RT U S over Is 70

Fair Condition25 years old18,645 vehicles/day

Location

StateMissouri
CountySt. Louis
LocationS 24 T 46 N R 6 E
CarriesRT U S
CrossesIs 70
Coordinates38.71098, -90.28575

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length190.9 ft (58.2 m)
Max Span95.5 ft (29.1 m)
Deck Width98.8 ft (30.1 m)
Deck Area1751.8 sq m
Main Spans2
Year Built2001

Traffic

Avg Daily Traffic18,645 (2024)
Truck Traffic6%
Lanes On Bridge6
Lanes Under Bridge8

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12026

Nearby Bridges