OHA Drinking Water Services
OR41
PWS ID: 01453 ---- AVION WC - LONG BUTTE

Most Recent Water System Survey
Survey Date: Sep 17, 2025
Notification Date: Sep 18, 2025 (1 days)
Regulating Agency: DESCHUTES COUNTY
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 Master plan not current (≥ 300 con.)Jan 22, 2026
Monitoring & Reporting No coliform sampling planJan 22, 2026


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More information for this water system: SDWIS ID 3859
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