OHA Drinking Water Services
OR41
PWS ID: 06289 ---- COLUMBIA HELICOPTERS BUILDING 4
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
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Sample
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Level
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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 IOC 1085 THALLIUM, TOTAL 7/14/2020 ND MG/L MCL 0.002 MG/L 0.0005 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2220032 29662122020 IOC-1085 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-07-14
EP-A EP FOR WELL 1 IOC 1075 BERYLLIUM, TOTAL 7/14/2020 ND MG/L MCL 0.004 MG/L 0.0001 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2220032 29662132020 IOC-1075 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-07-14
EP-A EP FOR WELL 1 IOC 1074 ANTIMONY, TOTAL 7/14/2020 ND MG/L MCL 0.006 MG/L 0.001 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 25870 2220032 29662142020 IOC-1074 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2020-07-14
EP-A EP FOR WELL 1 IOC 1052 SODIUM 7/14/2020 2.3 MG/L ACL 20 MG/L 0.5 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 25870 2220032 29662152020 IOC-1052 D EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2020-07-14
EP-A EP FOR WELL 1 IOC 1045 SELENIUM 7/14/2020 ND MG/L MCL 0.05 MG/L 0.005 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 25870 2220032 29662162020 IOC-1045 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2020-07-14
EP-A EP FOR WELL 1 NO2 1041 NITRITE 7/14/2020 ND MG/L MCL 1 MG/L 0.01 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 25870 2220032 29662172020 NO2-1041 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-07-14
EP-A EP FOR WELL 1 NO3 1040 NITRATE 7/14/2020 ND MG/L MCL 10 MG/L 0.1 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 25870 2220032 29662182020 NO3-1040 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-07-14
EP-A EP FOR WELL 1 IOC 1036 NICKEL 7/14/2020 ND MG/L 0.0005 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2220032 29662422020 IOC-1036 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-07-14
EP-A EP FOR WELL 1 IOC 1035 MERCURY 7/14/2020 ND MG/L MCL 0.002 MG/L 0.0002 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 25870 2220032 29662432020 IOC-1035 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2020-07-14
EP-A EP FOR WELL 1 IOC 1025 FLUORIDE 7/14/2020 ND MG/L MCL 4.0 MG/L 0.1 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 25870 2220032 29662452020 IOC-1025 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-07-14
EP-A EP FOR WELL 1 IOC 1024 CYANIDE 7/14/2020 ND MG/L MCL 0.2 MG/L 0.02 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 25870 2220032 29662462020 IOC-1024 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2020-07-14
EP-A EP FOR WELL 1 IOC 1020 CHROMIUM 7/14/2020 ND MG/L MCL 0.1 MG/L 0.001 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2220032 29662472020 IOC-1020 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-07-14
EP-A EP FOR WELL 1 IOC 1015 CADMIUM 7/14/2020 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 25870 2220032 29662482020 IOC-1015 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2020-07-14
EP-A EP FOR WELL 1 IOC 1010 BARIUM 7/14/2020 ND MG/L MCL 2 MG/L 0.00052 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2220032 29662492020 IOC-1010 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-07-14
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 7/14/2020 ND MG/L MCL 0.010 MG/L 0.003 MRL 9/4/2020 CHI07142003-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 25870 2220032 29662502020 ARS-1005 N EP-A EP FOR WELL 1 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2020-07-14
EP-A EP FOR WELL 1 NO3 1040 NITRATE 9/9/2021 ND MG/L MCL 10 MG/L 0.005 MRL 9/13/2021 2165933-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2374744 31490362021 NO3-1040 N EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-09-09
EP-A EP FOR WELL 1 NO3 1040 NITRATE 3/1/2023 0.01 MG/L MCL 10 MG/L 0.005 MRL 3/10/2023 23_11310-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2603297 34633812023 NO3-1040 D EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-03-01
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 3/1/2023 0.0032 MG/L MCL 0.010 MG/L 0.001 MRL 3/10/2023 23-11310-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2603286 34634132023 ARS-1005 D EP-A EP FOR WELL 1 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-03-01
EP-A EP FOR WELL 1 NO3 1040 NITRATE 6/15/2023 0.01 MG/L MCL 10 MG/L 0.005 MRL 7/3/2023 23-34887 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2646680 35153162023 NO3-1040 D EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-06-15
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 6/15/2023 0.0026 MG/L MCL 0.010 MG/L 0.001 MRL 7/3/2023 23-34887-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2646681 35153282023 ARS-1005 D EP-A EP FOR WELL 1 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-15
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 8/3/2023 0.0028 MG/L MCL 0.010 MG/L 0.001 MRL 8/15/2023 23-45822-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2670876 35449492023 ARS-1005 D EP-A EP FOR WELL 1 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-08-03
EP-A EP FOR WELL 1 NO3 1040 NITRATE 10/5/2023 0.01 MG/L MCL 10 MG/L 0.005 MRL 10/20/2023 23-61195 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2701241 35844092023 NO3-1040 D EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-10-05
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 10/5/2023 0.0025 MG/L MCL 0.010 MG/L 0.001 MRL 10/20/2023 23-61195-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25870 2701235 35844322023 ARS-1005 D EP-A EP FOR WELL 1 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-10-05
EP-A EP FOR WELL 1 NO3 1040 NITRATE 2/6/2024 0.03 MG/L MCL 10 MG/L 0.005 MRL 2/14/2024 24-05949-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2748630 36399412024 NO3-1040 D EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2024-02-06
EP-A EP FOR WELL 1 NO3 1040 NITRATE 4/5/2024 0.02 MG/L MCL 10 MG/L 0.005 MRL 4/11/2024 24-17351-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25870 2772272 36659802024 NO3-1040 D EP-A EP FOR WELL 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2024-04-05



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