Nfa 2330 over Cookson Creek
GoodPolk County, Tennessee · 1.4 MI SW JCT SR40&SR314 · Structure no. 70023300003
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 20 ft
- 1 main span
- Daily traffic
- 786
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 2330 over Cookson Creek is a aluminum, wrought iron, or cast iron culvert carrying Nfa 2330 over Cookson Creek in Polk County, Tennessee. It was built in 2001, so it is 24 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 786 vehicles a day, roughly 3% of them trucks, projected to reach 1,258 by 2042. The structure is 20 ft (6.1 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 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 2330 over Cookson Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Nfa 2330 over Cookson 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 June 2024.
How much traffic does Nfa 2330 over Cookson Creek carry?
About 786 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 2330 over Cookson Creek?
The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.
Who owns Nfa 2330 over Cookson Creek?
It is owned by the County Highway Agency.