Nfa A504 over Coal Creek
GoodAnderson County, Tennessee · In Lake City · Structure no. 010E5250001
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 138 ft
- 3 main spans
- Daily traffic
- 115
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A504 over Coal Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa A504 over Coal Creek in Anderson County, Tennessee. It was built in 1997, so it is 28 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 115 vehicles a day, roughly 3% of them trucks, projected to reach 184 by 2041. The structure is 138 ft (42 m) long and 34 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A504 over Coal Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Nfa A504 over Coal 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 2023.
How much traffic does Nfa A504 over Coal Creek carry?
About 115 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Nfa A504 over Coal Creek?
The structure is 138 ft (42 m) long with a longest span of 46 ft (14 m) and a deck 34 ft wide.
Who owns Nfa A504 over Coal Creek?
It is owned by the City or Municipal Highway Agency.