Old Davis Road over South Fork Putah Creek
FairSolano County, California · 0.5 MI S of HWY 80 · Structure no. 23C0191
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 426 ft
- 3 main spans
- Daily traffic
- 462
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Old Davis Road over South Fork Putah Creek is a prestressed concrete continuous box beam or girders - multiple carrying Old Davis Road over South Fork Putah Creek in Solano County, California. It was built in 1997, so it is 28 years old, younger 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 462 vehicles a day, roughly 4% of them trucks, projected to reach 1,527 by 2041. The structure is 426 ft (129.8 m) long and 35 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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 Old Davis Road over South Fork Putah Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Old Davis Road over South Fork Putah 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 March 2023.
How much traffic does Old Davis Road over South Fork Putah Creek carry?
About 462 vehicles per day (2003 count), of which roughly 4% are trucks.
How long is Old Davis Road over South Fork Putah Creek?
The structure is 426 ft (129.8 m) long with a longest span of 170 ft (51.8 m) and a deck 35 ft wide.
Who owns Old Davis Road over South Fork Putah Creek?
It is owned by the County Highway Agency.