OHA Drinking Water Services
OR41
PWS ID: 00601 ---- HILAND WC - RIVERBEND

Most Recent Water System Survey
Survey Date: May 28, 2025
Notification Date: Jul 09, 2025 (42 days)
Regulating Agency: DWS (REGION 2)
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 Roof and access hatch not watertightAug 27, 2025 Overdue
Management & Operations Major modifications not approved (plan review)Aug 27, 2025 Overdue
Operator Certification No protocol for under-certified operatorAug 27, 2025 Overdue
Treatment Indirect integrity testing not conducted according to rulesAug 27, 2025 Overdue
Other Treatment Non-NSF approved chemicalsAug 27, 2025 Overdue
Disinfection Minimum CT requirement not met all timesAug 27, 2025 Jun 10, 2025
Surface Water Treatment For membrane filtration: Direct integrity testing does not meet rule requirementsAug 27, 2025 Sep 19, 2025 - Late
Bold text indicates that resolving this deficiency is a top priority.


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More information for this water system: SDWIS ID 3376
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