Mississippi River I-74 Bridge
Facts
- Overview
- Pair of suspension bridges over the Mississippi River on I-74 between Bettendorf and Moline
- Status
- Open to traffic
- History
- Northbound bridge built 1935; southbound built 1960; both rehabilitated 1975
- Design
- Wire suspension
- Dimensions
-
Length of largest span: 739.9 ft.
Total length: 5,016.4 ft.
Deck width: 23.3 ft.
Vertical clearance above deck: 18.0 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +41.52200, -90.51330 (decimal degrees)
41°31'19" N, 90°30'48" W (degrees°minutes'seconds") - Inventory numbers
- IA 47280 (Iowa bridge number)
IL 081-9901 (Illinois bridge number)
IL 081-9902 (Illinois bridge number)
BH 14376 (Bridgehunter.com ID) - Inspection
- Average daily traffic (as of 2005)
- 20,300