OHA Drinking Water Services
OR41
PWS ID: 95132 ---- NARROWS, THE
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:  ARS = Arsenic, 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 9/18/2023 1.24 MG/L MCL 10 MG/L 0.005 MRL 9/22/2023 23-56516-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 2687807 35673162023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-09-18
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/11/2019 0.23 MG/L MCL 10 MG/L 0.005 MRL 2/14/2019 1909766-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 1973648 26298772019 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-02-11
EP-A EP FOR WELL 1 RV Park Finished NO3 1040 NITRATE 1/18/2018 0.35 MG/L MCL 10 MG/L 0.005 MDL 1/26/2018 18-04117-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 1806913 24349132018 NO3-1040 D EP-A EP FOR WELL 1 RV Park Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-01-18
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/11/2021 1.10 MG/L MCL 10 MG/L 0.005 MRL 8/20/2021 2157983-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 2361112 31323362021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-08-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/29/2022 0.52 MG/L MCL 10 MG/L 0.005 MRL 10/7/2022 22-63376-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 2542169 33691382022 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-09-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/20/2020 0.28 MG/L MCL 10 MG/L 0.005 MRL 2/26/2020 2012344-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 2132658 28607982020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-02-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/2/2017 ND MG/L MCL 10 MG/L 0.005 MRL 2/9/2017 17-04927-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17507 1662235 22602222017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-02-02
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 2/7/2005 0.411 MG/L MCL 0.010 MG/L 3/14/2005 C502029-01 OR100021 TEST AMERICA ATC - PORTLAND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 248170 3569972005 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2005-02-07
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 1/18/2016 ND MG/L MCL 0.010 MG/L 0.003 MRL 2/26/2016 601191501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1520532 20582272016 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-01-18
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/7/2010 ND MG/L MCL 0.010 MG/L 0.003 MRL 12/16/2010 B0L070601-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 769541 11016002010 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-12-07
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/4/2014 ND MG/L MCL 0.010 MG/L 0.003 MRL 12/22/2014 B4L040601-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1336471 18398382014 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-12-04
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/9/2011 ND MG/L MCL 0.010 MG/L 0.003 MRL 1/6/2012 B1L120602-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 893316 12700942011 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-12-09
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 11/18/2013 ND MG/L MCL 0.010 MG/L 0.003 MRL 12/30/2013 B3K180302-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1187283 16506092013 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-11-18
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/28/2015 0.380 MG/L MCL 0.010 MG/L 0.003 MRL 1/8/2016 512291601-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1493634 20259202015 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-12-28
EP-A EP FOR WELL 1 Well Finished ARS 1005 ARSENIC 12/29/2016 ND MG/L MCL 0.010 MG/L 0.001 MRL 1/4/2017 16_76476-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1645642 22403312016 ARS-1005 N EP-A EP FOR WELL 1 Well Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-12-29
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 7/10/2023 0.0063 MG/L MCL 0.010 MG/L 0.001 MRL 7/21/2023 23-39548-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2657834 35295962023 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-07-10
EP-A EP FOR WELL 1 Well Finished ARS 1005 ARSENIC 10/26/2017 0.005 MG/L MCL 0.010 MG/L 0.001 MDL 11/3/2017 17-66261-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1771861 23933712017 ARS-1005 D EP-A EP FOR WELL 1 Well Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-10-26
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 7/25/2022 0.0011 MG/L MCL 0.010 MG/L 0.001 MRL 8/5/2022 22-47200-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2509511 33197302022 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-07-25
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 4/1/2021 0.0029 MG/L MCL 0.010 MG/L 0.001 MRL 4/14/2021 2121457-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2306428 30671682021 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-01
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 11/16/2020 0.0026 MG/L MCL 0.010 MG/L 0.001 MRL 11/23/2020 2077360-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2249598 30024012020 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-16
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 11/2/2020 0.0118 MG/L MCL 0.010 MG/L 0.001 MRL 11/9/2020 2073393-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2243175 29950352020 ARS-1005 E EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-02
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 11/4/2019 0.0042 MG/L MCL 0.010 MG/L 0.001 MRL 11/8/2019 1981149-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 2092108 27987842019 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 10/17/2018 0.007 MG/L MCL 0.010 MG/L 0.001 MRL 10/25/2018 1879692-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1926018 25741002018 ARS-1005 D EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-10-17
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 10/25/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 11/29/2012 B2J250301-I OR100052 UMPQUA RESEARCH CO - BEND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17507 1027059 14325182012 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-10-25
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/3/2008 ND MG/L MCL 10 MG/L 0.4 MRL 1/9/2009 B8C030802-I OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 17507 560332 8197972008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2008-03-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/13/2006 ND MG/L MCL 10 MG/L 0 MDL 11/27/2006 B6K130102 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 404689 5801692006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-11-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/23/2016 ND MG/L MCL 10 MG/L 1 MRL 3/9/2016 B6B230802-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 1522520 20605522016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-02-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/31/2015 ND MG/L MCL 10 MG/L 1 MRL 4/7/2015 B5C310902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 1377588 18864382015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-03-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/24/2014 ND MG/L MCL 10 MG/L 1 MRL 1/30/2014 B4A240302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 1200980 16739172014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-01-24
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/8/2013 ND MG/L MCL 10 MG/L 1 MRL 3/27/2013 B3B080602-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 1071811 14869682013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-02-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/15/2004 ND MG/L MCL 10 MG/L 1 MRL 11/26/2004 NB411212-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 226566 3143252004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-11-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/10/2006 ND MCL 10 MG/L 1 MRL 4/17/2006 NB604045-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 332428 4883322006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-04-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/20/2005 ND MG/L MCL 10 MG/L 1 MRL 9/30/2005 NB509214N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 291703 4292222005 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2005-09-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/31/2004 ND MCL 10 MG/L 1 MRL 5/17/2004 NB404008-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 189331 2580422004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-03-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/10/2004 ND MCL 10 MG/L 1 MRL 9/2/2004 NB408262-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 211695 2875982004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-08-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/27/2004 1.62 MG/L MCL 10 MG/L 2/26/2004 NB401242N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 174815 2382292004 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-01-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/2/2003 ND MCL 10 MG/L 1 MRL 4/14/2003 NB304036 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 114735 1503832003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-04-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/21/2002 ND MCL 10 MG/L 1 MRL 4/1/2002 NB203233 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 64967 665252002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-03-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/17/2003 ND MCL 10 MG/L 1 MRL 9/29/2003 NB309401N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 146389 1954542003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-09-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/21/2003 ND MG/L MCL 10 MG/L 1 MRL 1/31/2003 NB301263 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 99925 1307152003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-01-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/20/2007 ND MG/L MCL 10 MG/L 0 MDL 12/18/2007 B7C200402N OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 484380 6936272007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-03-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/13/2009 ND MG/L MCL 10 MG/L 1 MRL 1/26/2009 B9A130502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 564977 8267412009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-01-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/27/2012 ND MG/L MCL 10 MG/L 1 MRL 6/22/2012 B2A270402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 957129 13431402012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/3/2011 1.46 MG/L MCL 10 MG/L 1 MRL 4/8/2011 B1B031702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 805704 11543442011 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/2/2010 ND MG/L MCL 10 MG/L 1 MRL 3/12/2010 B0C020702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17507 683828 9801972010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-02


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