US Bridges

FAP 55 over Small Branch

Fair

Coffee County, Tennessee · 2 M E of Wayside · Structure no. 16SR0550025

Built
1986
39 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete Continuous
Length
28 ft
2 main spans
Daily traffic
13,987
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 55 over Small Branch is a concrete continuous culvert carrying FAP 55 over Small Branch in Coffee County, Tennessee. It was built in 1986, so it is 39 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 6 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 13,987 vehicles a day, roughly 10% of them trucks, projected to reach 17,872 by 2039. The structure is 28 ft (8.6 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesFAP 55
CrossesSmall Branch
Location2 M E of Wayside
RouteState Highway 55
Coordinates35.54276, -85.99937
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length28 ft (8.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,987 (2021)
Projected traffic17,872 by 2039
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 55 over Small Branch built?

It was built in 1986, making it 39 years old in 2025.

What condition is FAP 55 over Small Branch 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 November 2023.

How much traffic does FAP 55 over Small Branch carry?

About 13,987 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAP 55 over Small Branch?

The structure is 28 ft (8.6 m) long with a longest span of 10 ft (3 m).

Who owns FAP 55 over Small Branch?

It is owned by the State Highway Agency.