Nfa A234 over Big Limestone Creek
GoodWashington County, Tennessee · NE of US 11E-SR 75 JCT · Structure no. 900A2340003
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 40
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A234 over Big Limestone Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa A234 over Big Limestone Creek in Washington County, Tennessee. It was built in 1986, so it is 39 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 40 vehicles a day, roughly 2% of them trucks, projected to reach 64 by 2042. The structure is 123 ft (37.6 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A234 over Big Limestone Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Nfa A234 over Big Limestone 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 A234 over Big Limestone Creek carry?
About 40 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A234 over Big Limestone Creek?
The structure is 123 ft (37.6 m) long with a longest span of 38 ft (11.7 m) and a deck 26 ft wide.
Who owns Nfa A234 over Big Limestone Creek?
It is owned by the County Highway Agency.