Nfa A449 over Marshall Creek

Fair Condition40 years old330 vehicles/day

Location

StateTennessee
CountyHamblen
LocationUnion Grove RD
CarriesNfa A449
CrossesMarshall Creek
Coordinates36.20889, -83.15182

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length20.7 ft (6.3 m)
Max Span9.8 ft (3 m)
Deck Width25.6 ft (7.8 m)
Deck Area49.1 sq m
Main Spans2
Year Built1986

Traffic

Avg Daily Traffic330 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number320A4490003

Nearby Bridges

Nfa A451 over Bent Creek 0.7 mi Fair I81 over Bent Creek RD & Branch 0.8 mi Fair I81 over Bent Creek RD & Branch 0.8 mi Fair I81 over Bent Creek 0.9 mi Fair I81 over Bent Creek 0.9 mi Fair I81 730276e over Southern Railway 1.0 mi Fair Nfa A443 over Bent Creek 1.0 mi Fair I81 730276e over Southern Railway 1.0 mi Fair I81 over SR 340 1.6 mi Fair I81 over Pine Grove RD (a443) 1.6 mi Good