US 176/STATE RD over Dean Swamp
GoodBerkeley County, South Carolina · 5 MI SE of Holly Hill · Structure no. 000000000010436
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 240 ft
- 3 main spans
- Daily traffic
- 7,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 176/STATE RD over Dean Swamp is a concrete continuous slab carrying US 176/STATE RD over Dean Swamp in Berkeley County, South Carolina. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,800 vehicles a day, roughly 18% of them trucks, projected to reach 12,402 by 2043. The structure is 240 ft (73.2 m) long and 61 ft wide.
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 176/STATE RD over Dean Swamp built?
It was built in 2022, making it 3 years old in 2025.
What condition is US 176/STATE RD over Dean 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 May 2024.
How much traffic does US 176/STATE RD over Dean Swamp carry?
About 7,800 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is US 176/STATE RD over Dean Swamp?
The structure is 240 ft (73.2 m) long with a longest span of 40 ft (12.2 m) and a deck 61 ft wide.
Who owns US 176/STATE RD over Dean Swamp?
It is owned by the State Highway Agency.