Nfa A624 (sa 0501) over Crooked Creek
GoodBlount County, Tennessee · 3.7 M W of Walland · Structure no. 050A6240001
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 101 ft
- 3 main spans
- Daily traffic
- 1,986
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A624 (sa 0501) over Crooked Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa A624 (sa 0501) over Crooked Creek in Blount County, Tennessee. It was built in 1985, so it is 40 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 1,986 vehicles a day, roughly 1% of them trucks, projected to reach 3,178 by 2042. The structure is 101 ft (30.9 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A624 (sa 0501) over Crooked Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Nfa A624 (sa 0501) over Crooked 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 December 2023.
How much traffic does Nfa A624 (sa 0501) over Crooked Creek carry?
About 1,986 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Nfa A624 (sa 0501) over Crooked Creek?
The structure is 101 ft (30.9 m) long with a longest span of 34 ft (10.4 m) and a deck 28 ft wide.
Who owns Nfa A624 (sa 0501) over Crooked Creek?
It is owned by the County Highway Agency.