US 136 over I-74

Fair Condition56 years old1,250 vehicles/day

Location

StateIllinois
CountyMcLean
Location2.75 Mi SE Of Leroy
CarriesUS 136
CrossesI-74
Coordinates40.31146, -88.72764

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length320.5 ft (97.7 m)
Max Span125.7 ft (38.3 m)
Deck Width67.9 ft (20.7 m)
Deck Area2022.4 sq m
Main Spans2
Year Built1970

Traffic

Avg Daily Traffic1,250 (2023)
Truck Traffic36%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number057013500000000

Nearby Bridges

I-74 over North Creek 0.1 mi Good Us136 over Stream 0.2 mi Good I-74 Ramp 27.49 over Drainage Ditch 0.2 mi Good I-74 over Creek 0.8 mi Fair Fas 494 over Salt Creek 0.9 mi Good US 136 over Stream 1.0 mi Good US 150 over Trib. Of Salt Creek 1.0 mi Good Fas 494 Ch 21 over Salt Creek 1.1 mi Good Fas 494 Ch 21 over N Fork Salt Creek 1.4 mi Fair I-74 WB over N Fork Salt Creek 1.4 mi Fair