Boil water advisory issued for parts of Halifax region after power failure at treatment facility

A boil water advisory has been issued for parts of the Halifax region after a power failure at a water treatment facility.Halifax Water announced the advisory for Beaver Bank, Middle and Lower Sackville, Upper Hammonds Plains, Bedford, Fall River, Halifax, Timberlea, Spryfield and Herring Cove.The agency says there is a possibility of unchlorinated drinking water in the area covered by the notice.