State Route 271 over Cedar Creek
GoodMendocino County, California · 01-MEN-271-5.22 · Structure no. 10 0031
- Built
- 1933
- 92 years old
- Condition
- Good
- inspected April 2024
- Type
- Arch - Deck
- Concrete
- Length
- 609 ft
- 1 main span
- Daily traffic
- 150
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 271 over Cedar Creek is a concrete arch - deck carrying State Route 271 over Cedar Creek in Mendocino County, California. It was built in 1933, so it is 92 years old, older 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 150 vehicles a day, roughly 6% of them trucks, projected to reach 255 by 2041. The structure is 609 ft (185.6 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 State Route 271 over Cedar Creek built?
It was built in 1933, making it 92 years old in 2025.
What condition is State Route 271 over Cedar 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 April 2024.
How much traffic does State Route 271 over Cedar Creek carry?
About 150 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is State Route 271 over Cedar Creek?
The structure is 609 ft (185.6 m) long with a longest span of 320 ft (97.5 m) and a deck 28 ft wide.
Who owns State Route 271 over Cedar Creek?
It is owned by the State Highway Agency.