OHA Drinking Water Services
OR41
PWS ID: 91073 ---- OPRD UKIAH-DALE FOREST WAYSIDE
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 9/8/2014 ND MG/L MCL 10 MG/L 0.1 MRL 10/9/2014 425202601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13888 1309629 18035142014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-09-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/12/2012 ND MG/L MCL 10 MG/L 0.5 MRL 10/5/2012 225701903-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13888 1006283 14054722012 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-09-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/14/2011 ND MG/L MCL 10 MG/L 0.5 MRL 10/10/2011 125800707-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13888 866666 12366952011 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/31/2007 ND MG/L MCL 10 MG/L 1 MRL 9/17/2007 A70904M1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 13888 461483 6572922007 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/21/2006 ND MG/L MCL 10 MG/L 0.5 MRL 10/3/2006 A60921BF1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 13888 393463 5621182006 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/26/2005 ND MCL 10 MG/L 0.5 MRL 10/3/2005 A50926AG-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 13888 291708 4292272005 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2005-09-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/24/2008 ND MG/L MCL 10 MG/L 1 MRL 10/6/2008 080924J2Q-I OR100058 PENDLETON LAB 4500NO3-D ION SELECTIVE ELECTRODE 13888 541552 7826892008 NO3-1040 N EP-A EP for WELL 1 Finished OR100058 PENDLETON LAB 4500NO3-D ION SELECTIVE ELECTRODE 2008-09-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/3/2015 ND MG/L MCL 10 MG/L 1 MRL 10/9/2015 150903G2B-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 1460906 19863122015 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/16/2024 ND MG/L MCL 10 MG/L 1 MRL 10/1/2024 T4I1614-04-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 2849097 37589082024 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2024-09-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/7/2022 ND MG/L MCL 10 MG/L 1 MRL 9/12/2022 T2I0716-01-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 2527564 33459072022 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2022-09-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/13/2021 ND MG/L MCL 10 MG/L 1 MRL 9/21/2021 T1I130801-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 2375523 31504292021 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2021-09-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/4/2018 ND MG/L MCL 10 MG/L 1 MRL 9/11/2018 180904N7-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 1908906 25519912018 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2018-09-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/15/2023 ND MG/L MCL 10 MG/L 1 MRL 5/19/2023 T3E1511-01-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 2629479 34935392023 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2023-05-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/20/2016 ND MG/L MCL 10 MG/L 1 MRL 9/26/2016 160920M10-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 1603234 21722372016 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2016-09-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/9/2017 ND MG/L MCL 10 MG/L 1 MRL 11/9/2017 171009H4-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 13888 1778745 24009172017 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2017-10-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/9/2002 ND MCL 10 MG/L 0.1 MRL 10/2/2002 02252-07 OR100037 BLUE MOUNTAIN WATER LAB 4500NO3-D ION SELECTIVE ELECTRODE 13888 80617 959222002 NO3-1040 N EP-A EP for WELL 1 Finished OR100037 BLUE MOUNTAIN WATER LAB 4500NO3-D ION SELECTIVE ELECTRODE 2002-09-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/4/2019 ND MG/L MCL 10 MG/L 1 MRL 9/25/2019 T9I041901-I OR100031 UMPQUA RESEARCH CO - MC 4500NO3-D ION SELECTIVE ELECTRODE 13888 2067375 27567242019 NO3-1040 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500NO3-D ION SELECTIVE ELECTRODE 2019-09-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/21/2010 ND MG/L MCL 10 MG/L 0.5 MRL 9/27/2010 496492N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13888 747131 10640582010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-09-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/17/2013 0.5 MG/L MCL 10 MG/L 0.5 MRL 10/4/2013 326101604-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13888 1157151 16039302013 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-17


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