S-30-77 over South Rabon Creek
FairLaurens County, South Carolina · 10.4 MI NW Laurens · Structure no. 000000000008573
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 325
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-30-77 over South Rabon Creek is a prestressed concrete slab carrying S-30-77 over South Rabon Creek in Laurens County, South Carolina. It was built in 1992, so it is 33 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 325 vehicles a day, roughly 5% of them trucks, projected to reach 416 by 2043. The structure is 120 ft (36.6 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 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-30-77 over South Rabon Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is S-30-77 over South Rabon Creek 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 April 2023.
How much traffic does S-30-77 over South Rabon Creek carry?
About 325 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-30-77 over South Rabon Creek?
The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 39 ft wide.
Who owns S-30-77 over South Rabon Creek?
It is owned by the State Highway Agency.