Nfa A413 over Carson Creek
FairPosted for loadWashington County, Tennessee · N of US11E at Greene Co. · Structure no. 900A2200001
- Built
- 1930
- 95 years old, rebuilt 1950
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 44 ft
- 1 main span
- Daily traffic
- 240
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A413 over Carson Creek is a steel stringer/multi-beam or girder carrying Nfa A413 over Carson Creek in Washington County, Tennessee. It was built in 1930 and reconstructed in 1950, so it is 95 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 240 vehicles a day, roughly 2% of them trucks, projected to reach 384 by 2042. The structure is 44 ft (13.4 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A413 over Carson Creek built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1950.
What condition is Nfa A413 over Carson Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does Nfa A413 over Carson Creek carry?
About 240 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A413 over Carson Creek?
The structure is 44 ft (13.4 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.
Who owns Nfa A413 over Carson Creek?
It is owned by the County Highway Agency.