La0445 over I-12

Good Condition51 years old8,876 vehicles/day

Location

StateLouisiana
CountyTangipahoa
LocationI0012
CarriesLa0445
CrossesI-12
Coordinates30.48032, -90.33410

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length303.1 ft (92.4 m)
Max Span97.1 ft (29.6 m)
Deck Width43.0 ft (13.1 m)
Deck Area1210.4 sq m
Main Spans4
Year Built1975

Traffic

Avg Daily Traffic8,876 (2021)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number625302780103131

Nearby Bridges