Fair Oaks Blvd over Arroyo Grande Creek
FairSan Luis Obispo County, California · Arroyo Grande · Structure no. 49C0400
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 101 ft
- 1 main span
- Daily traffic
- 8,945
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Fair Oaks Blvd over Arroyo Grande Creek is a prestressed concrete stringer/multi-beam or girder carrying Fair Oaks Blvd over Arroyo Grande Creek in San Luis Obispo County, California. It was built in 1977, so it is 48 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 8,945 vehicles a day, roughly 3% of them trucks, projected to reach 9,461 by 2044. The structure is 101 ft (30.8 m) long and 75 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fair Oaks Blvd over Arroyo Grande Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Fair Oaks Blvd over Arroyo Grande Creek 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 September 2024.
How much traffic does Fair Oaks Blvd over Arroyo Grande Creek carry?
About 8,945 vehicles per day (2014 count), of which roughly 3% are trucks.
How long is Fair Oaks Blvd over Arroyo Grande Creek?
The structure is 101 ft (30.8 m) long with a longest span of 99 ft (30.3 m) and a deck 75 ft wide.
Who owns Fair Oaks Blvd over Arroyo Grande Creek?
It is owned by the City or Municipal Highway Agency.