Tripp County

Dog Ear Creek Bridge   [Map]
Lost pony truss bridge over Dog Ear Creek on 314th Avenue, 10 mi. east and 0.6 mi. north of Witten in Brunson Township
Replaced by a new bridge
Built 1945; replaced 2011
Keya Paha River Bridge   [Map]
Pony truss bridge over Keya Paha River on 318th Avenue, northwest of Wewela, 1.5 mi. west and 1.5 mi. north of Wewela in Rames Township
Superstructure replaced; roadway appears intact
Built 1914 by the Standard Bridge Co.
Keya Paha River Bridge   [Map]
Through truss bridge over Keya Paha River on Croston Avenue, 4 mi. east of Wewela in Keyapaha Township
Open to traffic
Built 1932
Keya Paha River Bridge   [Map]
Pratt pony truss bridge over Keya Paha Rive on 308th Avenue
Intact but closed to all traffic
Lewis Bridge   [Map]
Two-span pony truss bridge over Keya Paha River on a county road
Open to traffic
Built 1922