Sierra Mdr Blvd W over Eaton Wash
GoodLos Angeles County, California · 0.5MI W/O Sierra Madre Vl · Structure no. 53C0657L
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 7,604
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sierra Mdr Blvd W over Eaton Wash is a concrete slab carrying Sierra Mdr Blvd W over Eaton Wash in Los Angeles County, California. It was built in 1958, so it is 67 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 7,604 vehicles a day, roughly 1% of them trucks, projected to reach 8,745 by 2044. The structure is 27 ft (8.3 m) long and 48 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sierra Mdr Blvd W over Eaton Wash built?
It was built in 1958, making it 67 years old in 2025.
What condition is Sierra Mdr Blvd W over Eaton Wash 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 July 2024.
How much traffic does Sierra Mdr Blvd W over Eaton Wash carry?
About 7,604 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Sierra Mdr Blvd W over Eaton Wash?
The structure is 27 ft (8.3 m) long with a longest span of 25 ft (7.7 m) and a deck 48 ft wide.
Who owns Sierra Mdr Blvd W over Eaton Wash?
It is owned by the City or Municipal Highway Agency.