US Bridges

FAS 114 over Tennessee River

FairPosted for load

Hardin County, Tennessee · 2.25 MI S SR69 Inter. · Structure no. 36SR1140001

Built
1997
28 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
2,894 ft
3 main spans
Daily traffic
2,725
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 114 over Tennessee River is a steel continuous stringer/multi-beam or girder carrying FAS 114 over Tennessee River in Hardin County, Tennessee. It was built in 1997, so it is 28 years old, younger 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. Its operating status is: posted for load restriction.

It carries about 2,725 vehicles a day, roughly 10% of them trucks, projected to reach 4,360 by 2042. The structure is 2,894 ft (882.1 m) long and 51 ft wide. If it were closed, the detour would be 69 mi (111 km).

Location

Open in Google Maps
CarriesFAS 114
CrossesTennessee River
Location2.25 MI S SR69 Inter.
RouteState Highway 114
CountyHardin County
StateTennessee
Coordinates35.4055, -88.05627
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.9 US tons
Inventory rating22.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, precast panels
Main spans3 (+13 approach)
Design loadHS 20
Structure length2,894 ft (882.1 m)
Longest span525 ft (160 m)
Deck width51 ft (15.4 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,725 (2021)
Projected traffic4,360 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed69 mi (111 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$82.1 million (2022 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was FAS 114 over Tennessee River built?

It was built in 1997, making it 28 years old in 2025.

What condition is FAS 114 over Tennessee River 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 February 2024.

How much traffic does FAS 114 over Tennessee River carry?

About 2,725 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAS 114 over Tennessee River?

The structure is 2,894 ft (882.1 m) long with a longest span of 525 ft (160 m) and a deck 51 ft wide.

Who owns FAS 114 over Tennessee River?

It is owned by the State Highway Agency.