Charles Mix County
302nd Street Bridge [Map] Lost pony truss bridge over Creek on 302nd Street, 9.0 mi. south and 1.3 mi. east of Ravina in Wahehe TownshipReplaced by a new bridgeBuilt 1941; Replaced in 2011 Choteau Creek Bridge [Map] Pony truss bridge over Choteau Creek on 311th Street, 10.2 mi. west and 1.0 mi. north of SpringfieldOpen to trafficBuilt 1905 by the Iowa Bridge Co.; rehabilitated 2002
Choteau Creek Bridge [Map] Through truss bridge over Choteau Creek on 308th Street, 6 mi. south and 1.8 mi. west of Avon S.D.Open to trafficBuilt 1912 by the Iowa Bridge Co.
Dry Choteau Creek Bridge [Map] Lost pony truss bridge over Dry Choteau Creek on Stone House Road, 1.7 mi. west and 1.5 mi. south of Avon S.DNo longer existsBuilt ca. 1910; replaced 2001 Pease Creek Bridge [Map] Pony truss bridge over Pease Creek on 287th Street, 2.0 mi. south and 1.7 mi. east of Geddes in Goose Lake TownshipOpen to trafficBuilt 1920
Platte Creek Bridge [Map] Lost pony truss bridge over Platte Creek on 364th Avenue, 0.8 mi. south and 3.0 mi. west of PlatteNo longer existsBuilt ca. 1920; replaced 2005
Rosebud Bridge [Map] Lost Pennsylvania through truss bridge over Missouri River on RoadRemoved and relocated to Chamberlain, South DakotaBuilt 1925