OHA Drinking Water Services
OR41
PWS ID: 91998 ---- NPS OREGON CAVES NATL MON
Archived Chemical Results

Table is loading - please wait...
Pre-2002 data

More Information
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, NO2 = Nitrite, NO3 = Nitrate, SOC = Synthetic 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.
Select Analytes

Sample Dates
From
to
Or select year:
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 EP FOR LAKE CREEK Treated IOC 1045 SELENIUM 9/23/1998 ND MCL 0.05 MG/L 0.001 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1045 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1045 SELENIUM 8/25/1999 ND MCL 0.05 MG/L 0.005 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1045 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1045 SELENIUM 4/20/1993 ND MCL 0.05 MG/L 0.005 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1045 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1045 SELENIUM 6/23/2000 ND MCL 0.05 MG/L 0.005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1045 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw IOC 1045 SELENIUM 3/28/1991 ND MCL 0.05 MG/L 0 6/5/1991 -1892236 1991 IOC-1045 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1045 SELENIUM 6/20/1979 ND MCL 0.05 MG/L 0 6/20/1979 -1892237 1979 IOC-1045 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1045 SELENIUM 6/25/2001 ND MCL 0.05 MG/L 0.0002 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1045 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1045 SELENIUM 8/25/1999 ND MCL 0.05 MG/L 0.005 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1045 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1002 ALUMINUM 6/23/2000 0.053 MCL 0.2 MG/L 0.001 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1002 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated ARS 1005 ARSENIC 9/23/1998 ND MCL 0.010 MG/L 0.0005 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 ARS-1005 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw ARS 1005 ARSENIC 8/25/1999 ND MCL 0.010 MG/L 0.005 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 ARS-1005 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated ARS 1005 ARSENIC 4/20/1993 ND MCL 0.010 MG/L 0.005 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993 ARS-1005 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated ARS 1005 ARSENIC 6/23/2000 ND MCL 0.010 MG/L 0.0005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 ARS-1005 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw ARS 1005 ARSENIC 3/28/1991 ND MCL 0.010 MG/L 0 6/5/1991 -1892251 1991 ARS-1005 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw ARS 1005 ARSENIC 6/20/1979 ND MCL 0.010 MG/L 0 6/20/1979 -1892252 1979 ARS-1005 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated ARS 1005 ARSENIC 6/25/2001 ND MCL 0.010 MG/L 0.0002 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 ARS-1005 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw ARS 1005 ARSENIC 8/25/1999 ND MCL 0.010 MG/L 0.005 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 ARS-1005 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1010 BARIUM 9/23/1998 0.005 MCL 2 MG/L 0.002 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998 IOC-1010 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998-09-23
AA LAKE CREEK Raw IOC 1010 BARIUM 8/25/1999 0.0034 MCL 2 MG/L 0.0002 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1010 D AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1010 BARIUM 4/20/1993 0.002 MCL 2 MG/L 0.002 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1010 D A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1010 BARIUM 6/23/2000 0.0035 MCL 2 MG/L 0.0001 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1010 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw IOC 1010 BARIUM 3/28/1991 ND MCL 2 MG/L 0 6/5/1991 -1892249 1991 IOC-1010 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1010 BARIUM 6/20/1979 ND MCL 2 MG/L 0 6/20/1979 -1892250 1979 IOC-1010 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1010 BARIUM 6/25/2001 0.0031 MCL 2 MG/L 0.0001 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1010 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1010 BARIUM 8/25/1999 0.0034 MCL 2 MG/L 0.0002 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1010 D AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1015 CADMIUM 9/23/1998 ND MCL 0.005 MG/L 0.0002 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1015 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1015 CADMIUM 8/25/1999 ND MCL 0.005 MG/L 0.001 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1015 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1015 CADMIUM 4/20/1993 ND MCL 0.005 MG/L 0.001 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1015 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1015 CADMIUM 6/23/2000 ND MCL 