Ada County Highway District

42nd Street, Chinden Blvd. (US20/26) to Adams St.<

General Description:

  • Install curb, gutter, stormdrain and sidewalk 
  • Rebuild street
  • Upgrade water and sewer lines

The project is currently under construction, with sanitary sewer, storm drain, water lines, road excavation, curb & gutter and roadbed construction in progress.

The contractor, WF Construction, is holding weekly property owner coordination meetings during construction. The meetings are held every Wednesday at 10am at the ACHD retreat trailer (315 E. 38th St., Garden City)


Impact on your Commute

42nd Street is closed at Chinden Boulevard. At this time 42nd Street must be accessed from Adams Street.



Thursday, July 17, 2008
July 17, 2008 Update

This project has been given substantial completion with minor punch list items remaining.  42nd Street is now open to pedestrians and unobstructed traffic.

Monday, June 23, 2008
June 23rd Update

Paving was completed on 42nd Street between Chinden and Adams on June 21st.  Access to 42nd St is still limited to the Adams St. end until the contractor gets the thermoplastic lane markings applied near Chinden.  Crews are now working on manhole collars and landscaping.

Time Frame

Start Date:
January 2008
End Date:
June 2008

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