La0435 over Abita River

Fair Condition43 years old4,200 vehicles/day

Location

StateLouisiana
CountySt. Tammany
LocationLa 435 @ Logmi 0.77
CarriesLa0435
CrossesAbita River
Coordinates30.48193, -90.02680

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length171.9 ft (52.4 m)
Max Span19.0 ft (5.8 m)
Deck Width35.1 ft (10.7 m)
Deck Area560.7 sq m
Main Spans9
Year Built1983

Traffic

Avg Daily Traffic4,200 (2021)
Truck Traffic12%
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 Number625202810400771

Nearby Bridges