7th ST over Emerald Wash
GoodLos Angeles County, California · 0.1MI E/O B ST · Structure no. 53C1480
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 51
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
7th ST over Emerald Wash is a concrete culvert carrying 7th ST over Emerald Wash in Los Angeles County, California. It was built in 1964, so it is 61 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 51 vehicles a day, roughly 1% of them trucks, projected to reach 51 by 2041. The structure is 26 ft (7.9 m) long and 36 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 7th ST over Emerald Wash built?
It was built in 1964, making it 61 years old in 2025.
What condition is 7th ST over Emerald 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 October 2023.
How much traffic does 7th ST over Emerald Wash carry?
About 51 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is 7th ST over Emerald Wash?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 36 ft wide.
Who owns 7th ST over Emerald Wash?
It is owned by the City or Municipal Highway Agency.