9-panel truss (146)
A-frame portal (420)
Big Sioux River (66)
Built 1910 (1,158)
Built during 1910s (9,633)
Lost (24,733)
Lost 2012 (382)
Lost during 2010s (3,283)
Minnehaha County, South Dakota (74)
NR-listed (2,960)
| Parker through truss (1,296)
Parker truss (1,677)
Pin-connected (3,901)
South Dakota (665)
Span length 125-175 feet (4,220)
Through truss (15,062)
Total length 125-175 feet (5,920)
Truss (32,784)
Western Bridge & Construction Co. (19)
|
This bridge is closed to through traffic due to the road being washed out between this and the pony span.