Sonat Road over Gwinville Branch
GoodJefferson Davis County, Mississippi · Sec 16 T 9N R19W B · Structure no. SA3300000000106
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2023
- Type
- Channel Beam
- Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 275
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Sonat Road over Gwinville Branch is a concrete channel beam carrying Sonat Road over Gwinville Branch in Jefferson Davis County, Mississippi. It was built in 1996, so it is 29 years old, younger than the Mississippi average of 38.9 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 275 vehicles a day, roughly 8% of them trucks, projected to reach 390 by 2045. The structure is 93 ft (28.3 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 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 Sonat Road over Gwinville Branch built?
It was built in 1996, making it 29 years old in 2025.
What condition is Sonat Road over Gwinville 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 Sonat Road over Gwinville Branch carry?
About 275 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is Sonat Road over Gwinville Branch?
The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns Sonat Road over Gwinville Branch?
It is owned by the County Highway Agency.