OHA Drinking Water Services
OR41
PWS ID: 05605 ---- CLEARWATER WATER SYSTEM
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, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO3 = Nitrate, VOC = Volatile Organic Chemicals
  • 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 WELL Raw IOC 1045 SELENIUM 1/30/1989 ND MCL 0.05 MG/L 0 3/13/1989 -1908781 1989 IOC-1045 N A WELL Raw 1989-01-30
A WELL Raw DBP 2950 TTHM 3/27/1991 ND MCL 0.080 MG/L 0 6/20/1991 -1908779 1991 DBP-2950 N A WELL Raw 1991-03-27
A WELL Raw VOC 2969 P-DICHLOROBENZENE 3/27/1991 ND MCL 0.07 MG/L 0 6/20/1991 -1908778 1991 VOC-2969 N A WELL Raw 1991-03-27
A WELL Raw ARS 1005 ARSENIC 1/30/1989 ND MCL 0.010 MG/L 0 3/13/1989 -1908789 1989 ARS-1005 N A WELL Raw 1989-01-30
A WELL Raw IOC 1010 BARIUM 1/30/1989 ND MCL 2 MG/L 0 3/13/1989 -1908788 1989 IOC-1010 N A WELL Raw 1989-01-30
A WELL Raw IOC 1015 CADMIUM 1/30/1989 ND MCL 0.005 MG/L 0 3/13/1989 -1908787 1989 IOC-1015 N A WELL Raw 1989-01-30
A WELL Raw IOC 1020 CHROMIUM 1/30/1989 ND MCL 0.1 MG/L 0 3/13/1989 -1908786 1989 IOC-1020 N A WELL Raw 1989-01-30
A WELL Raw IOC 1025 FLUORIDE 1/30/1989 ND MCL 4.0 MG/L 0 3/13/1989 -1908785 1989 IOC-1025 N A WELL Raw 1989-01-30
A WELL Raw LCR 1030 LEAD 1/30/1989 ND ACL 0.015 MG/L 0 3/13/1989 -1908784 1989 LCR-1030 N A WELL Raw 1989-01-30
A WELL Raw IOC 1035 MERCURY 1/30/1989 ND MCL 0.002 MG/L 0 3/13/1989 -1908783 1989 IOC-1035 N A WELL Raw 1989-01-30
A STANDARD ENTRY POINT Treated NO3 1040 NITRATE 3/21/1994 ND MCL 10 MG/L 0.1 4/18/1994 940321-034 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1994 NO3-1040 N A STANDARD ENTRY POINT Treated 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1994-03-21
A EP for WELL Treated NO3 1040 NITRATE 3/14/1996 ND MCL 10 MG/L 0.1 4/2/1996 960314-046 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996 NO3-1040 N A EP for WELL Treated 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996-03-14
A WELL Raw NO3 1040 NITRATE 1/30/1989 ND MCL 10 MG/L 0 3/13/1989 -1908782 1989 NO3-1040 N A WELL Raw 1989-01-30
A EP for WELL Treated NO3 1040 NITRATE 3/24/1998 ND MCL 10 MG/L 0.1 5/26/1998 980324-005 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 N A EP for WELL Treated 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-03-24
A EP for WELL Treated NO3 1040 NITRATE 3/24/1997 ND MCL 10 MG/L 0.1 3/31/1997 970325-015 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997 NO3-1040 N A EP for WELL Treated 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997-03-24
A EP for WELL Treated NO3 1040 NITRATE 3/4/1999 ND MCL 10 MG/L 0.1 3/29/1999 990304-014 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 N A EP for WELL Treated 8 Waterlab Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-03-04
A WELL Raw IOC 1050 SILVER 1/30/1989 ND MCL 0.1 MG/L 0 3/13/1989 -1908780 1989 IOC-1050 N A WELL Raw 1989-01-30
A WELL Raw VOC 2976 VINYL CHLORIDE 3/27/1991 ND MCL 0.002 MG/L 0 6/20/1991 -1908777 1991 VOC-2976 N A WELL Raw 1991-03-27
A WELL Raw VOC 2977 1,1-DICHLOROETHYLENE 3/27/1991 ND MCL 0.007 MG/L 0 6/20/1991 -1908776 1991 VOC-2977 N A WELL Raw 1991-03-27
A WELL Raw VOC 2980 1,2-DICHLOROETHANE 3/27/1991 ND MCL 0.005 MG/L 0 6/20/1991 -1908775 1991 VOC-2980 N A WELL Raw 1991-03-27
A WELL Raw VOC 2981 1,1,1-TRICHLOROETHANE 3/27/1991 ND MCL 0.2 MG/L 0 6/20/1991 -1908774 1991 VOC-2981 N A WELL Raw 1991-03-27
A WELL Raw VOC 2982 CARBON TETRACHLORIDE 3/27/1991 ND MCL 0.005 MG/L 0 6/20/1991 -1908773 1991 VOC-2982 N A WELL Raw 1991-03-27
A WELL Raw VOC 2984 TRICHLOROETHYLENE 3/27/1991 ND MCL 0.005 MG/L 0 6/20/1991 -1908772 1991 VOC-2984 N A WELL Raw 1991-03-27
A WELL Raw VOC 2990 BENZENE 3/27/1991 ND MCL 0.005 MG/L 0 6/20/1991 -1908771 1991 VOC-2990 N A WELL Raw 1991-03-27


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