OHA Drinking Water Services
OR41
PWS ID: 05107 ---- GATEWAY WATER SYSTEM ---- INACTIVE
Archived Chemical Results

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Pre-2002 data

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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.
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Abbreviations
  • Analyte Groups:  ARS = Arsenic, CEC = Contaminants of Emerging Concern, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO3 = Nitrate, WQ = Water Quality
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • ND = Not detected at or above the detection level.
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Facility ID Facility Name Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Detection
Limit		 Received
Date		 Sample ID Lab ID Lab Name Analysis Method Method Name SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
AA WELL - DUG WELL Raw IOC 1045 SELENIUM 6/4/1984 ND MCL 0.05 MG/L 0.005 4/14/1995 9544 918 Century West Testing Labs -- Portland 270.2 ATOMIC ABSORPTION, FURNACE 1984 IOC-1045 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 270.2 ATOMIC ABSORPTION, FURNACE 1984-06-04
AA WELL - DUG WELL Raw ARS 1005 ARSENIC 6/4/1984 ND MCL 0.010 MG/L 0 4/14/1995 9544 918 Century West Testing Labs -- Portland 307B 1984 ARS-1005 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 307B 1984-06-04
AA WELL - DUG WELL Raw IOC 1010 BARIUM 6/4/1984 ND MCL 2 MG/L 0.1 4/14/1995 9544 918 Century West Testing Labs -- Portland 303C 1984 IOC-1010 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303C 1984-06-04
AA WELL - DUG WELL Raw IOC 1015 CADMIUM 6/4/1984 ND MCL 0.005 MG/L 0.005 4/14/1995 9544 918 Century West Testing Labs -- Portland 303A 1984 IOC-1015 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303A 1984-06-04
AA WELL - DUG WELL Raw IOC 1017 CHLORIDE 6/4/1984 28 MCL 250 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 407A 1984 IOC-1017 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 407A 1984-06-04
AA WELL - DUG WELL Raw IOC 1020 CHROMIUM 6/4/1984 ND MCL 0.1 MG/L 0.005 4/14/1995 9544 918 Century West Testing Labs -- Portland 303A 1984 IOC-1020 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303A 1984-06-04
AA WELL - DUG WELL Raw LCR 1022 COPPER, FREE 6/4/1984 ND ACL 1.3 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 303A 1984 LCR-1022 N AA WELL - DUG WELL Raw 1 Century Testing Laboratories 303A 1984-06-04
AA WELL - DUG WELL Raw IOC 1025 FLUORIDE 6/4/1984 0.62 MCL 4.0 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 413B POTENTIOMETER ION SELECTIVE ELECTRODE 1984 IOC-1025 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 413B POTENTIOMETER ION SELECTIVE ELECTRODE 1984-06-04
AA WELL - DUG WELL Raw IOC 1028 IRON 6/4/1984 0.04 MCL 0.3 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 303A 1984 IOC-1028 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 303A 1984-06-04
AA WELL - DUG WELL Raw LCR 1030 LEAD 6/4/1984 ND ACL 0.015 MG/L 0.005 4/14/1995 9544 918 Century West Testing Labs -- Portland 303A 1984 LCR-1030 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303A 1984-06-04
AA WELL - DUG WELL Raw CEC 1032 MANGANESE 6/4/1984 ND MCL 0.05 MG/L 0.005 4/14/1995 9544 1 Century Testing Laboratories 303A 1984 CEC-1032 N AA WELL - DUG WELL Raw 1 Century Testing Laboratories 303A 1984-06-04
AA WELL - DUG WELL Raw IOC 1035 MERCURY 6/4/1984 ND MCL 0.002 MG/L 0.001 4/14/1995 9544 918 Century West Testing Labs -- Portland 303F 1984 IOC-1035 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303F 1984-06-04
AA WELL - DUG WELL Raw NO3 1040 NITRATE 6/4/1984 0.87 MCL 10 MG/L 0 4/14/1995 9544 918 Century West Testing Labs -- Portland 418C 1984 NO3-1040 D AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 418C 1984-06-04
AA WELL - DUG WELL Raw IOC 1050 SILVER 6/4/1984 ND MCL 0.1 MG/L 0.005 4/14/1995 9544 918 Century West Testing Labs -- Portland 303A 1984 IOC-1050 N AA WELL - DUG WELL Raw 918 Century West Testing Labs -- Portland 303A 1984-06-04
AA WELL - DUG WELL Raw IOC 1055 SULFATE 6/4/1984 63 MCL 250 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 426C 1984 IOC-1055 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 426C 1984-06-04
AA WELL - DUG WELL Raw IOC 1095 ZINC 6/4/1984 0.17 MCL 5 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 303A 1984 IOC-1095 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 303A 1984-06-04
AA WELL - DUG WELL Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 6/4/1984 225 0 4/14/1995 9544 1 Century Testing Laboratories 314A 1984 WQ-1915 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 314A 1984-06-04
AA WELL - DUG WELL Raw WQ 1925 PH 6/4/1984 7.7 MCL 8.5 PH 0 4/14/1995 9544 1 Century Testing Laboratories 423 1984 WQ-1925 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 423 1984-06-04
AA WELL - DUG WELL Raw WQ 1930 TDS 6/4/1984 461 MCL 500 MG/L 0 4/14/1995 9544 1 Century Testing Laboratories 209A 1984 WQ-1930 D AA WELL - DUG WELL Raw 1 Century Testing Laboratories 209A 1984-06-04


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