US Bridges

Nfa D460 over Branch

Good

Davidson County, Tennessee · In Nashville · Structure no. 190C7840005

Built
2004
21 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete Continuous
Length
24 ft
3 main spans
Daily traffic
2,210
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa D460 over Branch is a concrete continuous culvert carrying Nfa D460 over Branch in Davidson County, Tennessee. It was built in 2004, so it is 21 years old, younger 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 2,210 vehicles a day, roughly 2% of them trucks, projected to reach 3,536 by 2039. The structure is 24 ft (7.4 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesNfa D460
CrossesBranch
LocationIn Nashville
RouteCity Street 460
CountyDavidson County
StateTennessee
Coordinates36.28657, -86.78294
Functional classUrban Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be 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

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length24 ft (7.4 m)
Longest span10 ft (3 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,210 (2020)
Projected traffic3,536 by 2039
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Nfa D460 over Branch built?

It was built in 2004, making it 21 years old in 2025.

What condition is Nfa D460 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 July 2023.

How much traffic does Nfa D460 over Branch carry?

About 2,210 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa D460 over Branch?

The structure is 24 ft (7.4 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.

Who owns Nfa D460 over Branch?

It is owned by the City or Municipal Highway Agency.