OHA Drinking Water Services
OR41
PWS ID: 92137 ---- COW CREEK STATION
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, 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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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 8/30/1983 ND MCL 0.05 MG/L 0 8/30/1983 -1890511 1983 IOC-1045 N A WELL Raw 1983-08-30
A WELL Raw ARS 1005 ARSENIC 8/30/1983 ND MCL 0.010 MG/L 0 8/30/1983 -1890519 1983 ARS-1005 N A WELL Raw 1983-08-30
A WELL Raw IOC 1010 BARIUM 8/30/1983 ND MCL 2 MG/L 0 8/30/1983 -1890518 1983 IOC-1010 N A WELL Raw 1983-08-30
A WELL Raw IOC 1015 CADMIUM 8/30/1983 ND MCL 0.005 MG/L 0 8/30/1983 -1890517 1983 IOC-1015 N A WELL Raw 1983-08-30
A WELL Raw IOC 1020 CHROMIUM 8/30/1983 ND MCL 0.1 MG/L 0 8/30/1983 -1890516 1983 IOC-1020 N A WELL Raw 1983-08-30
A WELL Raw IOC 1025 FLUORIDE 8/30/1983 ND MCL 4.0 MG/L 0 8/30/1983 -1890515 1983 IOC-1025 N A WELL Raw 1983-08-30
A WELL Raw LCR 1030 LEAD 8/30/1983 ND ACL 0.015 MG/L 0 8/30/1983 -1890514 1983 LCR-1030 N A WELL Raw 1983-08-30
A WELL Raw IOC 1035 MERCURY 8/30/1983 ND MCL 0.002 MG/L 0 8/30/1983 -1890513 1983 IOC-1035 N A WELL Raw 1983-08-30
A EP for WELL Treated NO3 1040 NITRATE 8/14/2001 ND MCL 10 MG/L 1 9/6/2001 001082001 914 ESL Grants Pass 4500NO3D 2001 NO3-1040 N A EP for WELL Treated 914 ESL Grants Pass 4500NO3D 2001-08-14
A EP for WELL Treated NO3 1040 NITRATE 12/3/1998 ND MCL 10 MG/L 0.1 12/30/1998 81203-25 15 Umpqua Research Company 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 N A EP for WELL Treated 15 Umpqua Research Company 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-12-03
A EP for WELL Treated NO3 1040 NITRATE 11/18/1997 ND MCL 10 MG/L 0.1 12/1/1997 71118-2 15 Umpqua Research Company 300.0 ION CHROMATOGRAPHY 1997 NO3-1040 N A EP for WELL Treated 15 Umpqua Research Company 300.0 ION CHROMATOGRAPHY 1997-11-18
A EP for WELL Treated NO3 1040 NITRATE 10/28/1994 ND MCL 10 MG/L 0.5 11/14/1994 41028-2 15 Umpqua Research Company 5880 1994 NO3-1040 N A EP for WELL Treated 15 Umpqua Research Company 5880 1994-10-28
A WELL Raw NO3 1040 NITRATE 9/17/1985 ND MCL 10 MG/L 0 9/17/1985 -1890512 1985 NO3-1040 N A WELL Raw 1985-09-17
A EP for WELL Treated NO3 1040 NITRATE 12/7/2000 0.11 MCL 10 MG/L 0 1/2/2001 20120735 15 Umpqua Research Company 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO3-1040 D A EP for WELL Treated 15 Umpqua Research Company 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-12-07
A WELL Raw IOC 1050 SILVER 8/30/1983 ND MCL 0.1 MG/L 0 8/30/1983 -1890510 1983 IOC-1050 N A WELL Raw 1983-08-30
A WELL Raw IOC 1052 SODIUM 8/30/1983 9.3 ACL 20 MG/L 0 8/30/1983 -1890509 1983 IOC-1052 D A WELL Raw 1983-08-30
A WELL Raw WQ 1061 RESIDUE, TOTAL-FIXED 8/30/1983 124 0 8/30/1983 -1890508 1983 WQ-1061 D A WELL Raw 1983-08-30
A WELL Raw WQ 1917 HARDNESS, NONCARBONATE 8/30/1983 81 0 8/30/1983 -1890507 1983 WQ-1917 D A WELL Raw 1983-08-30
A WELL Raw WQ 1925 PH 8/30/1983 7.5 MCL 8.5 PH 0 8/30/1983 -1890505 1983 WQ-1925 D A WELL Raw 1983-08-30
A WELL Raw WQ 1919 CALCIUM 8/30/1983 21 0 8/30/1983 -1890506 1983 WQ-1919 D A WELL Raw 1983-08-30


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