First Street Bridge Concrete arch bridge over Patit Creek on First Street in Dayton Open to traffic Built 1915
Front Street Bridge Concrete arch bridge over Patit Creek on Front Street in Dayton Open to traffic Built 1915; rehabilitated 1960
Lyons Ferry Bridge Cantilevered through truss bridge over Snake River on WA 261 Open to traffic Built 1927 over the Columbia River at Vantage Ferry; relocated here in 1968