0.005 MG/L 0.0002 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1015 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw IOC 1015 CADMIUM 3/28/1991 ND MCL 0.005 MG/L 0 6/5/1991 -1892247 1991 IOC-1015 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1015 CADMIUM 6/20/1979 ND MCL 0.005 MG/L 0 6/20/1979 -1892248 1979 IOC-1015 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1015 CADMIUM 6/25/2001 ND MCL 0.005 MG/L 0.0001 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1015 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1015 CADMIUM 8/25/1999 ND MCL 0.005 MG/L 0.001 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1015 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1016 CALCIUM 6/23/2000 5.4 0.02 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000 IOC-1016 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1017 CHLORIDE 6/23/2000 ND MCL 250 MG/L 1 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 IOC-1017 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1017 CHLORIDE 5/3/1994 5 MCL 250 MG/L 0.1 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994 IOC-1017 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1020 CHROMIUM 9/23/1998 ND MCL 0.1 MG/L 0.001 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1020 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1020 CHROMIUM 8/25/1999 ND MCL 0.1 MG/L 0.001 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1020 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1020 CHROMIUM 4/20/1993 ND MCL 0.1 MG/L 0.001 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1020 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1020 CHROMIUM 6/23/2000 ND MCL 0.1 MG/L 0.001 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1020 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw IOC 1020 CHROMIUM 3/28/1991 ND MCL 0.1 MG/L 0 6/5/1991 -1892245 1991 IOC-1020 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1020 CHROMIUM 6/20/1979 ND MCL 0.1 MG/L 0 6/20/1979 -1892246 1979 IOC-1020 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1020 CHROMIUM 6/25/2001 ND MCL 0.1 MG/L 0.0001 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1020 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1020 CHROMIUM 8/25/1999 ND MCL 0.1 MG/L 0.001 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1020 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated LCR 1022 COPPER, FREE 6/23/2000 0.0057 ACL 1.3 MG/L 0.0005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 LCR-1022 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1024 CYANIDE 9/23/1998 ND MCL 0.2 MG/L 0.005 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1998 IOC-1024 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1998-09-23
AA LAKE CREEK Raw IOC 1024 CYANIDE 8/25/1999 ND MCL 0.2 MG/L 0.005 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 4500CN-C/E SPECTROPHOTOMETRIC 1999 IOC-1024 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 4500CN-C/E SPECTROPHOTOMETRIC 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1024 CYANIDE 4/20/1993 ND MCL 0.2 MG/L 0.01 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993 IOC-1024 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1024 CYANIDE 6/23/2000 ND MCL 0.2 MG/L 0.005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 2000 IOC-1024 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1024 CYANIDE 6/25/2001 ND MCL 0.2 MG/L 0.005 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 2001 IOC-1024 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 2001-06-25
AA LAKE CREEK Raw IOC 1024 CYANIDE 8/25/1999 ND MCL 0.2 MG/L 0.005 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1999 IOC-1024 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1024 CYANIDE 5/3/1994 ND MCL 0.2 MG/L 0.01 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1994 IOC-1024 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1025 FLUORIDE 9/23/1998 ND MCL 4.0 MG/L 0.2 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 4500FC 1998 IOC-1025 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500FC 1998-09-23
AA LAKE CREEK Raw IOC 1025 FLUORIDE 8/25/1999 ND MCL 4.0 MG/L 0.2 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 4500FC 1999 IOC-1025 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 4500FC 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1025 FLUORIDE 4/20/1993 ND MCL 4.0 MG/L 0.2 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 340.2 1993 IOC-1025 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 340.2 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1025 FLUORIDE 6/23/2000 ND MCL 4.0 MG/L 0.2 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 4500FC 2000 IOC-1025 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500FC 2000-06-23
