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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00657
PWS Name:	PORTLAND WATER BUREAU

Who Was Contacted and Phone:	Kim Gupta (503) 823-7642
Contact Date:	01/16/2014
Contacted By:	GENTRY, CARRIE (DWP)
Contact Method/Location:	Office

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

Details:	SUMMARY: PWB had LRAA exceedance for HAA5 DETAILS: PWBs WQ068 sample sites 4th quarter sample pushed the locational running annual average slightly over the level of 0.030 mg/L that is required to maintain the reduction. Because of this, PWB is not currently eligible for reduced monitoring for DBPs. ACTION NEEDED: PWB will need to resume sampling at 12 sample sites beginning in 1st quarter 2014. Sample schedule and site locations have been updated online.

Associated Alerts:	CHEM6179 - 01/15/2014 - TOTAL HALOACETIC ACIDS (HAA5)