OHA Drinking Water Services
OR41
PWS ID: 93768 ---- ABIQUA SCHOOL

Most Recent Water System Survey
Survey date: Sep 17, 2025
Notification date: Sep 17, 2025 (0 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
Well Construction Unscreened well ventJan 21, 2026 Oct 14, 2025


 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) 09/17/2025 5 YR  * 09/17/2025 (0) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/09/2020 5 YR  * 10/13/2020 (4) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/22/2015 5 YR  * 10/28/2015 (6) MARION COUNTY Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations No operations and maintenance manualApr 14, 2016 * Apr 15, 2016 - Late
Management & Operations Emergency response plan not completed (CWS, NTNC)Apr 14, 2016 * Apr 15, 2016 - Late
Monitoring & Reporting No coliform sampling planApr 14, 2016 * Apr 15, 2016 - Late
Other Treatment Corrosion control parameters not metApr 14, 2016 * Apr 15, 2016 - Late
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.
Sanitary Survey, Finished (SNSV) 05/06/2010 5 YR  * 05/13/2010 (7) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 04/29/2004 5 YR  * MARION COUNTY Show details