Public Info and Alerts

The ACHD News page has current news and updates as well as archived stories.

Latest News

TRAFFIC ADVISORY: Owyhee Storm Avenue Closure and Temporary Bypass

Post Date:11/24/2025

MERIDIAN — Beginning Thursday, Owyhee Storm Avenue will be closed between Ustick Road and Endeavor Street.

To maintain access to Owyhee Storm Avenue and Owyhee High School, ACHD will open a temporary bypass road located just east of the Owyhee Storm Avenue and Ustick Road intersection (see detour map).

Temporary traffic signals will also be installed at the intersection of Ustick Road and the bypass road to help maintain traffic flow.

The bypass road will be in place starting Thursday, November 27, and is expected to remain in use through the remainder of the school year.

ACHD is improving the intersection in coordination with the City of Nampa’s Ustick Road Corridor project.

Owyhee Storm Bypass Road Detour Map
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If you have any questions, please contact our Communications Team.

Shandy Lam
Deputy Director of Communications

Rachel Bjornestad
Public Information Officer

Christy Foltz-Ahlrichs
Sr. Communications Specialist

Erin Johansen
Business and Community Relations Coordinator

Emma Bowers
Digital Media Coordinator

Avery Foerster
Communications Specialist

ACHD Main Line: 208-387-6100

Contact Us: communications@achdidaho.org