• Ada County Highway District

    • Government
    3775 Adams St
    Garden City, ID 83714
    (208) 387-6110
    (208) 345-7650 (fax)
    • About

      ACHD is a countywide highway district responsible for building, perating, maintaining & improving more than 2000 miles of urban streets, rural roadways, alleys & public rights-of-way within Ada County