OHA Drinking Water Services
OR41
PWS ID: 94558 ---- COOS CO PKS - WEST LAVERNE

Most Recent Water System Survey
Survey Date: Aug 10, 2021
Notification Date: Oct 12, 2021 (63 days)
Regulating Agency: DWS (REGION 2)
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
Surface Water Treatment For membrane filtration: Direct integrity testing not done at least dailyJun 30, 2025 *
Surface Water Treatment For membrane filtration: Direct integrity testing does not meet rule requirementsJun 30, 2025 *
Management & Operations No operations and maintenance manualApr 29, 2022 * Apr 20, 2022
Monitoring & Reporting No coliform sampling planApr 29, 2022 * Apr 20, 2022
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyApr 29, 2022 * Mar 16, 2022
Management & Operations Emergency response plan not completedJul 31, 2022 * Nov 21, 2022 - Late
Bold text indicates that resolving this deficiency is a top priority.
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 4234
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