OHA Drinking Water Services
OR41
PWS ID: 91004 ---- OPRD UNITY LAKE STATE PARK
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, 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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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 6/20/1983 ND MCL 0.05 MG/L 0 12/26/1987 -1901481 1983 IOC-1045 N A WELL Raw 1983-06-20
A WELL Raw ARS 1005 ARSENIC 6/20/1983 ND MCL 0.010 MG/L 0 12/26/1987 -1901490 1983 ARS-1005 N A WELL Raw 1983-06-20
A WELL Raw IOC 1010 BARIUM 6/20/1983 ND MCL 2 MG/L 0 12/26/1987 -1901489 1983 IOC-1010 N A WELL Raw 1983-06-20
A WELL Raw IOC 1015 CADMIUM 6/20/1983 ND MCL 0.005 MG/L 0 12/26/1987 -1901488 1983 IOC-1015 N A WELL Raw 1983-06-20
A WELL Raw IOC 1017 CHLORIDE 6/3/1980 30 MCL 250 MG/L 0 6/3/1980 -1901479 1980 IOC-1017 D A WELL Raw 1980-06-03
A WELL Raw IOC 1020 CHROMIUM 6/20/1983 ND MCL 0.1 MG/L 0 12/26/1987 -1901487 1983 IOC-1020 N A WELL Raw 1983-06-20
A WELL Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 6/3/1980 381 0 6/3/1980 -1901472 1980 WQ-1915 D A WELL Raw 1980-06-03
A WELL Raw WQ 1917 HARDNESS, NONCARBONATE 6/3/1980 77 0 6/3/1980 -1901471 1980 WQ-1917 D A WELL Raw 1980-06-03
A WELL Raw WQ 1925 PH 6/3/1980 6.9 MCL 8.5 PH 0 6/3/1980 -1901470 1980 WQ-1925 D A WELL Raw 1980-06-03
A WELL Raw NO3 1040 NITRATE 8/7/1986 ND MCL 10 MG/L 0 8/7/1986 -1901482 1986 NO3-1040 N A WELL Raw 1986-08-07
A WELL Raw NO3 1040 NITRATE 6/20/1983 1.4 MCL 10 MG/L 0 12/26/1987 -1901483 1983 NO3-1040 D A WELL Raw 1983-06-20
A WELL Raw IOC 1050 SILVER 6/20/1983 ND MCL 0.1 MG/L 0 12/26/1987 -1901480 1983 IOC-1050 N A WELL Raw 1983-06-20
A WELL Raw IOC 1052 SODIUM 6/3/1980 8.5 ACL 20 MG/L 0 6/3/1980 -1901475 1980 IOC-1052 D A WELL Raw 1980-06-03
A WELL Raw WQ 1061 RESIDUE, TOTAL-FIXED 6/3/1980 178 0 6/3/1980 -1901474 1980 WQ-1061 D A WELL Raw 1980-06-03
A WELL Raw IOC 1095 ZINC 6/3/1980 0.86 MCL 5 MG/L 0 6/3/1980 -1901473 1980 IOC-1095 D A WELL Raw 1980-06-03
A WELL Raw LCR 1022 COPPER, FREE 6/3/1980 ND ACL 1.3 MG/L 0 6/3/1980 -1901478 1980 LCR-1022 N A WELL Raw 1980-06-03
A WELL Raw IOC 1025 FLUORIDE 6/20/1983 0.64 MCL 4.0 MG/L 0 12/26/1987 -1901486 1983 IOC-1025 D A WELL Raw 1983-06-20
A WELL Raw IOC 1028 IRON 6/3/1980 0.75 MCL 0.3 MG/L 0 6/3/1980 -1901477 1980 IOC-1028 E A WELL Raw 1980-06-03
A WELL Raw LCR 1030 LEAD 6/20/1983 ND ACL 0.015 MG/L 0 12/26/1987 -1901485 1983 LCR-1030 N A WELL Raw 1983-06-20
A WELL Raw CEC 1032 MANGANESE 6/3/1980 0.28 MCL 0.05 MG/L 0 6/3/1980 -1901476 1980 CEC-1032 E A WELL Raw 1980-06-03
A WELL Raw IOC 1035 MERCURY 6/20/1983 ND MCL 0.002 MG/L 0 12/26/1987 -1901484 1983 IOC-1035 N A WELL Raw 1983-06-20


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