 MG/L MCL 10 MG/L 0.1 MRL 9/29/2021 109143801-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 2380310 31564292021 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2021-09-14
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 3/30/2011 4.35 MG/L MCL 10 MG/L 0.1 MRL 3/14/2012 103300701-N OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 921688 13026092011 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2011-03-30
EP-A EP FOR WELLS #1 AND #2 1 Finished NO3 1040 NITRATE 9/30/2009 5.81 MG/L MCL 10 MG/L 0.1 MRL 3/14/2012 909301101-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12488 921689 13026102009 NO3-1040 D EP-A EP FOR WELLS #1 AND #2 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2009-09-30


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