OHA Drinking Water Services
OR41
PWS ID: 95494 ---- MARS ENTERPRISES

Most Recent Water System Survey
Survey date: Oct 09, 2025
Notification date: Oct 22, 2025 (13 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.
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) 10/09/2025 5 YR  * 10/22/2025 (13) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 11/08/2018 5 YR  * 12/07/2018 (29) DEPT OF AGRICULTURE Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Monitoring & Reporting Monitoring not currentApr 12, 2019 Nov 27, 2018
Management & Operations Major modifications not approved (plan review)Aug 30, 2019 * May 22, 2019
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.
Sanitary Survey, Finished (SNSV) 06/19/2013 5 YR  * 07/16/2013 (27) DEPT OF AGRICULTURE Show details