Leffingwell RD over Coyote Crk NF
GoodLos Angeles County, California · 0.3MI N/O Imperial HWY · Structure no. 53C0451
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected October 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 158 ft
- 2 main spans
- Daily traffic
- 19,740
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Leffingwell RD over Coyote Crk NF is a prestressed concrete stringer/multi-beam or girder carrying Leffingwell RD over Coyote Crk NF in Los Angeles County, California. It was built in 1961, so it is 64 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 19,740 vehicles a day, roughly 2% of them trucks, projected to reach 23,688 by 2042. The structure is 158 ft (48.2 m) long and 92 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Leffingwell RD over Coyote Crk NF built?
It was built in 1961, making it 64 years old in 2025.
What condition is Leffingwell RD over Coyote Crk NF 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 Leffingwell RD over Coyote Crk NF carry?
About 19,740 vehicles per day (2014 count), of which roughly 2% are trucks.
How long is Leffingwell RD over Coyote Crk NF?
The structure is 158 ft (48.2 m) long with a longest span of 76 ft (23.2 m) and a deck 92 ft wide.
Who owns Leffingwell RD over Coyote Crk NF?
It is owned by the County Highway Agency.