Carroll Canyon RD over Interstate 15 W/ Hov
GoodSan Diego County, California · 11-SD-015-M15.00-SD · Structure no. 57 1219
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 303 ft
- 3 main spans
- Daily traffic
- 2,750
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Carroll Canyon RD over Interstate 15 W/ Hov is a prestressed concrete continuous box beam or girders - multiple carrying Carroll Canyon RD over Interstate 15 W/ Hov in San Diego County, California. It was built in 2011, so it is 14 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 2,750 vehicles a day, roughly 10% of them trucks, projected to reach 3,144 by 2040. The structure is 303 ft (92.4 m) long and 93 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 Carroll Canyon RD over Interstate 15 W/ Hov built?
It was built in 2011, making it 14 years old in 2025.
What condition is Carroll Canyon RD over Interstate 15 W/ Hov 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 July 2023.
How much traffic does Carroll Canyon RD over Interstate 15 W/ Hov carry?
About 2,750 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Carroll Canyon RD over Interstate 15 W/ Hov?
The structure is 303 ft (92.4 m) long with a longest span of 125 ft (38.1 m) and a deck 93 ft wide.
Who owns Carroll Canyon RD over Interstate 15 W/ Hov?
It is owned by the State Highway Agency.