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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00823
PWS Name:	SILVERTON, CITY OF

Who Was Contacted:	Brad Jensen, Guy Davis
Contact Phone:	-- (Email address hidden)
Contact Date:	08/05/2021
Contacted By:	WIKSTROM, CHANTAL (DWP)
Contact Method/Location:	Email

Assistance Type:	SURVEY/DEFICIENCY FOLLOW-UP
Survey:	12/10/2019
Reasons:	Operations

Details:	Silverton has submitted their Corrective Action Plan to correct a deficiency from the 2019 sanitary survey - No means to adequately determine disinfection contact time under peak flow and minimum storage conditions. They are currently working with OAWU to complete a tracer study to determine disinfection contact time. The system has had a few changes to their staffing and has a new DRC that is addressing the issues. 12/17/2021 Update: DWS contacted Silverton's operators about conducting the tracer study to determine disinfection contact time. Due to staffing issues, Silverton is working OAWU to submit a tracer study plan to DWS for approval.