OHA Drinking Water Services
OR41
PWS ID: 90825 ---- SILVERLAKE MARKET

Most Recent Water System Survey
Survey Date: Sep 10, 2025
Notification Date: Nov 03, 2025 (54 days)
Regulating Agency: DWS (REGION 2)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualMar 09, 2026 Overdue
Monitoring & Reporting No coliform sampling planMar 09, 2026 Overdue


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