OHA Drinking Water Services
OR41
PWS ID: 00209 ---- SUMNER WATER CORPORATION

Most Recent Water System Survey
Survey date: Jul 22, 2024
Notification date: Aug 22, 2024 (31 days)
Regulating agency: DWS (REGION 2)
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 No operations and maintenance manualOct 10, 2024 Overdue
Management & Operations Emergency response plan not completed (CWS, NTNC)Oct 10, 2024 Overdue
Monitoring & Reporting Monitoring not currentOct 10, 2024 Overdue
Monitoring & Reporting No coliform sampling planOct 10, 2024 Overdue
Operator Certification No DRC at required certification level Oct 10, 2024 Overdue
Disinfection Failure to calculate CT values correctlyOct 10, 2024 Overdue
Surface Water Treatment Turbidity standards not metOct 10, 2024 Overdue
Cross Connection No ordinance or enabling authority (CWS)Oct 10, 2024 Jul 25, 2025 - Late
Management & Operations Annual CCR not distributed (CWS)Oct 10, 2024 Jul 25, 2025 - Late
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) 07/22/2024 3 YR  * 08/22/2024 (31) REGION 2 Show details
State Reg System Inspection (SITE) 05/09/2019 10/07/2019 (151) DWP No details
Sanitary Survey, Finished (SNSV) 09/25/1989  * DWP Show details