OHA Drinking Water Services
OR41
PWS ID: 00689 ---- CITY OF RAINIER

Most Recent Water System Survey
Survey Date: Oct 23, 2024
Notification Date: Jan 29, 2025 (98 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
Finished Water Storage No flap valve, screen, or equivalent on overflowMar 19, 2025 Feb 28, 2025
Monitoring & Reporting Monitoring not currentMar 19, 2025 Feb 28, 2025
Operator Certification No certified operator at required levelMar 19, 2025 Feb 28, 2025
Operator Certification No protocol for under-certified operatorMar 19, 2025 Feb 28, 2025
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyMar 19, 2025 Nov 18, 2024
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyMar 19, 2025 Feb 28, 2025
Management & Operations No operations and maintenance manualApr 15, 2025 * Apr 15, 2025
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsApr 15, 2025 * Apr 15, 2025
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 3985
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