US 12sr 912 over Cn Rr & Yrd Gary Av DR

Good Condition61 years old37,896 vehicles/day

Location

StateIndiana
CountyLake
Location00.49 W I-90
CarriesUS 12sr 912
CrossesCn Rr & Yrd Gary Av DR
Coordinates41.61719, -87.43207

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length473.4 ft (144.3 m)
Max Span78.4 ft (23.9 m)
Deck Width88.3 ft (26.9 m)
Deck Area3881.7 sq m
Main Spans5
Year Built1965 (reconstructed 2008)

Traffic

Avg Daily Traffic37,896 (2021)
Truck Traffic14%
Lanes On Bridge5
Lanes Under Bridge6

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number033080

Nearby Bridges

US 12sr 912 over Grand Calumet Riv 2 Rds 0.3 mi Fair I-90 Ramp From 912 over Ej&e Rr 0.3 mi Fair I-90 Ramp To SR 91 over Ej&e Rr 0.3 mi Fair I-90 Ramp To SR 91 over Ej&e Rr 0.5 mi Fair I-90 Ramp From 912 over Ej&e Rr 0.5 mi Fair US 12sr 912 over I-90 Eb/wb Nictd Rr 0.5 mi Fair I-90 Ramp From SR over Gr Calumet Riv Ej&e Rr 0.7 mi Fair I-90 WB over Ej&e Rr 0.7 mi Fair I-90 EB over Ej&e Rr 0.7 mi Fair 912 E Ramp To I-90 over Grand Calumet River 0.7 mi Fair