S-8-1258 over Saw Mill Branch
FairBerkeley County, South Carolina · 13.3 MI SW Moncks Crn · Structure no. 000000000006625
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete
- Length
- 75 ft
- 5 main spans
- Daily traffic
- 1,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-8-1258 over Saw Mill Branch is a concrete slab carrying S-8-1258 over Saw Mill Branch in Berkeley County, South Carolina. It was built in 1975, so it is 50 years old, older 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 1,200 vehicles a day, roughly 5% of them trucks, projected to reach 1,536 by 2043. The structure is 75 ft (22.9 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-8-1258 over Saw Mill Branch built?
It was built in 1975, making it 50 years old in 2025.
What condition is S-8-1258 over Saw Mill 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 November 2024.
How much traffic does S-8-1258 over Saw Mill Branch carry?
About 1,200 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-8-1258 over Saw Mill Branch?
The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns S-8-1258 over Saw Mill Branch?
It is owned by the State Highway Agency.