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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00726
PWS Name:	WARREN WATER ASSOCIATION

Who Was Contacted and Phone:	Sean Larson (503) 397-3280
Contact Date:	10/10/2012
Contacted By:	EDINGTON, MARK (COLUMBIA COUNTY)
Contact Method/Location:	Office

Assistance Type:	WATER QUALITY ALERT RESPONSE
Reasons:	Coliform N/A

Details:	SUMMARY: Positive total coliform 10/3/12 DETAILS: Sean is in the process of taking over for Phil Schmalle. Sean took triggered source samples at well head and repeat samples in the distribution system. Sean indicated that all of the follow up sampling were absent for total coliform. I let him know they will need to take 5 temporary routine samples for November. ACTION NEEDED: Monitor follow up sample and respond as necessary.

Associated Alerts:	COLI11016 - 10/05/2012 - COLIFORM (TCR)