OHA Drinking Water Services
OR41
PWS ID: 94395 ---- MATHERS MARKET

Most Recent Water System Survey
Survey date: Aug 14, 2025
Notification date: Aug 22, 2025 (8 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:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations No operations and maintenance manualDec 26, 2025 Dec 17, 2025
Monitoring & Reporting No coliform sampling planDec 26, 2025 Dec 17, 2025
Bold text indicates a significant deficiency. All others are unmet rule requirements.


 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) 08/14/2025 5 YR  * 08/22/2025 (8) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 04/12/2018 5 YR  * 04/12/2018 (0) DEPT OF AGRICULTURE No details
Sanitary Survey, Finished (SNSV) 05/23/2013 5 YR  * 05/31/2013 (8) DEPT OF AGRICULTURE Hide details
  Comments:
The deficiencies noted are as follows:

Management & Operations Deficiencies
1. Major modifications made without prior plan review approval

Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations Major modifications not approved (plan review)Not tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 07/24/2008 5 YR  * 07/29/2008 (5) DEPT OF AGRICULTURE No details
Sanitary Survey, Finished (SNSV) 03/07/2001 5 YR  * DEPT OF AGRICULTURE Show details