Is 270 E over Is 44 Rp Is270e To Is

Fair Condition64 years old176,520 vehicles/day

Location

StateMissouri
CountySt. Louis
LocationS 14 T 44 N R 5 E
CarriesIs 270 E
CrossesIs 44 Rp Is270e To Is
Coordinates38.54853, -90.42697

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length371.1 ft (113.1 m)
Max Span75.1 ft (22.9 m)
Deck Width147.3 ft (44.9 m)
Deck Area5078.2 sq m
Main Spans6
Year Built1962 (reconstructed 1996)

Traffic

Avg Daily Traffic176,520 (2024)
Truck Traffic12%
Lanes On Bridge10
Lanes Under Bridge9

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number810

Nearby Bridges