La0022 over Bayou Conway

Fair Condition36 years old17,134 vehicles/day

Location

StateLouisiana
CountyAscension
Location0.1 M North I-10 & La 22
CarriesLa0022
CrossesBayou Conway
Coordinates30.17567, -90.87354

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length140.1 ft (42.7 m)
Max Span20.0 ft (6.1 m)
Deck Width43.0 ft (13.1 m)
Deck Area559.4 sq m
Main Spans7
Year Built1990

Traffic

Avg Daily Traffic17,134 (2021)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number610302660108102

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