Nfa 2570 over Cosby Creek
GoodCocke County, Tennessee · 0.1 M N of JCT SR73/US321 · Structure no. 15SR0320007
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 124 ft
- 2 main spans
- Daily traffic
- 869
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 2570 over Cosby Creek is a prestressed concrete continuous box beam or girders - multiple carrying Nfa 2570 over Cosby Creek in Cocke County, Tennessee. It was built in 2022, so it is 3 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 869 vehicles a day, roughly 3% of them trucks, projected to reach 1,390 by 2042. The structure is 124 ft (37.8 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 2570 over Cosby Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is Nfa 2570 over Cosby Creek 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 2570 over Cosby Creek carry?
About 869 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 2570 over Cosby Creek?
The structure is 124 ft (37.8 m) long with a longest span of 62 ft (18.9 m) and a deck 28 ft wide.
Who owns Nfa 2570 over Cosby Creek?
It is owned by the County Highway Agency.