OHA Drinking Water Services
OR41
PWS ID: 01309 ---- HAT ROCK WATER COMPANY

Most Recent Water System Survey
Survey Date: Dec 18, 2025
Notification Date: Jan 08, 2026 (21 days)
Regulating Agency: DWS (REGION 1)
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
Management & Operations Emergency response plan not completedMay 14, 2026


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