OHA Drinking Water Services
OR41
PWS ID: 06131 ---- ROCKVIEW WATER DISTRICT
Chemical Results

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  • 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.
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  • 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.
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Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, 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.
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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 9/22/2015 3.95 MG/L MCL 10 MG/L 0.2 MRL 9/24/2015 B5I221902-I OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 21177 1449586 19731132015 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2015-09-22
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/22/2015 4.26 MG/L MCL 10 MG/L 0.2 MRL 9/24/2015 B5I221903-I OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 21389 1449587 19731142015 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2015-09-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/23/2021 4.71 MG/L MCL 10 MG/L 0.1 MRL 8/27/2021 2161089-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 2365076 31372632021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-08-23
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/23/2021 4.72 MG/L MCL 10 MG/L 0.1 MRL 8/27/2021 2161090-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 2365077 31372642021 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-08-23
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 12/11/2006 1.91 MG/L MCL 10 MG/L 1 MRL 12/22/2006 B6L1214-02 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 409911 5859682006 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-12-11
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 6/28/2005 ND MG/L MCL 0.006 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555602005 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 6/28/2005 ND MG/L MCL 0.010 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555612005 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 6/28/2005 ND MG/L MCL 2 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555622005 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 6/28/2005 ND MG/L MCL 0.004 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555632005 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 6/28/2005 ND MG/L MCL 0.005 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555642005 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 6/28/2005 ND MG/L MCL 0.1 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555652005 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 6/28/2005 ND MG/L MCL 0.2 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555662005 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 6/28/2005 0.31 MG/L MCL 4.0 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310240 4555672005 IOC-1025 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished LCR 1030 LEAD 6/28/2005 ND MG/L ACL 0.015 MG/L 0.001 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555682005 LCR-1030 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 6/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555692005 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 6/28/2005 ND MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555702005 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/28/2005 1.84 MG/L MCL 10 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310240 4555712005 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 6/28/2005 ND MG/L MCL 1 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555722005 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 6/28/2005 ND MG/L MCL 0.05 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555732005 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1052 SODIUM 6/28/2005 27.5 MG/L ACL 20 MG/L 20 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 21177 310240 4555742005 IOC-1052 E EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 6/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 21177 310240 4555752005 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1055 SULFATE 6/28/2005 10.8 MG/L MCL 250 MG/L 0 MDL 12/7/2005 50629-27I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310240 4555762005 IOC-1055 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 6/28/2005 ND MG/L MCL 0.006 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555772005 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 6/28/2005 ND MG/L MCL 0.010 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555782005 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 6/28/2005 ND MG/L MCL 2 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555792005 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 6/28/2005 ND MG/L MCL 0.004 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555802005 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 6/28/2005 ND MG/L MCL 0.005 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555812005 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 6/28/2005 ND MG/L MCL 0.1 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555822005 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 6/28/2005 ND MG/L MCL 0.2 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555832005 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 6/28/2005 0.36 MG/L MCL 4.0 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310241 4555842005 IOC-1025 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished LCR 1030 LEAD 6/28/2005 ND MG/L ACL 0.015 MG/L 0.001 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555852005 LCR-1030 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 6/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555862005 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 6/28/2005 ND MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555872005 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/28/2005 2.79 MG/L MCL 10 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310241 4555882005 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 6/28/2005 ND MG/L MCL 1 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555892005 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 6/28/2005 ND MG/L MCL 0.05 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555902005 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1052 SODIUM 6/28/2005 23.5 MG/L ACL 20 MG/L 20 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 21177 310241 4555912005 IOC-1052 E EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 6/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 21177 310241 4555922005 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2005-06-28
EP-A EP FOR WELL 1 Finished IOC 1055 SULFATE 6/28/2005 10.9 MG/L MCL 250 MG/L 0 MDL 12/7/2005 50629-28I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 310241 4555932005 IOC-1055 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-06-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/17/2010 3.56 MG/L MCL 10 MG/L 1 MRL 11/15/2010 B0J181101-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 761552 10875962010 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-17
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/17/2010 3.51 MG/L MCL 10 MG/L 1 MRL 11/15/2010 B0J181102-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 761553 10875972010 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-17
