OHA Drinking Water Services
OR41
PWS ID: 91023 ---- OPRD SMITH ROCK 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.
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Abbreviations
  • Analyte Groups:  ARS = Arsenic, CEC = Contaminants of Emerging Concern, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, 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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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 7/11/1983 ND MCL 0.05 MG/L 0 12/26/1987 -1901046 1983 IOC-1045 N A WELL Raw 1983-07-11
A WELL Raw ARS 1005 ARSENIC 7/11/1983 ND MCL 0.010 MG/L 0 12/26/1987 -1901055 1983 ARS-1005 N A WELL Raw 1983-07-11
A WELL Raw IOC 1010 BARIUM 7/11/1983 ND MCL 2 MG/L 0 12/26/1987 -1901054 1983 IOC-1010 N A WELL Raw 1983-07-11
A WELL Raw IOC 1015 CADMIUM 7/11/1983 ND MCL 0.005 MG/L 0 12/26/1987 -1901053 1983 IOC-1015 N A WELL Raw 1983-07-11
A WELL Raw IOC 1017 CHLORIDE 10/30/1979 6 MCL 250 MG/L 0 12/26/1987 -1901044 1979 IOC-1017 D A WELL Raw 1979-10-30
A WELL Raw IOC 1020 CHROMIUM 7/11/1983 ND MCL 0.1 MG/L 0 12/26/1987 -1901052 1983 IOC-1020 N A WELL Raw 1983-07-11
A WELL Raw LCR 1022 COPPER, FREE 10/30/1979 ND ACL 1.3 MG/L 0 12/26/1987 -1901043 1979 LCR-1022 N A WELL Raw 1979-10-30
AA WELL - WELL Raw IOC 1024 CYANIDE 3/22/1993 ND MCL 0.2 MG/L 0.02 1/31/1994 10993 1 Century Testing Laboratories 335.2 SPECTROPHOTOMETRIC, MANUAL 1993 IOC-1024 N AA WELL - WELL Raw 1 Century Testing Laboratories 335.2 SPECTROPHOTOMETRIC, MANUAL 1993-03-22
A WELL Raw IOC 1025 FLUORIDE 10/30/1979 0.2 MCL 4.0 MG/L 0 12/26/1987 -1901042 1979 IOC-1025 D A WELL Raw 1979-10-30
A WELL Raw IOC 1025 FLUORIDE 10/30/1979 0.21 MCL 4.0 MG/L 0 10/30/1979 -1901051 1979 IOC-1025 D A WELL Raw 1979-10-30
A WELL Raw IOC 1028 IRON 10/30/1979 0.05 MCL 0.3 MG/L 0 12/26/1987 -1901041 1979 IOC-1028 D A WELL Raw 1979-10-30
A WELL Raw LCR 1030 LEAD 7/11/1983 ND ACL 0.015 MG/L 0 12/26/1987 -1901050 1983 LCR-1030 N A WELL Raw 1983-07-11
A WELL Raw CEC 1032 MANGANESE 10/30/1979 ND MCL 0.05 MG/L 0 12/26/1987 -1901040 1979 CEC-1032 N A WELL Raw 1979-10-30
A WELL Raw IOC 1035 MERCURY 7/11/1983 ND MCL 0.002 MG/L 0 12/26/1987 -1901049 1983 IOC-1035 N A WELL Raw 1983-07-11
AA WELL - WELL Raw IOC 1036 NICKEL 2/24/1993 ND 0.017 1/31/1994 10818 1 Century Testing Laboratories 7520 1993 IOC-1036 N AA WELL - WELL Raw 1 Century Testing Laboratories 7520 1993-02-24
AA WELL Raw NO3 1040 NITRATE 10/13/1999 2.2 MCL 10 MG/L 0.8 11/19/1999 991013BTAA 11 Coffey Laboratories, Inc. 4500NO3D 1999 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 4500NO3D 1999-10-13
AA WELL Raw NO3 1040 NITRATE 11/14/2001 7.8 MCL 10 MG/L 0.1 11/28/2001 A11114BAAA 917 Coffey Labs -- Redmond 4500NO3D 2001 NO3-1040 D AA WELL Raw 917 Coffey Labs -- Redmond 4500NO3D 2001-11-14
AA WELL Raw NO3 1040 NITRATE 11/18/1998 2.3 MCL 10 MG/L 0.1 12/7/1998 981118BOAA 11 Coffey Laboratories, Inc. 4500NO3D 1998 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 4500NO3D 1998-11-18
AA WELL Raw NO3 1040 NITRATE 9/6/1995 2 MCL 10 MG/L 0.05 9/25/1995 950906CKAA 11 Coffey Laboratories, Inc. 353.2 CADMIUM REDUCTION, AUTOMATED 1995 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 353.2 CADMIUM REDUCTION, AUTOMATED 1995-09-06
