US 49 over Swamp
GoodForrest County, Mississippi · 0.2 MI S US 98 · Structure no. 210004901806300
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 17,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 49 over Swamp is a concrete culvert carrying US 49 over Swamp in Forrest County, Mississippi. It was built in 1980, so it is 45 years old, older 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 17,000 vehicles a day, roughly 13% of them trucks, projected to reach 17,000 by 2043. The structure is 21 ft (6.4 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 49 over Swamp built?
It was built in 1980, making it 45 years old in 2025.
What condition is US 49 over Swamp 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 February 2024.
How much traffic does US 49 over Swamp carry?
About 17,000 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is US 49 over Swamp?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns US 49 over Swamp?
It is owned by the State Highway Agency.