S-4-173 over Trib to Little River
GoodAnderson County, South Carolina · 12.2 MI SE Anderson · Structure no. 000000000009122
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 25
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-4-173 over Trib to Little River is a prestressed concrete slab carrying S-4-173 over Trib to Little River in Anderson County, South Carolina. It was built in 1997, so it is 28 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 25 vehicles a day, projected to reach 32 by 2043. The structure is 60 ft (18.3 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-4-173 over Trib to Little River built?
It was built in 1997, making it 28 years old in 2025.
What condition is S-4-173 over Trib to Little 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 November 2024.
How much traffic does S-4-173 over Trib to Little River carry?
About 25 vehicles per day (2023 count).
How long is S-4-173 over Trib to Little River?
The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 38 ft wide.
Who owns S-4-173 over Trib to Little River?
It is owned by the State Highway Agency.