Nfa A237 (sa 2225) over Branch (mbsp)
GoodDickson County, Tennessee · 0.14 M. S. SR 1. · Structure no. 220A3400001
- Built
- 1935
- 90 years old, rebuilt 2003
- Condition
- Good
- inspected April 2024
- Type
- Channel Beam
- Concrete
- Length
- 34 ft
- 2 main spans
- Daily traffic
- 1,091
- 2021 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Nfa A237 (sa 2225) over Branch (mbsp) is a concrete channel beam carrying Nfa A237 (sa 2225) over Branch (mbsp) in Dickson County, Tennessee. It was built in 1935 and reconstructed in 2003, so it is 90 years old, older 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 1,091 vehicles a day, roughly 3% of them trucks, projected to reach 1,746 by 2042. The structure is 34 ft (10.4 m) long and 22 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 | 7 Good | Some minor problems. |
| 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 A237 (sa 2225) over Branch (mbsp) built?
It was built in 1935, making it 90 years old in 2025. It was reconstructed in 2003.
What condition is Nfa A237 (sa 2225) over Branch (mbsp) 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 April 2024.
How much traffic does Nfa A237 (sa 2225) over Branch (mbsp) carry?
About 1,091 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa A237 (sa 2225) over Branch (mbsp)?
The structure is 34 ft (10.4 m) long with a longest span of 15 ft (4.7 m) and a deck 22 ft wide.
Who owns Nfa A237 (sa 2225) over Branch (mbsp)?
It is owned by the State Park, Forest, or Reservation Agency.