OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00171
PWS Name: CARLTON, CITY OF
 
Who Was Contacted and Phone: Bryan Burnham (503) 852-7575
Contact Date: 02/10/2015
Contacted By: HENRY, ROBERT (DWP)
Contact Method/Location: Field
 
Assistance Type: CIRCUIT RIDER ASSISTANCE
Reasons: N/A
N/A
 
Details: SUMMARY: Contact Tracer Study DETAILS: The City of Carlton owns and operates a surface water system that provides treated water for domestic purposes to a full-time population of 1,680 persons, through 800 connections. The source for the City’s water is an intake on Panther Creek. The treatment plant is a pressure filtration system. A series of contact tracer studies were completed on the water treatment plant to match the various operational flows. This test was completed at 260 gpm to mimic winter operational conditions. In this tracer test, the first user status was also investigated. Modified tracer study. ACTION NEEDED: None needed at this time.


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