Built 1971 replacing a one-span pin-connected Pennsylvania through truss bridge built in 1897
Design
Steel stringer
Dimensions
Length of largest span: 98.1 ft.
Total length: 348.1 ft.
Deck width: 29.9 ft.
Approximate latitude, longitude
+43.28056, -96.57778(decimal degrees) 43°16'50" N, 96°34'40" W (degrees°minutes'seconds")
Approximate UTM coordinates
14/696534/4794819 (zone/easting/northing)
USGS topographic map
Canton
Inventory numbers
IA 229541 (Iowa bridge number)
BH 45747 (Bridgehunter.com ID)
Inspection (as of 07/2011)
Deck condition rating: Satisfactory(6 out of 9) Superstructure condition rating: Good(7 out of 9) Substructure condition rating: Satisfactory(6 out of 9) Sufficiency rating: 85.4 (out of 100)
Average daily traffic (as of 2011)
1,020
Categories
Update Log
October 26, 2012: Updated by Jason Smith: Added category "Big Sioux River"