Nfa 992 over Branch
FairWilliamson County, Tennessee · 2.5 MI NE JCT SR46&SR106 · Structure no. 94009920003
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 5,961
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 992 over Branch is a concrete continuous culvert carrying Nfa 992 over Branch in Williamson County, Tennessee. It was built in 1986, so it is 39 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 5,961 vehicles a day, roughly 3% of them trucks, projected to reach 7,995 by 2041. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 992 over Branch built?
It was built in 1986, making it 39 years old in 2025.
What condition is Nfa 992 over Branch in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does Nfa 992 over Branch carry?
About 5,961 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 992 over Branch?
The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m).
Who owns Nfa 992 over Branch?
It is owned by the County Highway Agency.