La0489 over Calcasieu River

Good Condition27 years old639 vehicles/day

Location

StateLouisiana
CountyVernon
Location4.89 Mi. N. Of La 121
CarriesLa0489
CrossesCalcasieu River
Coordinates31.21004, -92.85950

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length629.9 ft (192 m)
Max Span69.9 ft (21.3 m)
Deck Width32.8 ft (10 m)
Deck Area1,920 sq m
Main Spans9
Year Built1999

Traffic

Avg Daily Traffic639 (2021)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number085801380404891

Nearby Bridges