OHA Drinking Water Services
OR41
PWS ID: 95023 ---- CIRCLE K #9640

Most Recent Water System Survey
Survey Date: Jul 14, 2025
Notification Date: Aug 01, 2025 (18 days)
Regulating Agency: DEPT OF AGRICULTURE
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualDec 05, 2025
Management & Operations Major modifications not approved (plan review)Dec 05, 2025
Monitoring & Reporting No coliform sampling planDec 05, 2025
Source Leaking waterline and rodent feces in well house. Dec 05, 2025


 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) 07/14/2025 5 YR  * 08/01/2025 (18) DEPT OF AGRICULTURE Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualDec 05, 2025
Management & Operations Major modifications not approved (plan review)Dec 05, 2025
Monitoring & Reporting No coliform sampling planDec 05, 2025
Source Leaking waterline and rodent feces in well house. Dec 05, 2025
Sanitary Survey, Finished (SNSV) 08/01/2016 5 YR  * 08/11/2016 (10) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 10/12/2011 5 YR  * 10/21/2011 (9) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 06/05/2006 5 YR  * 06/09/2006 (4) DEPT OF AGRICULTURE No details
Sanitary Survey, Finished (SNSV) 07/03/2001 5 YR  * DEPT OF AGRICULTURE Show details
 



More information for this water system: SDWIS ID 4413
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