I-90 - Sprague Ave I/C to Argonne Rd I/C - Paving

Project news

The contract was awarded on January 23, to Shamrock Paving, Inc.

Project is anticipated to begin in June.

Needs & benefits

This project will extend between Havanna and Argonne on I-90. The project will rehabilitate the roadway by pouring new HMA (Hot Mix Asphalt) over the existing concrete pavement for a smoother ride. Work is anticipated to begin in the late spring of 2020. Work will take place at night between 7 p.m. and 6 a.m. with possible daytime closures of the shoulder. Temporary ramp closures along the project are possible during nighttime hours. The Freya eastbound onramp to I-90 will be a full closure during construction. Motorists will need to detour, during the Freya ramp closure, to the Custer onramp to access I-90 eastbound.


Construction to begin in June and last through late summer.

View current construction and traffic impacts.


Financial Data for PIN 609049O
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $0
Pre-Existing Funds (PEF) $7,899
CWA $0
Total $7,899


Tom Brasch, project engineer
2714 N. Mayfair St.
Spokane WA, 99207
(509) 323-8411

Construction along I-90 from Sprague to Argonne Road.