I-26 WB over S.C. 146
FairSpartanburg County, South Carolina · 6.0 MI SE Woodruff · Structure no. 000000000003495
- Built
- 1960
- 65 years old, rebuilt 1991
- Condition
- Fair
- inspected January 2024
- Type
- Tee Beam
- Concrete
- Length
- 160 ft
- 3 main spans
- Daily traffic
- 13,650
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-26 WB over S.C. 146 is a concrete tee beam carrying I-26 WB over S.C. 146 in Spartanburg County, South Carolina. It was built in 1960 and reconstructed in 1991, so it is 65 years old, older 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.
It carries about 13,650 vehicles a day, roughly 18% of them trucks, projected to reach 21,840 by 2043. The structure is 160 ft (48.8 m) long and 47 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-26 WB over S.C. 146 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1991.
What condition is I-26 WB over S.C. 146 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 January 2024.
How much traffic does I-26 WB over S.C. 146 carry?
About 13,650 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is I-26 WB over S.C. 146?
The structure is 160 ft (48.8 m) long with a longest span of 55 ft (16.8 m) and a deck 47 ft wide.
Who owns I-26 WB over S.C. 146?
It is owned by the State Highway Agency.