OHA Drinking Water Services
OR41
PWS ID: 94228 ---- BLM WHITTAKER CREEK CG-NORTH
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:  ARS = Arsenic, NO2 = Nitrite, 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 (NORTH) 1 Finished ARS 1005 ARSENIC 5/10/2023 ND MG/L MCL 0.010 MG/L 0.002 MRL 12/22/2023 2305434-001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 14866 2729355 36183002023 ARS-1005 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2023-05-10
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 11/7/2018 ND MG/L MCL 10 MG/L 0.1 MRL 11/9/2018 1811310001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1933547 25826612018 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-11-07
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 7/12/2021 ND MG/L MCL 10 MG/L 0.1 MRL 7/13/2021 2107492001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2346395 31145642021 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-07-12
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/16/2018 ND MG/L MCL 10 MG/L 0.1 MRL 5/18/2018 1805792001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1852667 24840712018 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-05-16
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 4/9/2020 ND MG/L MCL 10 MG/L 0.1 MRL 4/15/2020 2004395001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2154496 28859032020 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-04-09
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/10/2023 ND MG/L MCL 10 MG/L 0.1 MRL 12/22/2023 2305434-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2729355 36182552023 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-05-10
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 7/10/2017 ND MG/L MCL 10 MG/L 0.1 MRL 7/12/2017 1707280001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1739125 23479762017 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-07-10
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 8/3/2021 ND MG/L MCL 10 MG/L 0.1 MRL 8/6/2021 2108127001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2359523 31296082021 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-08-03
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/4/2021 ND MG/L MCL 10 MG/L 0.1 MRL 5/5/2021 2105123001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2315772 30770842021 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-05-04
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 6/2/2021 ND MG/L MCL 10 MG/L 0.1 MRL 6/4/2021 2106096001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2330651 30931532021 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-06-02
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/24/2022 ND MG/L MCL 10 MG/L 0.1 MRL 5/26/2022 2205974001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2477983 32757482022 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-05-24
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/26/2015 ND MG/L MCL 10 MG/L 1 MRL 5/28/2015 1505A24001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1404458 19150192015 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-05-26
EP-A EP FOR WELL (NORTH) 1 Finished NO2 1041 NITRITE 4/9/2020 ND MG/L MCL 1 MG/L 0.1 MRL 4/15/2020 2004395001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2154496 28858922020 NO2-1041 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-04-09
EP-A EP FOR WELL (NORTH) 1 Finished NO2 1041 NITRITE 5/10/2023 ND MG/L MCL 1 MG/L 0.1 MRL 12/22/2023 2305434-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 2729355 36182412023 NO2-1041 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-05-10
EP-A EP FOR WELL (NORTH) 1 Finished NO2 1041 NITRITE 11/7/2018 ND MG/L MCL 1 MG/L 0.1 MRL 11/9/2018 1811310001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1933547 25826442018 NO2-1041 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-11-07
EP-A EP FOR WELL (NORTH) 1 Finished NO2 1041 NITRITE 4/3/2019 ND MG/L MCL 1 MG/L 0.1 MRL 4/5/2019 1904205001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1991227 26502572019 NO2-1041 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-04-03
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 4/3/2019 ND MG/L MCL 10 MG/L 0.1 MRL 4/5/2019 1904205001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 14866 1991227 26502682019 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-04-03
EP-A EP FOR WELL (NORTH) 1 Finished ARS 1005 ARSENIC 10/23/2007 ND MCL 0.010 MG/L 0.003 MRL 10/29/2007 274522 OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 14866 470387 6759812007 ARS-1005 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2007-10-23
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/19/2011 ND MG/L MCL 10 MG/L 1 MRL 5/27/2011 112331-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 820163 11723852011 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-05-19
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 7/31/2013 ND MG/L MCL 10 MG/L 1 MRL 8/2/2013 133225-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 1133532 15681982013 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-07-31
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/12/2009 ND MG/L MCL 10 MG/L 1 MRL 5/19/2009 292347-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 589306 8601902009 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-05-12
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 6/25/2002 ND MCL 10 MG/L 0.4 MRL 7/11/2002 45838 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14866 64196 657402002 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2002-06-25
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 11/24/2004 ND MCL 10 MG/L 0.4 MRL 12/6/2004 78655 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14866 229881 3195662004 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2004-11-24
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/16/2012 ND MG/L MCL 10 MG/L 1 MRL 5/18/2012 122271-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 944571 13287242012 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-16
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/13/2014 ND MG/L MCL 10 MG/L 1 MRL 5/16/2014 142170-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 1242548 17200092014 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-05-13
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 6/25/2008 ND MG/L MCL 10 MG/L 1 MRL 7/7/2008 283270-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 521129 7522122008 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-06-25
EP-A EP FOR WELL (NORTH) 1 1 Finished NO3 1040 NITRATE 5/11/2010 ND MG/L MCL 10 MG/L 1 MRL 5/24/2010 102082-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 14866 705167 10060742010 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-05-11
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 5/18/2016 ND MG/L MCL 10 MG/L 1 MRL 5/20/2016 1605788001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14866 1547084 20908402016 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-18
EP-A EP FOR WELL (NORTH) 1 Finished NO3 1040 NITRATE 7/1/2003 ND MCL 10 MG/L 0.4 MRL 7/14/2003 59871 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 14866 131964 1747882003 NO3-1040 N EP-A EP FOR WELL (NORTH) 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2003-07-01


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