Chevy Chase over Hay Cyn Chan
GoodLos Angeles County, California · 0.5MI S/O Foothill Blvd · Structure no. 53C1052
- Built
- 1937
- 88 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 4,080
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Chevy Chase over Hay Cyn Chan is a concrete culvert carrying Chevy Chase over Hay Cyn Chan in Los Angeles County, California. It was built in 1937, so it is 88 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,080 vehicles a day, roughly 2% of them trucks, projected to reach 4,488 by 2043. The structure is 35 ft (10.7 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chevy Chase over Hay Cyn Chan built?
It was built in 1937, making it 88 years old in 2025.
What condition is Chevy Chase over Hay Cyn 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 September 2024.
How much traffic does Chevy Chase over Hay Cyn Chan carry?
About 4,080 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Chevy Chase over Hay Cyn Chan?
The structure is 35 ft (10.7 m) long with a longest span of 12 ft (3.7 m) and a deck 39 ft wide.
Who owns Chevy Chase over Hay Cyn Chan?
It is owned by the City or Municipal Highway Agency.