Jefferson Blvd over Centinela Creek
FairLos Angeles County, California · 0.2 MI N of I-405 · Structure no. 53C1214
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 39,900
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Jefferson Blvd over Centinela Creek is a concrete box beam or girders - multiple carrying Jefferson Blvd over Centinela Creek in Los Angeles County, California. It was built in 1962, so it is 63 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 39,900 vehicles a day, roughly 4% of them trucks, projected to reach 58,267 by 2041. The structure is 87 ft (26.5 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Jefferson Blvd over Centinela Creek built?
It was built in 1962, making it 63 years old in 2025.
What condition is Jefferson Blvd over Centinela Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Jefferson Blvd over Centinela Creek carry?
About 39,900 vehicles per day (2017 count), of which roughly 4% are trucks.
How long is Jefferson Blvd over Centinela Creek?
The structure is 87 ft (26.5 m) long with a longest span of 80 ft (24.4 m) and a deck 100 ft wide.
Who owns Jefferson Blvd over Centinela Creek?
It is owned by the City or Municipal Highway Agency.