Chesebro RD over Chesebro Cyn Crk
GoodLos Angeles County, California · 0.6MI N/O US-101 Fwy · Structure no. 53C0998
- Built
- 1943
- 82 years old, rebuilt 2019
- Condition
- Good
- inspected October 2021
- Type
- Other
- Steel
- Length
- 78 ft
- 1 main span
- Daily traffic
- 1,479
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Chesebro RD over Chesebro Cyn Crk is a steel other carrying Chesebro RD over Chesebro Cyn Crk in Los Angeles County, California. It was built in 1943 and reconstructed in 2019, so it is 82 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 1,479 vehicles a day, roughly 2% of them trucks, projected to reach 1,627 by 2041. The structure is 78 ft (23.7 m) long and 13 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chesebro RD over Chesebro Cyn Crk built?
It was built in 1943, making it 82 years old in 2025. It was reconstructed in 2019.
What condition is Chesebro RD over Chesebro Cyn Crk 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 Chesebro RD over Chesebro Cyn Crk carry?
About 1,479 vehicles per day (2012 count), of which roughly 2% are trucks.
How long is Chesebro RD over Chesebro Cyn Crk?
The structure is 78 ft (23.7 m) long with a longest span of 77 ft (23.4 m) and a deck 13 ft wide.
Who owns Chesebro RD over Chesebro Cyn Crk?
It is owned by the County Highway Agency.