N57-I10 Connector over San Jose Fld Cntrl Chnnl
GoodLos Angeles County, California · 07-LA-057-R7.33-POM · Structure no. 53 1998G
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 273 ft
- 2 main spans
- Daily traffic
- 30,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
N57-I10 Connector over San Jose Fld Cntrl Chnnl is a prestressed concrete continuous box beam or girders - multiple carrying N57-I10 Connector over San Jose Fld Cntrl Chnnl in Los Angeles County, California. It was built in 1972, so it is 53 years old, younger 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 30,000 vehicles a day, roughly 4% of them trucks, projected to reach 44,307 by 2042. The structure is 273 ft (83.2 m) long and 41 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N57-I10 Connector over San Jose Fld Cntrl Chnnl built?
It was built in 1972, making it 53 years old in 2025.
What condition is N57-I10 Connector over San Jose Fld Cntrl Chnnl 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 August 2024.
How much traffic does N57-I10 Connector over San Jose Fld Cntrl Chnnl carry?
About 30,000 vehicles per day (2017 count), of which roughly 4% are trucks.
How long is N57-I10 Connector over San Jose Fld Cntrl Chnnl?
The structure is 273 ft (83.2 m) long with a longest span of 143 ft (43.6 m) and a deck 41 ft wide.
Who owns N57-I10 Connector over San Jose Fld Cntrl Chnnl?
It is owned by the State Highway Agency.