US Bridges

Etf Bridge over Equipment

Fair

Franklin County, Tennessee · 335 Feet North of S. Four · Structure no. AFTNANZY00002

Built
1960
65 years old
Condition
Fair
inspected December 2024
Type
Tee Beam
Concrete
Length
102 ft
5 main spans
Daily traffic
10
2020 count
Owner
Federal
Air Force

About this bridge

Etf Bridge over Equipment is a concrete tee beam carrying Etf Bridge over Equipment in Franklin County, Tennessee. It was built in 1960, so it is 65 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 10 vehicles a day, projected to reach 12 by 2040. The structure is 102 ft (31.1 m) long and 33 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesEtf Bridge
CrossesEquipment
Location335 Feet North of S. Four
RouteFederal Lands Road 0
CountyFranklin County
StateTennessee
Coordinates35.37949, -86.04724
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating20.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length102 ft (31.1 m)
Longest span22 ft (6.7 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2020)
Projected traffic12 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and railroad
CrossesOther
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerAir Force
Maintained byAir Force
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost$83,000 (2018 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Etf Bridge over Equipment built?

It was built in 1960, making it 65 years old in 2025.

What condition is Etf Bridge over Equipment 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 December 2024.

How much traffic does Etf Bridge over Equipment carry?

About 10 vehicles per day (2020 count).

How long is Etf Bridge over Equipment?

The structure is 102 ft (31.1 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns Etf Bridge over Equipment?

It is owned by the Air Force.