La0016 over Colyell Bay

Fair Condition47 years old6,743 vehicles/day

Location

StateLouisiana
CountyLivingston
Location2.0 Mi. E. Of La 42
CarriesLa0016
CrossesColyell Bay
Coordinates30.32679, -90.82340

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length680.1 ft (207.3 m)
Max Span40.0 ft (12.2 m)
Deck Width43.0 ft (13.1 m)
Deck Area2715.6 sq m
Main Spans1
Year Built1979

Traffic

Avg Daily Traffic6,743 (2021)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number623202600202191

Nearby Bridges