Idaho Transportation Department
About Us Travel Services DMV Get Involved News and Information
Printer-Friendly Version
ITD Home News and Info Contact Us

5-Year PlanAeronauticsBike / PedestrianCareers at ITDFAQsHighwaysPublicationsPublic TransportationScenic BywaysVolunteer ActivitiesIdaho.Gov

U.S. 20, Henry's Lake Flat

Fast Facts

Location: On U.S. 20 in Island Park
Cost: $2.3 Million
bullet Jobs Created / Sustained: 41

Why it Matters

U.S. 20 is the main east-west arterial in eastern Idaho, running 100 miles between Idaho Falls and the Montana state line. Improving the 6.5-mile stretch of the Henry’s Lake Flat in Island Park will improve traffic safety and flow along a busy two-lane section of the corridor.

Project Description

Crews constructed passing lanes on northbound U.S. 20 between Island Park Lodge and Red Rock Road and on southbound U.S. 20 between the Henry’s Fork Outlet Bridge and the junction of Idaho 87.

Current Status

bullet Advertised: May 1, 2009
bullet Bids opened: Bids open June 9, 2009
bullet Contractor: Gale Lim Construction LLC, Blackfoot [bid results]
bullet Contract awarded: June 29, 2009
bullet Construction Start: July 29, 2009
bullet Current Project Phase: Complete
bullet Completion Date: Fall, 2009

Project News Releases

bullet News Release: July 29, 2009, June 10, 2009, December 15, 2009
bullet Project Materials:


Page Last Modified: 1/12/2010 1:59:07 PM

About Us | Traveler Services | DMV | Projects | News And Info | Reader-Friendly | Privacy & Security
Idaho Transportation Department
3311 W. State Street · P.O. Box 7129
Boise, ID 83707-1129