OHA Drinking Water Services
OR41
PWS ID: 94063 ---- WEST LINN/WILSONVILLE SD

Most Recent Water System Survey
Survey date: Aug 07, 2025
Notification date: Sep 12, 2025 (36 days)
Regulating agency: CLACKAMAS COUNTY
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
Operator Certification No DRC at required certification level Jan 16, 2026 Jan 15, 2026
Bold text indicates a significant deficiency. All others are unmet rule requirements.


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