US Bridges

FAP 104 over Branch

PoorPosted for load

Gibson County, Tennessee · 1.97 Mi.E. Dyer Co. Line · Structure no. 27SR1040003

Built
1978
47 years old
Condition
Poor
inspected June 2023
Type
Channel Beam
Concrete
Length
58 ft
2 main spans
Daily traffic
1,678
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 104 over Branch is a concrete channel beam carrying FAP 104 over Branch in Gibson County, Tennessee. It was built in 1978, so it is 47 years old, younger than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 1,678 vehicles a day, roughly 10% of them trucks, projected to reach 2,685 by 2042. The structure is 58 ft (17.7 m) long and 32 ft wide. If it were closed, the detour would be 59 mi (95 km).

CarriesFAP 104
CrossesBranch
Location1.97 Mi.E. Dyer Co. Line
RouteState Highway 104
Coordinates36.00633, -89.14594
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.9 US tons
Inventory rating18.5 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length58 ft (17.7 m)
Longest span29 ft (8.8 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,678 (2021)
Projected traffic2,685 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed59 mi (95 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$476,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 104 over Branch built?

It was built in 1978, making it 47 years old in 2025.

What condition is FAP 104 over Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does FAP 104 over Branch carry?

About 1,678 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAP 104 over Branch?

The structure is 58 ft (17.7 m) long with a longest span of 29 ft (8.8 m) and a deck 32 ft wide.

Who owns FAP 104 over Branch?

It is owned by the State Highway Agency.