S-45-292 over Grahams Mill Branch
GoodWilliamsburg County, South Carolina · 1.0 MI NE Cades · Structure no. 000000000009290
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 79 ft
- 3 main spans
- Daily traffic
- 150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-45-292 over Grahams Mill Branch is a concrete continuous slab carrying S-45-292 over Grahams Mill Branch in Williamsburg County, South Carolina. It was built in 1997, so it is 28 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 150 vehicles a day, roughly 5% of them trucks, projected to reach 192 by 2024. The structure is 79 ft (24.1 m) long and 37 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 | 7 Good | Some minor problems. |
| 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-45-292 over Grahams Mill Branch built?
It was built in 1997, making it 28 years old in 2025.
What condition is S-45-292 over Grahams Mill 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 August 2024.
How much traffic does S-45-292 over Grahams Mill Branch carry?
About 150 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-45-292 over Grahams Mill Branch?
The structure is 79 ft (24.1 m) long with a longest span of 33 ft (10.1 m) and a deck 37 ft wide.
Who owns S-45-292 over Grahams Mill Branch?
It is owned by the State Highway Agency.