I0012 over I-59 SB

Fair Condition56 years old29,236 vehicles/day

Location

StateLouisiana
CountySt. Tammany
LocationI0012
CarriesI0012
CrossesI-59 SB
Coordinates30.30645, -89.74150

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length122.0 ft (37.2 m)
Max Span53.1 ft (16.2 m)
Deck Width42.0 ft (12.8 m)
Deck Area476.2 sq m
Main Spans3
Year Built1970

Traffic

Avg Daily Traffic29,236 (2021)
Truck Traffic26%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number625204540432532

Nearby Bridges

I0012 over I-59 SB 0.0 mi Fair I0012 over I-59 NB 0.1 mi Fair I0012 over I-59 NB 0.1 mi Good I0012 over I-59 SB 0.1 mi Fair I0012 over Drainage 0.1 mi Fair I0012 over Drain 0.2 mi Fair I0010 over I-59 NB Lane 0.2 mi Fair I0012 over Drain 0.2 mi Fair I0012 over I-10 0.3 mi Good La1091 over I-12 0.5 mi Fair