Archuleta County Road 500 Bridge
Pony truss bridge over Cat Creek on Archuleta County Road 500
Open to traffic
Built 1927; rehabilitated 1940

Labo Del Rio Bridge
Through truss bridge over Piedra River on CR F50
Open to one-lane traffic
Built 1913 by the Missouri Valley Bridge Co.

Rio Blanco US 84 Bridge
Pony truss bridge over Rio Blanco on US 84
Open to traffic
Built 1948