Rohnert Park Expwy over Bellevue Wilfred Creek
FairSonoma County, California · 0.1 MI E Stony Pt RD · Structure no. 20C0491
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 64 ft
- 4 main spans
- Daily traffic
- 8,200
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Rohnert Park Expwy over Bellevue Wilfred Creek is a concrete continuous culvert carrying Rohnert Park Expwy over Bellevue Wilfred Creek in Sonoma County, California. It was built in 1990, so it is 35 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 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 8,200 vehicles a day, roughly 1% of them trucks, projected to reach 17,622 by 2046. The structure is 64 ft (19.5 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rohnert Park Expwy over Bellevue Wilfred Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Rohnert Park Expwy over Bellevue Wilfred 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 November 2024.
How much traffic does Rohnert Park Expwy over Bellevue Wilfred Creek carry?
About 8,200 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Rohnert Park Expwy over Bellevue Wilfred Creek?
The structure is 64 ft (19.5 m) long with a longest span of 15 ft (4.6 m) and a deck 52 ft wide.
Who owns Rohnert Park Expwy over Bellevue Wilfred Creek?
It is owned by the County Highway Agency.