L-7-5929 over Marsh
GoodBeaufort County, South Carolina · 12.8 MI SW of Beaufort · Structure no. 000000000010527
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 420 ft
- 14 main spans
- Daily traffic
- 425
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
L-7-5929 over Marsh is a prestressed concrete box beam or girders - multiple carrying L-7-5929 over Marsh in Beaufort County, South Carolina. It was built in 2004, so it is 21 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 425 vehicles a day, roughly 5% of them trucks, projected to reach 544 by 2043. The structure is 420 ft (128 m) long and 33 ft wide. If it were closed, the detour would be 98.8 mi (159 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-7-5929 over Marsh built?
It was built in 2004, making it 21 years old in 2025.
What condition is L-7-5929 over Marsh 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 L-7-5929 over Marsh carry?
About 425 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is L-7-5929 over Marsh?
The structure is 420 ft (128 m) long with a longest span of 30 ft (9.1 m) and a deck 33 ft wide.
Who owns L-7-5929 over Marsh?
It is owned by the County Highway Agency.