La0120 over Old River

Good Condition41 years old665 vehicles/day

Location

StateLouisiana
CountyNatchitoches
Location.4 Mi. E Of Int I-49
CarriesLa0120
CrossesOld River
Coordinates31.61036, -93.04240

Condition Ratings

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

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length319.9 ft (97.5 m)
Max Span20.0 ft (6.1 m)
Deck Width46.9 ft (14.3 m)
Deck Area1394.2 sq m
Main Spans16
Year Built1985

Traffic

Avg Daily Traffic665 (2021)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number083500420710551

Nearby Bridges