L-3517/S Park Cir over Tidal Creek
FairPosted for loadCharleston County, South Carolina · In Charleston · Structure no. 000000000010474
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 113
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
L-3517/S Park Cir over Tidal Creek is a concrete slab carrying L-3517/S Park Cir over Tidal Creek 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 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. Its operating status is: posted for load restriction.
It carries about 113 vehicles a day, roughly 4% of them trucks, projected to reach 145 by 2043. The structure is 45 ft (13.7 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
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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-3517/S Park Cir over Tidal Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is L-3517/S Park Cir over Tidal Creek 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 August 2023.
How much traffic does L-3517/S Park Cir over Tidal Creek carry?
About 113 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is L-3517/S Park Cir over Tidal Creek?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns L-3517/S Park Cir over Tidal Creek?
It is owned by the City or Municipal Highway Agency.