Niangua River
Niangua Arm US 54 Bridge (Camden County, Missouri)
Built 1930-31; replaced 1999Lost cantilevered through truss bridge over Niangua Arm, Lake of the Ozarks, on US 54 southwest of CamdentonReplaced by a new bridge
Niangua Bridge (Camden County, Missouri)
Built 1935-36; demolished in 2003Lost deck truss bridge over Niangua Arm, Lake of the Ozarks, on MO 5/7 northwest of CamdentonReplaced by modern bridge
Niangua River MO 64 Bridge (Dallas County, Missouri)
Built 1931Two-span open-spandrel arch bridge over Niangua River on MO 64 near Bennett SpringsOpen to traffic
Niangua River Route K Bridge (Dallas County, Missouri)
Built ca. 1910; relocated here 1936; Replaced 2011Through truss bridge over Niangua River on Route KReplaced by a new bridge