Winding Road over South Fork San Joaquin
FairFresno County, California · 05S01-31.7 · Structure no. 051552000001030
- Built
- 1968
- 57 years old, rebuilt 2002
- Condition
- Fair
- inspected September 2024
- Type
- Truss - Thru
- Steel
- Length
- 123 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Winding Road over South Fork San Joaquin is a steel truss - thru carrying Winding Road over South Fork San Joaquin in Fresno County, California. It was built in 1968 and reconstructed in 2002, so it is 57 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 123 ft (37.5 m) long and 14 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Winding Road over South Fork San Joaquin built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2002.
What condition is Winding Road over South Fork San Joaquin 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 September 2024.
How much traffic does Winding Road over South Fork San Joaquin carry?
About 50 vehicles per day (latest count).
How long is Winding Road over South Fork San Joaquin?
The structure is 123 ft (37.5 m) long with a longest span of 122 ft (37.2 m) and a deck 14 ft wide.
Who owns Winding Road over South Fork San Joaquin?
It is owned by the U.S. Forest Service.