Murray Ridge RD over Interstate 805
GoodSan Diego County, California · 11-SD-805-18.89-SD · Structure no. 57 0676
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 350 ft
- 4 main spans
- Daily traffic
- 17,500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Murray Ridge RD over Interstate 805 is a concrete continuous box beam or girders - multiple carrying Murray Ridge RD over Interstate 805 in San Diego County, California. It was built in 1972, so it is 53 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 17,500 vehicles a day, roughly 1% of them trucks, projected to reach 22,593 by 2046. The structure is 350 ft (106.7 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Murray Ridge RD over Interstate 805 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Murray Ridge RD 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 September 2024.
How much traffic does Murray Ridge RD over Interstate 805 carry?
About 17,500 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Murray Ridge RD over Interstate 805?
The structure is 350 ft (106.7 m) long with a longest span of 115 ft (35.1 m) and a deck 80 ft wide.
Who owns Murray Ridge RD over Interstate 805?
It is owned by the State Highway Agency.