Interstate 80 over Dan Wilson Creek
FairSolano County, California · 04-SOL-080-13.92 · Structure no. 23 0006
- Built
- 1951
- 74 years old, rebuilt 2004
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 58 ft
- 3 main spans
- Daily traffic
- 202,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 80 over Dan Wilson Creek is a concrete continuous slab carrying Interstate 80 over Dan Wilson Creek in Solano County, California. It was built in 1951 and reconstructed in 2004, so it is 74 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 202,000 vehicles a day, roughly 10% of them trucks, projected to reach 312,361 by 2045. The structure is 58 ft (17.8 m) long and 169 ft wide. If it were closed, the detour would be 2.5 mi (4 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 80 over Dan Wilson Creek built?
It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2004.
What condition is Interstate 80 over Dan Wilson Creek 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 February 2025.
How much traffic does Interstate 80 over Dan Wilson Creek carry?
About 202,000 vehicles per day (2009 count), of which roughly 10% are trucks.
How long is Interstate 80 over Dan Wilson Creek?
The structure is 58 ft (17.8 m) long with a longest span of 19 ft (5.9 m) and a deck 169 ft wide.
Who owns Interstate 80 over Dan Wilson Creek?
It is owned by the State Highway Agency.