San Gabriel Blvd over Rubio Wash
FairLos Angeles County, California · 0.3MI S/O As Tunas DR · Structure no. 53C0450
- Built
- 1914
- 111 years old, rebuilt 1925
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete Continuous
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 32,542
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
San Gabriel Blvd over Rubio Wash is a concrete continuous slab carrying San Gabriel Blvd over Rubio Wash in Los Angeles County, California. It was built in 1914 and reconstructed in 1925, so it is 111 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 32,542 vehicles a day, roughly 2% of them trucks, projected to reach 39,050 by 2043. The structure is 40 ft (12.2 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was San Gabriel Blvd over Rubio Wash built?
It was built in 1914, making it 111 years old in 2025. It was reconstructed in 1925.
What condition is San Gabriel Blvd over Rubio Wash in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does San Gabriel Blvd over Rubio Wash carry?
About 32,542 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is San Gabriel Blvd over Rubio Wash?
The structure is 40 ft (12.2 m) long with a longest span of 18 ft (5.5 m) and a deck 100 ft wide.
Who owns San Gabriel Blvd over Rubio Wash?
It is owned by the City or Municipal Highway Agency.