OHA Drinking Water Services
OR41
PWS ID: 94270 ---- USFS UMATILLA FORKS CG ---- 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.
  • 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.
  • 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.
Abbreviations
  • Analyte Groups:  ARS = Arsenic, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO3 = Nitrate
  • 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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Sample Dates
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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
A EP FOR ARTESIAN WELL Raw IOC 1045 SELENIUM 9/26/1990 ND MCL 0.05 MG/L 0 1/23/1991 -1876878 1990 IOC-1045 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw ARS 1005 ARSENIC 9/26/1990 ND MCL 0.010 MG/L 0 1/23/1991 -1876887 1990 ARS-1005 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw IOC 1010 BARIUM 9/26/1990 0.013 MCL 2 MG/L 0 1/23/1991 -1876886 1990 IOC-1010 D A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw IOC 1015 CADMIUM 9/26/1990 ND MCL 0.005 MG/L 0 1/23/1991 -1876885 1990 IOC-1015 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw IOC 1020 CHROMIUM 9/26/1990 ND MCL 0.1 MG/L 0 1/23/1991 -1876884 1990 IOC-1020 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw IOC 1025 FLUORIDE 9/26/1990 ND MCL 4.0 MG/L 0 1/23/1991 -1876883 1990 IOC-1025 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw LCR 1030 LEAD 9/26/1990 ND ACL 0.015 MG/L 0 1/23/1991 -1876882 1990 LCR-1030 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw IOC 1035 MERCURY 9/26/1990 ND MCL 0.002 MG/L 0 1/23/1991 -1876881 1990 IOC-1035 N A EP FOR ARTESIAN WELL Raw 1990-09-26
AA WELL (ARTESIAN) Raw NO3 1040 NITRATE 8/8/1995 ND MCL 10 MG/L 0.01 1/23/1996 950809AAAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1995 NO3-1040 N AA WELL (ARTESIAN) Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1995-08-08
A EP FOR ARTESIAN WELL Treated NO3 1040 NITRATE 6/23/1998 ND MCL 10 MG/L 0.01 7/2/1998 980623AM*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 N A EP FOR ARTESIAN WELL Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-06-23
A EP FOR ARTESIAN WELL Treated NO3 1040 NITRATE 8/1/1996 ND MCL 10 MG/L 0.01 1/21/1997 960802AE*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996 NO3-1040 N A EP FOR ARTESIAN WELL Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996-08-01
A EP FOR ARTESIAN WELL Raw NO3 1040 NITRATE 9/26/1990 ND MCL 10 MG/L 0 1/23/1991 -1876879 1990 NO3-1040 N A EP FOR ARTESIAN WELL Raw 1990-09-26
A EP FOR ARTESIAN WELL Raw NO3 1040 NITRATE 9/17/1985 ND MCL 10 MG/L 0 9/17/1985 -1876880 1985 NO3-1040 N A EP FOR ARTESIAN WELL Raw 1985-09-17
AA WELL (ARTESIAN) Raw NO3 1040 NITRATE 6/19/2000 0.2 MCL 10 MG/L 0.1 6/28/2000 A00619AKAA 11 Coffey Laboratories, Inc. 4500NO3D 2000 NO3-1040 D AA WELL (ARTESIAN) Raw 11 Coffey Laboratories, Inc. 4500NO3D 2000-06-19
A EP FOR ARTESIAN WELL Treated NO3 1040 NITRATE 7/15/1999 ND MCL 10 MG/L 0.1 7/28/1999 990715AP*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 N A EP FOR ARTESIAN WELL Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-07-15
AA WELL (ARTESIAN) Raw NO3 1040 NITRATE 8/2/2001 0.2 MCL 10 MG/L 0.1 8/17/2001 A10803CAA 54 Coffey Laboratories, Inc., Pendleton 4500NO3D 2001 NO3-1040 D AA WELL (ARTESIAN) Raw 54 Coffey Laboratories, Inc., Pendleton 4500NO3D 2001-08-02
A EP FOR ARTESIAN WELL Raw IOC 1050 SILVER 9/26/1990 ND MCL 0.1 MG/L 0 1/23/1991 -1876877 1990 IOC-1050 N A EP FOR ARTESIAN WELL Raw 1990-09-26


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