OHA Drinking Water Services
OR41
PWS ID: 91859 ---- SEA LION CAVES
Archived Chemical Results

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Pre-2002 data

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  • 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, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, 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.
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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
AB WELL #2 (NORTH) Raw IOC 1045 SELENIUM 6/10/1992 ND MCL 0.05 MG/L 0.002 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1045 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1045 SELENIUM 8/25/1993 ND MCL 0.05 MG/L 0.002 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1045 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw ARS 1005 ARSENIC 6/10/1992 ND MCL 0.010 MG/L 0.005 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 ARS-1005 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated ARS 1005 ARSENIC 8/25/1993 ND MCL 0.010 MG/L 0.005 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993 ARS-1005 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1010 BARIUM 6/10/1992 ND MCL 2 MG/L 0.1 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1010 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1010 BARIUM 8/25/1993 ND MCL 2 MG/L 0.01 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 208.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1010 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 208.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1015 CADMIUM 6/10/1992 ND MCL 0.005 MG/L 0.001 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1015 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1015 CADMIUM 8/25/1993 ND MCL 0.005 MG/L 0.0001 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1015 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1020 CHROMIUM 6/10/1992 ND MCL 0.1 MG/L 0.005 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1020 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1020 CHROMIUM 8/25/1993 ND MCL 0.1 MG/L 0.001 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1020 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1024 CYANIDE 8/25/1993 ND MCL 0.2 MG/L 0.01 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993 IOC-1024 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1025 FLUORIDE 6/10/1992 0.3 MCL 4.0 MG/L 0 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1025 D AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1025 FLUORIDE 8/25/1993 ND MCL 4.0 MG/L 0.5 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 340.2 1993 IOC-1025 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 340.2 1993-08-25
AB WELL #2 (NORTH) Raw LCR 1030 LEAD 6/10/1992 ND ACL 0.015 MG/L 0.002 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 LCR-1030 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated LCR 1030 LEAD 8/25/1993 ND ACL 0.015 MG/L 0.002 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 239.2 ATOMIC ABSORPTION, FURNACE 1993 LCR-1030 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 239.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1035 MERCURY 6/10/1992 ND MCL 0.002 MG/L 0.0004 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1035 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1035 MERCURY 8/25/1993 ND MCL 0.002 MG/L 0.0002 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993 IOC-1035 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1036 NICKEL 8/25/1993 ND 0.001 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 249.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1036 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 249.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AB WELL #2 (NORTH) Raw NO3 1040 NITRATE 6/10/1992 ND MCL 10 MG/L 1 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 NO3-1040 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated NO3 1040 NITRATE 8/25/1993 ND MCL 10 MG/L 1 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. ISE 1993 NO3-1040 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. ISE 1993-08-25
A EP FOR WELLS #1 & #2 Treated NO3 1040 NITRATE 3/10/1997 ND MCL 10 MG/L 0.4 3/17/1997 76291 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1997 NO3-1040 N A EP FOR WELLS #1 & #2 Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1997-03-10
A EP FOR WELLS #1 & #2 Treated NO3 1040 NITRATE 8/13/2001 ND MCL 10 MG/L 0.4 8/20/2001 32510 16 Analytical Laboratory & Consultants Inc. 4500NO3D 2001 NO3-1040 N A EP FOR WELLS #1 & #2 Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3D 2001-08-13
A EP FOR WELLS #1 & #2 Treated NO3 1040 NITRATE 3/4/1998 ND MCL 10 MG/L 0.4 3/9/1998 87897 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1998 NO3-1040 N A EP FOR WELLS #1 & #2 Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1998-03-04
A EP FOR WELLS #1 & #2 Treated NO3 1040 NITRATE 6/7/2000 ND MCL 10 MG/L 0.4 6/19/2000 16379 16 Analytical Laboratory & Consultants Inc. 4500NO3D 2000 NO3-1040 N A EP FOR WELLS #1 & #2 Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3D 2000-06-07
A EP FOR WELLS #1 & #2 Treated NO3 1040 NITRATE 4/14/1999 ND MCL 10 MG/L 0.4 4/19/1999 1443 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1999 NO3-1040 N A EP FOR WELLS #1 & #2 Treated 16 Analytical Laboratory & Consultants Inc. 4500NO3D 1999-04-14
AA WELL #1 (SOUTH) Treated NO2 1041 NITRITE 8/25/1993 ND MCL 1 MG/L 0.1 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 353.3 CADMIUM REDUCTION, MANUAL 1993 NO2-1041 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 353.3 CADMIUM REDUCTION, MANUAL 1993-08-25
AB WELL #2 (NORTH) Raw IOC 1050 SILVER 6/10/1992 ND MCL 0.1 MG/L 0.005 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1050 N AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AB WELL #2 (NORTH) Raw IOC 1052 SODIUM 6/10/1992 62.1 ACL 20 MG/L 0 11/2/1995 21772 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992 IOC-1052 E AB WELL #2 (NORTH) Raw 16 Analytical Laboratory & Consultants Inc. NOT GIVEN 1992-06-10
AA WELL #1 (SOUTH) Treated IOC 1052 SODIUM 8/25/1993 61.2 ACL 20 MG/L 1 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 273.1 ATOMIC ABSORPTION DIRECT ASPIRATION 1993 IOC-1052 E AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 273.1 ATOMIC ABSORPTION DIRECT ASPIRATION 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1055 SULFATE 8/25/1993 18.5 MCL 250 MG/L 1 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 375.4 TURBIDIMETRIC 1993 IOC-1055 D AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 375.4 TURBIDIMETRIC 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1074 ANTIMONY, TOTAL 8/25/1993 ND MCL 0.006 MG/L 0.003 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1074 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1075 BERYLLIUM, TOTAL 8/25/1993 ND MCL 0.004 MG/L 0.0002 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 210.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1075 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 210.2 ATOMIC ABSORPTION, FURNACE 1993-08-25
AA WELL #1 (SOUTH) Treated IOC 1085 THALLIUM, TOTAL 8/25/1993 ND MCL 0.002 MG/L 0.001 9/20/1993 35587 16 Analytical Laboratory & Consultants Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1085 N AA WELL #1 (SOUTH) Treated 16 Analytical Laboratory & Consultants Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993-08-25


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