Mission Ave over Grove Creek
GoodSan Diego County, California · 0.1 MI W/O Civic Cen Pkwy · Structure no. 57C0441
- Built
- 1966
- 59 years old, rebuilt 1976
- Condition
- Good
- inspected March 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 20,512
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mission Ave over Grove Creek is a prestressed concrete box beam or girders - multiple carrying Mission Ave over Grove Creek in San Diego County, California. It was built in 1966 and reconstructed in 1976, so it is 59 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 20,512 vehicles a day, roughly 1% of them trucks, projected to reach 21,376 by 2040. The structure is 53 ft (16.2 m) long and 76 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mission Ave over Grove Creek built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1976.
What condition is Mission Ave over Grove Creek 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 March 2022.
How much traffic does Mission Ave over Grove Creek carry?
About 20,512 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Mission Ave over Grove Creek?
The structure is 53 ft (16.2 m) long with a longest span of 50 ft (15.2 m) and a deck 76 ft wide.
Who owns Mission Ave over Grove Creek?
It is owned by the City or Municipal Highway Agency.