OHA Drinking Water Services
OR41
PWS ID: 00540 ---- MONROE, CITY OF

Most Recent Water System Survey
Survey Date: Aug 06, 2025
Notification Date: Sep 18, 2025 (43 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)Nov 06, 2025 Overdue
Management & Operations PNC or out of compliance with AONov 06, 2025 Overdue
Monitoring & Reporting MCL violationsNov 06, 2025 Overdue
Treatment Treatment changes made without DRC approvalNov 06, 2025 Nov 06, 2025
Disinfection DPD or EPA approved method not usedNov 06, 2025 Oct 08, 2025
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyNov 06, 2025 Oct 08, 2025


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More information for this water system: SDWIS ID 3364
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