Interstate 80 WB over South Fork Putah Creek
GoodSolano County, California · 04-SOL-080-42.36 · Structure no. 23 0054L
- Built
- 1941
- 84 years old, rebuilt 1974
- Condition
- Good
- inspected November 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 478 ft
- 11 main spans
- Daily traffic
- 60,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 80 WB over South Fork Putah Creek is a concrete continuous tee beam carrying Interstate 80 WB over South Fork Putah Creek in Solano County, California. It was built in 1941 and reconstructed in 1974, so it is 84 years old, older than the California average of 54.8 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 60,500 vehicles a day, roughly 9% of them trucks, projected to reach 88,311 by 2046. The structure is 478 ft (145.7 m) long and 94 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 80 WB over South Fork Putah Creek built?
It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1974.
What condition is Interstate 80 WB over South Fork Putah Creek 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 Interstate 80 WB over South Fork Putah Creek carry?
About 60,500 vehicles per day (2009 count), of which roughly 9% are trucks.
How long is Interstate 80 WB over South Fork Putah Creek?
The structure is 478 ft (145.7 m) long with a longest span of 50 ft (15.2 m) and a deck 94 ft wide.
Who owns Interstate 80 WB over South Fork Putah Creek?
It is owned by the State Highway Agency.