FAS 331 over Flat Creek
GoodKnox County, Tennessee · 2 M E of Grainger CO LN · Structure no. 47E00190001
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 154 ft
- 2 main spans
- Daily traffic
- 1,368
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
FAS 331 over Flat Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying FAS 331 over Flat Creek in Knox County, Tennessee. It was built in 2008, so it is 17 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 1,368 vehicles a day, roughly 5% of them trucks, projected to reach 2,096 by 2040. The structure is 154 ft (46.9 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 FAS 331 over Flat Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is FAS 331 over Flat 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 2024.
How much traffic does FAS 331 over Flat Creek carry?
About 1,368 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is FAS 331 over Flat Creek?
The structure is 154 ft (46.9 m) long with a longest span of 94 ft (28.5 m) and a deck 42 ft wide.
Who owns FAS 331 over Flat Creek?
It is owned by the State Highway Agency.