State Route 227 over East Corral De Piedra CR
FairSan Luis Obispo County, California · 05-SLO-227-7.10 · Structure no. 49 0103
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 42 ft
- 2 main spans
- Daily traffic
- 5,650
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 227 over East Corral De Piedra CR is a concrete continuous slab carrying State Route 227 over East Corral De Piedra CR in San Luis Obispo County, California. It was built in 1978, so it is 47 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 5,650 vehicles a day, roughly 6% of them trucks, projected to reach 6,325 by 2042. The structure is 42 ft (12.8 m) long and 55 ft wide. If it were closed, the detour would be 14.9 mi (24 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 State Route 227 over East Corral De Piedra CR built?
It was built in 1978, making it 47 years old in 2025.
What condition is State Route 227 over East Corral De Piedra CR 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 May 2024.
How much traffic does State Route 227 over East Corral De Piedra CR carry?
About 5,650 vehicles per day (2014 count), of which roughly 6% are trucks.
How long is State Route 227 over East Corral De Piedra CR?
The structure is 42 ft (12.8 m) long with a longest span of 21 ft (6.4 m) and a deck 55 ft wide.
Who owns State Route 227 over East Corral De Piedra CR?
It is owned by the State Highway Agency.