OHA Drinking Water Services
OR41
PWS ID: 94930 ---- LANGDON LAKE WATER COOPERATIVE
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:  IOC = Inorganic Chemicals, 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.
Select Analytes

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
AA SPRING Raw NO3 1040 NITRATE 11/17/1998 0.08 MCL 10 MG/L 0.01 12/7/1998 981117ACAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 D AA SPRING Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-11-17
AA SPRING Raw NO3 1040 NITRATE 6/22/2000 0.2 MCL 10 MG/L 0.1 7/7/2000 A00622GAA 11 Coffey Laboratories, Inc. 4500NO3D 2000 NO3-1040 D AA SPRING Raw 11 Coffey Laboratories, Inc. 4500NO3D 2000-06-22
AA SPRING Raw NO3 1040 NITRATE 9/8/1999 0.04 MCL 10 MG/L 0.01 9/28/1999 990908IAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 D AA SPRING Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-09-08
AA SPRING Raw IOC 1043 PHOSPHATE, TOTAL 7/5/2001 0.3 0.01 7/17/2001 A10705EAA 54 Coffey Laboratories, Inc., Pendleton 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001 IOC-1043 D AA SPRING Raw 54 Coffey Laboratories, Inc., Pendleton 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001-07-05


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