L-7979/NRTHWDSBLVD over Trib to Goose Creek Res
GoodCharleston County, South Carolina · North Charleston · Structure no. 000000000010681
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 600
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
L-7979/NRTHWDSBLVD over Trib to Goose Creek Res is a concrete culvert carrying L-7979/NRTHWDSBLVD over Trib to Goose Creek Res in Charleston County, South Carolina. It was built in 1986, so it is 39 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 31 ft (9.4 m) long and 68 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 |
|---|---|---|
| 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-7979/NRTHWDSBLVD over Trib to Goose Creek Res built?
It was built in 1986, making it 39 years old in 2025.
What condition is L-7979/NRTHWDSBLVD over Trib to Goose Creek Res 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 October 2023.
How much traffic does L-7979/NRTHWDSBLVD over Trib to Goose Creek Res carry?
About 600 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is L-7979/NRTHWDSBLVD over Trib to Goose Creek Res?
The structure is 31 ft (9.4 m) long with a longest span of 15 ft (4.6 m) and a deck 68 ft wide.
Who owns L-7979/NRTHWDSBLVD over Trib to Goose Creek Res?
It is owned by the County Highway Agency.