Historic Bridges of the U.S. | Maple River Bridge

Facts

Overview: Pony truss bridge over Maple River on a county highway, 2 mi. east and 2 mi. south of Chaffee in Walburg Township
Location: Cass County, North Dakota
Status: Open to traffic
History: Built 1945
Design: Pony truss
Dimensions: Length of largest span: 48.9 ft.
Total length: 108.9 ft.
Deck width: 23.0 ft.
Recognition: Eligible for the National Register of Historic Places
Inventory number: BH 23410 (Bridgehunter.com ID)
Inspection (as of 10/2007): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 55.3 (out of 100)
Average daily traffic (as of 2007): 20