S-10-1310 over Middle Branch
GoodCharleston County, South Carolina · .5 MI S of US 17 · Structure no. 000000000004275
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 1,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-10-1310 over Middle Branch is a concrete slab carrying S-10-1310 over Middle Branch in Charleston County, South Carolina. It was built in 1964, so it is 61 years old, older 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 1,200 vehicles a day, roughly 5% of them trucks, projected to reach 1,752 by 2043. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-10-1310 over Middle Branch built?
It was built in 1964, making it 61 years old in 2025.
What condition is S-10-1310 over Middle 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 2023.
How much traffic does S-10-1310 over Middle Branch carry?
About 1,200 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-10-1310 over Middle Branch?
The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-10-1310 over Middle Branch?
It is owned by the State Highway Agency.