Ill 15 WB over Ill 159

Good Condition69 years old12,500 vehicles/day

Location

StateIllinois
CountySt. Clair
Location0.30mi S Il 158&177
CarriesIll 15 WB
CrossesIll 159
Coordinates38.49819, -89.98379

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length472.1 ft (143.9 m)
Max Span129.9 ft (39.6 m)
Deck Width36.1 ft (11 m)
Deck Area1582.9 sq m
Main Spans4
Year Built1957 (reconstructed 2001)

Traffic

Avg Daily Traffic12,500 (2023)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number082004700000000

Nearby Bridges

Ill 159 over Br Richland Creek 0.0 mi Good Ill 15 EB over Ill 159 0.0 mi Good Ill 15 EB To Ill 1 over Br Of Richland CR 0.1 mi Good Ill 15 WB To Ill 1 over Br Of Richland CR 0.1 mi Good Ill 159 over Br Richland Creek 0.3 mi Fair Cleveland Avenue over Richland Creek 0.5 mi Good South Third Street over Richland Creek 0.6 mi Fair State Street RD over Creek 0.6 mi Good Ill 15 (eb) over State St/fau 9281 0.6 mi Good Ill 15 (wb) over State St/fau 9281 0.7 mi Good