A LAKE CREEK Raw IOC 1025 FLUORIDE 3/28/1991 ND MCL 4.0 MG/L 0 6/5/1991 -1892233 1991 IOC-1025 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1025 FLUORIDE 6/20/1979 ND MCL 4.0 MG/L 0 6/20/1979 -1892244 1979 IOC-1025 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1025 FLUORIDE 6/25/2001 ND MCL 4.0 MG/L 0.2 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 4500FC 2001 IOC-1025 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500FC 2001-06-25
AA LAKE CREEK Raw IOC 1025 FLUORIDE 8/25/1999 ND MCL 4.0 MG/L 0.2 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 4500FC 1999 IOC-1025 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 4500FC 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1025 FLUORIDE 5/3/1994 ND MCL 4.0 MG/L 0.2 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 340.2 1994 IOC-1025 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 340.2 1994-05-03
AA LAKE CREEK Raw LCR 1030 LEAD 8/25/1999 0.0009 ACL 0.015 MG/L 0.0002 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 LCR-1030 D AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated LCR 1030 LEAD 6/23/2000 0.0009 ACL 0.015 MG/L 0.0002 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 LCR-1030 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw LCR 1030 LEAD 3/28/1991 ND ACL 0.015 MG/L 0 6/5/1991 -1892242 1991 LCR-1030 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw LCR 1030 LEAD 6/20/1979 ND ACL 0.015 MG/L 0 6/20/1979 -1892243 1979 LCR-1030 N A LAKE CREEK Raw 1979-06-20
AA LAKE CREEK Raw LCR 1030 LEAD 8/25/1999 0.0009 ACL 0.015 MG/L 0.0002 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 LCR-1030 D AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1031 MAGNESIUM 6/23/2000 1.3 0.05 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000 IOC-1031 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000-06-23
A EP FOR LAKE CREEK Treated CEC 1032 MANGANESE 6/23/2000 0.0026 MCL 0.05 MG/L 0.0002 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 CEC-1032 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1035 MERCURY 9/23/1998 ND MCL 0.002 MG/L 0.0002 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1035 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1035 MERCURY 8/25/1999 ND MCL 0.002 MG/L 0.0004 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1035 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1035 MERCURY 4/20/1993 ND MCL 0.002 MG/L 0.0005 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993 IOC-1035 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1035 MERCURY 6/23/2000 ND MCL 0.002 MG/L 0.0005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 2000 IOC-1035 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 2000-06-23
A LAKE CREEK Raw IOC 1035 MERCURY 3/28/1991 ND MCL 0.002 MG/L 0 6/5/1991 -1892240 1991 IOC-1035 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1035 MERCURY 6/20/1979 ND MCL 0.002 MG/L 0 6/20/1979 -1892241 1979 IOC-1035 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1035 MERCURY 6/25/2001 ND MCL 0.002 MG/L 0.0004 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1035 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1035 MERCURY 8/25/1999 ND MCL 0.002 MG/L 0.0004 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1035 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1036 NICKEL 9/23/1998 ND 0.01 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998 IOC-1036 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998-09-23
AA LAKE CREEK Raw IOC 1036 NICKEL 8/25/1999 ND 0.01 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1036 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1036 NICKEL 4/20/1993 ND 0.01 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1036 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1036 NICKEL 6/23/2000 ND 0.0005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1036 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1036 NICKEL 6/25/2001 ND 0.0001 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1036 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1036 NICKEL 8/25/1999 ND 0.01 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1036 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated NO3 1040 NITRATE 9/23/1998 0.2 MCL 10 MG/L 0.01 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-09-23
AA LAKE CREEK Raw NO3 1040 NITRATE 7/23/2001 ND MCL 10 MG/L 0.5 8/13/2001 212617 34 Grants Pass Water Laboratory 4500NO3D 2001 NO3-1040 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 4500NO3D 2001-07-23
A STANDARD ENTRY POINT Treated NO3 1040 NITRATE 4/20/1993 1.24 MCL 10 MG/L 0 3/8/1994 C93-044 34 Grants Pass Water Laboratory 418B 1993 NO3-1040 D A STANDARD ENTRY POINT Treated 34 Grants Pass Water Laboratory 418B 1993-04-20
A EP FOR LAKE CREEK Treated NO3 1040 NITRATE 6/23/2000 ND MCL 10 MG/L 0.1 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO3-1040 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-06-23
