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.
Deficiencies:
Category Deficiency Due Date Resolved Date
Operator Certification No certified operator at required levelFeb 28, 2026 *
Operator Certification No protocol for under-certified operatorFeb 28, 2026 *
Disinfection Failure to calculate CT values correctlyApr 10, 2025 Dec 31, 2024
Disinfection Chlorine not measured & recorded as requiredJul 01, 2025 * Jul 01, 2025
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 4016
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