OHA Drinking Water Services
OR41
PWS ID: 91967 ---- CAMP TILIKUM

Most Recent Water System Survey
Survey Date: Oct 10, 2025
Notification Date: Nov 20, 2025 (41 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Disinfection Chlorine not measured & recorded as requiredJan 08, 2026
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyJan 08, 2026
Surface Water Treatment Incorrect location for compliance turbidity monitoringJan 08, 2026
Bold text indicates that resolving this deficiency is a top priority.


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More information for this water system: SDWIS ID 3017
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