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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00260
PWS Name:	DRAIN, CITY OF

Who Was Contacted and Phone:	Jim Toy (548) 362-417
Contact Date:	08/27/2009
Contacted By:	CURRY, SCOTT (DWP)
Contact Method/Location:	Office

Assistance Type:	WATER QUALITY ALERT RESPONSE
Reasons:	Disinfection Byproducts Operations

Details:	SUMMARY: THM detect over 50% of MCL DETAILS: Routine quarterly DPB test results dated 8/6/09 showed TTHM detected at 0.0827 mg/l. MCL = 0.0 80. Running annual average is currently 0.053. ACTION NEEDED: Contacted City and advised that since RAA is below the MCL, there is no violation. They typically experience high THM results during the 3rd quarter. They are still on quarterly monitoring.

Associated Alerts:	CHEM3649 - 08/27/2009 - TTHM