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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00807
PWS Name:	SENECA, CITY OF

Who Was Contacted and Phone:	Josh Walker (541) 542-2161
Contact Date:	11/13/2015
Contacted By:	GOSS, BILL (DWP)
Contact Method/Location:	Office

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

Details:	SUMMARY: TC Positive Alert Response - Sample Invalidation DETAILS: Received alerts for TC positive results from 11/10 routine and 11/13 repeat samples. The TC positive results were both from the same location, and all other repeat/source samples were absent, which meets criteria for invalidating the positive samples. Spoke with Josh to let him know about the invalidation. ACTION NEEDED: DWS to invalidate TC positive samples. System to collect replacement routine sample for November.

Associated Alerts:	COLI14951 - -