Collision on I-90 Westbound Spills Antifreeze and Oil Onto Highway

SNOQUALMIE, WA – A collision on westbound I-90 occurred at about 3:00 a.m. Tuesday morning and blocked all lanes of traffic until 9:45 a.m., according to the Washington State Department of Transportation.

This is an update to an earlier story.

Travelers should avoid taking westbound I-90 until further notice. @wastatepatrol is at the scene of a collision blocking all westbound lanes at milepost 32 in #NorthBend
This is just east of SR 202/Bendigo Boulevard. pic.twitter.com/hvRmfuMrHv

— WSDOT Traffic (@wsdot_traffic) June 16, 2020

The accident resulted in the spillage of several gallons of oil and antifreeze onto the roadway, according to the Washington State Department of Ecology.

As of 10:00 a.m., all lanes were reopened and the spillage was cleaned up; the Washington State Department of Ecology reported no threat to the water system.

[cta]