OHA Drinking Water Services
OR41
PWS ID: 95360 ---- SISKIYOU FIELD INSTITUTE
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, 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 TAKELMA CREEK 1 Raw NO3 1040 NITRATE 4/7/2010 ND MG/L MCL 10 MG/L 1 MRL 4/14/2010 21001314AB-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 22350 694195 9928842010 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-07
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 4/24/2020 4.270582977266 MG/L MCL 10 MG/L 0.5 MRL 5/8/2020 22001225AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2164379 28963732020 NO3-1040 D EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2020-04-24
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1074 ANTIMONY, TOTAL 8/5/2008 ND MCL 0.006 MG/L 0.0002 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804602008 IOC-1074 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1010 BARIUM 8/5/2008 ND MCL 2 MG/L 0.05 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 22350 540532 7804612008 IOC-1010 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1075 BERYLLIUM, TOTAL 8/5/2008 ND MCL 0.004 MG/L 0.0005 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804622008 IOC-1075 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1015 CADMIUM 8/5/2008 ND MCL 0.005 MG/L 0.0001 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804632008 IOC-1015 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1020 CHROMIUM 8/5/2008 0.00580 MG/L MCL 0.1 MG/L 0.005 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 22350 540532 7804642008 IOC-1020 D EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1024 CYANIDE 8/5/2008 ND MCL 0.2 MG/L 0.003 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 22350 540532 7804652008 IOC-1024 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1025 FLUORIDE 8/5/2008 ND MCL 4.0 MG/L 0.2 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 22350 540532 7804662008 IOC-1025 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1035 MERCURY 8/5/2008 ND MCL 0.002 MG/L 0.0002 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 22350 540532 7804672008 IOC-1035 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1036 NICKEL 8/5/2008 0.00555 MG/L 0.0005 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804682008 IOC-1036 D EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1045 SELENIUM 8/5/2008 ND MCL 0.05 MG/L 0.0005 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804692008 IOC-1045 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1052 SODIUM 8/5/2008 2.61 MG/L ACL 20 MG/L 1 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 22350 540532 7804702008 IOC-1052 D EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw IOC 1085 THALLIUM, TOTAL 8/5/2008 ND MCL 0.002 MG/L 0.0005 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804712008 IOC-1085 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 8/5/2008 ND MCL 10 MG/L 0.2 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 22350 540532 7804722008 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw NO2 1041 NITRITE 8/5/2008 ND MCL 1 MG/L 0.05 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 22350 540532 7804732008 NO2-1041 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw ARS 1005 ARSENIC 8/5/2008 ND MCL 0.010 MG/L 0.001 MRL 9/5/2008 080814201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 22350 540532 7804752008 ARS-1005 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-08-05
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 2/22/2021 ND MG/L MCL 10 MG/L 0.5 MRL 3/1/2021 22100589AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2285830 30448092021 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-02-22
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 11/30/2023 ND MG/L MCL 10 MG/L 0.5 MRL 12/4/2023 22304114AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2716830 36035122023 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-11-30
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 12/26/2024 ND MG/L MCL 10 MG/L 0.5 MRL 1/7/2025 22404362AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2884662 38032322024 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-12-26
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 2/13/2013 ND MG/L MCL 10 MG/L 1 MRL 2/28/2013 21300611AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 22350 1062007 14760182013 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-02-13
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 12/14/2017 ND MG/L MCL 10 MG/L 0.5 MRL 12/27/2017 21704433AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 1794556 24207052017 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-12-14
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 12/20/2019 ND MG/L MCL 10 MG/L 0.5 MRL 12/27/2019 21904696AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2108064 28291712019 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-12-20
EP-A EP FOR TAKELMA CREEK 1 Raw NO3 1040 NITRATE 11/17/2022 ND MG/L MCL 10 MG/L 0.5 MRL 11/29/2022 22203931AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 22350 2558543 33989682022 NO3-1040 N EP-A EP FOR TAKELMA CREEK 1 Raw OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-11-17


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