OHA Drinking Water Services
OR41
PWS ID: 05290 ---- MT SHADOW MHP

Most Recent Water System Survey
Survey Date: May 14, 2025
Notification Date: Jun 06, 2025 (23 days)
Regulating Agency: CLACKAMAS 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
Cross Connection No ordinance or enabling authority (CWS)Dec 31, 2025 *
Cross Connection Annual summary report not issued (CWS)Dec 31, 2025 *
Management & Operations No operations and maintenance manualDec 31, 2025 *
Management & Operations Emergency response plan not completedDec 31, 2025 *
Monitoring & Reporting No coliform sampling planDec 31, 2025 *
Operator Certification No certified operator at required levelOct 10, 2025 Oct 06, 2025
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 280
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PFAS data are now located on the Chemical Results page.
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