US Bridges

FAU 4956 over Whittemore Branch

Good

Davidson County, Tennessee · In Nashville · Structure no. 190E6610001

Built
1965
60 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
55 ft
1 main span
Daily traffic
7,916
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 4956 over Whittemore Branch is a prestressed concrete box beam or girders - multiple carrying FAU 4956 over Whittemore Branch in Davidson County, Tennessee. It was built in 1965, so it is 60 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 7,916 vehicles a day, roughly 3% of them trucks, projected to reach 14,256 by 2041. The structure is 55 ft (16.8 m) long and 48 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAU 4956
CrossesWhittemore Branch
LocationIn Nashville
RouteCity Street 4956
Coordinates36.05238, -86.68385
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length55 ft (16.8 m)
Longest span54 ft (16.5 m)
Deck width48 ft (14.6 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,916 (2021)
Projected traffic14,256 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 FAU 4956 over Whittemore Branch built?

It was built in 1965, making it 60 years old in 2025.

What condition is FAU 4956 over Whittemore 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 4956 over Whittemore Branch carry?

About 7,916 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is FAU 4956 over Whittemore Branch?

The structure is 55 ft (16.8 m) long with a longest span of 54 ft (16.5 m) and a deck 48 ft wide.

Who owns FAU 4956 over Whittemore Branch?

It is owned by the City or Municipal Highway Agency.