OHA Drinking Water Services
OR41
PWS ID: 01515 ---- ROW RIVER VALLEY WATER DIST

Most Recent Water System Survey
Survey Date: Sep 25, 2025
Notification Date: Oct 24, 2025 (29 days)
Regulating Agency: DWS (REGION 2)
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 Annual summary report not issued (CWS)Dec 12, 2025
Management & Operations No operations and maintenance manualDec 12, 2025
Management & Operations Emergency response plan not completedDec 12, 2025
Monitoring & Reporting MCL violationsDec 12, 2025
Operator Certification No protocol for under-certified operatorDec 12, 2025
Treatment DIT control limit not set to 2.0 psi filter turbidity trigger not 0.15 NTUDec 12, 2025


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More information for this water system: SDWIS ID 5068
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PFAS data are now located on the Chemical Results page.
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