Colorado River Bridge (Garfield County, Utah)
Built 1965Steel through arch bridge over Colorado River on UT 95Open to traffic
Colorado River CO 9 Bridge (Grand County, Colorado)
Built 1939Lost deck plate girder bridge over Colorado River on CO 9No longer exists
De Beque Bridge (Mesa County, Colorado)
Built 1945Two-span through truss over Colorado River on the I-70 Frontage Road (Old US 6)Open to traffic
Dotsero Bridge (Eagle County, Colorado)
Built 1934-35Through truss bridge over Colorado River on the I-70 Service Road (Old US 6) at DotseroOpen to two-lane traffic
Fruita Bridge (Mesa County, Colorado)
Built 1906 by the M.J. Patterson Construction Co.Three-span through truss bridge over Colorado River on 17-1/2 Road at FruitaClosed to all traffic
Glenwood Springs Viaduct (Garfield County, Colorado)
Built 1953; rehabilitated 1969Plate girder bridge over Colorado River on CO 82 in Glenwood SpringsOpen to traffic
Navajo Bridge (Coconino County, Arizona)
Built 1927-1929; bypassed by parallel bridge in 1995Steel arch bridge over Colorado River on Alt US 89Open to pedestrians only
Penitentiary Avenue Bridge (Yuma County, Arizona)
Built 1914; rehabilitated 1943Through truss bridge over Colorado River on Penitentiary AvenueOpen to traffic
Rifle Bridge (Garfield County, Colorado)
Built 1908Closed two-span through truss bridge over the Colorado River at RifleClosed to all traffic
South Canon Bridge (Garfield County, Colorado)
Built 1914-15 by the Missouri Valley Bridge & Iron Co.Closed through truss bridge over the Colorado River just off I-70, west of Glenwood SpringsClosed to all traffic
State Bridge (Eagle County, Colorado)
Built 1890 by the Missouri Valley Bridge & Iron Co. under a $5,790 state contractLost two-span Howe through truss bridge over Colorado RiverNo longer exists
Una Bridge (Garfield County, Colorado)
Built 1910; bypassed by new bridge in 1985Through truss bridge over Colorado River on CR 300Unknown status