I0012 over I-55

Fair Condition56 years old58,377 vehicles/day

Location

StateLouisiana
CountyTangipahoa
LocationI0012
CarriesI0012
CrossesI-55
Coordinates30.47888, -90.48960

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignGirder and Floorbeam
Total Length310.0 ft (94.5 m)
Max Span310.0 ft (94.5 m)
Deck Width45.9 ft (14 m)
Deck Area1,323 sq m
Main Spans1
Year Built1970

Traffic

Avg Daily Traffic58,377 (2021)
Truck Traffic26%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number625304540304121

Nearby Bridges