OHA Drinking Water Services
OR41
PWS ID: 01449 ---- MARSHLAND WATER ASSOCIATION

Most Recent Water System Survey
Survey date: Dec 07, 2024
Notification date: Feb 20, 2025 (75 days)
Regulating agency: DWS (REGION 1)
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
Operator Certification No DRC at required certification level Feb 28, 2026 * Overdue
Operator Certification No protocol for under certified operatorFeb 28, 2026 * Overdue
Disinfection Failure to calculate CT values correctlyApr 10, 2025 Dec 31, 2024
Disinfection Chlorine not measured & recordedJul 01, 2025 * Jul 01, 2025
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


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