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
Storm hit Index particularly hard, bringing down hundreds of trees Bridge over I-5 enters final phases Lynnwood receives $5 million to widen 196th Street Kids explain it all: 'Thanksgiving is all about turkeys' Jail might start housing Seattle inmates once again Arrest prompts tips to prevent theft of delivered packages Homeless man pleads guilty in knife attack at Lynnwood RV park Recount will decide Lynnwood race; election turnout deemed ‘discouraging’
Our new comment system is not supported in IE 7. Please upgrade your browser here.