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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 01513
PWS Name:	HILLSBORO, CITY OF

Who Was Contacted and Phone:	Niki Iverson (503) 615-6770
Contact Date:	10/31/2012
Contacted By:	BAIRD, GREGG (REGION 1)
Contact Method/Location:	Office

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

Details:	SUMMARY: Three routine +TCs DETAILS: Niki notified the state that Hillsboro had three routine samples positive for total coliform. The samples were collected Tuesday 10/30/12 at brookwood & ne airport rd, 6122 se hacienda st, and 2650 se singwoods dr. Chlorine residuals were normal at the time of sampling, so it’s a bit of a mystery. They are resampling each site and upstream and downstream from each site today 10/31/12. The repeat samples will be delivered to Edge Analytical late wednesday afternoon with results sometime thursday. ACTION NEEDED: No further action needed at this time-- will wait for results of repeat sampling and respond accordingly. Update: all repeat results were absent-- no further action required.

Associated Alerts:	COLI11114 - 11/02/2012 - COLIFORM (TCR) COLI11114 - 11/02/2012 - COLIFORM (TCR) COLI11114 - 11/02/2012 - COLIFORM (TCR)