Nfa 2397 over I140
GoodBlount County, Tennessee · 1.16 M SE Knox CO Line · Structure no. 05I01400005
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 358 ft
- 2 main spans
- Daily traffic
- 2,454
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Nfa 2397 over I140 is a steel continuous stringer/multi-beam or girder carrying Nfa 2397 over I140 in Blount County, Tennessee. It was built in 1992, so it is 33 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 2,454 vehicles a day, roughly 3% of them trucks, projected to reach 4,045 by 2041. The structure is 358 ft (109.1 m) long and 44 ft wide. If it were closed, the detour would be 6.8 mi (11 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 2397 over I140 built?
It was built in 1992, making it 33 years old in 2025.
What condition is Nfa 2397 over I140 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 2023.
How much traffic does Nfa 2397 over I140 carry?
About 2,454 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 2397 over I140?
The structure is 358 ft (109.1 m) long with a longest span of 184 ft (56.1 m) and a deck 44 ft wide.
Who owns Nfa 2397 over I140?
It is owned by the State Highway Agency.