Nfa D870 over Burnett Creek
GoodKnox County, Tennessee · Bowman RD N of SR168-SR1 · Structure no. 470D8700001
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected April 2024
- Type
- Channel Beam
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 80
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa D870 over Burnett Creek is a concrete channel beam carrying Nfa D870 over Burnett Creek in Knox County, Tennessee. It was built in 1965, so it is 60 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 80 vehicles a day, roughly 2% of them trucks, projected to reach 128 by 2040. The structure is 30 ft (9.1 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa D870 over Burnett Creek built?
It was built in 1965, making it 60 years old in 2025.
What condition is Nfa D870 over Burnett 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 D870 over Burnett Creek carry?
About 80 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa D870 over Burnett Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.6 m) and a deck 24 ft wide.
Who owns Nfa D870 over Burnett Creek?
It is owned by the County Highway Agency.