OHA Drinking Water Services
OR41
PWS ID: 05975 ---- COWBOY DINNER TREE

Most Recent Water System Survey
Survey Date: Aug 22, 2024
Notification Date: Dec 05, 2024 (105 days)
Regulating Agency: DWS (REGION 2)
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 manualApr 10, 2025 May 30, 2025 - Late
Monitoring & Reporting Monitoring not currentApr 10, 2025 Sep 26, 2024
Monitoring & Reporting No coliform sampling planApr 10, 2025 May 30, 2025 - Late


 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) 08/22/2024 5 YR  * 12/05/2024 (105) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 09/19/2019 5 YR  * 12/11/2019 (83) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 10/27/2014 5 YR  * 02/13/2015 (109) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 08/18/2009 5 YR  * 09/17/2009 (30) DWP Show details
 



More information for this water system: SDWIS ID 4283
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