I 74 EB over Mississippi River

Good Condition5 years old28,250 vehicles/day

Location

StateIowa
CountyScott
LocationIn Bettendorf
CarriesI 74 EB
CrossesMississippi River
Coordinates41.52230, -90.51259

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignArch - Thru
Total Length3396.0 ft (1035.1 m)
Max Span794.9 ft (242.3 m)
Deck Width75.8 ft (23.1 m)
Deck Area23910.8 sq m
Main Spans1
Year Built2021

Traffic

Avg Daily Traffic28,250 (2022)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000047291

Nearby Bridges