Big Bend Dam Spillway Bridge

Photo

USACE Fort Thompson Big Bend Dam

Wikipedia

License: Creative Commons Attribution-Share-Alike (CC BY-SA)

BH Photo #309971

Overview: Deck plate girder bridge over Big Bend Dam Spillway on State Highway 47w
Location: Buffalo County, South Dakota
Status: Open to traffic
History: Built 1963
Design: Deck plate girder
Dimensions: Length of largest span: 52.8 ft.
Total length: 442.9 ft.
Deck width: 27.9 ft.
Approximate latitude, longitude: +44.06111, -99.45389 (decimal degrees)
44°03'40" N, 99°27'14" W (degrees°minutes'seconds")
Approximate UTM coordinates: 14/463647/4878760 (zone/easting/northing)
Quadrangle map:: Big Bend Dam
Average daily traffic (as of 2014): 340
Inventory number: BH 64882 (Bridgehunter.com ID)
Inspection report (as of September 2017): Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 69.7 (out of 100)
View more at BridgeReports.com