El Cajon Blvd over Interstate 805
GoodSan Diego County, California · 11-SD-805-16.43-SD · Structure no. 57 0617
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 229 ft
- 2 main spans
- Daily traffic
- 35,110
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
El Cajon Blvd over Interstate 805 is a prestressed concrete continuous box beam or girders - multiple carrying El Cajon Blvd over Interstate 805 in San Diego County, California. It was built in 1970, so it is 55 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 35,110 vehicles a day, roughly 4% of them trucks, projected to reach 41,080 by 2044. The structure is 229 ft (69.8 m) long and 116 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was El Cajon Blvd over Interstate 805 built?
It was built in 1970, making it 55 years old in 2025.
What condition is El Cajon Blvd over Interstate 805 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 August 2024.
How much traffic does El Cajon Blvd over Interstate 805 carry?
About 35,110 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is El Cajon Blvd over Interstate 805?
The structure is 229 ft (69.8 m) long with a longest span of 120 ft (36.6 m) and a deck 116 ft wide.
Who owns El Cajon Blvd over Interstate 805?
It is owned by the State Highway Agency.