OHA Drinking Water Services
OR41
PWS ID: 00480 ---- CALKINS ACRES IMPROVEMENT INC
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:  DBP = Disinfection Byproducts, 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 WELLS 1 Finished NO3 1040 NITRATE 12/22/2015 ND MG/L MCL 10 MG/L 0.2 MRL 12/31/2015 20151222007-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1491292 20235562015 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2015-12-22
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/19/2018 0.217 MG/L MCL 10 MG/L 0.2 MRL 1/2/2019 20181219015-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1956206 26106972018 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-19
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 1/10/2013 ND MG/L MCL 10 MG/L 0.2 MRL 1/22/2013 20130110005-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1049772 14625882013 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-01-10
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/22/2013 ND MG/L MCL 10 MG/L 0.2 MRL 4/9/2013 20130322002-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1077966 14942872013 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2013-03-22
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 1/17/2011 ND MG/L MCL 10 MG/L 0.2 MRL 1/26/2011 20110118007-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 785804 11306912011 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2011-01-17
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 9/18/2024 ND MG/L MCL 10 MG/L 0.2 MRL 9/23/2024 20240918-041-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2843864 37527932024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2024-09-18
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 9/18/2024 ND MG/L MCL 10 MG/L 0.2 MRL 9/23/2024 20240918-043-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2843865 37527942024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2024-09-18
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 4/7/2010 ND MG/L MCL 10 MG/L 0.2 MRL 4/20/2010 20100407033-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 697663 9966742010 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2010-04-07
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/29/2014 ND MG/L MCL 10 MG/L 0.2 MRL 1/6/2015 20141229009-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1346930 18520832014 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2014-12-29
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 9/12/2006 0.3 MG/L MCL 10 MG/L 0 MRL 9/22/2006 20060913-032 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 391197 5580312006 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2006-09-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 10/19/2008 ND MG/L MCL 10 MG/L 0.2 MRL 10/28/2008 20081020015-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 552106 8013392008 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2008-10-19
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/4/2002 0.027 MG/L MCL 0.060 MG/L 9/18/2002 02247/74 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7088 341911 5016052002 DBP-2456 D DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2002-09-04
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2950 TTHM 9/4/2002 0.0308 MG/L MCL 0.080 MG/L 9/18/2002 02247/74 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7088 341911 5016062002 DBP-2950 D DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2002-09-04
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/20/2019 ND MG/L MCL 10 MG/L 0.2 MRL 12/30/2019 20191220007-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2109014 28307902019 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2019-12-20
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/14/2017 ND MG/L MCL 10 MG/L 0.2 MRL 12/26/2017 20171214003-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1794655 24208092017 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-14
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/27/2016 ND MG/L MCL 10 MG/L 0.2 MRL 1/3/2017 20161227009-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 1645849 22412552016 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2016-12-27
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 10/25/2007 0.5 MG/L MCL 10 MG/L 0 MDL 11/2/2007 20071025001 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 471558 6777992007 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2007-10-25
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 1/3/2012 ND MG/L MCL 10 MG/L 0.2 MRL 1/17/2012 20120103040-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 899930 12780712012 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2012-01-03
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/17/2020 ND MG/L MCL 10 MG/L 0.2 MRL 12/21/2020 20201217002-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2262279 30185012020 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2020-12-17
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 8/10/2004 ND MCL 10 MG/L 0.1 MRL 9/14/2004 20040811-010 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 212000 2879142004 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2004-08-10
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 7/12/2023 0.611 MG/L MCL 10 MG/L 0.2 MRL 7/18/2023 20230712-013-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2656718 35282422023 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2023-07-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 7/12/2023 ND MG/L MCL 10 MG/L 0.2 MRL 7/18/2023 20230712-014-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2656719 35282432023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2023-07-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 11/16/2021 ND MG/L MCL 10 MG/L 0.2 MRL 11/23/2021 20211116054-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2402719 31828632021 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2021-11-16
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 11/16/2021 0.305 MG/L MCL 10 MG/L 0.2 MRL 11/23/2021 20211116055-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2402720 31828642021 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2021-11-16
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/14/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/27/2022 20221214-047-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2571972 34218082022 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-14
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/16/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/27/2022 20221216-029-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 12644 2571976 34218122022 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-16


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