Nfa B629 over Lunns Branch
FairMaury County, Tennessee · 3 M NW Kinderhook · Structure no. 600A0380001
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 30
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa B629 over Lunns Branch is a concrete continuous culvert carrying Nfa B629 over Lunns Branch in Maury County, Tennessee. It was built in 2006, so it is 19 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 30 vehicles a day, roughly 2% of them trucks, projected to reach 48 by 2040. The structure is 25 ft (7.7 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa B629 over Lunns Branch built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa B629 over Lunns 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 April 2024.
How much traffic does Nfa B629 over Lunns Branch carry?
About 30 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa B629 over Lunns Branch?
The structure is 25 ft (7.7 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.
Who owns Nfa B629 over Lunns Branch?
It is owned by the County Highway Agency.