Nfa C142 over Conner Creek
GoodKnox County, Tennessee · Joneva DR · Structure no. 470C1420001
- Built
- 1965
- 60 years old, rebuilt 2009
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Steel
- Length
- 21 ft
- 4 main spans
- Daily traffic
- 50
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa C142 over Conner Creek is a steel culvert carrying Nfa C142 over Conner Creek in Knox County, Tennessee. It was built in 1965 and reconstructed in 2009, 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 80 by 2040. The structure is 21 ft (6.4 m) long and 32 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa C142 over Conner Creek built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2009.
What condition is Nfa C142 over Conner 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 May 2024.
How much traffic does Nfa C142 over Conner Creek carry?
About 50 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Nfa C142 over Conner Creek?
The structure is 21 ft (6.4 m) long with a longest span of 4 ft (1.3 m) and a deck 32 ft wide.
Who owns Nfa C142 over Conner Creek?
It is owned by the County Highway Agency.