OHA Drinking Water Services
OR41
PWS ID: 01090 ---- USFS SILVER LAKE RS

Most Recent Water System Survey
Survey date: Sep 10, 2025
Notification date: Oct 22, 2025 (42 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.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Finished Water Storage Roof and access hatch not watertight or adequately securedFeb 25, 2026 Feb 27, 2026 - Late
Management & Operations No operations and maintenance manualFeb 25, 2026 Oct 22, 2025
Monitoring & Reporting No coliform sampling planFeb 25, 2026 Oct 22, 2025


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