Nfa A521 over Long Branch
GoodLawrence County, Tennessee · Long Branch Road · Structure no. 500A5210009
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 70 ft
- 1 main span
- Daily traffic
- 180
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A521 over Long Branch is a prestressed concrete box beam or girders - single or spread carrying Nfa A521 over Long Branch in Lawrence County, Tennessee. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 180 vehicles a day, roughly 2% of them trucks, projected to reach 288 by 2039. The structure is 70 ft (21.4 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A521 over Long Branch built?
It was built in 2011, making it 14 years old in 2025.
What condition is Nfa A521 over Long 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 April 2023.
How much traffic does Nfa A521 over Long Branch carry?
About 180 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A521 over Long Branch?
The structure is 70 ft (21.4 m) long with a longest span of 65 ft (19.7 m) and a deck 24 ft wide.
Who owns Nfa A521 over Long Branch?
It is owned by the County Highway Agency.