Basilone Road over San Onofre Creek
GoodSan Diego County, California · 600 SE of San Juan RD · Structure no. 2CA0005
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 212 ft
- 5 main spans
- Daily traffic
- 4,775
- 2004 count
- Owner
- Federal
- Navy / Marines
About this bridge
Basilone Road over San Onofre Creek is a concrete continuous slab carrying Basilone Road over San Onofre Creek in San Diego County, California. It was built in 1960, so it is 65 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 4,775 vehicles a day, roughly 1% of them trucks, projected to reach 5,730 by 2043. The structure is 212 ft (64.6 m) long and 47 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Basilone Road over San Onofre Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Basilone Road over San Onofre 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 October 2024.
How much traffic does Basilone Road over San Onofre Creek carry?
About 4,775 vehicles per day (2004 count), of which roughly 1% are trucks.
How long is Basilone Road over San Onofre Creek?
The structure is 212 ft (64.6 m) long with a longest span of 42 ft (12.8 m) and a deck 47 ft wide.
Who owns Basilone Road over San Onofre Creek?
It is owned by the Navy / Marines.