OHA Drinking Water Services
OR41
PWS ID: 90182 ---- NPS JOHN DAY NM/SHEEP ROCK
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, 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 SPRING Raw IOC 1045 SELENIUM 10/24/1983 ND MCL 0.05 MG/L 0 10/24/1983 -1906603 1983 IOC-1045 N A SPRING Raw 1983-10-24
A SPRING Raw ARS 1005 ARSENIC 10/24/1983 ND MCL 0.010 MG/L 0 10/24/1983 -1906611 1983 ARS-1005 N A SPRING Raw 1983-10-24
A SPRING Raw IOC 1010 BARIUM 10/24/1983 ND MCL 2 MG/L 0 10/24/1983 -1906610 1983 IOC-1010 N A SPRING Raw 1983-10-24
A SPRING Raw IOC 1015 CADMIUM 10/24/1983 ND MCL 0.005 MG/L 0 10/24/1983 -1906609 1983 IOC-1015 N A SPRING Raw 1983-10-24
A SPRING Raw IOC 1020 CHROMIUM 10/24/1983 ND MCL 0.1 MG/L 0 10/24/1983 -1906608 1983 IOC-1020 N A SPRING Raw 1983-10-24
A SPRING Raw IOC 1025 FLUORIDE 10/24/1983 0.32 MCL 4.0 MG/L 0 10/24/1983 -1906607 1983 IOC-1025 D A SPRING Raw 1983-10-24
A SPRING Raw LCR 1030 LEAD 10/24/1983 ND ACL 0.015 MG/L 0 10/24/1983 -1906606 1983 LCR-1030 N A SPRING Raw 1983-10-24
A SPRING Raw IOC 1035 MERCURY 10/24/1983 ND MCL 0.002 MG/L 0 10/24/1983 -1906605 1983 IOC-1035 N A SPRING Raw 1983-10-24
AA SPRING Raw NO3 1040 NITRATE 12/11/2001 1 MCL 10 MG/L 0.1 12/31/2001 A11212UAA 54 Coffey Laboratories, Inc., Pendleton 4500NO3D 2001 NO3-1040 D AA SPRING Raw 54 Coffey Laboratories, Inc., Pendleton 4500NO3D 2001-12-11
AA SPRING Raw NO3 1040 NITRATE 5/8/2000 0.8 MCL 10 MG/L 0.1 5/17/2000 A00509DAA 11 Coffey Laboratories, Inc. 4500NO3D 2000 NO3-1040 D AA SPRING Raw 11 Coffey Laboratories, Inc. 4500NO3D 2000-05-08
A SPRING Raw NO3 1040 NITRATE 10/24/1983 0.65 MCL 10 MG/L 0 10/24/1983 -1906604 1983 NO3-1040 D A SPRING Raw 1983-10-24
AA SPRING Raw NO3 1040 NITRATE 4/5/1999 0.5 MCL 10 MG/L 0.1 4/20/1999 990406AAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 D AA SPRING Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-04-05
A EP for SPRING Treated NO3 1040 NITRATE 4/22/1996 0.74 MCL 10 MG/L 0.05 5/2/1996 960423BE*A 11 Coffey Laboratories, Inc. 353.2 CADMIUM REDUCTION, AUTOMATED 1996 NO3-1040 D A EP for SPRING Treated 11 Coffey Laboratories, Inc. 353.2 CADMIUM REDUCTION, AUTOMATED 1996-04-22
A SPRING Raw IOC 1050 SILVER 10/24/1983 ND MCL 0.1 MG/L 0 10/24/1983 -1906602 1983 IOC-1050 N A SPRING Raw 1983-10-24


More information for this water system: SDWIS ID 2518
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