Facts
- Overview
- Cantilevered through truss bridge over the Mississippi River on US 52/IL 64/IA 64 at Savanna
- Location
- Carroll County, Illinois
- Status
- Open to traffic
- History
- Built 1932; rehabilitated 1985
- Design
- Cantilevered through truss
- Dimensions
-
Length of largest span: 519.9 ft.
Total length: 2,480.3 ft.
Deck width: 20.0 ft.
Vertical clearance above deck: 17.2 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +42.10417, -90.16056 (decimal degrees)
42°06'15" N, 90°09'38" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/734781/4665244 (zone/easting/northing)
- USGS topographic map
- Savanna
- Inventory numbers
- IL 008-6000 (Illinois bridge number)
IA 29940 (Iowa bridge number)
BH 15054 (Bridgehunter.com ID) - Inspection (as of 03/2005)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 45.9 (out of 100) - Average daily traffic (as of 2005)
- 2,450