I-90 over N Kinnikinnick Creek

Good Condition68 years old29,400 vehicles/day

Location

StateIllinois
CountyWinnebago
Location1 Mi E Of Roscoe
CarriesI-90
CrossesN Kinnikinnick Creek
Coordinates42.43531, -88.98922

Condition Ratings

Overall ConditionGood
Channel/Waterway5 (Fair)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length74.5 ft (22.7 m)
Max Span11.2 ft (3.4 m)
Deck Area830.8 sq m
Main Spans5
Year Built1958

Traffic

Avg Daily Traffic29,400 (2023)
Truck Traffic29%
Lanes On Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number101995200000000

Nearby Bridges