L-1920/RODENISLDR over Ralston Creek
GoodBerkeley County, South Carolina · Daniel Island · Structure no. 000000000010502
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 642 ft
- 6 main spans
- Daily traffic
- 250
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
L-1920/RODENISLDR over Ralston Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying L-1920/RODENISLDR over Ralston Creek in Berkeley County, South Carolina. It was built in 2013, so it is 12 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 250 vehicles a day, roughly 5% of them trucks, projected to reach 320 by 2043. The structure is 642 ft (195.7 m) long and 39 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. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-1920/RODENISLDR over Ralston Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is L-1920/RODENISLDR over Ralston 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 September 2024.
How much traffic does L-1920/RODENISLDR over Ralston Creek carry?
About 250 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is L-1920/RODENISLDR over Ralston Creek?
The structure is 642 ft (195.7 m) long with a longest span of 77 ft (23.5 m) and a deck 39 ft wide.
Who owns L-1920/RODENISLDR over Ralston Creek?
It is owned by the County Highway Agency.