OHA Drinking Water Services
OR41
PWS ID: 94638 ---- GREEN APPLE NW

Most Recent Water System Survey
Survey Date: Feb 10, 2026
Notification Date: Feb 24, 2026 (14 days)
Regulating Agency: CLACKAMAS COUNTY
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 manualJun 30, 2026
Monitoring & Reporting No coliform sampling planJun 30, 2026
Well Construction Does not meet setbacks from hazardsJun 30, 2026
Well Construction No screen on existing well ventJun 30, 2026
UV Disinfection Bypass around UV systemJun 30, 2026
UV Disinfection Lamp sleeve not cleanedJun 30, 2026
UV Disinfection Lamp not replaced per manufacturerJun 30, 2026
Bold text indicates that resolving this deficiency is a top priority.


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