OHA Drinking Water Services
OR41
PWS ID: 01551 ---- PRAIRIE CROSSING

Most Recent Water System Survey
Survey date: May 07, 2025
Notification date: May 09, 2025 (2 days)
Regulating agency: DESCHUTES COUNTY
Survey frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection No ordinance or enabling authority (CWS)Sep 12, 2025 Sep 12, 2025
Cross Connection Annual summary report not issued (CWS)Sep 12, 2025 Oct 03, 2025 - Late
Management & Operations No operations and maintenance manualSep 12, 2025 Sep 12, 2025
Management & Operations Emergency response plan not completed (CWS, NTNC)Sep 12, 2025 Sep 12, 2025
Management & Operations Annual CCR not distributed (CWS)Sep 12, 2025 Jul 10, 2025
Monitoring & Reporting Monitoring not currentSep 12, 2025 Oct 03, 2025 - Late
Monitoring & Reporting No coliform sampling planSep 12, 2025 Sep 10, 2025
Operator Certification No DRC at required certification level Sep 12, 2025 Sep 12, 2025
Disinfection Chlorine not measured & recordedSep 12, 2025 Sep 12, 2025
Bold text indicates a significant deficiency. All others are unmet rule requirements.


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