Arrow HWY over Marshall Cyn Wash
GoodLos Angeles County, California · 1.2MI W/O White Ave · Structure no. 53C0443
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected October 2021
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 22,880
- 2012 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Arrow HWY over Marshall Cyn Wash is a concrete culvert carrying Arrow HWY over Marshall Cyn Wash in Los Angeles County, California. It was built in 1967, so it is 58 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 22,880 vehicles a day, roughly 5% of them trucks, projected to reach 27,456 by 2041. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 5 mi (8 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 Arrow HWY over Marshall Cyn Wash built?
It was built in 1967, making it 58 years old in 2025.
What condition is Arrow HWY over Marshall Cyn 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 2021.
How much traffic does Arrow HWY over Marshall Cyn Wash carry?
About 22,880 vehicles per day (2012 count), of which roughly 5% are trucks.
How long is Arrow HWY over Marshall Cyn Wash?
The structure is 26 ft (7.9 m) long with a longest span of 18 ft (5.5 m).
Who owns Arrow HWY over Marshall Cyn Wash?
It is owned by the City or Municipal Highway Agency.