hazardous chemicals

Dan / gigharbor.patch.com

Updated 12:15 p.m. Sunday, February 27: Authorities report the leak has since been repaired, according to a statement from West Pierce Fire & Rescue Sunday as reported by Q13 FOX TV. Authorities confirmed that about 50 gallons of sodium hydroxide spilled. Amtrak passenger service between Seattle and Portland has been suspended because of the accident.

WSDOT / Flickr

An estimated 4,300 gallons of fuel spilled Wednesday when a tanker truck overturned on U.S. Highway 101 about 25 miles south of Forks. Work continues at the site today to contain the spill as quickly as possible.

Kim Schmanke of the state's Department of Ecology says crews righted the damaged trailer late Wednesday afternoon. The State Patrol says the truck driver wasn't injured in crash yesterday morning. 

Schmanke says response agencies and cleanup contractors are working to recover the spilled fuel and assess environmental impacts.