US Bridges

Nfa A234 over Candies Creek

PoorClosed to traffic

Bradley County, Tennessee · .4MI North of SR40 · Structure no. 060A2340001

Built
1965
60 years old
Condition
Poor
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
69 ft
1 main span
Daily traffic
460
2020 count
Owner
County
County Highway Agency

About this bridge

Nfa A234 over Candies Creek is a prestressed concrete box beam or girders - multiple carrying Nfa A234 over Candies Creek in Bradley 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 poor condition with a lowest component rating of 3 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. Its operating status is: closed to all traffic.

It carries about 460 vehicles a day, roughly 2% of them trucks, projected to reach 736 by 2042. The structure is 69 ft (21.1 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNfa A234
CrossesCandies Creek
Location.4MI North of SR40
RouteCity Street 234
Coordinates35.15052, -84.91763
Functional classUrban 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadH 15
Structure length69 ft (21.1 m)
Longest span66 ft (20.1 m)
Deck width21 ft (6.5 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic460 (2020)
Projected traffic736 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$961,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A234 over Candies Creek built?

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

What condition is Nfa A234 over Candies Creek 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 September 2023.

How much traffic does Nfa A234 over Candies Creek carry?

About 460 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa A234 over Candies Creek?

The structure is 69 ft (21.1 m) long with a longest span of 66 ft (20.1 m) and a deck 21 ft wide.

Who owns Nfa A234 over Candies Creek?

It is owned by the County Highway Agency.