US Bridges

FAP 33 over Old Fort Creek

Fair

Polk County, Tennessee · 10.E Miles Sw.Of Benton · Structure no. 70SR0330005

Built
1926
99 years old, rebuilt 1951
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
32 ft
2 main spans
Daily traffic
3,373
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 33 over Old Fort Creek is a concrete continuous slab carrying FAP 33 over Old Fort Creek in Polk County, Tennessee. It was built in 1926 and reconstructed in 1951, so it is 99 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,373 vehicles a day, roughly 10% of them trucks, projected to reach 5,397 by 2042. The structure is 32 ft (9.8 m) long and 33 ft wide. If it were closed, the detour would be 37.9 mi (61 km).

CarriesFAP 33
CrossesOld Fort Creek
Location10.E Miles Sw.Of Benton
RouteU.S. Route 411
Coordinates35.04435, -84.73302
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length32 ft (9.8 m)
Longest span16 ft (4.9 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,373 (2021)
Projected traffic5,397 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.9 mi (61 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 33 over Old Fort Creek built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1951.

What condition is FAP 33 over Old Fort 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 April 2024.

How much traffic does FAP 33 over Old Fort Creek carry?

About 3,373 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAP 33 over Old Fort Creek?

The structure is 32 ft (9.8 m) long with a longest span of 16 ft (4.9 m) and a deck 33 ft wide.

Who owns FAP 33 over Old Fort Creek?

It is owned by the State Highway Agency.