NB I-294 over Flagg Creek

Good Condition3 years old89,000 vehicles/day

Location

StateIllinois
CountyCook
Location0.9 M S US 34
CarriesNB I-294
CrossesFlagg Creek
Coordinates41.80537, -87.91156

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length79.7 ft (24.3 m)
Max Span71.9 ft (21.9 m)
Deck Width107.0 ft (32.6 m)
Deck Area792.2 sq m
Main Spans1
Year Built2023

Traffic

Avg Daily Traffic89,000 (2023)
Truck Traffic19%
Lanes On Bridge7

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number016963200000000

Nearby Bridges