AA WELL Raw NO3 1040 NITRATE 11/15/2000 2.3 MCL 10 MG/L 0 11/30/2000 A01115AEAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-11-15
A EP for WELL Treated NO3 1040 NITRATE 11/24/1997 2 MCL 10 MG/L 0.01 12/9/1997 971124BJ*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997 NO3-1040 D A EP for WELL Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997-11-24
AA WELL - WELL Raw NO3 1040 NITRATE 5/3/1993 2 MCL 10 MG/L 0 3/9/1994 2380 1 Century Testing Laboratories 353.3 CADMIUM REDUCTION, MANUAL 1993 NO3-1040 D AA WELL - WELL Raw 1 Century Testing Laboratories 353.3 CADMIUM REDUCTION, MANUAL 1993-05-03
AA WELL Raw NO3 1040 NITRATE 11/6/1996 2 MCL 10 MG/L 0.01 11/15/1996 961106BDAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1996-11-06
A WELL Raw NO3 1040 NITRATE 9/15/1986 0.03 MCL 10 MG/L 0 9/15/1986 -1901047 1986 NO3-1040 D A WELL Raw 1986-09-15
A WELL Raw NO3 1040 NITRATE 7/11/1983 ND MCL 10 MG/L 0 12/26/1987 -1901048 1983 NO3-1040 N A WELL Raw 1983-07-11
A STANDARD ENTRY POINT Raw NO3 1040 NITRATE 9/20/1994 1.8 MCL 10 MG/L 0.01 9/30/1994 940921JG*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1994 NO3-1040 D A STANDARD ENTRY POINT Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1994-09-20
AA WELL - WELL Raw NO2 1041 NITRITE 2/24/1993 ND MCL 1 MG/L 0.01 1/31/1994 10818 1 Century Testing Laboratories 353.3 CADMIUM REDUCTION, MANUAL 1993 NO2-1041 N AA WELL - WELL Raw 1 Century Testing Laboratories 353.3 CADMIUM REDUCTION, MANUAL 1993-02-24
A WELL Raw IOC 1050 SILVER 7/11/1983 ND MCL 0.1 MG/L 0 12/26/1987 -1901045 1983 IOC-1050 N A WELL Raw 1983-07-11
A WELL Raw IOC 1052 SODIUM 10/30/1979 32 ACL 20 MG/L 0 10/30/1979 -1901039 1979 IOC-1052 E A WELL Raw 1979-10-30
A WELL Raw IOC 1055 SULFATE 10/30/1979 27 MCL 250 MG/L 0 12/26/1987 -1901038 1979 IOC-1055 D A WELL Raw 1979-10-30
A WELL Raw WQ 1061 RESIDUE, TOTAL-FIXED 10/30/1979 326 0 10/30/1979 -1901037 1979 WQ-1061 D A WELL Raw 1979-10-30
AA WELL - WELL Raw IOC 1074 ANTIMONY, TOTAL 2/24/1993 ND MCL 0.006 MG/L 0.002 1/31/1994 10818 1 Century Testing Laboratories 7041 1993 IOC-1074 N AA WELL - WELL Raw 1 Century Testing Laboratories 7041 1993-02-24
AA WELL - WELL Raw IOC 1075 BERYLLIUM, TOTAL 2/24/1993 ND MCL 0.004 MG/L 0.0008 1/31/1994 10818 1 Century Testing Laboratories 7091 1993 IOC-1075 N AA WELL - WELL Raw 1 Century Testing Laboratories 7091 1993-02-24
AA WELL - WELL Raw IOC 1085 THALLIUM, TOTAL 2/24/1993 ND MCL 0.002 MG/L 0.001 1/31/1994 10818 1 Century Testing Laboratories 7841 1993 IOC-1085 N AA WELL - WELL Raw 1 Century Testing Laboratories 7841 1993-02-24
A WELL Raw IOC 1095 ZINC 10/30/1979 ND MCL 5 MG/L 0 12/26/1987 -1901036 1979 IOC-1095 N A WELL Raw 1979-10-30
A WELL Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 10/30/1979 174 0 12/26/1987 -1901035 1979 WQ-1915 D A WELL Raw 1979-10-30
A WELL Raw WQ 1917 HARDNESS, NONCARBONATE 10/30/1979 253 0 10/30/1979 -1901034 1979 WQ-1917 D A WELL Raw 1979-10-30
A WELL Raw WQ 1925 PH 10/30/1979 7.7 MCL 8.5 PH 0 12/26/1987 -1901032 1979 WQ-1925 D A WELL Raw 1979-10-30
A WELL Raw WQ 1930 TDS 10/30/1979 326 MCL 500 MG/L 0 12/26/1987 -1901031 1979 WQ-1930 D A WELL Raw 1979-10-30
A WELL Raw WQ 1919 CALCIUM 10/30/1979 25 0 10/30/1979 -1901033 1979 WQ-1919 D A WELL Raw 1979-10-30



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