OHA Drinking Water Services
OR41
PWS ID: 00558 ---- CHEHALEM VALLEY WATER ASSN

Most Recent Water System Survey
Survey Date: Jun 05, 2025
Notification Date: Jun 13, 2025 (8 days)
Regulating Agency: YAMHILL COUNTY
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Oct 17, 2025 Oct 08, 2025
Monitoring & Reporting Monitoring not currentOct 17, 2025 Aug 15, 2025


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