A LAKE CREEK Raw NO3 1040 NITRATE 3/28/1991 ND MCL 10 MG/L 0 6/5/1991 -1892238 1991 NO3-1040 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw NO3 1040 NITRATE 6/20/1979 ND MCL 10 MG/L 0 6/20/1979 -1892239 1979 NO3-1040 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated NO3 1040 NITRATE 6/25/2001 ND MCL 10 MG/L 0.01 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001 NO3-1040 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001-06-25
AA LAKE CREEK Raw NO3 1040 NITRATE 8/25/1999 0.52 MCL 10 MG/L 0 12/2/1999 993050 34 Grants Pass Water Laboratory 4500NO3D 1999 NO3-1040 D AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 4500NO3D 1999-08-25
A EP FOR LAKE CREEK Treated NO3 1040 NITRATE 5/3/1994 0.08 MCL 10 MG/L 0.01 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994 NO3-1040 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994-05-03
A EP FOR LAKE CREEK Treated NO2 1041 NITRITE 9/23/1998 ND MCL 1 MG/L 0.01 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO2-1041 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-09-23
A STANDARD ENTRY POINT Treated NO2 1041 NITRITE 4/20/1993 ND MCL 1 MG/L 0.01 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1993 NO2-1041 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1993-04-20
A EP FOR LAKE CREEK Treated NO2 1041 NITRITE 6/23/2000 ND MCL 1 MG/L 0.1 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO2-1041 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-06-23
A EP FOR LAKE CREEK Treated NO2 1041 NITRITE 6/25/2001 ND MCL 1 MG/L 0.01 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001 NO2-1041 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001-06-25
A EP FOR LAKE CREEK Treated NO2 1041 NITRITE 5/3/1994 ND MCL 1 MG/L 0.01 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994 NO2-1041 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1043 PHOSPHATE, TOTAL 6/23/2000 ND 0.05 8/10/2000 A00627Q*A 11 Coffey Laboratories, Inc. 4500PB2D 2000 IOC-1043 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 4500PB2D 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1043 PHOSPHATE, TOTAL 5/3/1994 ND 0.05 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 424-BE 1994 IOC-1043 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 424-BE 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1050 SILVER 6/23/2000 ND MCL 0.1 MG/L 0.0008 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1050 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A LAKE CREEK Raw IOC 1050 SILVER 3/28/1991 ND MCL 0.1 MG/L 0 6/5/1991 -1892234 1991 IOC-1050 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw IOC 1050 SILVER 6/20/1979 ND MCL 0.1 MG/L 0 6/20/1979 -1892235 1979 IOC-1050 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated IOC 1052 SODIUM 9/23/1998 3.4 ACL 20 MG/L 0.1 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998 IOC-1052 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998-09-23
A STANDARD ENTRY POINT Treated IOC 1052 SODIUM 4/20/1993 4.3 ACL 20 MG/L 0.1 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1052 D A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1052 SODIUM 6/23/2000 1.8 ACL 20 MG/L 0.05 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000 IOC-1052 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 2000-06-23
A LAKE CREEK Raw IOC 1052 SODIUM 3/28/1991 ND ACL 20 MG/L 0 6/5/1991 -1892216 1991 IOC-1052 N A LAKE CREEK Raw 1991-03-28
A EP FOR LAKE CREEK Treated IOC 1052 SODIUM 6/25/2001 2 ACL 20 MG/L 0.3 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2001 IOC-1052 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2001-06-25
A EP FOR LAKE CREEK Treated IOC 1055 SULFATE 9/23/1998 2.2 MCL 250 MG/L 0.1 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 IOC-1055 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-09-23
A STANDARD ENTRY POINT Treated IOC 1055 SULFATE 4/20/1993 ND MCL 250 MG/L 0.5 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1993 IOC-1055 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1055 SULFATE 6/23/2000 ND MCL 250 MG/L 1 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 IOC-1055 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1055 SULFATE 5/3/1994 ND MCL 250 MG/L 0.5 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994 IOC-1055 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 6/23/2000 42 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 120.1 CONDUCTANCE @ 25C 2000 WQ-1064 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 120.1 CONDUCTANCE @ 25C 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 5/3/1994 49 0.5 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 120.1 CONDUCTANCE @ 25C 1994 WQ-1064 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 120.1 CONDUCTANCE @ 25C 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1074 ANTIMONY, TOTAL 9/23/1998 ND MCL 0.006 MG/L 0.0005 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1074 