S-21-107 over I-95
GoodFlorence County, South Carolina · 4 MI SW of Florence · Structure no. 000000000010347
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 284 ft
- 4 main spans
- Daily traffic
- 2,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-21-107 over I-95 is a prestressed concrete continuous stringer/multi-beam or girder carrying S-21-107 over I-95 in Florence County, South Carolina. It was built in 2023, so it is 2 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 2,700 vehicles a day, roughly 7% of them trucks, projected to reach 3,429 by 2043. The structure is 284 ft (86.6 m) long and 62 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-21-107 over I-95 built?
It was built in 2023, making it 2 years old in 2025.
What condition is S-21-107 over I-95 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 January 2025.
How much traffic does S-21-107 over I-95 carry?
About 2,700 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is S-21-107 over I-95?
The structure is 284 ft (86.6 m) long with a longest span of 102 ft (31.1 m) and a deck 62 ft wide.
Who owns S-21-107 over I-95?
It is owned by the State Highway Agency.