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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00860
PWS Name:	TERREBONNE DOMESTIC WATER DISTRICT

Who Was Contacted:	Dan Bruce
Contact Phone:	541-548-2727
Contact Date:	10/15/2021
Contacted By:	FREUND, JEFF (DESCHUTES COUNTY)
Contact Method/Location:	Phone

Assistance Type:	WATER QUALITY ALERT RESPONSE
Reasons:	Coliform

Details:	One repeat tc+ following 10/14 routine positive. Both sources and 3 other repeats absent. Spoke with Dan and no indication as to cause of positive. Dan has been monitoring water temperature in wells and reservoirs and nothing out of ordinary. Possible connection to recent hot weather and some bacterial or heterotrophic growth in house plumbing? Will conduct level 2 investigation as system had confirmed TC+ 10/1920. System will continue flushing and sampling.

Associated Alerts:	COLI21544 - 10/18/2021 - COLIFORM (TCR)