Length of largest span: 252.0 ft.
Total length: 319.9 ft.
Deck width: 38.1 ft.
Approximate latitude, longitude
+41.88750, -87.63583 (decimal degrees) 41°53'15" N, 87°38'09" W (degrees°minutes'seconds")
Approximate UTM coordinates
16/447249/4637481 (zone/easting/northing)
USGS topographic map
Chicago Loop
Inventory numbers
IL 016-6020 (Illinois bridge number)
BH 15151 (Bridgehunter.com ID)
Inspection (as of 10/2006)
Deck condition rating: Good(7 out of 9) Superstructure condition rating: Good(7 out of 9) Substructure condition rating: Good(7 out of 9) Sufficiency rating: 76.0 (out of 100)
Average daily traffic (as of 2006)
17,000
Categories
Update Log
July 25, 2008: New photos from James Baughn
Sources
HAER IL-65 - Chicago River Bascule Bridge, Franklin Street, Spanning Chicago River at North Franklin Street, Chicago, Cook County, IL
James Baughn - webmaster [at] bridgehunter [dot] com