OHA Drinking Water Services
OR41
PWS ID: 95604 ---- COTTONWOOD RV PARK
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

Sample Dates
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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 (L89934) 1 NO3 1040 NITRATE 5/21/2024 3.95 MG/L MCL 10 MG/L 0.005 MRL 5/28/2024 24-27469-I 4075 EDGE ANALYTICAL - BEND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25718 2785722 36809402024 NO3-1040 D EP-A EP FOR WELL (L89934) 1 4075 EDGE ANALYTICAL - BEND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2024-05-21
EP-A EP FOR WELL (L89934) 1 NO3 1040 NITRATE 11/30/2020 1.18 MG/L MCL 10 MG/L 0.005 MRL 12/4/2020 2080000-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25718 2258863 30126362020 NO3-1040 D EP-A EP FOR WELL (L89934) 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-11-30
EP-A EP FOR WELL (L89934) 1 NO3 1040 NITRATE 5/9/2022 2.85 MG/L MCL 10 MG/L 0.005 MRL 5/13/2022 2230095-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25718 2474863 32713522022 NO3-1040 D EP-A EP FOR WELL (L89934) 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-05-09
EP-A EP FOR WELL (L89934) 1 NO3 1040 NITRATE 5/15/2023 3.34 MG/L MCL 10 MG/L 0.005 MRL 5/19/2023 23-28555-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25718 2629470 34935312023 NO3-1040 D EP-A EP FOR WELL (L89934) 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-05-15
EP-A EP FOR WELL (L89934) 1 NO3 1040 NITRATE 6/18/2019 ND MG/L MCL 10 MG/L 1 MRL 7/17/2019 X037519AB-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 25718 2095669 28090342019 NO3-1040 N EP-A EP FOR WELL (L89934) 1 OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2019-06-18
EP-A EP FOR WELL (L89934) 1 NO3 1040 NITRATE 7/20/2021 2.76 MG/L MCL 10 MG/L 0.005 MRL 7/23/2021 2151092-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 25718 2348163 31172182021 NO3-1040 D EP-A EP FOR WELL (L89934) 1 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-07-20
EP-A EP FOR WELL (L89934) 1 ARS 1005 ARSENIC 6/18/2019 0.00234 MG/L MCL 0.010 MG/L 0.001 MRL 7/17/2019 X037520-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25718 2095636 28090362019 ARS-1005 D EP-A EP FOR WELL (L89934) 1 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-06-18


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