OHA Drinking Water Services
OR41
PWS ID: 06043 ---- VISCO INC
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, 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 WELL 1 Finished ARS 1005 ARSENIC 5/15/2018 ND MG/L MCL 0.010 MG/L 0.002 MRL 5/18/2018 1805703001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 17229 1852661 24841022018 ARS-1005 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2018-05-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/2/2019 4.27 MG/L MCL 10 MG/L 0.1 MRL 5/7/2019 1905137001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 2007543 26707652019 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-05-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/20/2023 4.51 MG/L MCL 10 MG/L 0.1 MRL 2/23/2023 2302691-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 2595978 34553802023 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-02-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/7/2020 4.91 MG/L MCL 10 MG/L 0.1 MRL 8/12/2020 2008403001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 2206847 29494482020 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-08-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/16/2017 4.84 MG/L MCL 10 MG/L 0.1 MRL 5/19/2017 1705702001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 1700025 23031652017 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-05-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/10/2014 4.65 MG/L MCL 10 MG/L 0.1 MRL 11/14/2014 1411380001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 1323763 18235722014 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-11-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/25/2015 5.05 MG/L MCL 10 MG/L 0.1 MRL 8/31/2015 1508986001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 1435745 19555842015 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-08-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/17/2021 4.50 MG/L MCL 10 MG/L 0.1 MRL 5/21/2021 2105699001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 2319650 30813792021 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-05-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/3/2016 4.85 MG/L MCL 10 MG/L 0.1 MRL 5/6/2016 1605095001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 1540755 20824252016 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-05-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/15/2018 4.50 MG/L MCL 10 MG/L 0.1 MRL 5/18/2018 1805703001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17229 1852661 24840662018 NO3-1040 D EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-05-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/23/2013 4.8 MG/L MCL 10 MG/L 1 MRL 12/27/2013 135672-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 1186890 16501472013 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-12-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/20/2011 4.6 MG/L MCL 10 MG/L 1 MRL 6/24/2011 112881-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 828533 11821362011 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/16/2006 4.6 MG/L MCL 10 MG/L 1/23/2006 260155 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 312691 4615152006 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-01-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/24/2004 4.3 MG/L MCL 10 MG/L 3/1/2004 240532 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 174748 2379852004 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-02-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/10/2005 5.1 MG/L MCL 10 MG/L 1/18/2005 250091 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 238501 3442322005 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-01-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/25/2007 5.2 MG/L MCL 10 MG/L 1 MRL 1/29/2007 270254 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 415195 5914482007 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-01-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/29/2013 5.3 MG/L MCL 10 MG/L 1 MRL 5/31/2013 132197-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 1097446 15179722013 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-05-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/3/2010 4.9 MG/L MCL 10 MG/L 1 MRL 2/9/2010 100488-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 675283 9692952010 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-02-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/22/2008 5.4 MG/L MCL 10 MG/L 1 MRL 1/28/2008 280341 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 491601 7091972008 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-01-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/1/2011 4.5 MG/L MCL 10 MG/L 1 MRL 12/2/2011 115931-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 878042 12501572011 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/13/2013 5.0 MG/L MCL 10 MG/L 1 MRL 8/16/2013 133437-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 1132912 15658122013 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-08-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2009 5.5 MG/L MCL 10 MG/L 1 MRL 1/20/2009 290188-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 565743 8279922009 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-01-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2002 3.8 MG/L MCL 10 MG/L 7/30/2002 221164 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 56384 577252002 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-04-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/30/2012 4.4 MG/L MCL 10 MG/L 1 MRL 6/1/2012 122479-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 947263 13320252012 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/28/2003 3.5 MG/L MCL 10 MG/L 2/3/2003 230289 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17229 100960 1321992003 NO3-1040 D EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-01-28


More information for this water system: SDWIS ID 4550
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
Corrosion Control has moved to the Lead & Copper 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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login