OHA Drinking Water Services
OR41
PWS ID: 00375 ---- POWER CITY WATER CO-OP

Most Recent Water System Survey
Survey date: Nov 02, 2025
Notification date: Nov 14, 2025 (12 days)
Regulating agency: DWS (REGION 1)
Survey frequency: 3 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 Annual CCR not distributed (CWS)Mar 20, 2026 Jul 03, 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) 11/02/2025 3 YR  * 11/14/2025 (12) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 08/04/2022 3 YR  * 08/08/2022 (4) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 06/12/2018 3 YR  * 06/14/2018 (2) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 10/19/2015 3 YR  * 12/09/2015 (51) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 05/24/2012 3 YR  * 07/13/2012 (50) DWP Hide details
  Comments:
Well does not meet setback requirements, No raw water sample tap, chlorine residual is not recorded as required, hatch to storage tank not locked or secured, annual summary report not issued, no O&M manual, no ERP, annual CCR not submitted
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Annual summary report not issued (CWS)Not tracked
Finished Water Storage Roof and access hatch not watertight or adequately securedNot tracked
Management & Operations No operations and maintenance manualNot tracked
Management & Operations Emergency response plan not completed (CWS, NTNC)Not tracked
Management & Operations Annual CCR not distributed (CWS)Not tracked
Disinfection Chlorine not measured & recordedNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 08/07/2009 3 YR  * 09/09/2009 (33) DWP Show details
Sanitary Survey, Finished (SNSV) 08/05/2004 5 YR  * DWP Show details