OHA Drinking Water Services
OR41
PWS ID: 91795 ---- VAN DUYN PROP
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, CEC = Contaminants of Emerging Concern, 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 WELLFIELD (WELLS #1 & #2) Raw IOC 1045 SELENIUM 6/6/1988 ND MCL 0.05 MG/L 0 7/6/1988 -1895025 1988 IOC-1045 N A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1045 SELENIUM 8/24/1993 ND MCL 0.05 MG/L 0.005 12/13/1995 930765 68 Delta Environmental Services, Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1045 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 270.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw ARS 1005 ARSENIC 6/6/1988 0.005 MCL 0.010 MG/L 0 7/6/1988 -1895035 1988 ARS-1005 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Raw ARS 1005 ARSENIC 6/13/1979 ND MCL 0.010 MG/L 0 4/21/1988 -1895036 1979 ARS-1005 N A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Treated ARS 1005 ARSENIC 8/24/1993 ND MCL 0.010 MG/L 0.005 12/13/1995 930765 68 Delta Environmental Services, Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993 ARS-1005 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 206.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1010 BARIUM 6/6/1988 ND MCL 2 MG/L 0 7/6/1988 -1895034 1988 IOC-1010 N A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1010 BARIUM 8/24/1993 0.008 MCL 2 MG/L 0.002 12/13/1995 930765 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1010 D A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1015 CADMIUM 6/6/1988 ND MCL 0.005 MG/L 0 7/6/1988 -1895033 1988 IOC-1015 N A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1015 CADMIUM 8/24/1993 ND MCL 0.005 MG/L 0.001 12/13/1995 930765 68 Delta Environmental Services, Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1015 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 213.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1017 CHLORIDE 6/13/1979 117 MCL 250 MG/L 0 4/21/1988 -1895023 1979 IOC-1017 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw IOC 1020 CHROMIUM 6/6/1988 0.005 MCL 0.1 MG/L 0 7/6/1988 -1895032 1988 IOC-1020 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1020 CHROMIUM 8/24/1993 ND MCL 0.1 MG/L 0.001 12/13/1995 930765 68 Delta Environmental Services, Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1020 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 218.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw LCR 1022 COPPER, FREE 6/13/1979 ND ACL 1.3 MG/L 0 4/21/1988 -1895022 1979 LCR-1022 N A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Treated IOC 1024 CYANIDE 8/24/1993 ND MCL 0.2 MG/L 0.01 12/13/1995 930765 68 Delta Environmental Services, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993 IOC-1024 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 335.2 SPECTROPHOTOMETRIC, MANUAL 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1025 FLUORIDE 6/13/1979 0.2 MCL 4.0 MG/L 0 4/21/1988 -1895021 1979 IOC-1025 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw IOC 1025 FLUORIDE 6/6/1988 0.2 MCL 4.0 MG/L 0 7/6/1988 -1895030 1988 IOC-1025 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Raw IOC 1025 FLUORIDE 6/13/1979 0.2 MCL 4.0 MG/L 0 4/21/1988 -1895031 1979 IOC-1025 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Treated IOC 1025 FLUORIDE 8/24/1993 0.2 MCL 4.0 MG/L 0.2 12/13/1995 930765 68 Delta Environmental Services, Inc. 340.2 1993 IOC-1025 D A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 340.2 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1028 IRON 6/13/1979 1.9 MCL 0.3 MG/L 0 4/21/1988 -1895020 1979 IOC-1028 E A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw LCR 1030 LEAD 6/6/1988 0.002 ACL 0.015 MG/L 0 7/6/1988 -1895029 1988 LCR-1030 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Raw CEC 1032 MANGANESE 6/13/1979 0.66 MCL 0.05 MG/L 0 4/21/1988 -1895019 1979 CEC-1032 E A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw IOC 1035 MERCURY 6/6/1988 0.0002 MCL 0.002 MG/L 0 7/6/1988 -1895028 1988 IOC-1035 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1035 MERCURY 8/24/1993 ND MCL 0.002 MG/L 0.0005 12/13/1995 930765 68 Delta Environmental Services, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993 IOC-1035 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 245.1 MANUAL COLD VAPOR TECHNIQUE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Treated IOC 1036 NICKEL 8/24/1993 ND 0.01 12/13/1995 930765 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1036 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw NO3 1040 NITRATE 6/6/1988 ND MCL 10 MG/L 0 7/6/1988 -1895026 1988 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Raw NO3 1040 NITRATE 6/13/1979 ND MCL 10 MG/L 0 4/21/1988 -1895027 1979 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 9/25/1998 ND MCL 10 MG/L 1 10/1/1998 982672 68 Delta Environmental Services, Inc. 4500D 1998 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1998-09-25
