Ada County Highway District

State Street Bridge #1486 (#536) at 15th Street

Construction update as of 6/13/18:  This project is substantially complete as of 5/22/18.

General Description:

Project Description:

  • Replace Bridge #1486 over the Boise Valley Canal
  • Replace the State Street and 15th Street intersection with concrete pavement
  • Install "Green" stormwater infrastructure
  • This project will be constructed at the same time as the 2018 Downtown Boise Implementation Plan project


Time Frame

Start Date:
Winter 2017
End Date:  Spring 2018


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