Riverside DR over Buena Vista Chan
GoodLos Angeles County, California · 50FT S/O US-101 Fwy · Structure no. 53C2237
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 43 ft
- 3 main spans
- Daily traffic
- 15,150
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Riverside DR over Buena Vista Chan is a concrete culvert carrying Riverside DR over Buena Vista Chan in Los Angeles County, California. It was built in 1959, so it is 66 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 15,150 vehicles a day, roughly 5% of them trucks, projected to reach 18,180 by 2041. The structure is 43 ft (13 m) long and 76 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Riverside DR over Buena Vista Chan built?
It was built in 1959, making it 66 years old in 2025.
What condition is Riverside DR over Buena Vista Chan 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 December 2023.
How much traffic does Riverside DR over Buena Vista Chan carry?
About 15,150 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Riverside DR over Buena Vista Chan?
The structure is 43 ft (13 m) long with a longest span of 13 ft (4 m) and a deck 76 ft wide.
Who owns Riverside DR over Buena Vista Chan?
It is owned by the City or Municipal Highway Agency.