OHA Drinking Water Services
OR41
PWS ID: 00323 ---- GLENDALE, CITY OF

Most Recent Water System Survey
Survey date: Apr 09, 2025
Notification date: May 13, 2025 (34 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.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations Master plan not current (≥ 300 connections)Feb 01, 2027 *
Disinfection Failure to calculate CT values correctlyAug 07, 2025 * Aug 04, 2025
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsAug 07, 2025 * Aug 04, 2025
Bold text indicates a significant deficiency. All others are unmet rule requirements.
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


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