S-1-33 over Double Branch
FairAbbeville County, South Carolina · 3.2 MI SE Abbeville · Structure no. 000000000008053
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 112 ft
- 1 main span
- Daily traffic
- 350
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-1-33 over Double Branch is a prestressed concrete stringer/multi-beam or girder carrying S-1-33 over Double Branch in Abbeville County, South Carolina. It was built in 1987, so it is 38 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 350 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2043. The structure is 112 ft (34.1 m) long and 36 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-1-33 over Double Branch built?
It was built in 1987, making it 38 years old in 2025.
What condition is S-1-33 over Double Branch 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 October 2024.
How much traffic does S-1-33 over Double Branch carry?
About 350 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is S-1-33 over Double Branch?
The structure is 112 ft (34.1 m) long with a longest span of 50 ft (15.2 m) and a deck 36 ft wide.
Who owns S-1-33 over Double Branch?
It is owned by the State Highway Agency.