US Bridges

FAU 11 over Roscoe Branch

Good

Davidson County, Tennessee · .2 M S JCT SR11&SR174 · Structure no. 19SR0110031

Built
1928
97 years old, rebuilt 1952
Condition
Good
inspected March 2023
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
11,036
2021 count
Owner
State
State Highway Agency

About this bridge

FAU 11 over Roscoe Branch is a concrete continuous culvert carrying FAU 11 over Roscoe Branch in Davidson County, Tennessee. It was built in 1928 and reconstructed in 1952, so it is 97 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 11,036 vehicles a day, roughly 9% of them trucks, projected to reach 22,227 by 2041. The structure is 23 ft (7 m) long. If it were closed, the detour would be 19.9 mi (32 km).

Location

Open in Google Maps
CarriesFAU 11
CrossesRoscoe Branch
Location.2 M S JCT SR11&SR174
RouteU.S. Route 31
CountyDavidson County
StateTennessee
Coordinates36.3221, -86.71339
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating28.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 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 traffic11,036 (2021)
Projected traffic22,227 by 2041
Trucks9%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed19.9 mi (32 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$557,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 11 over Roscoe Branch built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1952.

What condition is FAU 11 over Roscoe 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 March 2023.

How much traffic does FAU 11 over Roscoe Branch carry?

About 11,036 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is FAU 11 over Roscoe Branch?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns FAU 11 over Roscoe Branch?

It is owned by the State Highway Agency.