State Route 125 SB over Prospect Avenue
GoodSan Diego County, California · 11-SD-125-21.92-SNT · Structure no. 57 1024L
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 160 ft
- 1 main span
- Daily traffic
- 19,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 125 SB over Prospect Avenue is a prestressed concrete box beam or girders - multiple carrying State Route 125 SB over Prospect Avenue in San Diego County, California. It was built in 1998, so it is 27 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 19,500 vehicles a day, roughly 1% of them trucks, projected to reach 32,279 by 2042. The structure is 160 ft (48.8 m) long and 59 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 State Route 125 SB over Prospect Avenue built?
It was built in 1998, making it 27 years old in 2025.
What condition is State Route 125 SB over Prospect Avenue 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 State Route 125 SB over Prospect Avenue carry?
About 19,500 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is State Route 125 SB over Prospect Avenue?
The structure is 160 ft (48.8 m) long with a longest span of 160 ft (48.8 m) and a deck 59 ft wide.
Who owns State Route 125 SB over Prospect Avenue?
It is owned by the State Highway Agency.