Morro Bay Blvd over State Route 1
GoodSan Luis Obispo County, California · 05-SLO-001-28.82-MOBY · Structure no. 49 0108
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected September 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 233 ft
- 4 main spans
- Daily traffic
- 8,433
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
Morro Bay Blvd over State Route 1 is a concrete continuous tee beam carrying Morro Bay Blvd over State Route 1 in San Luis Obispo County, California. It was built in 1962, so it is 63 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 8,433 vehicles a day, roughly 2% of them trucks, projected to reach 10,512 by 2041. The structure is 233 ft (71 m) long and 40 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Morro Bay Blvd over State Route 1 built?
It was built in 1962, making it 63 years old in 2025.
What condition is Morro Bay Blvd over State Route 1 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 September 2023.
How much traffic does Morro Bay Blvd over State Route 1 carry?
About 8,433 vehicles per day (2010 count), of which roughly 2% are trucks.
How long is Morro Bay Blvd over State Route 1?
The structure is 233 ft (71 m) long with a longest span of 70 ft (21.3 m) and a deck 40 ft wide.
Who owns Morro Bay Blvd over State Route 1?
It is owned by the State Highway Agency.