OHA Drinking Water Services
OR41
PWS ID: 94391 ---- MACS STORE

Most Recent Water System Survey
Survey Date: Sep 12, 2025
Notification Date: Nov 24, 2025 (73 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 manualMar 30, 2026
Monitoring & Reporting No coliform sampling planMar 30, 2026


 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) 09/12/2025 5 YR  * 11/24/2025 (73) DEPT OF AGRICULTURE Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualMar 30, 2026
Monitoring & Reporting No coliform sampling planMar 30, 2026
Sanitary Survey, Finished (SNSV) 05/03/2016 5 YR  * 05/04/2016 (1) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 07/01/2011 5 YR  * 07/01/2011 (0) DEPT OF AGRICULTURE Show details
Sanitary Survey, Finished (SNSV) 06/02/2006 5 YR  * 06/02/2006 (0) DEPT OF AGRICULTURE No details
Sanitary Survey, Finished (SNSV) 01/29/2001 5 YR  * YAMHILL COUNTY Show details
 



More information for this water system: SDWIS ID 2218
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PFAS data are now located on the Chemical Results page.
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