EP-A EP FOR WELL 1 well #1 Finished NO3 1040 NITRATE 5/16/2017 1.47 MG/L MCL 10 MG/L 0.005 MDL 5/23/2017 17-26200-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 1700186 23033292017 NO3-1040 D EP-A EP FOR WELL 1 well #1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-05-16
EP-B EP FOR WELL #2 1 well #2 Finished NO3 1040 NITRATE 5/16/2017 1.46 MG/L MCL 10 MG/L 0.005 MDL 5/23/2017 17-26201-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 1700187 23033302017 NO3-1040 D EP-B EP FOR WELL #2 1 well #2 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-05-16
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/17/2008 3.30 MG/L MCL 10 MG/L 1 MRL 11/26/2008 B8K182501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 554542 8084082008 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-11-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/17/2008 3.37 MG/L MCL 10 MG/L 1 MRL 11/26/2008 B8K182502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 554543 8084092008 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-11-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/13/2008 2.83 MG/L MCL 10 MG/L 1 MRL 10/23/2008 B8J130502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 554557 8084452008 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-10-13
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 12/6/2011 1.54 MG/L MCL 10 MG/L 1 MRL 12/14/2011 B1L063902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 883568 12567072011 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/6/2011 1.63 MG/L MCL 10 MG/L 1 MRL 12/14/2011 B1L069301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 883569 12567082011 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/26/2007 2.67 MG/L MCL 10 MG/L 0 MDL 11/30/2007 B7K270801 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 485849 6987562007 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-11-26
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/26/2007 2.70 MG/L MCL 10 MG/L 0 MDL 11/30/2007 B7K270802 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 485850 6987572007 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-11-26
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/8/2014 3.70 MG/L MCL 10 MG/L 1 MRL 8/4/2014 B4G091301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 1272807 17582222014 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-08
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/8/2014 1.36 MG/L MCL 10 MG/L 1 MRL 8/4/2014 B4G091302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 1272808 17582232014 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/21/2012 2.26 MG/L MCL 10 MG/L 1 MRL 10/31/2012 B2J222001-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 1015264 14178822012 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-21
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/21/2012 2.22 MG/L MCL 10 MG/L 1 MRL 10/31/2012 B2J222002-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 1015265 14178832012 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-21
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/15/2020 4.29 MG/L MCL 10 MG/L 0.005 MRL 6/26/2020 2037548-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 2185991 29235352020 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-06-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/15/2020 1.54 MG/L MCL 10 MG/L 0.005 MRL 6/26/2020 2037551-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 2185992 29235362020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-06-15
EP-A EP FOR WELL 1 Well #1 Finished NO3 1040 NITRATE 7/26/2016 4.56 MG/L MCL 10 MG/L 0.05 MRL 8/1/2016 16_43036-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 1575980 21307132016 NO3-1040 D EP-A EP FOR WELL 1 Well #1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2016-07-26
EP-B EP FOR WELL #2 1 Well #2 Finished NO3 1040 NITRATE 5/15/2018 1.69 MG/L MCL 10 MG/L 0.005 MDL 6/1/2018 18-34947-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 1854381 24865462018 NO3-1040 D EP-B EP FOR WELL #2 1 Well #2 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-05-15
EP-A EP FOR WELL 1 Well#1 Finished NO3 1040 NITRATE 5/15/2018 5.09 MG/L MCL 10 MG/L 0.05 MDL 6/1/2018 18-34950-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 1854382 24865472018 NO3-1040 D EP-A EP FOR WELL 1 Well#1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-05-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/14/2017 1.78 MG/L MCL 10 MG/L 0.005 MRL 2/20/2017 17-07235-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 1666043 22644352017 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-02-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/23/2023 5.06 MG/L MCL 10 MG/L 0.005 MRL 1/26/2023 23-04191-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 2586463 34446042023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-01-23
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 1/23/2023 5.08 MG/L MCL 10 MG/L 0.005 MRL 1/26/2023 23-04192-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 2586464 34446052023 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-01-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/13/2006 2.2 PH MCL 10 MG/L 3/7/2006 60214-15 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 21177 324178 4774372006 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2006-02-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/18/2019 4.33 MG/L MCL 10 MG/L 0.1 MRL 6/21/2019 1943298-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 2023118 26936382019 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-06-18
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/18/2019 3.86 MG/L MCL 10 MG/L 0.1 MRL 6/21/2019 1943299-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21389 2023119 26936392019 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-06-18
EP-A EP FOR WELL 1 Well #1 Finished NO3 1040 NITRATE 5/17/2016 5.3 MG/L MCL 10 MG/L 1 MRL 5/21/2016 16_25655-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 21177 1546667 20902112016 NO3-1040 D EP-A EP FOR WELL 1 Well #1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-17
EP-B EP FOR WELL #2 1 Well #2 Finished NO3 1040 NITRATE 5/17/2016 2.2 MG/L MCL 10 MG/L 1 MRL 5/21/2016 16_25662-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 21389 1546668 20902122016 NO3-1040 D EP-B EP FOR WELL #2 1 Well #2 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/25/2013 1.81 MG/L MCL 10 MG/L 1 MRL 1/9/2014 B3K261701-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 1194604 16638242013 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-25
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/25/2013 1.72 MG/L MCL 10 MG/L 1 MRL 1/9/2014 B3K261702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 1194605 16638252013 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-25
EP-A EP FOR WELL 1 Well #1 Finished NO3 1040 NITRATE 11/8/2016 2.30 MG/L MCL 10 MG/L 0.005 MRL 11/14/2016 16_68158-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21177 1627921 22103962016 NO3-1040 D EP-A EP FOR WELL 1 Well #1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2016-11-08
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 5/11/2009 3.40 MG/L MCL 10 MG/L 1 MRL 5/19/2009 B9E121501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21389 588116 8581492009 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-05-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/11/2009 3.45 MG/L MCL 10 MG/L 1 MRL 5/19/2009 B9E121502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 21177 588117 8581502009 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-05-11


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