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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00317
PWS Name:	GATES, CITY OF

Who Was Contacted:	Greg Benthin
Contact Phone:	503-897-2669 (Email address hidden)
Contact Date:	08/02/2019
Contacted By:	BAIRD, GREGG (DWP)
Contact Method/Location:	Phone

Assistance Type:	MONITORING
Reasons:	Cyanotoxins

Details:	One of the laboratory quality control measures of data accuracy for the entry point sample collected Monday 7/29 was outside the range of acceptable values for the microcystins result. The data qualifier note for the entry point microcystins says that the result may be biased low. DEQ lab, in consultation with OHA, contacted Greg from Gates and requested he collect another EP sample today, freeze it, and send it in with the samples he collects on Monday, August 5.