S-25-27 over Coosawhatchie River
FairHampton County, South Carolina · 7MI SE Varnville · Structure no. 000000000002555
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected March 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 420 ft
- 14 main spans
- Daily traffic
- 550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-25-27 over Coosawhatchie River is a prestressed concrete slab carrying S-25-27 over Coosawhatchie River in Hampton County, South Carolina. It was built in 2002, so it is 23 years old, younger 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 550 vehicles a day, roughly 9% of them trucks, projected to reach 803 by 2043. The structure is 420 ft (128 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-25-27 over Coosawhatchie River built?
It was built in 2002, making it 23 years old in 2025.
What condition is S-25-27 over Coosawhatchie River 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 2023.
How much traffic does S-25-27 over Coosawhatchie River carry?
About 550 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is S-25-27 over Coosawhatchie River?
The structure is 420 ft (128 m) long with a longest span of 30 ft (9.1 m) and a deck 36 ft wide.
Who owns S-25-27 over Coosawhatchie River?
It is owned by the State Highway Agency.