Old HWY 101 over San Onofre CR Beach Club
GoodSan Diego County, California · San Onofre State Park · Structure no. 57P0009
- Built
- 1925
- 100 years old, rebuilt 1937
- Condition
- Good
- inspected June 2023
- Type
- Tee Beam
- Concrete
- Length
- 300 ft
- 6 main spans
- Daily traffic
- 8,800
- 2020 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Old HWY 101 over San Onofre CR Beach Club is a concrete tee beam carrying Old HWY 101 over San Onofre CR Beach Club in San Diego County, California. It was built in 1925 and reconstructed in 1937, so it is 100 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 8,800 vehicles a day, roughly 1% of them trucks, projected to reach 9,480 by 2040. The structure is 300 ft (91.4 m) long and 53 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old HWY 101 over San Onofre CR Beach Club built?
It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1937.
What condition is Old HWY 101 over San Onofre CR Beach Club 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 June 2023.
How much traffic does Old HWY 101 over San Onofre CR Beach Club carry?
About 8,800 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Old HWY 101 over San Onofre CR Beach Club?
The structure is 300 ft (91.4 m) long with a longest span of 50 ft (15.2 m) and a deck 53 ft wide.
Who owns Old HWY 101 over San Onofre CR Beach Club?
It is owned by the State Park, Forest, or Reservation Agency.