OHA Drinking Water Services
OR41
PWS ID: 95155 ---- CALVARY WORKSHIP CENTER
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
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 11/18/2013 5.64 MG/L MCL 10 MG/L 0.2 MRL 11/21/2013 131144401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1173963 16312842013 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-11-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/23/2007 6.31 MG/L MCL 10 MG/L 0.4 MRL 5/2/2007 070452301A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 434536 6215122007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-04-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/14/2023 5.01 MG/L MCL 10 MG/L 0.2 MRL 11/20/2023 23110572-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2714752 36008572023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-11-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2024 5.34 MG/L MCL 10 MG/L 0.2 MRL 12/31/2024 24121104-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2884544 38030952024 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2024-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/23/2021 5.62 MG/L MCL 10 MG/L 0.2 MRL 12/31/2021 2112112201A-I OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 17554 2419892 32039352021 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 2021-12-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/16/2003 5.05 MG/L MCL 10 MG/L 12/26/2003 031237/-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 163091 2196282003 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-12-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/1/2007 5.90 MG/L MCL 10 MG/L 0.4 MRL 2/8/2007 070203001A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 425327 6047802007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-02-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/16/2007 6.95 MG/L MCL 10 MG/L 0.2 MRL 8/7/2007 070730601B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 454277 6491632007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-07-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/31/2016 6.19 MG/L MCL 10 MG/L 0.4 MRL 11/7/2016 1610B7001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1626472 22086742016 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-10-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/7/2004 5.44 MG/L MCL 10 MG/L 12/20/2004 0412136-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 231581 3258562004 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-12-07
EP-A EP for WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 5/24/2004 ND MG/L MCL 0.006 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693822004 IOC-1074 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 5/24/2004 .000853 MG/L MCL 0.010 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17554 197184 2693832004 ARS-1005 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2004-05-24
EP-A EP for WELL 1 Finished IOC 1010 BARIUM 5/24/2004 ND MG/L MCL 2 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693842004 IOC-1010 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 5/24/2004 ND MG/L MCL 0.004 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693852004 IOC-1075 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1015 CADMIUM 5/24/2004 ND MG/L MCL 0.005 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693862004 IOC-1015 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1020 CHROMIUM 5/24/2004 .00264 MG/L MCL 0.1 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17554 197184 2693872004 IOC-1020 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2004-05-24
EP-A EP for WELL 1 Finished IOC 1024 CYANIDE 5/24/2004 ND MG/L MCL 0.2 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693882004 IOC-1024 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1025 FLUORIDE 5/24/2004 ND MG/L MCL 4.0 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693892004 IOC-1025 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished LCR 1030 LEAD 5/24/2004 ND MG/L ACL 0.015 MG/L 0.001 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693902004 LCR-1030 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1035 MERCURY 5/24/2004 ND MG/L MCL 0.002 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693912004 IOC-1035 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1036 NICKEL 5/24/2004 ND MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693922004 IOC-1036 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/24/2004 5.30 MG/L MCL 10 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 197184 2693932004 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-05-24
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 5/24/2004 ND MG/L MCL 1 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693942004 NO2-1041 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1045 SELENIUM 5/24/2004 ND MG/L MCL 0.05 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693952004 IOC-1045 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished IOC 1052 SODIUM 5/24/2004 16.4 MG/L ACL 20 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 17554 197184 2693962004 IOC-1052 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2004-05-24
EP-A EP for WELL 1 Finished IOC 1085 THALLIUM, TOTAL 5/24/2004 ND MG/L MCL 0.002 MG/L 0 MDL 6/14/2004 0405436-01BI OR100016 NEILSON RESEARCH CORPORATION 17554 197184 2693972004 IOC-1085 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2004-05-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/13/2015 5.84 MG/L MCL 10 MG/L 0.2 MRL 11/16/2015 151148401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1474763 20033232015 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-11-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/2/2010 6.05 MG/L MCL 10 MG/L 0.2 MRL 9/8/2010 100802001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 743618 10578172010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-08-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2017 6.01 MG/L MCL 10 MG/L 0.2 MRL 12/21/2017 171251301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1794276 24204242017 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/4/2012 5.55 MG/L MCL 10 MG/L 0.2 MRL 12/7/2012 121206001A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1035990 14439432012 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-12-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/2/2020 5.51 MG/L MCL 10 MG/L 0.4 MRL 6/9/2020 2006006701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2178421 29141682020 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-06-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/30/2006 6.39 MG/L MCL 10 MG/L 0.4 MRL 11/7/2006 061062801B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 402642 5767862006 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-10-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/17/2022 5.05 MG/L MCL 10 MG/L 0.2 MRL 11/23/2022 22110803-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2558500 33989392022 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-11-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/19/2014 5.45 MG/L MCL 10 MG/L 0.2 MRL 11/26/2014 141168701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 1324752 18249552014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-11-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/6/2020 5.54 MG/L MCL 10 MG/L 0.4 MRL 2/13/2020 2002021501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2131550 28594882020 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-02-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/5/2011 6.86 MG/L MCL 10 MG/L 0.2 MRL 10/14/2011 111009301B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 865666 12353682011 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-10-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/16/2009 5.82 MG/L MCL 10 MG/L 1 MRL 7/7/2009 090643601A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 608674 8825282009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-06-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/1/2020 5.14 MG/L MCL 10 MG/L 0.4 MRL 9/9/2020 2009008301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2220043 29662292020 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-09-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/1/2019 5.31 MG/L MCL 10 MG/L 0.4 MRL 8/8/2019 1908005501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 2049104 27266672019 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-08-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2018 5.06 MG/L MCL 10 MG/L 0.2 MRL 1/3/2019 1812A3401A-I OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 17554 1959049 26138452018 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 2018-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/21/2008 6.35 MG/L MCL 10 MG/L 0.2 MRL 9/5/2008 080857101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17554 534511 7700082008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-21


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