Nfa A183 over Smith Branch
GoodTipton County, Tennessee · Smith Grove Rd. · Structure no. 840A1830001
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 120
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A183 over Smith Branch is a prestressed concrete box beam or girders - single or spread carrying Nfa A183 over Smith Branch in Tipton County, Tennessee. It was built in 2014, so it is 11 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 120 vehicles a day, roughly 2% of them trucks, projected to reach 192 by 2040. The structure is 60 ft (18.3 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A183 over Smith Branch built?
It was built in 2014, making it 11 years old in 2025.
What condition is Nfa A183 over Smith Branch 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 Nfa A183 over Smith Branch carry?
About 120 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A183 over Smith Branch?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 26 ft wide.
Who owns Nfa A183 over Smith Branch?
It is owned by the County Highway Agency.