Grandview RD over Jonive Creek
FairSonoma County, California · 0.05 MI N Bodega HWY · Structure no. 20C0107
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 800
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Grandview RD over Jonive Creek is a concrete slab carrying Grandview RD over Jonive Creek in Sonoma County, California. It was built in 1956, so it is 69 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 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 800 vehicles a day, roughly 1% of them trucks, projected to reach 1,316 by 2042. The structure is 27 ft (8.2 m) long and 29 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grandview RD over Jonive Creek built?
It was built in 1956, making it 69 years old in 2025.
What condition is Grandview RD over Jonive 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 Grandview RD over Jonive Creek carry?
About 800 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Grandview RD over Jonive Creek?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 29 ft wide.
Who owns Grandview RD over Jonive Creek?
It is owned by the County Highway Agency.