S-21-461 over Trib to Lynches River
GoodFlorence County, South Carolina · 4 MI NE Scranton · Structure no. 000000000007789
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 950
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-21-461 over Trib to Lynches River is a prestressed concrete slab carrying S-21-461 over Trib to Lynches River in Florence County, South Carolina. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 950 vehicles a day, roughly 10% of them trucks, projected to reach 1,387 by 2043. The structure is 120 ft (36.6 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-21-461 over Trib to Lynches River built?
It was built in 2017, making it 8 years old in 2025.
What condition is S-21-461 over Trib to Lynches River 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 April 2024.
How much traffic does S-21-461 over Trib to Lynches River carry?
About 950 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is S-21-461 over Trib to Lynches River?
The structure is 120 ft (36.6 m) long with a longest span of 50 ft (15.2 m) and a deck 36 ft wide.
Who owns S-21-461 over Trib to Lynches River?
It is owned by the State Highway Agency.