OHA Drinking Water Services
OR41
PWS ID: 06035 ---- APROVECHO RESEARCH CENTER ---- INACTIVE
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 12/21/2006 ND MG/L MCL 10 MG/L 1 MRL 12/26/2006 265447 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 409744 5858002006 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-12-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/27/2022 ND MG/L MCL 10 MG/L 0.1 MRL 8/1/2022 2207A34-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17204 2504801 33143532022 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-07-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/8/2003 ND MG/L MCL 10 MG/L 1 MRL 7/31/2003 232443 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 133089 1769472003 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-07-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2007 ND MG/L MCL 10 MG/L 1 MRL 6/9/2008 275350-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 515703 7445732007 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2007 ND MCL 10 MG/L 1 MRL 1/7/2008 275350 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 485946 6989152007 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/13/2002 ND MCL 10 MG/L 1 MRL 6/25/2002 221949 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 56461 578152002 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/4/2017 ND MG/L MCL 10 MG/L 0.1 MRL 5/10/2017 1705282001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17204 1699933 23030342017 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-05-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2005 ND MCL 10 MG/L 1 MRL 12/19/2005 254901 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 305263 4484842005 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/31/2012 ND MG/L MCL 10 MG/L 1 MRL 1/4/2013 126415-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 1043365 14534352012 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/19/2018 ND MG/L MCL 10 MG/L 1 MRL 10/22/2018 1810836001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17204 1925119 25731052018 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2018-10-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/18/2010 ND MG/L MCL 10 MG/L 1 MRL 11/19/2010 105698-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 764075 10939362010 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-11-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2004 ND MG/L MCL 10 MG/L 1 MRL 10/31/2005 244907 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 295809 4359052004 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/9/2021 ND MG/L MCL 10 MG/L 0.1 MRL 6/18/2021 2106416001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17204 2332989 30982912021 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-06-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2014 ND MG/L MCL 10 MG/L 1 MRL 1/17/2014 140228-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 1199351 16718362014 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-01-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/4/2010 ND MG/L MCL 10 MG/L 1 MRL 3/12/2010 101015-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17204 684269 9807182010 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-04


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