OHA Drinking Water Services
OR41
PWS ID: 91023 ---- OPRD SMITH ROCK STATE 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.
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 1/11/2006 3.2 MG/L MCL 10 MG/L 2/2/2006 A60116F-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13856 319517 4725832006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-01-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/22/2009 3.9 MG/L MCL 10 MG/L 0.01 MRL 5/5/2009 A90423E1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13856 588069 8579122009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-04-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/29/2008 2.9 MG/L MCL 10 MG/L 0.01 MRL 10/16/2008 A80930E1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13856 543541 7861302008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/10/2007 3.1 MG/L MCL 10 MG/L 0.1 MRL 2/8/2007 A70111R-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13856 417896 5949002007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-01-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/18/2007 3.7 MG/L MCL 10 MG/L 0.1 MRL 4/30/2007 A70419Q1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13856 433289 6199512007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/3/2007 3.1 MG/L MCL 10 MG/L 0.1 MRL 1/17/2007 A70104W1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13856 425334 6047872007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-01-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/13/2005 3.7 MG/L MCL 10 MG/L 7/25/2005 A50713BJ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13856 278252 4083172005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-07-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/21/2004 4.4 MG/L MCL 10 MG/L 2/4/2004 A40121AY-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13856 171192 2331682004 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2004-01-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/8/2003 2.4 MG/L MCL 10 MG/L 1/23/2003 A30108BC-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13856 99270 1300432003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2003-01-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/16/2002 0.8 MG/L MCL 10 MG/L 2/11/2002 A20116AS-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13856 54948 562542002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2002-01-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/9/2024 5.3 MG/L MCL 10 MG/L 1 MRL 1/16/2024 B4A0903-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2737082 36275142024 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2024-01-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/9/2024 5.6 MG/L MCL 10 MG/L 1 MRL 4/12/2024 B4D0906-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2772470 36661912024 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2024-04-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/13/2020 4.4 MG/L MCL 10 MG/L 1 MRL 11/19/2020 B0K130201-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2248874 30015542020 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2020-11-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/23/2021 4.9 MG/L MCL 10 MG/L 1 MRL 2/26/2021 B1B230801-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2287961 30469972021 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2021-02-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/9/2018 3.5 MG/L MCL 10 MG/L 1 MRL 1/12/2018 B8A091301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1805974 24339232018 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-01-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/23/2012 2.78 MG/L MCL 10 MG/L 1 MRL 11/29/2012 B2J232302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1026186 14312872012 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/26/2013 2.74 MG/L MCL 10 MG/L 1 MRL 2/5/2014 B3K261301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1204957 16782632013 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/22/2015 2.79 MG/L MCL 10 MG/L 1 MRL 9/24/2015 B5I221602-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1449584 19731112015 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/8/2014 4.34 MG/L MCL 10 MG/L 1 MRL 12/3/2014 B4G082502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1325128 18255162014 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/12/2010 4.19 MG/L MCL 10 MG/L 1 MRL 4/15/2010 B0D120902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 693384 9919612010 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/17/2017 4.0 MG/L MCL 10 MG/L 1 MRL 1/20/2017 B7A170301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1654843 22524422017 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-01-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/10/2023 6.5 MG/L MCL 10 MG/L 1 MRL 4/26/2023 B3D1004-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2619309 34820312023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-04-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/15/2019 3.8 MG/L MCL 10 MG/L 1 MRL 1/18/2019 B9A150501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1962577 26179542019 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2019-01-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/19/2023 6.7 MG/L MCL 10 MG/L 1 MRL 7/31/2023 B3G1902-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2659252 35316612023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-07-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/11/2011 3.51 MG/L MCL 10 MG/L 1 MRL 6/24/2011 B1D111402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 827984 11813792011 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-04-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/10/2023 4.5 MG/L MCL 10 MG/L 1 MRL 10/17/2023 B3J1006-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2700419 35830202023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-10-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/11/2022 4.6 MG/L MCL 10 MG/L 1 MRL 1/25/2022 B2A110601-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 2428579 32150692022 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2022-01-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/19/2016 4.95 MG/L MCL 10 MG/L 1 MRL 4/25/2016 B6D191602-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13856 1535890 20763632016 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-04-19


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