Morretti Canyon RD over Piedra Villa Creek
GoodSan Luis Obispo County, California · E of Orcutt Road · Structure no. 49C0480
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected August 2022
- Type
- Slab
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 1,000
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Morretti Canyon RD over Piedra Villa Creek is a prestressed concrete slab carrying Morretti Canyon RD over Piedra Villa Creek in San Luis Obispo County, California. It was built in 2015, so it is 10 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 1,000 vehicles a day, roughly 3% of them trucks, projected to reach 1,335 by 2044. The structure is 32 ft (9.8 m) long and 24 ft wide. If it were closed, the detour would be 61.5 mi (99 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Morretti Canyon RD over Piedra Villa Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Morretti Canyon RD over Piedra Villa 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 Morretti Canyon RD over Piedra Villa Creek carry?
About 1,000 vehicles per day (2016 count), of which roughly 3% are trucks.
How long is Morretti Canyon RD over Piedra Villa Creek?
The structure is 32 ft (9.8 m) long with a longest span of 29 ft (8.7 m) and a deck 24 ft wide.
Who owns Morretti Canyon RD over Piedra Villa Creek?
It is owned by the County Highway Agency.