OHA Drinking Water Services
OR41
PWS ID: 06121 ---- EVENING SHADE SUBDIVISION ---- INACTIVE
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 10/5/2010 ND MG/L MCL 10 MG/L 0.2 MRL 11/8/2010 101013101B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 760893 10859742010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-10-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/3/2008 ND MG/L MCL 10 MG/L 0.2 MRL 8/7/2008 080709801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 529681 7640722008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-07-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/5/2007 ND MCL 10 MG/L 0.2 MRL 1/3/2008 0712101-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 486067 6994482007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-12-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/14/2014 ND MG/L MCL 10 MG/L 0.2 MRL 9/18/2014 140958101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 1305691 17991132014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-09-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/13/2002 ND MCL 10 MG/L 0.2 MRL 11/29/2002 0211267-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 185725 2539252002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2002-11-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/15/2006 ND MG/L MCL 10 MG/L 0.2 MRL 9/26/2006 060934001A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 391458 5584552006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-09-15
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 9/15/2006 0.0157 MG/L MCL 0.010 MG/L 0.0005 MRL 9/26/2006 06093401A-A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 18739 391459 5584562006 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2006-09-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/17/2012 ND MG/L MCL 10 MG/L 0.2 MRL 9/24/2012 120954301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 999180 13969252012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-09-17
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 8/21/1995 ND MG/L MCL 0.006 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494611995 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 8/21/1995 .017 MG/L MCL 0.010 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 18739 183306 2494621995 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 8/21/1995 ND MG/L MCL 2 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494631995 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 8/21/1995 ND MG/L MCL 0.004 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494641995 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 8/21/1995 ND MG/L MCL 0.005 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494651995 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 8/21/1995 ND MG/L MCL 0.1 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494661995 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 8/21/1995 ND MG/L MCL 0.2 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494671995 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 8/21/1995 .876 MG/L MCL 4.0 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 183306 2494681995 IOC-1025 D EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 1995-08-21
EP-A EP FOR WELL 1 Finished LCR 1030 LEAD 8/21/1995 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494691995 LCR-1030 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 8/21/1995 ND MG/L MCL 0.002 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494701995 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 8/21/1995 ND MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494711995 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/21/1995 ND MG/L MCL 10 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494721995 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 8/21/1995 ND MG/L MCL 1 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494731995 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 8/21/1995 ND MG/L MCL 0.05 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494741995 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1052 SODIUM 8/21/1995 176 MG/L ACL 20 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 18739 183306 2494751995 IOC-1052 E EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 8/21/1995 ND MG/L MCL 0.002 MG/L 0 MDL 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 18739 183306 2494761995 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 1995-08-21
EP-A EP FOR WELL 1 Finished IOC 1055 SULFATE 8/21/1995 7.42 MG/L MCL 250 MG/L 3/8/2004 95-8424I OR100016 NEILSON RESEARCH CORPORATION 375.4 TURBIDIMETRIC 18739 183306 2494771995 IOC-1055 D EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 375.4 TURBIDIMETRIC 1995-08-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/22/2009 ND MG/L MCL 10 MG/L 0.2 MRL 11/5/2009 091055901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 646676 9337712009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-10-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/18/2006 ND MCL 10 MG/L 0.2 MRL 1/25/2006 0601324-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 312705 4615302006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-01-18
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/11/2011 ND MG/L MCL 10 MG/L 0.2 MRL 10/14/2011 111027901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 865673 12353732011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-10-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/16/2013 ND MG/L MCL 10 MG/L 0.2 MRL 9/19/2013 130944701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 18739 1147723 15891192013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-09-16



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