OHA Drinking Water Services
OR41
PWS ID: 05447 ---- USFS IMNAHA GUARD STATION ---- INACTIVE
Chemical Results

Table is loading - please wait...
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.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • 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.
Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, IOC = Inorganic Chemicals, NO2 = Nitrite, NO3 = Nitrate
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
Select Analytes

Sample Dates
From
to
Or select year:
Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Units Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Limit Limit
Type		 Received
Date		 Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN		 TSASAMPL
ISN		 TSASAR
ISN		 SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP for SPRING 1 Finished IOC 1074 ANTIMONY, TOTAL 9/4/2007 ND MCL 0.006 MG/L 0.0002 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716022007 IOC-1074 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished ARS 1005 ARSENIC 9/4/2007 ND MCL 0.010 MG/L 0.0005 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716032007 ARS-1005 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1010 BARIUM 9/4/2007 ND MCL 2 MG/L 0.05 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13422 469170 6716042007 IOC-1010 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1075 BERYLLIUM, TOTAL 9/4/2007 ND MCL 0.004 MG/L 0.0001 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13422 469170 6716052007 IOC-1075 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1015 CADMIUM 9/4/2007 ND MCL 0.005 MG/L 0.0001 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716062007 IOC-1015 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1020 CHROMIUM 9/4/2007 ND MCL 0.1 MG/L 0.005 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13422 469170 6716072007 IOC-1020 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1024 CYANIDE 9/4/2007 ND MCL 0.2 MG/L 0.003 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 4500CN-C/E SPECTROPHOTOMETRIC 13422 469170 6716082007 IOC-1024 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 4500CN-C/E SPECTROPHOTOMETRIC 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1025 FLUORIDE 9/4/2007 ND MCL 4.0 MG/L 0.2 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 469170 6716092007 IOC-1025 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1035 MERCURY 9/4/2007 ND MCL 0.002 MG/L 0.0002 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 13422 469170 6716112007 IOC-1035 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1036 NICKEL 9/4/2007 ND 0.0005 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716122007 IOC-1036 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 9/4/2007 ND MCL 10 MG/L 0.2 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 469170 6716132007 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-09-04
EP-A EP for SPRING 1 Finished NO2 1041 NITRITE 9/4/2007 ND MCL 1 MG/L 0.05 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 469170 6716142007 NO2-1041 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1045 SELENIUM 9/4/2007 ND MCL 0.05 MG/L 0.0005 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716152007 IOC-1045 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1052 SODIUM 9/4/2007 3.30 MG/L ACL 20 MG/L 1 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13422 469170 6716162007 IOC-1052 D EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2007-09-04
EP-A EP for SPRING 1 Finished IOC 1085 THALLIUM, TOTAL 9/4/2007 ND MCL 0.002 MG/L 0.0005 MRL 10/8/2007 0709032 OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13422 469170 6716172007 IOC-1085 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-09-04
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 9/1/2004 ND MCL 10 MG/L 0.2 MRL 9/22/2004 0409047-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 217069 2988222004 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-09-01
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 7/2/2007 ND MCL 10 MG/L 0.2 MRL 8/7/2007 070703501B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 454265 6491512007 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-07-02
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 8/3/2009 ND MG/L MCL 10 MG/L 0.2 MRL 9/8/2009 090804701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 629380 9089972009 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-08-03
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 9/5/2003 ND MCL 10 MG/L 0.2 MRL 9/24/2003 0309156-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 144746 1935192003 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-09-05
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 11/6/2024 ND MG/L MCL 10 MG/L 0.2 MRL 11/13/2024 24110314-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 2868091 37826222024 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2024-11-06
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 8/4/2008 ND MG/L MCL 10 MG/L 0.2 MRL 9/5/2008 080806001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 533358 7685842008 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-04
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 9/4/2002 ND MCL 10 MG/L 0.4 MRL 9/13/2002 0209065-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 76210 809222002 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2002-09-04
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 8/2/2022 ND MG/L MCL 10 MG/L 0.2 MRL 8/11/2022 22080091-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 2513801 33250752022 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-08-02
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 8/1/2005 ND MCL 10 MG/L 0.2 MRL 8/18/2005 0508045-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 279957 4109672005 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-08-01
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 9/6/2016 ND MG/L MCL 10 MG/L 0.2 MRL 9/13/2016 160918701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 1601406 21676812016 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-09-06
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 8/2/2021 ND MG/L MCL 10 MG/L 0.2 MRL 8/9/2021 2108005401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 2359562 31297082021 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-08-02
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 6/5/2006 ND MCL 10 MG/L 0.2 MRL 6/14/2006 060610801B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13422 340109 4975242006 NO3-1040 N EP-A EP for SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-06-05


More information for this water system: SDWIS ID 363
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login