OHA Drinking Water Services
OR41
PWS ID: 90839 ---- LEATHERS SHELL ---- INACTIVE
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, 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.
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 WELL Raw IOC 1045 SELENIUM 11/1/1995 ND MCL 0.05 MG/L 0.0013 11/27/1995 11019-1 1 Century Testing Laboratories 270.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1045 N A EP for WELL Raw 1 Century Testing Laboratories 270.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw ARS 1005 ARSENIC 11/1/1995 ND MCL 0.010 MG/L 0.0022 11/27/1995 11019-1 1 Century Testing Laboratories 206.2 ATOMIC ABSORPTION, FURNACE 1995 ARS-1005 N A EP for WELL Raw 1 Century Testing Laboratories 206.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1010 BARIUM 11/1/1995 ND MCL 2 MG/L 0.0371 11/27/1995 11019-1 1 Century Testing Laboratories 208.1 ATOMIC ABSORPTION DIRECT ASPIRATION 1995 IOC-1010 N A EP for WELL Raw 1 Century Testing Laboratories 208.1 ATOMIC ABSORPTION DIRECT ASPIRATION 1995-11-01
A EP for WELL Raw IOC 1015 CADMIUM 11/1/1995 ND MCL 0.005 MG/L 0.0002 11/27/1995 11019-1 1 Century Testing Laboratories 213.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1015 N A EP for WELL Raw 1 Century Testing Laboratories 213.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1020 CHROMIUM 11/1/1995 ND MCL 0.1 MG/L 0.0006 11/27/1995 11019-1 1 Century Testing Laboratories 218.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1020 N A EP for WELL Raw 1 Century Testing Laboratories 218.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1024 CYANIDE 11/1/1995 ND MCL 0.2 MG/L 0.003 11/27/1995 11019-1 1 Century Testing Laboratories 335.2 SPECTROPHOTOMETRIC, MANUAL 1995 IOC-1024 N A EP for WELL Raw 1 Century Testing Laboratories 335.2 SPECTROPHOTOMETRIC, MANUAL 1995-11-01
A EP for WELL Raw IOC 1025 FLUORIDE 11/1/1995 0.09 MCL 4.0 MG/L 0.01 11/27/1995 11019-1 1 Century Testing Laboratories 340.2 1995 IOC-1025 D A EP for WELL Raw 1 Century Testing Laboratories 340.2 1995-11-01
A EP for WELL Raw LCR 1030 LEAD 11/1/1995 ND ACL 0.015 MG/L 0.0006 11/27/1995 11019-1 1 Century Testing Laboratories 239.2 ATOMIC ABSORPTION, FURNACE 1995 LCR-1030 N A EP for WELL Raw 1 Century Testing Laboratories 239.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1035 MERCURY 11/1/1995 ND MCL 0.002 MG/L 0.0002 11/27/1995 11019-1 1 Century Testing Laboratories 245.1 MANUAL COLD VAPOR TECHNIQUE 1995 IOC-1035 N A EP for WELL Raw 1 Century Testing Laboratories 245.1 MANUAL COLD VAPOR TECHNIQUE 1995-11-01
A EP for WELL Raw IOC 1036 NICKEL 11/1/1995 0.0114 0.0016 11/27/1995 11019-1 1 Century Testing Laboratories 249.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1036 D A EP for WELL Raw 1 Century Testing Laboratories 249.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
AA WELL Raw NO3 1040 NITRATE 12/20/2001 ND MCL 10 MG/L 0.01 1/4/2002 A11220BCAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001 NO3-1040 N AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001-12-20
A EP for WELL Treated NO3 1040 NITRATE 1/9/1997 0.02 MCL 10 MG/L 0 1/21/1997 N1337 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1997 NO3-1040 D A EP for WELL Treated 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1997-01-09
AA WELL Raw NO3 1040 NITRATE 12/4/1998 0.01 MCL 10 MG/L 0.01 12/14/1998 981204B0AA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 D AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-12-04
AA WELL Raw NO3 1040 NITRATE 11/20/2000 ND MCL 10 MG/L 0 12/1/2000 A01120BBAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO3-1040 N AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-11-20
A EP for WELL Raw NO3 1040 NITRATE 12/31/1994 ND MCL 10 MG/L 0.01 1/11/1995 941231C*A 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994 NO3-1040 N A EP for WELL Raw 11 Coffey Laboratories, Inc. 300.0 ION CHROMATOGRAPHY 1994-12-31
AA WELL Raw NO3 1040 NITRATE 5/28/1999 ND MCL 10 MG/L 0.1 6/8/1999 990528ALAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 N AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-05-28
AA WELL Raw NO3 1040 NITRATE 3/10/1995 ND MCL 10 MG/L 0.01 10/4/1995 950310BNAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1995 NO3-1040 N AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1995-03-10
AA WELL Raw NO3 1040 NITRATE 12/16/1999 ND MCL 10 MG/L 0.01 12/17/1999 991216DCAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 N AA WELL Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-12-16
AA WELL Raw NO3 1040 NITRATE 4/11/1996 ND MCL 10 MG/L 0.01 4/22/1996 N0924 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1996 NO3-1040 N AA WELL Raw 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1996-04-11
AA WELL Treated NO3 1040 NITRATE 1/23/1998 ND MCL 10 MG/L 0.01 2/9/1998 980123BNAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 N AA WELL Treated 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-01-23
A EP for WELL Raw NO2 1041 NITRITE 11/1/1995 ND MCL 1 MG/L 0.01 11/27/1995 11019-1 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1995 NO2-1041 N A EP for WELL Raw 1 Century Testing Laboratories 353.2 CADMIUM REDUCTION, AUTOMATED 1995-11-01
A EP for WELL Raw IOC 1074 ANTIMONY, TOTAL 11/1/1995 ND MCL 0.006 MG/L 0.0016 11/27/1995 11019-1 1 Century Testing Laboratories 204.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1074 N A EP for WELL Raw 1 Century Testing Laboratories 204.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1075 BERYLLIUM, TOTAL 11/1/1995 ND MCL 0.004 MG/L 0.001 11/27/1995 11019-1 1 Century Testing Laboratories 210.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1075 N A EP for WELL Raw 1 Century Testing Laboratories 210.2 ATOMIC ABSORPTION, FURNACE 1995-11-01
A EP for WELL Raw IOC 1085 THALLIUM, TOTAL 11/1/1995 ND MCL 0.002 MG/L 0.0004 11/27/1995 11019-1 1 Century Testing Laboratories 279.2 ATOMIC ABSORPTION, FURNACE 1995 IOC-1085 N A EP for WELL Raw 1 Century Testing Laboratories 279.2 ATOMIC ABSORPTION, FURNACE 1995-11-01



More information for this water system: SDWIS ID 787
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