OHA Drinking Water Services
OR41
PWS ID: 93448 ---- OREGON OYSTER COMPANY ---- 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.
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Abbreviations
  • Analyte Groups:  ARS = Arsenic, CEC = Contaminants of Emerging Concern, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, VOC = Volatile Organic Chemicals, 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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Facility ID Facility Name Source Type Analyte Group Analyte Code Analyte Name
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Sample
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Result Analyte
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Current
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Analyte
Level
Units
Detection
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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 WELL (BACKYARD/DEEP/UPPER) Raw IOC 1045 SELENIUM 8/23/1983 ND MCL 0.05 MG/L 0 8/23/1983 -1885977 1983 IOC-1045 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw DBP 2950 TTHM 2/27/1991 0.0011 MCL 0.080 MG/L 0 4/16/1991 -1885966 1991 DBP-2950 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2969 P-DICHLOROBENZENE 2/27/1991 ND MCL 0.07 MG/L 0 4/16/1991 -1885965 1991 VOC-2969 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw ARS 1005 ARSENIC 8/23/1983 ND MCL 0.010 MG/L 0 8/23/1983 -1885986 1983 ARS-1005 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1010 BARIUM 8/23/1983 ND MCL 2 MG/L 0 8/23/1983 -1885985 1983 IOC-1010 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1015 CADMIUM 8/23/1983 ND MCL 0.005 MG/L 0 8/23/1983 -1885984 1983 IOC-1015 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1017 CHLORIDE 8/23/1983 34 MCL 250 MG/L 0 8/23/1983 -1885975 1983 IOC-1017 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1020 CHROMIUM 8/23/1983 ND MCL 0.1 MG/L 0 8/23/1983 -1885983 1983 IOC-1020 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw LCR 1022 COPPER, FREE 8/23/1983 ND ACL 1.3 MG/L 0 8/23/1983 -1885974 1983 LCR-1022 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1025 FLUORIDE 8/23/1983 1.65 MCL 4.0 MG/L 0 8/23/1983 -1885982 1983 IOC-1025 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1028 IRON 8/23/1983 ND MCL 0.3 MG/L 0 8/23/1983 -1885973 1983 IOC-1028 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw LCR 1030 LEAD 8/23/1983 ND ACL 0.015 MG/L 0 8/23/1983 -1885981 1983 LCR-1030 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw CEC 1032 MANGANESE 8/23/1983 ND MCL 0.05 MG/L 0 8/23/1983 -1885972 1983 CEC-1032 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1035 MERCURY 8/23/1983 ND MCL 0.002 MG/L 0 8/23/1983 -1885980 1983 IOC-1035 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Treated NO3 1040 NITRATE 2/21/2001 5.3 MCL 10 MG/L 0.4 3/12/2001 25467 16 Analytical Laboratory & Consultants Inc. 4500NO3E 2001 NO3-1040 D A EP for WELL (BACKYARD/DEEP/UPPER) Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3E 2001-02-21
B EP for WELL (UNDER PORCH/SHALLOW)/LOWER) Treated NO3 1040 NITRATE 2/21/2001 ND MCL 10 MG/L 0.4 3/12/2001 25468 16 Analytical Laboratory & Consultants Inc. 4500NO3E 2001 NO3-1040 N B EP for WELL (UNDER PORCH/SHALLOW)/LOWER) Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3E 2001-02-21
A EP for WELL (BACKYARD/DEEP/UPPER) Raw NO3 1040 NITRATE 5/27/1987 3.84 MCL 10 MG/L 0 7/20/1987 -1885978 1987 NO3-1040 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1987-05-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw NO3 1040 NITRATE 5/30/1986 2.36 MCL 10 MG/L 0 5/30/1986 -1885979 1986 NO3-1040 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1986-05-30
A EP for WELL (BACKYARD/DEEP/UPPER) Treated NO3 1040 NITRATE 5/9/1995 3.8 MCL 10 MG/L 0 5/26/1995 3712E 29 Northwestern Aquatic Sciences ISE 1995 NO3-1040 D A EP for WELL (BACKYARD/DEEP/UPPER) Treated 29 Northwestern Aquatic Sciences ISE 1995-05-09
AA WELL (BACKYARD/DEEP/UPPER) Raw NO3 1040 NITRATE 6/8/1999 1.2 MCL 10 MG/L 0.3 6/14/1999 3414F 29 Northwestern Aquatic Sciences 4500NO3D 1999 NO3-1040 D AA WELL (BACKYARD/DEEP/UPPER) Raw 29 Northwestern Aquatic Sciences 4500NO3D 1999-06-08
AA WELL (BACKYARD/DEEP/UPPER) Raw NO2 1041 NITRITE 5/9/1995 ND MCL 1 MG/L 0.1 9/12/1995 55240 16 Analytical Laboratory & Consultants Inc. 353.3 CADMIUM REDUCTION, MANUAL 1995 NO2-1041 N AA WELL (BACKYARD/DEEP/UPPER) Raw 16 Analytical Laboratory & Consultants Inc. 353.3 CADMIUM REDUCTION, MANUAL 1995-05-09
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1050 SILVER 8/23/1983 ND MCL 0.1 MG/L 0 8/23/1983 -1885976 1983 IOC-1050 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1052 SODIUM 8/23/1983 600 ACL 20 MG/L 0 8/23/1983 -1885971 1983 IOC-1052 E A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw WQ 1061 RESIDUE, TOTAL-FIXED 8/23/1983 200 0 8/23/1983 -1885970 1983 WQ-1061 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw IOC 1095 ZINC 8/23/1983 ND MCL 5 MG/L 0 8/23/1983 -1885969 1983 IOC-1095 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 8/23/1983 16 0 8/23/1983 -1885968 1983 WQ-1915 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw WQ 1925 PH 8/23/1983 8.3 MCL 8.5 PH 0 8/23/1983 -1885967 1983 WQ-1925 D A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1983-08-23
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2976 VINYL CHLORIDE 2/27/1991 ND MCL 0.002 MG/L 0 4/16/1991 -1885964 1991 VOC-2976 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2977 1,1-DICHLOROETHYLENE 2/27/1991 ND MCL 0.007 MG/L 0 4/16/1991 -1885963 1991 VOC-2977 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2980 1,2-DICHLOROETHANE 2/27/1991 ND MCL 0.005 MG/L 0 4/16/1991 -1885962 1991 VOC-2980 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2981 1,1,1-TRICHLOROETHANE 2/27/1991 ND MCL 0.2 MG/L 0 4/16/1991 -1885961 1991 VOC-2981 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2982 CARBON TETRACHLORIDE 2/27/1991 ND MCL 0.005 MG/L 0 4/16/1991 -1885960 1991 VOC-2982 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2984 TRICHLOROETHYLENE 2/27/1991 ND MCL 0.005 MG/L 0 4/16/1991 -1885959 1991 VOC-2984 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27
A EP for WELL (BACKYARD/DEEP/UPPER) Raw VOC 2990 BENZENE 2/27/1991 ND MCL 0.005 MG/L 0 4/16/1991 -1885958 1991 VOC-2990 N A EP for WELL (BACKYARD/DEEP/UPPER) Raw 1991-02-27



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