OHA Drinking Water Services
OR41
PWS ID: 95277 ---- BUTTEVILLE GENERAL STORE
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, 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
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Current
Analyte
Level
Analyte
Level
Units
Limit Limit
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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 12/10/2019 ND MG/L MCL 10 MG/L 0.005 MRL 12/17/2019 1990554-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 2106999 28247582019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-12-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/12/2022 0.01 MG/L MCL 10 MG/L 0.005 MRL 12/21/2022 22-79031-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 2570776 34179502022 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-12-12
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/1/2010 ND MG/L MCL 10 MG/L 0.5 MRL 3/11/2010 1006026-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 21305 683782 9801472010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/4/2023 0.01 MG/L MCL 10 MG/L 0.005 MRL 12/11/2023 23-72766-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 2726261 36142622023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-12-04
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/8/2008 ND MG/L MCL 10 MG/L 1 MRL 4/17/2009 16030-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 21305 589082 8595982008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2008-01-08
EP-A EP FOR WELL 1 Well Sample Tap Finished NO2 1041 NITRITE 4/1/2014 ND MG/L MCL 1 MG/L 0.005 MRL 4/8/2014 1413526-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1228515 17042632014 NO2-1041 N EP-A EP FOR WELL 1 Well Sample Tap Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2014-04-01
EP-A EP FOR WELL 1 Well Sample Tap Finished NO3 1040 NITRATE 4/1/2014 ND MG/L MCL 10 MG/L 0.005 MRL 4/8/2014 1413526-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1228515 17042672014 NO3-1040 N EP-A EP FOR WELL 1 Well Sample Tap Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2014-04-01
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 1/8/2008 ND MG/L MCL 0.002 MG/L 0.0005 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602242008 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1052 SODIUM 1/8/2008 12 MG/L ACL 20 MG/L 1 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 21305 589333 8602252008 IOC-1052 D EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 1/8/2008 ND MG/L MCL 0.05 MG/L 0.0005 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602262008 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 1/8/2008 ND MG/L MCL 1 MG/L 0.05 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 21305 589333 8602272008 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 2008-01-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/8/2008 ND MG/L MCL 10 MG/L 0.2 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 21305 589333 8602282008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 1/8/2008 ND MG/L 0.0005 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602292008 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 1/8/2008 ND MG/L MCL 0.002 MG/L 0.0002 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 245.1 MANUAL COLD VAPOR TECHNIQUE 21305 589333 8602302008 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 245.1 MANUAL COLD VAPOR TECHNIQUE 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 1/8/2008 0.3 MG/L MCL 4.0 MG/L 0.2 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 21305 589333 8602312008 IOC-1025 D EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 300.0 ION CHROMATOGRAPHY 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 1/8/2008 ND MG/L MCL 0.2 MG/L 0.02 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 21305 589333 8602322008 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 1/8/2008 ND MG/L MCL 0.1 MG/L 0.005 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 21305 589333 8602332008 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 1/8/2008 ND MG/L MCL 0.005 MG/L 0.0001 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602342008 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 1/8/2008 ND MG/L MCL 0.004 MG/L 0.0001 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602352008 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 1/8/2008 ND MG/L MCL 2 MG/L 0.05 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 21305 589333 8602362008 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.7 INDUCTIVELY COUPLED PLASMA 2008-01-08
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 1/8/2008 ND MG/L MCL 0.010 MG/L 0.001 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602372008 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 1/8/2008 ND MG/L MCL 0.006 MG/L 0.0002 MRL 4/17/2009 160312-I OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21305 589333 8602382008 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-01-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/5/2017 ND MG/L MCL 10 MG/L 0.005 MRL 12/18/2017 1776234-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1792658 24184312017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-12-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/17/2020 ND MG/L MCL 10 MG/L 0.005 MRL 11/21/2020 2077787-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 2248908 30015882020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-11-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/20/2007 ND MCL 10 MG/L 0.5 MRL 7/20/2007 0717126 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 21305 450371 6439902007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-06-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/13/2011 ND MG/L MCL 10 MG/L 0.5 MRL 2/23/2011 101301504-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 21305 792763 11389342011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-01-13
EP-A EP FOR WELL 1 Garage Finished NO3 1040 NITRATE 12/14/2016 ND MG/L MCL 10 MG/L 0.005 MRL 12/22/2016 16_74579-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1642945 22358482016 NO3-1040 N EP-A EP FOR WELL 1 Garage Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2016-12-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/5/2012 ND MG/L MCL 10 MG/L 0.1 MRL 1/27/2012 200500403-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 21305 902182 12810852012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2012-01-05
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 5/23/2002 ND MG/L MCL 0.006 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499852002 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 5/23/2002 0.002 MG/L MCL 0.010 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 21305 305942 4499862002 ARS-1005 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 5/23/2002 ND MG/L MCL 2 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499872002 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 5/23/2002 ND MG/L MCL 0.004 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499882002 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 5/23/2002 ND MG/L MCL 0.005 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499892002 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 5/23/2002 ND MG/L MCL 0.1 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499902002 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 5/23/2002 ND MG/L MCL 0.2 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499912002 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 5/23/2002 ND MG/L MCL 4.0 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499922002 IOC-1025 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished LCR 1030 LEAD 5/23/2002 ND MG/L ACL 0.015 MG/L 0.001 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499932002 LCR-1030 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 5/23/2002 ND MG/L MCL 0.002 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499942002 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 5/23/2002 ND MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499952002 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/23/2002 ND MG/L MCL 10 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499962002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 5/23/2002 ND MG/L MCL 1 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499972002 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 5/23/2002 ND MG/L MCL 0.05 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4499982002 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1052 SODIUM 5/23/2002 96.0 MG/L ACL 20 MG/L 20 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 21305 305942 4499992002 IOC-1052 E EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2002-05-23
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 5/23/2002 ND MG/L MCL 0.002 MG/L 0 MDL 2/21/2003 02144/01I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 21305 305942 4500002002 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-05-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/11/2018 ND MG/L MCL 10 MG/L 0.005 MRL 12/14/2018 1893436-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1949755 26026202018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-12-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/4/2013 ND MG/L MCL 10 MG/L 0.01 MRL 1/11/2013 OR10006300557-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1048879 14615372013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2013-01-04
EP-A EP FOR WELL 1 Restroom Sink Finished NO3 1040 NITRATE 1/22/2015 ND MG/L MCL 10 MG/L 0.005 MRL 1/29/2015 15-03202-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 1349273 18555532015 NO3-1040 N EP-A EP FOR WELL 1 Restroom Sink Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2015-01-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/15/2022 ND MG/L MCL 10 MG/L 0.005 MRL 2/18/2022 2210736-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 21305 2439263 32272542022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-02-15



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