Rancho Bernardo RD over San Dieguito Tributary
GoodSan Diego County, California · 100FT N/O Camino Delnorte · Structure no. 57C0759
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2023
- Type
- Arch - Deck
- Steel
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 10,100
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Rancho Bernardo RD over San Dieguito Tributary is a steel arch - deck carrying Rancho Bernardo RD over San Dieguito Tributary in San Diego County, California. It was built in 2003, so it is 22 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 10,100 vehicles a day, roughly 1% of them trucks, projected to reach 10,894 by 2045. The structure is 40 ft (12.3 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rancho Bernardo RD over San Dieguito Tributary built?
It was built in 2003, making it 22 years old in 2025.
What condition is Rancho Bernardo RD over San Dieguito Tributary 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 May 2023.
How much traffic does Rancho Bernardo RD over San Dieguito Tributary carry?
About 10,100 vehicles per day (2016 count), of which roughly 1% are trucks.
How long is Rancho Bernardo RD over San Dieguito Tributary?
The structure is 40 ft (12.3 m) long with a longest span of 20 ft (6 m).
Who owns Rancho Bernardo RD over San Dieguito Tributary?
It is owned by the County Highway Agency.