La0059 over Abita River

Fair Condition54 years old14,110 vehicles/day

Location

StateLouisiana
CountySt. Tammany
Location4.0 M N Of I-12
CarriesLa0059
CrossesAbita River
Coordinates30.47510, -90.04070

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length115.2 ft (35.1 m)
Max Span19.0 ft (5.8 m)
Deck Width30.8 ft (9.4 m)
Deck Area329.9 sq m
Main Spans6
Year Built1972

Traffic

Avg Daily Traffic14,110 (2021)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number625202810308041

Nearby Bridges