US Bridges

Nfa A225 over Bell Buckle Branch

Poor

Bedford County, Tennessee · In Bell Buckle · Structure no. 020A2250001

Built
1970
55 years old
Condition
Poor
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
67 ft
4 main spans
Daily traffic
90
2020 count
Owner
County
County Highway Agency

About this bridge

Nfa A225 over Bell Buckle Branch is a steel stringer/multi-beam or girder carrying Nfa A225 over Bell Buckle Branch in Bedford County, Tennessee. It was built in 1970, so it is 55 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 90 vehicles a day, roughly 2% of them trucks, projected to reach 144 by 2041. The structure is 67 ft (20.5 m) long and 14 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNfa A225
CrossesBell Buckle Branch
LocationIn Bell Buckle
RouteCounty Highway 225
Coordinates35.5885, -86.35701
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.8 US tons
Inventory rating20.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadH 10
Structure length67 ft (20.5 m)
Longest span18 ft (5.5 m)
Deck width14 ft (4.3 m)
Roadway width12 ft (3.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2020)
Projected traffic144 by 2041
Trucks2%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$397,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A225 over Bell Buckle Branch built?

It was built in 1970, making it 55 years old in 2025.

What condition is Nfa A225 over Bell Buckle Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2023.

How much traffic does Nfa A225 over Bell Buckle Branch carry?

About 90 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa A225 over Bell Buckle Branch?

The structure is 67 ft (20.5 m) long with a longest span of 18 ft (5.5 m) and a deck 14 ft wide.

Who owns Nfa A225 over Bell Buckle Branch?

It is owned by the County Highway Agency.