Nfa 2020 (sa 7517) over Branch
GoodRutherford County, Tennessee · 4.5 MI SE JCT SR10&SR269 · Structure no. 75020200001
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 276
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 2020 (sa 7517) over Branch is a concrete continuous culvert carrying Nfa 2020 (sa 7517) over Branch in Rutherford County, Tennessee. It was built in 1983, so it is 42 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 276 vehicles a day, roughly 5% of them trucks, projected to reach 442 by 2042. The structure is 34 ft (10.4 m) long and 30 ft wide. If it were closed, the detour would be 11.8 mi (19 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 2020 (sa 7517) over Branch built?
It was built in 1983, making it 42 years old in 2025.
What condition is Nfa 2020 (sa 7517) 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 August 2024.
How much traffic does Nfa 2020 (sa 7517) over Branch carry?
About 276 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Nfa 2020 (sa 7517) over Branch?
The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.
Who owns Nfa 2020 (sa 7517) over Branch?
It is owned by the County Highway Agency.