I0020 over I-20;RAMP N4

Good Condition61 years old15,642 vehicles/day

Location

StateLouisiana
CountyOuachita
Location1.9 Mi East Of La 34
CarriesI0020
CrossesI-20;RAMP N4
Coordinates32.49910, -92.11090

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length310.0 ft (94.5 m)
Max Span75.1 ft (22.9 m)
Deck Width23.6 ft (7.2 m)
Deck Area680.4 sq m
Main Spans5
Year Built1965

Traffic

Avg Daily Traffic15,642 (2021)
Truck Traffic25%
Lanes On Bridge1
Lanes Under Bridge3

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number053704510618228

Nearby Bridges