OHA Drinking Water Services
OR41
PWS ID: 00231 ---- VINEYARD MOUNTAIN WATER

Most Recent Water System Survey
Survey date: Sep 30, 2025
Notification date: Oct 30, 2025 (30 days)
Regulating agency: BENTON COUNTY
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
Monitoring & Reporting Unaddressed MCL violationsMar 05, 2026 Overdue
Bold text indicates a significant deficiency. All others are unmet rule requirements.


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