US 61 N over RT B

Fair Condition52 years old4,372 vehicles/day

Location

StateMissouri
CountyLewis
LocationS 11 T 60 N R 6 W
CarriesUS 61 N
CrossesRT B
Coordinates40.01167, -91.52614

Condition Ratings

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

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length185.0 ft (56.4 m)
Max Span71.9 ft (21.9 m)
Deck Width42.3 ft (12.9 m)
Deck Area727.6 sq m
Main Spans3
Year Built1974

Traffic

Avg Daily Traffic4,372 (2024)
Truck Traffic32%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number2881

Nearby Bridges