I-95 SB over Combahee Swamp
FairColleton County, South Carolina · Hamp/Col CO LN · Structure no. 000000000005693
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected March 2024
- Type
- Tee Beam
- Concrete
- Length
- 240 ft
- 8 main spans
- Daily traffic
- 26,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-95 SB over Combahee Swamp is a concrete tee beam carrying I-95 SB over Combahee Swamp in Colleton County, South Carolina. It was built in 1970, so it is 55 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 26,000 vehicles a day, roughly 22% of them trucks, projected to reach 45,500 by 2043. The structure is 240 ft (73.2 m) long and 43 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-95 SB over Combahee Swamp built?
It was built in 1970, making it 55 years old in 2025.
What condition is I-95 SB over Combahee Swamp in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does I-95 SB over Combahee Swamp carry?
About 26,000 vehicles per day (2023 count), of which roughly 22% are trucks.
How long is I-95 SB over Combahee Swamp?
The structure is 240 ft (73.2 m) long with a longest span of 30 ft (9.1 m) and a deck 43 ft wide.
Who owns I-95 SB over Combahee Swamp?
It is owned by the State Highway Agency.