I-90 EB over 129th Street

Poor Condition70 years old18,085 vehicles/day

Location

StateIndiana
CountyLake
Location01.21 W US 41
CarriesI-90 EB
Crosses129th Street
Coordinates41.66097, -87.51767

Condition Ratings

Overall ConditionPoor
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure4 (Poor)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length211.0 ft (64.3 m)
Max Span65.9 ft (20.1 m)
Deck Width65.0 ft (19.8 m)
Deck Area1273.1 sq m
Main Spans4
Year Built1956 (reconstructed 1984)

Traffic

Avg Daily Traffic18,085 (2015)
Truck Traffic13%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number045960

Nearby Bridges

I-90 WB over 129th Street 0.0 mi Poor 912 WB Ramp To I-9 over Ind Harbor Belt Rr 0.2 mi Fair I-90 WB over Ind Harbor Belt Rr 0.3 mi Fair I-90 EB over Ind Harbor Belt Rr 0.3 mi Fair 912 WB Ramp To I-9 over Sheffield Avenue 0.3 mi Fair I-90 EB Ramp To 91 over I-90 Ihb Rr Sheffield 0.4 mi Fair SR 912 WB over US 41/calumet AVE 0.5 mi Fair I-90 WB over Sheffield Avenue 0.5 mi Fair SR 912 EB over US 41/calumet AVE 0.5 mi Fair I-90 EB over Sheffield Avenue 0.6 mi Fair