I0012 over I-10

Good Condition56 years old78,215 vehicles/day

Location

StateLouisiana
CountySt. Tammany
LocationI0010
CarriesI0012
CrossesI-10
Coordinates30.30479, -89.73750

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignGirder and Floorbeam
Total Length446.9 ft (136.2 m)
Max Span99.1 ft (30.2 m)
Deck Width30.8 ft (9.4 m)
Deck Area1280.3 sq m
Main Spans5
Year Built1970

Traffic

Avg Daily Traffic78,215 (2021)
Truck Traffic26%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number625204540432681

Nearby Bridges