I640 over I640 / Sr33

Fair Condition56 years old89,826 vehicles/day

Location

StateTennessee
CountyKnox
Location1 M SE Of Whittle Springs
CarriesI640
CrossesI640 / Sr33
Coordinates36.01867, -83.92233

Condition Ratings

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

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length178.5 ft (54.4 m)
Max Span93.5 ft (28.5 m)
Deck Width126.0 ft (38.4 m)
Deck Area2089.0 sq m
Main Spans2
Year Built1970 (reconstructed 2003)

Traffic

Avg Daily Traffic89,826 (2021)
Truck Traffic6%
Lanes On Bridge6
Lanes Under Bridge6

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number47I06400013

Nearby Bridges