Nfa A743 over Parker Branch
GoodGibson County, Tennessee · 3.1 MI N JCT SR5&SR152 · Structure no. 270A7430001
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A743 over Parker Branch is a prestressed concrete box beam or girders - single or spread carrying Nfa A743 over Parker Branch in Gibson County, Tennessee. It was built in 2004, so it is 21 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 80 by 2042. The structure is 75 ft (22.9 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 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 A743 over Parker Branch built?
It was built in 2004, making it 21 years old in 2025.
What condition is Nfa A743 over Parker 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 August 2023.
How much traffic does Nfa A743 over Parker Branch carry?
About 50 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A743 over Parker Branch?
The structure is 75 ft (22.9 m) long with a longest span of 71 ft (21.6 m) and a deck 26 ft wide.
Who owns Nfa A743 over Parker Branch?
It is owned by the County Highway Agency.