skip to main content
Idaho Official Government Website Contact Us

I-90: Bridge Repairs (CDA to Silver Valley)

Sealing the driving surfaces of these structures will keep them in service longer.

Eleven bridges and overpasses will receive sealing treatments or a concrete overlay.

Starts mid-May
Ends mid-August
Traffic impacts
check 511
Contact us

Bridge locations

Bridges on I-90 to receive repairs: 15th Street, Pennsylvania Avenue, Sherman Avenue, Potlatch Hill, Timothy Lane and the bridge just west of Blue Creek Bay.

Bridges over I-90 to receive repairs: Fourth of July, Rose Lake (Idaho Highway 3), Tamarack Ridge Road, Cataldo Mission (South Dredge Road) and Hill Top Road.

Impacts

The contractor plans to work on several bridges at a time, in the following order:

  • Cataldo Mission, Hill Top Road and 15th Street
  • Tamarack Ridge Road, Pennsylvania Avenue, bridge just west of Blue Creek Bay and Fourth of July Summit
  • Rose Lake and Sherman Avenue
  • Potlatch Hill and Timothy Lane

 

Most bridges will still be partially open, but the bridge at Hill Top will be closed completely. Check 511.idaho.gov for the most up-to-date information on road closures.

511
© Copyright 2021 Idaho Transportation Department Visit ITD Website

I-90 FY21 bridges: contact us

Default Project Comment Form
Maximum upload size: 8MB
Maximum upload size: 52.43MB

Signup Form