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1074 ANTIMONY, TOTAL 8/25/1999 ND MCL 0.006 MG/L 0.0005 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1074 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1074 ANTIMONY, TOTAL 4/20/1993 ND MCL 0.006 MG/L 0.005 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1074 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1074 ANTIMONY, TOTAL 6/23/2000 ND MCL 0.006 MG/L 0.007 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1074 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1074 ANTIMONY, TOTAL 6/25/2001 ND MCL 0.006 MG/L 0.0005 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1074 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1074 ANTIMONY, TOTAL 8/25/1999 ND MCL 0.006 MG/L 0.0005 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1074 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1075 BERYLLIUM, TOTAL 9/23/1998 ND MCL 0.004 MG/L 0.0005 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998 IOC-1075 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1998-09-23
AA LAKE CREEK Raw IOC 1075 BERYLLIUM, TOTAL 8/25/1999 ND MCL 0.004 MG/L 0.0005 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1075 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1075 BERYLLIUM, TOTAL 4/20/1993 ND MCL 0.004 MG/L 0.0005 2/17/1994 930421O*A 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1075 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1075 BERYLLIUM, TOTAL 6/23/2000 ND MCL 0.004 MG/L 0.0005 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1075 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1075 BERYLLIUM, TOTAL 6/25/2001 ND MCL 0.004 MG/L 0.0002 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1075 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1075 BERYLLIUM, TOTAL 8/25/1999 ND MCL 0.004 MG/L 0.0005 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1075 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated IOC 1085 THALLIUM, TOTAL 9/23/1998 ND MCL 0.002 MG/L 0.0002 11/19/1998 980924AV*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1998 IOC-1085 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1998-09-23
AA LAKE CREEK Raw IOC 1085 THALLIUM, TOTAL 8/25/1999 ND MCL 0.002 MG/L 0.0002 1/1/2000 990830LAA 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1085 N AA LAKE CREEK Raw 34 Grants Pass Water Laboratory 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A STANDARD ENTRY POINT Treated IOC 1085 THALLIUM, TOTAL 4/20/1993 ND MCL 0.002 MG/L 0.002 2/16/1994 930421O*A 11 Coffey Laboratories, Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1085 N A STANDARD ENTRY POINT Treated 11 Coffey Laboratories, Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993-04-20
A EP FOR LAKE CREEK Treated IOC 1085 THALLIUM, TOTAL 6/23/2000 ND MCL 0.002 MG/L 0.0001 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1085 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated IOC 1085 THALLIUM, TOTAL 6/25/2001 ND MCL 0.002 MG/L 0.0002 7/20/2001 A10626AK*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2001 IOC-1085 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2001-06-25
AA LAKE CREEK Raw IOC 1085 THALLIUM, TOTAL 8/25/1999 ND MCL 0.002 MG/L 0.0002 12/2/1999 990830LAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1085 N AA LAKE CREEK Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-08-25
A EP FOR LAKE CREEK Treated WQ 1089 MBAS - FOAMING AGENTS (SURFACTANTS) 5/3/1994 ND MCL 0.5 MG/L 0.01 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 425.1 ANIONIC SURFACTANTS AS MBAS 1994 WQ-1089 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 425.1 ANIONIC SURFACTANTS AS MBAS 1994-05-03
A EP FOR LAKE CREEK Treated IOC 1095 ZINC 6/23/2000 0.11 MCL 5 MG/L 0.002 8/10/2000 A00627Q*A 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM2000 IOC-1095 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1905 COLOR 6/23/2000 15 MCL 15 CU 5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2120B VISUAL COMPARISON METHOD 2000 WQ-1905 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2120B VISUAL COMPARISON METHOD 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1905 COLOR 5/3/1994 10 MCL 15 CU 5 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 110.2 VISUAL COMPARISON METHOD 1994 WQ-1905 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 110.2 VISUAL COMPARISON METHOD 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1918 HARDNESS, CALCIUM MAGNESIUM 6/23/2000 19 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2340B 2000 WQ-1918 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2340B 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1920 ODOR 6/23/2000 ND MCL 3 TON 1 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 140.1 2000 WQ-1920 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 140.1 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1920 ODOR 5/3/1994 ND MCL 3 TON 1 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 140.1 1994 WQ-1920 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 140.1 1994-05-03
