Sierra Mdre Blvd E over Eaton Wash
FairLos Angeles County, California · 0.5MI W/O Sierra Mdre Vll · Structure no. 53C0657R
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 8,699
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sierra Mdre Blvd E over Eaton Wash is a concrete slab carrying Sierra Mdre Blvd E 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 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 8,699 vehicles a day, roughly 1% of them trucks, projected to reach 10,004 by 2042. The structure is 29 ft (8.7 m) long and 55 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sierra Mdre Blvd E over Eaton Wash built?
It was built in 1958, making it 67 years old in 2025.
What condition is Sierra Mdre Blvd E over Eaton 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 July 2024.
How much traffic does Sierra Mdre Blvd E over Eaton Wash carry?
About 8,699 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Sierra Mdre Blvd E over Eaton Wash?
The structure is 29 ft (8.7 m) long with a longest span of 26 ft (7.9 m) and a deck 55 ft wide.
Who owns Sierra Mdre Blvd E over Eaton Wash?
It is owned by the City or Municipal Highway Agency.