Mountain Hawk Way over Sky Hawk Creek
GoodSonoma County, California · 0.2 MI N/O SR 12 · Structure no. 20C0526
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected August 2022
- Type
- Arch - Deck
- Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 3,320
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mountain Hawk Way over Sky Hawk Creek is a concrete arch - deck carrying Mountain Hawk Way over Sky Hawk Creek in Sonoma County, California. It was built in 1995, so it is 30 years old, younger 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 3,320 vehicles a day, roughly 2% of them trucks, projected to reach 4,276 by 2044. The structure is 36 ft (11 m) long and 82 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mountain Hawk Way over Sky Hawk Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Mountain Hawk Way over Sky Hawk 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 August 2022.
How much traffic does Mountain Hawk Way over Sky Hawk Creek carry?
About 3,320 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Mountain Hawk Way over Sky Hawk Creek?
The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 82 ft wide.
Who owns Mountain Hawk Way over Sky Hawk Creek?
It is owned by the City or Municipal Highway Agency.