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 12/21/1995 ND MCL 10 MG/L 1 12/26/1995 952806 68 Delta Environmental Services, Inc. 4500D 1995 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1995-12-21
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 3/26/1999 ND MCL 10 MG/L 1 4/2/1999 990766 68 Delta Environmental Services, Inc. 4500D 1999 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1999-03-26
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 12/16/1997 ND MCL 10 MG/L 1 12/22/1997 974468 68 Delta Environmental Services, Inc. 4500D 1997 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1997-12-16
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 6/15/2001 ND MCL 10 MG/L 1 6/25/2001 211917 68 Delta Environmental Services, Inc. 4500D 2001 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 2001-06-15
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 12/11/1996 ND MCL 10 MG/L 0 12/18/1996 963598 68 Delta Environmental Services, Inc. 4500D 1996 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1996-12-11
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 12/19/1996 ND MCL 10 MG/L 0 12/31/1996 963705 68 Delta Environmental Services, Inc. 4500D 1996 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 1996-12-19
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 3/22/2000 ND MCL 10 MG/L 1 3/27/2000 200823 68 Delta Environmental Services, Inc. 4500D 2000 NO3-1040 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 4500D 2000-03-22
A WELLFIELD (WELLS #1 & #2) Treated NO3 1040 NITRATE 8/24/1993 0.11 MCL 10 MG/L 0.01 12/13/1995 930765 68 Delta Environmental Services, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1993 NO3-1040 D A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1993-08-24
A WELLFIELD (WELLS #1 & #2) Treated NO2 1041 NITRITE 8/24/1993 ND MCL 1 MG/L 0.02 12/13/1995 930765 68 Delta Environmental Services, Inc. 354.1 SPECTROPHOTOMETRIC, MANUAL 1993 NO2-1041 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 354.1 SPECTROPHOTOMETRIC, MANUAL 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1050 SILVER 6/6/1988 0.005 MCL 0.1 MG/L 0 7/6/1988 -1895024 1988 IOC-1050 D A WELLFIELD (WELLS #1 & #2) Raw 1988-06-06
A WELLFIELD (WELLS #1 & #2) Treated IOC 1052 SODIUM 8/24/1993 28 ACL 20 MG/L 0.1 12/13/1995 930765 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1052 E A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1055 SULFATE 6/13/1979 9 MCL 250 MG/L 0 4/21/1988 -1895018 1979 IOC-1055 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Treated IOC 1055 SULFATE 8/24/1993 11 MCL 250 MG/L 0.5 12/13/1995 930765 68 Delta Environmental Services, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1993 IOC-1055 D A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 300 COLORIMETRIC SPADNS, WITH DISTILLATION 1993-08-24
A WELLFIELD (WELLS #1 & #2) Treated IOC 1074 ANTIMONY, TOTAL 8/24/1993 ND MCL 0.006 MG/L 0.005 12/13/1995 930765 68 Delta Environmental Services, Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1074 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 204.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Treated IOC 1075 BERYLLIUM, TOTAL 8/24/1993 ND MCL 0.004 MG/L 0.0005 12/13/1995 930765 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993 IOC-1075 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 200.7 INDUCTIVELY COUPLED PLASMA 1993-08-24
A WELLFIELD (WELLS #1 & #2) Treated IOC 1085 THALLIUM, TOTAL 8/24/1993 ND MCL 0.002 MG/L 0.002 12/13/1995 930765 68 Delta Environmental Services, Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993 IOC-1085 N A WELLFIELD (WELLS #1 & #2) Treated 68 Delta Environmental Services, Inc. 279.2 ATOMIC ABSORPTION, FURNACE 1993-08-24
A WELLFIELD (WELLS #1 & #2) Raw IOC 1095 ZINC 6/13/1979 0.2 MCL 5 MG/L 0 4/21/1988 -1895017 1979 IOC-1095 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 6/13/1979 311 0 4/21/1988 -1895016 1979 WQ-1915 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw WQ 1925 PH 6/13/1979 7 MCL 8.5 PH 0 4/21/1988 -1895015 1979 WQ-1925 D A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13
A WELLFIELD (WELLS #1 & #2) Raw WQ 1930 TDS 6/13/1979 516 MCL 500 MG/L 0 4/21/1988 -1895014 1979 WQ-1930 E A WELLFIELD (WELLS #1 & #2) Raw 1979-06-13



More information for this water system: SDWIS ID 1023
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

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

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login