18th ST At Desiard over Drainage Canal

Good Condition30 years old100,000 vehicles/day

Location

StateLouisiana
CountyOuachita
Location0.7 Mi NW Of I-20
Carries18th ST At Desiard
CrossesDrainage Canal
Coordinates32.51103, -92.10282

Condition Ratings

Overall ConditionGood
Channel/Waterway4 (Poor)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Width180.1 ft (54.9 m)
Deck Area351.4 sq m
Main Spans2
Year Built1996

Traffic

Avg Daily Traffic100,000 (1979)
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number053732307920621

Nearby Bridges