OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00063
Who Was Contacted and Phone: Dan Waterbury (503) 458-6555
Contact Date: 08/10/2012
Contacted By: HENRY, ROBERT (DWP)
Contact Method/Location: Field
Reasons: N/A
Details: SUMMARY: CT Tracer Study DETAILS: The Wickiup Water District owns and operates a surface water system that provides water to 1,720 people through 620 connections. Water from the Little Creek is treated by rapid sand filters prior to disinfection with liquid chlorine. HBH was contacted by the district to provide assistance with a contact tracer study to determine the amount of contact time in the treatment plant clearwell/reservoir before the first user. A previous test had been attempted, but the background chlorine level was inconsistent and the last result was not valid. Finalized tracer test report based on comments from DWS staff. ACTION NEEDED: None needed at this time.

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