OHA Drinking Water Services
OR41
PWS ID: 94808 ---- TRAIN MTN RAILROAD MUSEUM
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
AA WELL #1 Raw IOC 1045 SELENIUM 12/20/1999 ND MCL 0.05 MG/L 0.001 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1045 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw IOC 1045 SELENIUM 5/29/1991 ND MCL 0.05 MG/L 0 6/18/1993 -1870710 1991 IOC-1045 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw ARS 1005 ARSENIC 12/20/1999 0.0016 MCL 0.010 MG/L 0.0002 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 ARS-1005 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw ARS 1005 ARSENIC 5/29/1991 ND MCL 0.010 MG/L 0 6/18/1993 -1870717 1991 ARS-1005 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1010 BARIUM 12/20/1999 0.0035 MCL 2 MG/L 0.0001 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1010 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw IOC 1010 BARIUM 5/29/1991 ND MCL 2 MG/L 0 6/18/1993 -1870716 1991 IOC-1010 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1015 CADMIUM 12/20/1999 ND MCL 0.005 MG/L 0.0001 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1015 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw IOC 1015 CADMIUM 5/29/1991 ND MCL 0.005 MG/L 0 6/18/1993 -1870715 1991 IOC-1015 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1020 CHROMIUM 12/20/1999 0.0002 MCL 0.1 MG/L 0.0001 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1020 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw IOC 1020 CHROMIUM 5/29/1991 ND MCL 0.1 MG/L 0 6/18/1993 -1870714 1991 IOC-1020 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1024 CYANIDE 12/20/1999 ND MCL 0.2 MG/L 0.005 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1999 IOC-1024 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 4500CN-C/E SPECTROPHOTOMETRIC 1999-12-20
AA WELL #1 Raw IOC 1025 FLUORIDE 12/20/1999 ND MCL 4.0 MG/L 0.2 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 4500FC 1999 IOC-1025 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 4500FC 1999-12-20
A EP for Well #1 Raw LCR 1030 LEAD 5/29/1991 ND ACL 0.015 MG/L 0 6/18/1993 -1870713 1991 LCR-1030 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1035 MERCURY 12/20/1999 ND MCL 0.002 MG/L 0.0004 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1035 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
A EP for Well #1 Raw IOC 1035 MERCURY 5/29/1991 ND MCL 0.002 MG/L 0 6/18/1993 -1870712 1991 IOC-1035 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1036 NICKEL 12/20/1999 0.0004 0.0001 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1036 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
AA WELL #1 Raw NO3 1040 NITRATE 12/20/1999 0.44 MCL 10 MG/L 0.01 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-12-20
AA WELL #1 Raw NO3 1040 NITRATE 12/20/1999 0.17 MCL 10 MG/L 0.01 12/29/1999 991221FAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO3-1040 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-12-20
A EP for Well #1 Raw NO3 1040 NITRATE 5/29/1991 ND MCL 10 MG/L 0 6/18/1993 -1870711 1991 NO3-1040 N A EP for Well #1 Raw 1991-05-29
BA WELL #2 Raw NO3 1040 NITRATE 12/21/2001 0.61 MCL 10 MG/L 0 2/8/2002 13561 17 Klamath Environmental Services 4500NO3F CADMIUM REDUCTION, AUTOMATED 2001 NO3-1040 D BA WELL #2 Raw 17 Klamath Environmental Services 4500NO3F CADMIUM REDUCTION, AUTOMATED 2001-12-21
AA WELL #1 Raw NO3 1040 NITRATE 12/21/2001 0.27 MCL 10 MG/L 0 2/8/2002 13562 17 Klamath Environmental Services 4500NO3F CADMIUM REDUCTION, AUTOMATED 2001 NO3-1040 D AA WELL #1 Raw 17 Klamath Environmental Services 4500NO3F CADMIUM REDUCTION, AUTOMATED 2001-12-21
AA WELL #1 Raw NO2 1041 NITRITE 12/20/1999 ND MCL 1 MG/L 0.01 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 NO2-1041 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-12-20
A EP for Well #1 Raw IOC 1050 SILVER 5/29/1991 ND MCL 0.1 MG/L 0 6/18/1993 -1870709 1991 IOC-1050 N A EP for Well #1 Raw 1991-05-29
AA WELL #1 Raw IOC 1052 SODIUM 12/20/1999 12 ACL 20 MG/L 1 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1999 IOC-1052 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1999-12-20
AA WELL #1 Raw IOC 1055 SULFATE 12/20/1999 0.7 MCL 250 MG/L 0.1 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999 IOC-1055 D AA WELL #1 Raw 11 Coffey Laboratories, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1999-12-20
AA WELL #1 Raw IOC 1074 ANTIMONY, TOTAL 12/20/1999 ND MCL 0.006 MG/L 0.0005 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1074 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
AA WELL #1 Raw IOC 1075 BERYLLIUM, TOTAL 12/20/1999 ND MCL 0.004 MG/L 0.0002 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1075 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20
AA WELL #1 Raw IOC 1085 THALLIUM, TOTAL 12/20/1999 ND MCL 0.002 MG/L 0.0002 1/13/2000 991221EAA 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM1999 IOC-1085 N AA WELL #1 Raw 11 Coffey Laboratories, Inc. 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1999-12-20



More information for this water system: SDWIS ID 1960
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