Ada County Highway District

2019-2020 Federal Aid Capital Maintenance

Construction Update as of May 11, 2021: See below for updates for each segment. 

General Description:
In spring of 2021 the Ada County Highway District will begin work on three phases of the Federal Aid Capital Maintenance program. These projects include pavement rehabilitation, select pipe replacement and pedestrian ramp upgrades. Work will be done on the following segments of road:

  • 2019 Federal Aid Capital Maintenance Phase 3
    • Cherry Lane, Shoshone Street to Owyhee Street- Concrete work complete. Milling and paving scheduled for the week of May 10th. 
    • Elder Street, Owyhee Street to Vista Avenue- Concrete work ongoing. Milling and paving scheduled for the week of May 24th. 
    • Owyhee Street, Elder Street to Cherry Lane - Concrete work ongoing. Milling and paving scheduled for May 17th. 
  • 2020 Federal Aid Capital Maintenance Phase 2
    • Gowen Road, Orchard Street to Broadway Avenue. - Asphalt mix design is under review. 
  • 2020 Federal Aid Capital Maintenance Phase 3
    • Owyhee Street, Cherry Lane to Overland Road - Concrete work ongoing. Removal of asphalt scheduled to begin the week of May 10th. 

There are several projects happening in the Gowen Road/Pleasant Valley Road area this year. To learn more check out this map. 

Additional Traffic and Construction Impacts 

  • Work on Gowen Road will primarily be done at night. 
  • Work may include, but not be limited to, temporary closures, lane and parking restrictions, general construction noise, dust equipment back up alarms and ground vibration.
  • Crew are expected to work weekdays, however they may work on weekends if necessary.

Time Frame

Start Date:
Spring 2021
End Date:
Late Summer 2021

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