OHA Drinking Water Services
OR41
PWS ID: 90030 ---- ARROWHEAD GOLF CLUB
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.
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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 12/11/2019 0.35 MG/L MCL 10 MG/L 0.005 MRL 12/17/2019 1991180-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2107003 28247622019 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-12-11
EP-A EP for WELL 1 Hose bibb (raw water Finished NO3 1040 NITRATE 12/19/2013 0.33 MG/L MCL 10 MG/L 0.005 MRL 12/31/2013 13_54917-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1187520 16538022013 NO3-1040 D EP-A EP for WELL 1 Hose bibb (raw water Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2013-12-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/25/2021 0.38 MG/L MCL 10 MG/L 0.005 MRL 3/26/2021 2120292-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2297441 30574832021 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-03-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/10/2012 0.383 MG/L MCL 10 MG/L 0.01 MRL 5/29/2012 20510291-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 946113 13305392012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-05-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/9/2022 0.33 MG/L MCL 10 MG/L 0.005 MRL 6/10/2022 22-37251-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2487096 32874152022 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-06-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/24/2004 0.4 MG/L MCL 10 MG/L 12/7/2004 A41124CO-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13573 229988 3199302004 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-11-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/26/2003 0.3 MG/L MCL 10 MG/L 12/4/2003 A31126AX-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13573 160357 2153162003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-11-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/30/2010 0.44 MG/L MCL 10 MG/L 0.01 MRL 10/8/2010 930391-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 752659 10718322010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-09-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2017 0.34 MG/L MCL 10 MG/L 0.01 MRL 12/29/2017 1778856-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1795637 24221762017 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-12-13
SRC-AA WELL 1 Arrowhead Golf Cours Raw NO3 1040 NITRATE 12/19/2013 0.33 MG/L MCL 10 MG/L 0.005 MRL 2/19/2014 1354917-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 4076 1209960 16835222013 NO3-1040 D SRC-AA WELL 1 Arrowhead Golf Cours Raw OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2013-12-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/14/2023 0.31 MG/L MCL 10 MG/L 0.005 MRL 11/21/2023 23-69507-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2714804 36009992023 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-11-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/31/2006 0.4 MG/L MCL 10 MG/L 0.1 MRL 9/18/2006 A60831AT1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13573 389710 5547012006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-08-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/15/2008 0.41 MG/L MCL 10 MG/L 0.01 MRL 11/5/2008 A81016D1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 552466 8021832008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-10-15
EP-A EP for WELL 1 Pressure Tank Finished NO3 1040 NITRATE 12/1/2016 0.30 MG/L MCL 10 MG/L 0.005 MRL 12/22/2016 16_71937-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1642939 22358422016 NO3-1040 D EP-A EP for WELL 1 Pressure Tank Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2016-12-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/4/2022 0.33 MG/L MCL 10 MG/L 0.005 MRL 11/9/2022 22-71864-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2555689 33923342022 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-11-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/30/2020 0.35 MG/L MCL 10 MG/L 0.005 MRL 11/3/2020 2073331-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2243171 29950302020 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-10-30
EP-A EP for WELL 1 28301 S Hwy 213 Finished NO3 1040 NITRATE 5/12/2015 0.29 MG/L MCL 10 MG/L 0.01 MRL 5/22/2015 1521102-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1392603 19022862015 NO3-1040 D EP-A EP for WELL 1 28301 S Hwy 213 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2015-05-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/16/2010 0.44 MG/L MCL 10 MG/L 0.01 MRL 1/5/2011 1217061-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 779750 11197672010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-12-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/30/2009 0.41 MG/L MCL 10 MG/L 0.01 MRL 8/26/2009 9073027-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 624297 9025862009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/4/2014 0.30 MG/L MCL 10 MG/L 0.01 MRL 3/6/2014 1409215-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1219454 16939712014 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2014-03-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/12/2018 0.35 MG/L MCL 10 MG/L 0.005 MRL 12/19/2018 1894352-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 1950751 26039182018 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-12-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/27/2005 0.4 MG/L MCL 10 MG/L 12/28/2005 A51027BE-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13573 311523 4569492005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-10-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/10/2002 0.5 MG/L MCL 10 MG/L 4/4/2003 A21010CA-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13573 112508 1473562002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2002-10-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/15/2011 0.358 MG/L MCL 10 MG/L 0.01 MRL 12/23/2011 11216051-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13573 888161 12617372011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-12-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/7/2024 0.31 MG/L MCL 10 MG/L 0.005 MRL 11/8/2024 24-64264-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13573 2867765 37819392024 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2024-11-07


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