I26 RT LN over SR 91

Fair Condition50 years old53,288 vehicles/day

Location

StateTennessee
CountyWashington
LocationIn Johnson City
CarriesI26 RT LN
CrossesSR 91
Coordinates36.31935, -82.34775

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length354.7 ft (108.1 m)
Max Span89.6 ft (27.3 m)
Deck Width44.0 ft (13.4 m)
Deck Area1448.5 sq m
Main Spans4
Year Built1976

Traffic

Avg Daily Traffic53,288 (2021)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number90I00260051

Nearby Bridges