S15&56-S15 Hov Con over I 15 SB
GoodSan Diego County, California · 11-SD-056-8.92-SD · Structure no. 57 0943H
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 390 ft
- 3 main spans
- Daily traffic
- 4,700
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
S15&56-S15 Hov Con over I 15 SB is a prestressed concrete continuous box beam or girders - multiple carrying S15&56-S15 Hov Con over I 15 SB in San Diego County, California. It was built in 1986, so it is 39 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 4,700 vehicles a day, roughly 2% of them trucks, projected to reach 6,307 by 2045. The structure is 390 ft (118.9 m) long and 39 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 S15&56-S15 Hov Con over I 15 SB built?
It was built in 1986, making it 39 years old in 2025.
What condition is S15&56-S15 Hov Con over I 15 SB 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 2024.
How much traffic does S15&56-S15 Hov Con over I 15 SB carry?
About 4,700 vehicles per day (2016 count), of which roughly 2% are trucks.
How long is S15&56-S15 Hov Con over I 15 SB?
The structure is 390 ft (118.9 m) long with a longest span of 175 ft (53.3 m) and a deck 39 ft wide.
Who owns S15&56-S15 Hov Con over I 15 SB?
It is owned by the State Highway Agency.