City spokeswoman Marla Carter said power has been restored and the city's sewer lift station is back in operation.
About 40,000 gallons of sewage was released into the bay. Water quality samples have been taken.
City officials notified the state Department of Ecology, Department of Health, Port of Everett and city of Mukilteo, Carter said.
Signs urging people to stay out of the water have been posted at the beaches.
The signs are to be removed when water samples signify that the water quality has returned to normal levels.
More Local News Headlines
Last stop for the circus elephants in Everett Activists pitch plan to divide Everett into districts Complaints say that commerce officials helped PUD score a grant Faith Calendar You can register to vote at Snohomish High on Saturday Comment on the Everett Smelter cleanup Have coffee with a Lynnwood cop Edmonds woman scammed on dating site recovers $22,000
Our new comment system is not supported in IE 7. Please upgrade your browser here.