OHA Drinking Water Services
OR41
PWS ID: 01046 ---- DEER VIEW COOPERATIVE

Most Recent Water System Survey
Survey Date: Feb 06, 2026
Notification Date: Mar 01, 2026 (23 days)
Regulating Agency: COLUMBIA COUNTY
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Jul 05, 2026
Management & Operations No operations and maintenance manualJul 05, 2026
Monitoring & Reporting Monitoring not currentJul 05, 2026
Monitoring & Reporting No coliform sampling planJul 05, 2026 Mar 01, 2026


 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)		 Responsible
Agency		 Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 02/06/2026 3 YR  * 03/01/2026 (23) COLUMBIA COUNTY Hide details
 
Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Jul 05, 2026
Management & Operations No operations and maintenance manualJul 05, 2026
Monitoring & Reporting Monitoring not currentJul 05, 2026
Monitoring & Reporting No coliform sampling planJul 05, 2026 Mar 01, 2026
Sanitary Survey, Finished (SNSV) 11/11/2022 3 YR  * 12/08/2022 (27) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/22/2019 3 YR  * 08/26/2019 (4) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 12/09/2016 3 YR  * 02/10/2017 (63) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/21/2013 3 YR  * 07/19/2013 (28) CLACKAMAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 09/03/2010 3 YR  * 10/22/2010 (49) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/07/2007 3 YR  * 06/07/2007 (0) COLUMBIA COUNTY No details
Sanitary Survey, Finished (SNSV) 01/21/2004 3 YR  * COLUMBIA COUNTY Show details
 



More information for this water system: SDWIS ID 3525
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