OHA Drinking Water Services
OR41
PWS ID: 91717 ---- DIAMOND HILL RV PARK

Most Recent Water System Survey
Survey date: Nov 25, 2025
Notification date: Dec 29, 2025 (34 days)
Regulating agency: LINN COUNTY
Survey frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
No significant deficiencies or unmet rule requirements were identified.


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)
Responsible
agency
Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 11/25/2025 3 YR  * 12/29/2025 (34) LINN COUNTY Hide details
  No significant deficiencies or unmet rule requirements were identified.

Sanitary Survey, Finished (SNSV) 10/28/2020 5 YR  * 11/12/2020 (15) LINN COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/25/2015 5 YR  * 07/27/2015 (32) LINN COUNTY No details
Sanitary Survey, Finished (SNSV) 02/11/2010 5 YR  * 02/24/2010 (13) LINN COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/24/2004 5 YR  * LINN COUNTY Show details