LA Costa Ave over Nctd BNSF RY & AMTRAK
GoodSan Diego County, California · 150FT E/O Coast HWY 101 · Structure no. 57C0316
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 115 ft
- 3 main spans
- Daily traffic
- 11,781
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
LA Costa Ave over Nctd BNSF RY & AMTRAK is a concrete continuous slab carrying LA Costa Ave over Nctd BNSF RY & AMTRAK in San Diego County, California. It was built in 1968, so it is 57 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 11,781 vehicles a day, roughly 1% of them trucks, projected to reach 14,087 by 2041. The structure is 115 ft (35.1 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 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 LA Costa Ave over Nctd BNSF RY & AMTRAK built?
It was built in 1968, making it 57 years old in 2025.
What condition is LA Costa Ave over Nctd BNSF RY & AMTRAK 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 April 2024.
How much traffic does LA Costa Ave over Nctd BNSF RY & AMTRAK carry?
About 11,781 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is LA Costa Ave over Nctd BNSF RY & AMTRAK?
The structure is 115 ft (35.1 m) long with a longest span of 38 ft (11.6 m) and a deck 34 ft wide.
Who owns LA Costa Ave over Nctd BNSF RY & AMTRAK?
It is owned by the City or Municipal Highway Agency.