US Bridges

FAU 255 over Branch

Good

Davidson County, Tennessee · 1.5 M NE JCT SR11&SR255 · Structure no. 19004430003

Built
1967
58 years old, rebuilt 2002
Condition
Good
inspected May 2023
Type
Culvert
Concrete Continuous
Length
26 ft
2 main spans
Daily traffic
39,538
2021 count
Owner
State
State Highway Agency

About this bridge

FAU 255 over Branch is a concrete continuous culvert carrying FAU 255 over Branch in Davidson County, Tennessee. It was built in 1967 and reconstructed in 2002, so it is 58 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 39,538 vehicles a day, roughly 7% of them trucks, projected to reach 65,362 by 2041. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesFAU 255
CrossesBranch
Location1.5 M NE JCT SR11&SR255
RouteState Highway 255
Coordinates36.0861, -86.69936
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating42.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length26 ft (7.9 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 traffic39,538 (2021)
Projected traffic65,362 by 2041
Trucks7%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$523,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 255 over Branch built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2002.

What condition is FAU 255 over Branch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does FAU 255 over Branch carry?

About 39,538 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is FAU 255 over Branch?

The structure is 26 ft (7.9 m) long with a longest span of 10 ft (3 m).

Who owns FAU 255 over Branch?

It is owned by the State Highway Agency.