Convoy Street over State Route 52
GoodSan Diego County, California · 11-SD-052-5.48 · Structure no. 57 0922
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 224 ft
- 2 main spans
- Daily traffic
- 24,700
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Convoy Street over State Route 52 is a prestressed concrete continuous box beam or girders - single or spread carrying Convoy Street over State Route 52 in San Diego County, California. It was built in 1987, so it is 38 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 24,700 vehicles a day, roughly 12% of them trucks, projected to reach 53,798 by 2043. The structure is 224 ft (68.3 m) long and 48 ft wide.
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 Convoy Street over State Route 52 built?
It was built in 1987, making it 38 years old in 2025.
What condition is Convoy Street over State Route 52 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 Convoy Street over State Route 52 carry?
About 24,700 vehicles per day (2015 count), of which roughly 12% are trucks.
How long is Convoy Street over State Route 52?
The structure is 224 ft (68.3 m) long with a longest span of 111 ft (33.8 m) and a deck 48 ft wide.
Who owns Convoy Street over State Route 52?
It is owned by the State Highway Agency.