US Bridges

FAU 1 over Ten Mile Creek

FairPosted for load

Knox County, Tennessee · 4.5 M NE of SR332 · Structure no. 47SR0010007

Built
1936
89 years old, rebuilt 1976
Condition
Fair
inspected September 2023
Type
Tee Beam
Concrete
Length
54 ft
3 main spans
Daily traffic
30,276
2021 count
Owner
State
State Highway Agency

About this bridge

FAU 1 over Ten Mile Creek is a concrete tee beam carrying FAU 1 over Ten Mile Creek in Knox County, Tennessee. It was built in 1936 and reconstructed in 1976, so it is 89 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 30,276 vehicles a day, roughly 9% of them trucks, projected to reach 46,134 by 2042. The structure is 54 ft (16.4 m) long and 69 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesFAU 1
CrossesTen Mile Creek
Location4.5 M NE of SR332
RouteU.S. Route 11
Coordinates35.9145, -84.07782
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.4 US tons
Inventory rating27.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length54 ft (16.4 m)
Longest span18 ft (5.6 m)
Deck width69 ft (21 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,276 (2021)
Projected traffic46,134 by 2042
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$749,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 1 over Ten Mile Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1976.

What condition is FAU 1 over Ten Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does FAU 1 over Ten Mile Creek carry?

About 30,276 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is FAU 1 over Ten Mile Creek?

The structure is 54 ft (16.4 m) long with a longest span of 18 ft (5.6 m) and a deck 69 ft wide.

Who owns FAU 1 over Ten Mile Creek?

It is owned by the State Highway Agency.