I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60: Rock blasting closures scheduled Monday through Thursday, beginning at 7 p.m. and lasting one hour or more. During closures eastbound drivers will be stopped at milepost 56 near Gold Creek and westbound drivers will be stopped at milepost 62 near the Stampede Pass interchange. No services are available past Exit 53 eastbound and Exit 70 westbound during blast closures.
Last Updated: 8/20/2017 10:13 PM
From milepost 57 to milepost 60
I-90 Hyak to Keechelus Dam Phase 1C – Replace Snow Shed and Add Lanes (mileposts 57 to 60)
Contact: Jerry Wood , WSDOT Project Engineer (509) 577-1859 Construction Began: Spring 2011
Scheduled Completion: Fall 2018
Crews are building a wider and more reliable five-mile stretch of I-90 from Hyak to Keechelus Dam by adding lanes, replacing and adding bridges, stabilizing rock slopes and replacing the snow shed with avalanche bridges.