Central Throughway over Beaver Bayou

Good Condition15 years old10,400 vehicles/day

Location

StateLouisiana
CountyEast Baton Rouge
Location1.0 Mi S. Of La37
CarriesCentral Throughway
CrossesBeaver Bayou
Coordinates30.50171, -91.02143

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length279.9 ft (85.3 m)
Max Span40.0 ft (12.2 m)
Deck Width85.0 ft (25.9 m)
Deck Area2209.3 sq m
Main Spans7
Year Built2011

Traffic

Avg Daily Traffic10,400 (2019)
Truck Traffic10%
Lanes On Bridge4

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number611700000610337

Nearby Bridges

Frenchtown RD over Beaver Bayou 0.4 mi Poor Central Throughway over Beaver Bayou 0.7 mi Fair Central Throughway over Beaver Bayou 0.8 mi Good Frenchtown RD over Draughan Creek 0.8 mi Poor La0037 over Beaver Creek 1.0 mi Good N. Flannery RD over Sharp Station Canal 1.1 mi Good La0037 over Comite River 1.2 mi Fair La0037 over Comite River 1.2 mi Good Central Throughway over Comite River 1.4 mi Good Morgan RD over Drainage Canal 1.7 mi Fair