OHA Drinking Water Services
OR41
PWS ID: 91582 ---- LOS AGUILAR TAQUERIA
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.
Select Analytes

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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 ARS 1005 ARSENIC 4/22/2015 ND MG/L MCL 0.010 MG/L 0.000103 MRL 4/28/2015 150469101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 14022 1382632 18921322015 ARS-1005 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-04-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2003 1.81 MG/L MCL 10 MG/L 1/16/2004 0312612-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 167786 2284262003 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2016 3.19 MG/L MCL 10 MG/L 0.2 MRL 1/5/2017 1612A1001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1650524 22467432016 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2004 2.04 MG/L MCL 10 MG/L 1/7/2005 0412734-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 237386 3399872004 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/29/2015 3.08 MG/L MCL 10 MG/L 0.2 MRL 12/31/2015 1512A1201B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1491282 20235492015 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-12-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2018 2.46 MG/L MCL 10 MG/L 0.2 MRL 1/2/2019 1812A1801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1956186 26106772018 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2011 3.32 MG/L MCL 10 MG/L 0.2 MRL 1/4/2012 111270001A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 890854 12663422011 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2010 2.75 MG/L MCL 10 MG/L 0.2 MRL 1/6/2011 101284501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 780560 11243752010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/18/2014 3.14 MG/L MCL 10 MG/L 0.2 MRL 12/30/2014 141291801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1346941 18521012014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-12-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/1/2022 3.13 MG/L MCL 10 MG/L 0.2 MRL 12/7/2022 22120049-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 2564964 34081202022 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/6/2003 1.97 MG/L MCL 10 MG/L 5/22/2003 0305132-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 123198 1620522003 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-05-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/4/2019 2.79 MG/L MCL 10 MG/L 0.2 MRL 11/8/2019 1911011201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 2092101 27987592019 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-11-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2012 3.23 MG/L MCL 10 MG/L 0.2 MRL 1/3/2013 121268901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1043340 14534242012 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2017 3.22 MG/L MCL 10 MG/L 0.2 MRL 1/2/2018 171292401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1798147 24249242017 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/11/2008 3.06 MG/L MCL 10 MG/L 0.2 MRL 10/8/2008 080933501B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 541052 7818342008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-09-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/8/2024 3.35 MG/L MCL 10 MG/L 0.2 MRL 2/14/2024 24020375-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 2748613 36399272024 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2024-02-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2013 3.33 MG/L MCL 10 MG/L 0.2 MRL 1/7/2014 131281001A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 1194082 16632852013 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/3/2005 2.02 MG/L MCL 10 MG/L 10/6/2005 0510030-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 291857 4293872005 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-10-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/30/2006 2.49 MG/L MCL 10 MG/L 0.2 MRL 9/6/2006 060878801A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14022 388488 5532772006 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-08-30



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