S-40-55 over Cabin Branch
GoodRichland County, South Carolina · 1MI SE of Hopkins · Structure no. 000000000002077
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 650
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-40-55 over Cabin Branch is a prestressed concrete slab carrying S-40-55 over Cabin Branch in Richland County, South Carolina. It was built in 2009, so it is 16 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 650 vehicles a day, roughly 8% of them trucks, projected to reach 1,261 by 2043. The structure is 120 ft (36.6 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-40-55 over Cabin Branch built?
It was built in 2009, making it 16 years old in 2025.
What condition is S-40-55 over Cabin Branch 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 December 2024.
How much traffic does S-40-55 over Cabin Branch carry?
About 650 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is S-40-55 over Cabin Branch?
The structure is 120 ft (36.6 m) long with a longest span of 60 ft (18.3 m) and a deck 42 ft wide.
Who owns S-40-55 over Cabin Branch?
It is owned by the State Highway Agency.