OHA Drinking Water Services
OR41
PWS ID: 01071 ---- HIDDEN HILLS WATER COMPANY
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 5/13/2020 ND MG/L MCL 10 MG/L 0.1 MRL 5/18/2020 013405401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 2166450 29001102020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-05-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2021 ND MG/L MCL 10 MG/L 0.1 MRL 1/21/2021 101303401 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 2274096 30320062021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-01-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/24/2018 ND MG/L MCL 10 MG/L 0.1 MRL 1/29/2018 802403401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 1807886 24359772018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-01-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/17/2016 ND MG/L MCL 10 MG/L 0.1 MRL 2/18/2016 604803301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 1512494 20491182016 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-02-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/20/2019 ND MG/L MCL 10 MG/L 0.1 MRL 3/1/2019 905109501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 1976466 26334642019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-02-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/22/2017 ND MG/L MCL 10 MG/L 0.1 MRL 2/28/2017 705302501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 1667444 22664512017 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2017-02-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/21/2015 ND MG/L MCL 10 MG/L 0.1 MRL 1/22/2015 502102601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 12931 1349190 18554652015 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-01-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/8/2002 ND MCL 10 MG/L 0.5 MRL 7/29/2002 20020493 OR100001 WILLAMETTE ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 12931 65353 669152002 NO3-1040 N EP-A EP for WELL 1 Finished OR100001 WILLAMETTE ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/26/2007 ND MG/L MCL 10 MG/L 0.5 MRL 2/5/2007 421405-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 416853 5935832007 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-01-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/8/2006 ND MG/L MCL 10 MG/L 0.5 MRL 9/27/2006 414415N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 391777 5591052006 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/7/2005 ND MCL 10 MG/L 0.5 MRL 10/17/2005 396745-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 291824 4293532005 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-10-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/10/2010 ND MG/L MCL 10 MG/L 0.5 MRL 3/8/2010 482480N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 683179 9790042010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-02-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/22/2014 ND MG/L MCL 10 MG/L 0.5 MRL 1/27/2014 402201901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 1200650 16735152014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-01-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/27/2023 ND MG/L MCL 10 MG/L 0.5 MRL 10/4/2023 3270047-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 2692232 35730732023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-09-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/13/2004 ND MCL 10 MG/L 0.5 MRL 8/18/2004 373539-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 211114 2869792004 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-08-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/2/2008 ND MG/L MCL 10 MG/L 0.5 MRL 2/5/2008 438851N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 491645 7092432008 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-01-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2012 ND MG/L MCL 10 MG/L 0.5 MRL 1/27/2012 201301801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 901691 12804302012 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/26/2011 ND MG/L MCL 10 MG/L 0.5 MRL 9/12/2011 123801701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 852561 12144902011 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-08-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/11/2013 ND MG/L MCL 10 MG/L 0.5 MRL 1/17/2013 301101501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 1049534 14622552013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-01-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/28/2009 ND MG/L MCL 10 MG/L 0.5 MRL 3/10/2009 460556N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 573375 8390892009 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-01-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2022 ND MG/L MCL 10 MG/L 0.5 MRL 12/27/2022 2348073-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12931 2571986 34218142022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-12-14


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