A LAKE CREEK Raw WQ 1925 PH 3/28/1991 ND MCL 8.5 PH 0 6/5/1991 -1892231 1991 WQ-1925 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw WQ 1925 PH 6/20/1979 7.6 MCL 8.5 PH 0 6/20/1979 -1892232 1979 WQ-1925 D A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated WQ 1925 PH 5/3/1994 7.26 MCL 8.5 PH 0 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1994 WQ-1925 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1927 ALKALINITY, TOTAL 6/23/2000 21 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000 WQ-1927 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1927 ALKALINITY, TOTAL 5/3/1994 15 0.05 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994 WQ-1927 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1928 ALKALINITY, BICARBONATE 6/23/2000 21 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000 WQ-1928 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1928 ALKALINITY, BICARBONATE 5/3/1994 15 0.05 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994 WQ-1928 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1929 ALKALINITY, CARBONATE 6/23/2000 ND 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000 WQ-1929 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1929 ALKALINITY, CARBONATE 5/3/1994 ND 0.05 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994 WQ-1929 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994-05-03
A LAKE CREEK Raw WQ 1930 TDS 3/28/1991 ND MCL 500 MG/L 0 6/5/1991 -1892230 1991 WQ-1930 N A LAKE CREEK Raw 1991-03-28
A EP FOR LAKE CREEK Treated WQ 1930 TDS 6/23/2000 32 MCL 500 MG/L 5 8/10/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2540C 2000 WQ-1930 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2540C 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1930 TDS 5/3/1994 46 MCL 500 MG/L 1 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 160.1 1994 WQ-1930 D A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 160.1 1994-05-03
A EP FOR LAKE CREEK Treated WQ 1931 ALKALINITY, PHENOLPHTHALEIN 6/23/2000 ND 0.5 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000 WQ-1931 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2320B TITRIMETRIC 2000-06-23
A EP FOR LAKE CREEK Treated WQ 1931 ALKALINITY, PHENOLPHTHALEIN 5/3/1994 ND 0.05 12/5/1994 940504AI*A 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994 WQ-1931 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 403 STRONTIUM 1994-05-03
A LAKE CREEK Raw WQ 1997 LANGELIER INDEX (PH(S)) 3/28/1991 ND 0 6/5/1991 -1892229 1991 WQ-1997 N A LAKE CREEK Raw 1991-03-28
A EP FOR LAKE CREEK Treated WQ 1997 LANGELIER INDEX (PH(S)) 6/23/2000 ND 0.1 8/10/2000 A00627Q*A 11 Coffey Laboratories, Inc. 2330B 2000 WQ-1997 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 2330B 2000-06-23
A LAKE CREEK Raw SOC 2005 ENDRIN 3/28/1991 ND MCL 0.002 MG/L 0 6/5/1991 -1892227 1991 SOC-2005 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2005 ENDRIN 6/20/1979 ND MCL 0.002 MG/L 0 6/20/1979 -1892228 1979 SOC-2005 N A LAKE CREEK Raw 1979-06-20
A LAKE CREEK Raw SOC 2010 BHC-GAMMA 3/28/1991 ND MCL 0.0002 MG/L 0 6/5/1991 -1892225 1991 SOC-2010 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2010 BHC-GAMMA 6/20/1979 ND MCL 0.0002 MG/L 0 6/20/1979 -1892226 1979 SOC-2010 N A LAKE CREEK Raw 1979-06-20
A LAKE CREEK Raw SOC 2015 METHOXYCHLOR 3/28/1991 ND MCL 0.04 MG/L 0 6/5/1991 -1892223 1991 SOC-2015 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2015 METHOXYCHLOR 6/20/1979 ND MCL 0.04 MG/L 0 6/20/1979 -1892224 1979 SOC-2015 N A LAKE CREEK Raw 1979-06-20
A LAKE CREEK Raw SOC 2020 TOXAPHENE 3/28/1991 ND MCL 0.003 MG/L 0 6/5/1991 -1892221 1991 SOC-2020 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2020 TOXAPHENE 6/20/1979 ND MCL 0.003 MG/L 0 6/20/1979 -1892222 1979 SOC-2020 N A LAKE CREEK Raw 1979-06-20
A LAKE CREEK Raw SOC 2105 2,4-D 3/28/1991 ND MCL 0.07 MG/L 0 6/5/1991 -1892219 1991 SOC-2105 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2105 2,4-D 6/20/1979 ND MCL 0.07 MG/L 0 6/20/1979 -1892220 1979 SOC-2105 N A LAKE CREEK Raw 1979-06-20
A LAKE CREEK Raw SOC 2110 2,4,5-TP 3/28/1991 ND MCL 0.05 MG/L 0 6/5/1991 -1892217 1991 SOC-2110 N A LAKE CREEK Raw 1991-03-28
A LAKE CREEK Raw SOC 2110 2,4,5-TP 6/20/1979 ND MCL 0.05 MG/L 0 6/20/1979 -1892218 1979 SOC-2110 N A LAKE CREEK Raw 1979-06-20
A EP FOR LAKE CREEK Treated WQ 2905 FOAMING AGENTS (SURFACTANTS) 6/23/2000 ND 0.01 7/31/2000 A00627Q*A 11 Coffey Laboratories, Inc. 5540C ANIONIC SURFACTANTS AS MBAS 2000 WQ-2905 N A EP FOR LAKE CREEK Treated 11 Coffey Laboratories, Inc. 5540C ANIONIC SURFACTANTS AS MBAS 2000-06-23


More information for this water system: SDWIS ID 3151
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login