OHA Drinking Water Services
OR41
PWS ID: 95077 ---- TWIN PINES RV & CG
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 1/23/2025 ND MG/L MCL 10 MG/L 0.5 MRL 2/10/2025 22500249AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 2900393 38215132025 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2025-01-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/10/2021 ND MG/L MCL 10 MG/L 0.5 MRL 3/12/2021 22100855AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 2294887 30543422021 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-03-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/21/2017 ND MG/L MCL 10 MG/L 0.5 MRL 3/6/2017 21700564AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 1669711 22686992017 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-02-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/15/2016 ND MG/L MCL 10 MG/L 0.5 MRL 4/4/2016 21600810AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 1525782 20647092016 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-03-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/6/2018 ND MG/L MCL 10 MG/L 0.5 MRL 3/19/2018 21800710AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 1827983 24575572018 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-03-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/4/2024 ND MG/L MCL 10 MG/L 0.5 MRL 2/8/2024 22400058AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 2744638 36356842024 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-01-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/16/2019 ND MG/L MCL 10 MG/L 0.5 MRL 2/1/2019 21900192AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 17225 1964220 26198322019 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-01-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/16/2003 ND MCL 10 MG/L 1 MRL 6/25/2003 20030615-01 OR100018 ESL GRANTS PASS 4500NO3-D ION SELECTIVE ELECTRODE 17225 128565 1698642003 NO3-1040 N EP-A EP for WELL 1 Finished OR100018 ESL GRANTS PASS 4500NO3-D ION SELECTIVE ELECTRODE 2003-06-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/9/2002 ND MG/L MCL 10 MG/L 2 MRL 1/28/2002 20020116-01 OR100018 ESL GRANTS PASS 4500NO3-D ION SELECTIVE ELECTRODE 17225 65194 667542002 NO3-1040 N EP-A EP for WELL 1 Finished OR100018 ESL GRANTS PASS 4500NO3-D ION SELECTIVE ELECTRODE 2002-01-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/26/2005 1.16 MG/L MCL 10 MG/L 8/4/2005 253199-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 277938 4076512005 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-07-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/17/2004 ND MG/L MCL 10 MG/L 0.5 MRL 6/28/2004 242436-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 195649 2673492004 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-06-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2020 ND MG/L MCL 10 MG/L 1 MRL 1/23/2020 22000122AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 2120001 28471142020 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2020-01-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/2/2010 ND MG/L MCL 10 MG/L 1 MRL 7/6/2010 21002084-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 718449 10216172010 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-06-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/13/2008 ND MG/L MCL 10 MG/L 0.5 MRL 4/14/2008 20800414AB-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 504830 7307582008 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-02-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/26/2022 ND MG/L MCL 10 MG/L 1 MRL 1/28/2022 22200280AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 2428622 32151222022 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-01-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/23/2023 ND MG/L MCL 10 MG/L 1 MRL 2/9/2023 22300236AC OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 2591911 34507822023 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-01-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/9/2012 ND MG/L MCL 10 MG/L 1 MRL 6/4/2012 21201755AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 948701 13334682012 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/15/2011 ND MG/L MCL 10 MG/L 1 MRL 3/3/2011 21100599-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 797448 11442052011 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/2/2009 ND MG/L MCL 10 MG/L 0.5 MRL 4/8/2009 20900582AB-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 575955 8430302009 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/19/2013 1.042671176779 MG/L MCL 10 MG/L 1 MRL 7/5/2013 21302637AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 1109341 15345772013 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/5/2007 ND MG/L MCL 10 MG/L 0.5 MRL 2/12/2007 20700396AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 425530 6050932007 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-02-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/23/2015 ND MG/L MCL 10 MG/L 1 MRL 3/6/2015 21500715AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 1365375 18727372015 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-02-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/21/2006 ND MCL 10 MG/L 0.5 MRL 3/8/2006 260703-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 324119 4773762006 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-02-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/20/2014 ND MG/L MCL 10 MG/L 1 MRL 3/4/2014 21400701AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17225 1212252 16865642014 NO3-1040 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-02-20


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