S-16-449 over Newman Swamp
GoodDarlington County, South Carolina · 1MI NE Lamar · Structure no. 000000000008828
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 425
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-16-449 over Newman Swamp is a concrete continuous slab carrying S-16-449 over Newman Swamp in Darlington County, South Carolina. It was built in 1995, so it is 30 years old, younger than the South Carolina average of 48 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 425 vehicles a day, roughly 4% of them trucks, projected to reach 544 by 2043. The structure is 90 ft (27.4 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 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 S-16-449 over Newman Swamp built?
It was built in 1995, making it 30 years old in 2025.
What condition is S-16-449 over Newman 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 2025.
How much traffic does S-16-449 over Newman Swamp carry?
About 425 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is S-16-449 over Newman Swamp?
The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.
Who owns S-16-449 over Newman Swamp?
It is owned by the State Highway Agency.