US Bridges

FAP 73 over Town Creek

Good

Loudon County, Tennessee · 1.3 M S of Lenoir City · Structure no. 53SR0730001

Built
1967
58 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete Continuous
Length
56 ft
3 main spans
Daily traffic
24,559
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 73 over Town Creek is a concrete continuous culvert carrying FAP 73 over Town Creek in Loudon County, Tennessee. It was built in 1967, so it is 58 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 24,559 vehicles a day, roughly 6% of them trucks, projected to reach 36,518 by 2041. The structure is 56 ft (17 m) long. If it were closed, the detour would be 14.3 mi (23 km).

CarriesFAP 73
CrossesTown Creek
Location1.3 M S of Lenoir City
RouteState Highway 73
Coordinates35.82628, -84.2762
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length56 ft (17 m)
Longest span17 ft (5.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,559 (2021)
Projected traffic36,518 by 2041
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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$722,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 73 over Town Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is FAP 73 over Town Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.

How much traffic does FAP 73 over Town Creek carry?

About 24,559 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is FAP 73 over Town Creek?

The structure is 56 ft (17 m) long with a longest span of 17 ft (5.2 m).

Who owns FAP 73 over Town Creek?

It is owned by the State Highway Agency.