Il 3 SB over Woodriver Creek

Fair Condition34 years old21,100 vehicles/day

Location

StateIllinois
CountyMadison
LocationW City Limit E Alton
CarriesIl 3 SB
CrossesWoodriver Creek
Coordinates38.88383, -90.12192

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length233.6 ft (71.2 m)
Max Span89.9 ft (27.4 m)
Deck Width51.5 ft (15.7 m)
Deck Area1117.8 sq m
Main Spans3
Year Built1992

Traffic

Avg Daily Traffic21,100 (2023)
Truck Traffic7%
Lanes On Bridge3

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number060026800000000

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