OHA Drinking Water Services
Contact Report Details |
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PWS ID: | OR41 00164 | ||
PWS Name: | CANNON BEACH, CITY OF | ||
Who Was Contacted and Phone: | Cruz Flores (503) 436-1581 | ||
Contact Date: | 12/27/2010 | ||
Contacted By: | HENRY, ROBERT (DWP) | ||
Contact Method/Location: | Field | ||
Assistance Type: | CIRCUIT RIDER ASSISTANCE | ||
Reasons: | N/A N/A |
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Details: | SUMMARY: CT Tracer Study DETAILS: The City of Cannon Beach owns and operates a surface water system that provides water to 3,100 people through 1,600 connections. Raw water if from springs and Elk Creek is treated by a slow sand filter treatment plant. Disinfection is through the addition of gaseous chlorine. A large reservoir acts as storage and the contact vessel prior to the first user. HBH was contacted by the City to provide assistance with a contact tracer study to determine the amount of contact time in the system before the first user. HBH composed contact tracer study methodology. ACTION NEEDED: Coordinate with DWP personnel and perform tracer testing. |