OHA Drinking Water Services
OR41
PWS ID: 05094 ---- THE MARYLHURST SCHOOL

Most Recent Water System Survey
Survey date: Feb 12, 2026
Notification date: Feb 24, 2026 (12 days)
Regulating agency: CLACKAMAS COUNTY
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: Deficiency identified no longer being tracked.


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