I-65 SB over 39th Avenue

Good Condition61 years old47,742 vehicles/day

Location

StateIndiana
CountyLake
Location05.33 N US 30
CarriesI-65 SB
Crosses39th Avenue
Coordinates41.54749, -87.31118

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length140.7 ft (42.9 m)
Max Span68.2 ft (20.8 m)
Deck Width77.4 ft (23.6 m)
Deck Area1012.4 sq m
Main Spans3
Year Built1965 (reconstructed 2001)

Traffic

Avg Daily Traffic47,742 (2022)
Truck Traffic21%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number038730

Nearby Bridges

I-65 NB over 39th Avenue 0.0 mi Good I-65 NB over 37th Ave/old US 6 E&w 0.3 mi Good I-65 SB over 37th Ave/old US 6 E&w 0.3 mi Good I-65 Ramps over Hiking Trail 0.4 mi Good I-65 SB over 35th Avenue 0.5 mi Good I-65 NB over 35th Avenue 0.5 mi Good I-65 SB over Ns Rr 0.5 mi Good I-65 NB over Ns Rr 0.5 mi Good I-65 SB Ramp over Ramp I-80/94 E To I-65 S 1.0 mi Good I-65 NB over I-65 NB To I-80/I-94 WB 1.1 mi Fair