Nfa A104 over Furnace Creek
GoodJohnson County, Tennessee · 1.2 M S of SR67 · Structure no. 46SR0910001
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 64 ft
- 3 main spans
- Daily traffic
- 3,121
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A104 over Furnace Creek is a concrete continuous culvert carrying Nfa A104 over Furnace Creek in Johnson County, Tennessee. It was built in 2004, so it is 21 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 3,121 vehicles a day, roughly 5% of them trucks, projected to reach 4,928 by 2040. The structure is 64 ft (19.4 m) long and 32 ft wide. If it were closed, the detour would be 37.3 mi (60 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A104 over Furnace Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is Nfa A104 over Furnace 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 April 2024.
How much traffic does Nfa A104 over Furnace Creek carry?
About 3,121 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Nfa A104 over Furnace Creek?
The structure is 64 ft (19.4 m) long with a longest span of 18 ft (5.5 m) and a deck 32 ft wide.
Who owns Nfa A104 over Furnace Creek?
It is owned by the City or Municipal Highway Agency.