OHA Drinking Water Services
OR41
PWS ID: 93609 ---- MINIKAHDA WATER SYSTEM

Most Recent Water System Survey
Survey date: Jun 24, 2025
Notification date: Jul 01, 2025 (7 days)
Regulating agency: DWS (REGION 1)
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
Disinfection Unable to demonstrate minimum CTs are metAug 19, 2025 Jan 30, 2025
Surface Water Treatment Turbidity standards not metAug 19, 2025 Dec 09, 2023
Bold text indicates a significant deficiency. All others are unmet rule requirements.


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