L-5416/GREYMARSHRD over Tidal Creek
GoodCharleston County, South Carolina · Mt. Pleasant · Structure no. 000000000010457
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 2 main spans
- Daily traffic
- 600
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
L-5416/GREYMARSHRD over Tidal Creek is a concrete culvert carrying L-5416/GREYMARSHRD over Tidal Creek in Charleston County, South Carolina. It was built in 2000, so it is 25 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 600 vehicles a day, roughly 5% of them trucks, projected to reach 768 by 2043. The structure is 38 ft (11.5 m) long and 41 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-5416/GREYMARSHRD over Tidal Creek built?
It was built in 2000, making it 25 years old in 2025.
What condition is L-5416/GREYMARSHRD over Tidal Creek 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-5416/GREYMARSHRD over Tidal Creek carry?
About 600 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is L-5416/GREYMARSHRD over Tidal Creek?
The structure is 38 ft (11.5 m) long with a longest span of 18 ft (5.5 m) and a deck 41 ft wide.
Who owns L-5416/GREYMARSHRD over Tidal Creek?
It is owned by the County Highway Agency.