OHA Drinking Water Services
OR41
PWS ID: 94674 ---- SILVERTON RESERVOIR REC AREA

Most Recent Water System Survey
Survey date: Oct 29, 2024
Notification date: Oct 30, 2024 (1 days)
Regulating agency: MARION COUNTY
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 manualMar 05, 2025 Oct 29, 2024
Monitoring & Reporting No coliform sampling planMar 05, 2025 Oct 29, 2024
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) 10/29/2024 5 YR  * 10/30/2024 (1) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 09/24/2019 5 YR  * 09/30/2019 (6) MARION COUNTY Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations No operations and maintenance manualFeb 03, 2020 Jan 22, 2020
Monitoring & Reporting No coliform sampling planFeb 03, 2020 Jan 22, 2020
Sanitary Survey, Finished (SNSV) 04/01/2014 5 YR  * 04/03/2014 (2) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/25/2009 5 YR  * 06/25/2009 (0) MARION COUNTY No details
Sanitary Survey, Finished (SNSV) 09/16/2003 5 YR  * MARION COUNTY Show details