Nfa B074 over Darr Creek
GoodSullivan County, Tennessee · At CO Line Btwn 11E&SR36 · Structure no. 820B0740001
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 75
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa B074 over Darr Creek is a concrete continuous culvert carrying Nfa B074 over Darr Creek in Sullivan County, Tennessee. It was built in 1964, so it is 61 years old, older 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 75 vehicles a day, roughly 2% of them trucks, projected to reach 120 by 2042. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa B074 over Darr Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is Nfa B074 over Darr 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 March 2024.
How much traffic does Nfa B074 over Darr Creek carry?
About 75 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa B074 over Darr Creek?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns Nfa B074 over Darr Creek?
It is owned by the County Highway Agency.