S-23-146 over I-185
GoodGreenville County, South Carolina · 6.2 MI S of Greenville · Structure no. 000000000009508
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 231 ft
- 2 main spans
- Daily traffic
- 5,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-146 over I-185 is a prestressed concrete continuous stringer/multi-beam or girder carrying S-23-146 over I-185 in Greenville County, South Carolina. It was built in 2000, so it is 25 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 5,900 vehicles a day, roughly 6% of them trucks, projected to reach 9,027 by 2043. The structure is 231 ft (70.4 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-23-146 over I-185 built?
It was built in 2000, making it 25 years old in 2025.
What condition is S-23-146 over I-185 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 July 2023.
How much traffic does S-23-146 over I-185 carry?
About 5,900 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is S-23-146 over I-185?
The structure is 231 ft (70.4 m) long with a longest span of 121 ft (36.9 m) and a deck 54 ft wide.
Who owns S-23-146 over I-185?
It is owned by the State Highway Agency.