Liberty ST Bridge over Bayou Terrebonne

Good Condition32 years old14,700 vehicles/day

Location

StateLouisiana
CountyTerrebonne
Location0.2 Mi E Of La 182
CarriesLiberty ST Bridge
CrossesBayou Terrebonne
Coordinates29.59909, -90.71282

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length120.1 ft (36.6 m)
Max Span20.0 ft (6.1 m)
Deck Width40.4 ft (12.3 m)
Deck Area450.2 sq m
Main Spans6
Year Built1994

Traffic

Avg Daily Traffic14,700 (2015)
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number025500000020426

Nearby Bridges

La0024 over Intracoastal Waterway 0.2 mi Good La0182 over Bayou Terrebonne 0.2 mi Poor La0182 over Bayou Terrebonne 0.2 mi Fair La0024 over Bayou Terrebonne 0.3 mi Fair La0182 over Bayou Terrebonne 0.4 mi Poor La0024 over Intracoastal Waterway 0.5 mi Good Roussell ST over Bayou Terrebonne 0.5 mi Poor La0024 over Bayou Terrebonne 0.5 mi Fair Church ST over Bayou Terrebonne 0.6 mi Fair La0024 over Bayou Terrebonne 0.7 mi Good