Ada County Highway District

Integrated Five Year Work Plan 2017 - 2021

This is the fourth year of ACHD's Integrated Five-Year Work Plan. The 2017-2021 plan was adopted by the ACHD Commission on October 26, 2016.

This year the plan incorporates nearly $696 million in building, maintenance and operations, and enhancement of Ada County's 2,260 miles of roadway infrastructure. The plan outlines the concept, design, right-of-way and construction years for some 317 projects and programs. Projects are included in the plan as a result of community input, as well as safety, scheduling and a number of technical factors.

View the Integrated Five Year Work Plan 2018-2022 (Adoption Draft) to be heard by the Commission on September 27th, 2017.


Integrated Five-Year Work Plan By Sections




For additonal information:


ACHD Main Line: 208-387-6100
Plans and Programs  208-387-6119
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