OHA Drinking Water Services
OR41
PWS ID: 94443 ---- COE TAKELMA PARK ---- 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, 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 WELL Raw IOC 1045 SELENIUM 3/11/1986 ND MCL 0.05 MG/L 0 11/21/1987 -1874404 1986 IOC-1045 N A WELL Raw 1986-03-11
A WELL Raw ARS 1005 ARSENIC 3/11/1986 ND MCL 0.010 MG/L 0 11/21/1987 -1874412 1986 ARS-1005 N A WELL Raw 1986-03-11
A WELL Raw IOC 1010 BARIUM 3/11/1986 ND MCL 2 MG/L 0 11/21/1987 -1874411 1986 IOC-1010 N A WELL Raw 1986-03-11
A WELL Raw IOC 1015 CADMIUM 3/11/1986 ND MCL 0.005 MG/L 0 11/21/1987 -1874410 1986 IOC-1015 N A WELL Raw 1986-03-11
A WELL Raw IOC 1020 CHROMIUM 3/11/1986 ND MCL 0.1 MG/L 0 11/21/1987 -1874409 1986 IOC-1020 N A WELL Raw 1986-03-11
A WELL Raw IOC 1025 FLUORIDE 3/11/1986 0.22 MCL 4.0 MG/L 0 11/21/1987 -1874408 1986 IOC-1025 D A WELL Raw 1986-03-11
A WELL Raw LCR 1030 LEAD 3/11/1986 ND ACL 0.015 MG/L 0 11/21/1987 -1874407 1986 LCR-1030 N A WELL Raw 1986-03-11
A WELL Raw IOC 1035 MERCURY 3/11/1986 ND MCL 0.002 MG/L 0 11/21/1987 -1874406 1986 IOC-1035 N A WELL Raw 1986-03-11
A EP for WELL Treated NO3 1040 NITRATE 10/16/1996 0.143 MCL 10 MG/L 0 10/24/1996 96-10256 28 Neilson Research Corporation 4500NO3E 1996 NO3-1040 D A EP for WELL Treated 28 Neilson Research Corporation 4500NO3E 1996-10-16
AA WELL Raw NO3 1040 NITRATE 10/26/1999 ND MCL 10 MG/L 0.2 11/8/1999 9910511 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 N AA WELL Raw 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-10-26
AA WELL Raw NO3 1040 NITRATE 10/18/2000 ND MCL 10 MG/L 0.012 11/17/2000 0010392AA 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000 NO3-1040 N AA WELL Raw 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2000-10-18
A EP for WELL Treated NO3 1040 NITRATE 10/12/1994 ND MCL 10 MG/L 0.2 11/7/1994 94-10326 28 Neilson Research Corporation 5880 1994 NO3-1040 N A EP for WELL Treated 28 Neilson Research Corporation 5880 1994-10-12
AA WELL Raw NO3 1040 NITRATE 10/31/2001 ND MCL 10 MG/L 0.012 11/13/2001 011062501A 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001 NO3-1040 N AA WELL Raw 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2001-10-31
A EP for WELL Treated NO3 1040 NITRATE 10/15/1997 0.7 MCL 10 MG/L 0 10/23/1997 97-10841 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997 NO3-1040 D A EP for WELL Treated 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1997-10-15
A WELL Raw NO3 1040 NITRATE 3/11/1986 ND MCL 10 MG/L 0 11/21/1987 -1874405 1986 NO3-1040 N A WELL Raw 1986-03-11
AA WELL Raw NO3 1040 NITRATE 10/28/1998 ND MCL 10 MG/L 0.2 11/2/1998 98-12593 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998 NO3-1040 N AA WELL Raw 28 Neilson Research Corporation 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1998-10-28
A EP for WELL Treated NO2 1041 NITRITE 10/12/1994 ND MCL 1 MG/L 0.01 11/7/1994 94-10326 28 Neilson Research Corporation 354.1 SPECTROPHOTOMETRIC, MANUAL 1994 NO2-1041 N A EP for WELL Treated 28 Neilson Research Corporation 354.1 SPECTROPHOTOMETRIC, MANUAL 1994-10-12
A WELL Raw IOC 1050 SILVER 3/11/1986 ND MCL 0.1 MG/L 0 11/21/1987 -1874403 1986 IOC-1050 N A WELL Raw 1986-03-11
A EP for WELL Treated WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 10/16/1996 290 0 10/24/1996 96-10256 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1996 WQ-1064 D A EP for WELL Treated 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1996-10-16
AA WELL Raw WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 10/26/1999 320 0.44 11/8/1999 9910511 28 Neilson Research Corporation 2510B CONDUCTANCE @ 25C 1999 WQ-1064 D AA WELL Raw 28 Neilson Research Corporation 2510B CONDUCTANCE @ 25C 1999-10-26
A EP for WELL Treated WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 10/15/1997 270 0 10/23/1997 97-10841 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1997 WQ-1064 D A EP for WELL Treated 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1997-10-15
AA WELL Raw WQ 1064 CONDUCTIVITY @ 25 C UMHOS/CM 10/28/1998 290 0 11/2/1998 98-12593 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1998 WQ-1064 D AA WELL Raw 28 Neilson Research Corporation 120.1 CONDUCTANCE @ 25C 1998-10-28
A EP for WELL Treated WQ 1925 PH 10/16/1996 7.7 MCL 8.5 PH 0 10/24/1996 96-10256 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1996 WQ-1925 D A EP for WELL Treated 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1996-10-16
AA WELL Raw WQ 1925 PH 10/26/1999 7.54 MCL 8.5 PH 0.1 11/8/1999 9910511 28 Neilson Research Corporation 4500HB 1999 WQ-1925 D AA WELL Raw 28 Neilson Research Corporation 4500HB 1999-10-26
A EP for WELL Treated WQ 1925 PH 10/15/1997 7.9 MCL 8.5 PH 0 10/23/1997 97-10841 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1997 WQ-1925 D A EP for WELL Treated 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1997-10-15
AA WELL Raw WQ 1925 PH 10/28/1998 7.6 MCL 8.5 PH 0 11/2/1998 98-12593 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1998 WQ-1925 D AA WELL Raw 28 Neilson Research Corporation 150.1 ELECTROMETRIC-INDIVIDUAL MEASUREMENT 1998-10-28



More information for this water system: SDWIS ID 1767
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