US Bridges

Nfa 2054 (sa 8326) over Branch

Good

Sumner County, Tennessee · 4.6 MI NE JCT SR109&SR174 · Structure no. 83020540003

Built
1984
41 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
42 ft
1 main span
Daily traffic
131
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2054 (sa 8326) over Branch is a concrete culvert carrying Nfa 2054 (sa 8326) over Branch in Sumner County, Tennessee. It was built in 1984, so it is 41 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 131 vehicles a day, roughly 4% of them trucks, projected to reach 192 by 2041. The structure is 42 ft (12.8 m) long and 31 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesNfa 2054 (sa 8326)
CrossesBranch
Location4.6 MI NE JCT SR109&SR174
RouteCounty Highway 2054
Coordinates36.46957, -86.41853
Functional classRural Minor Collector

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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating98.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span14 ft (4.3 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic131 (2021)
Projected traffic192 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 2054 (sa 8326) over Branch built?

It was built in 1984, making it 41 years old in 2025.

What condition is Nfa 2054 (sa 8326) 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 November 2024.

How much traffic does Nfa 2054 (sa 8326) over Branch carry?

About 131 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Nfa 2054 (sa 8326) over Branch?

The structure is 42 ft (12.8 m) long with a longest span of 14 ft (4.3 m) and a deck 31 ft wide.

Who owns Nfa 2054 (sa 8326) over Branch?

It is owned by the County Highway Agency.