Idaho Transportation Department
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ProjectsIdaho Transportation BoardIdaho Transportation Investment ProgramMetropolitan Planning OrganizationsLocal Highway Technical Assistance CouncilNatl. Environmental Policy Act (NEPA)
ITD Projects GARVEE D3 I84 Caldwell to Meridian Project Corridor
I84 Garrity Interchange Bridge
I-84, Garrity Interchange Bridge; 11th Ave. to Garrity Blvd., Nampa
Project Number: A010(915) & A011(974)
The Idaho Transportation Department (ITD) reconstructed two separate bridges at Garrity to a single structure that added a third lane in each direction on the interstate, and removed the piers below the bridges that encumbered Garrity Blvd, and reconstructed 0.9 miles of I-84.
In 2001, the Community Planning Association of Southwest Idaho (COMPASS) and ITO completed a cooperative planning effort called the I-84 Corridor study. The study examined the transportation system needs I-84 corridor from the WYE Interchange to Idaho 44 west of Caldwell. The study recommended specific improvements that warranted further evaluation and implementation. The recommendation was included in the COMPASS study.
Preliminary design was completed in April 2009, and final design was completed in September 2009. Right-of-way acquisition was completed in September 2009. Construction began in November 2009, and substantial completion was achieved in June 2011.
Compliance with Title VI of the Civil Rights Act
The Idaho Transportation Department (ITD) is committed to compliance with Title VI of the Civil Rights Act of 1964 and all related regulations and directives. ITD assures that no person shall on the grounds of race, color, national origin, gender, age, or disability be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any ITD service, program, or activity. The department also assures that every effort will be made to prevent discrimination through the impacts of its programs, policies, and activities on minority and low-income populations. In addition, the department will take reasonable steps to provide meaningful access to services for persons with Limited English Proficiency.
Open House Meeting - Jan. 6, 2010
P.O. Box 7129
Boise, ID 83707-1129
Phone: (208) 334-8119
Fax: (208) 334-8563
TTY/TDD Users: Dial 711 or
(800) 377-3529 to use Idaho Relay System