OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00055
PWS Name: ASTORIA, CITY OF
 
Who Was Contacted: Jeff Harrington
Contact Phone: 503-338-5177 (Email address hidden)
Contact Date: 11/22/2019
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Jeff came up with setting up the hydrant flushing every Nov. 1st to avoid just barely exceeding the MCL every mid-Nov.

The trees and the increased residence time at this time of year is the presumed culprit.
 
Associated Alerts: CHEM8707 - 11/22/2019 - TOTAL HALOACETIC ACIDS (HAA5)



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