I0010 over La 77 La 411 Bayou

Fair Condition54 years old41,644 vehicles/day

Location

StateLouisiana
CountyIberville
LocationI0010
CarriesI0010
CrossesLa 77 La 411 Bayou
Coordinates30.41942, -91.43150

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1430.1 ft (435.9 m)
Max Span78.1 ft (23.8 m)
Deck Width42.7 ft (13 m)
Deck Area5666.7 sq m
Main Spans26
Year Built1972

Traffic

Avg Daily Traffic41,644 (2021)
Truck Traffic28%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number612404500712892

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