OHA Drinking Water Services
OR41
PWS ID: 95438 ---- SPUR 95

Most Recent Water System Survey
Survey Date: Aug 08, 2024
Notification Date: Mar 25, 2025 (229 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
Monitoring & Reporting No coliform sampling planJul 29, 2025 Jun 16, 2025
Disinfection DPD or EPA approved method not usedJul 29, 2025 Jul 23, 2025
Disinfection Free chlorine residual not maintainedJul 29, 2025 Jul 23, 2025
Other Treatment Non-NSF approved chemicalsJul 29, 2025 Jul 23, 2025
Management & Operations No operations and maintenance manualDec 31, 2025 * Jan 06, 2026 - Late
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 5227
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
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Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins
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PFAS data are now located on the Chemical Results page.
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