Nfa 1123 (sa 0813) over Mountain Creek
GoodCannon County, Tennessee · .5MI East of SR146 · Structure no. 08F00090001
- Built
- 1950
- 75 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 370
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1123 (sa 0813) over Mountain Creek is a concrete continuous culvert carrying Nfa 1123 (sa 0813) over Mountain Creek in Cannon County, Tennessee. It was built in 1950, so it is 75 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 370 vehicles a day, roughly 3% of them trucks, projected to reach 656 by 2041. The structure is 33 ft (10.1 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 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 1123 (sa 0813) over Mountain Creek built?
It was built in 1950, making it 75 years old in 2025.
What condition is Nfa 1123 (sa 0813) over Mountain 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 2023.
How much traffic does Nfa 1123 (sa 0813) over Mountain Creek carry?
About 370 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1123 (sa 0813) over Mountain Creek?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 29 ft wide.
Who owns Nfa 1123 (sa 0813) over Mountain Creek?
It is owned by the County Highway Agency.