Interstate 10 over California Street
GoodSan Bernardino County, California · 08-SBD-010-28.30-RDL · Structure no. 54 0595
- Built
- 1962
- 63 years old, rebuilt 1990
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 156 ft
- 3 main spans
- Daily traffic
- 118,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 10 over California Street is a concrete continuous box beam or girders - multiple carrying Interstate 10 over California Street in San Bernardino County, California. It was built in 1962 and reconstructed in 1990, 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 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 118,000 vehicles a day, roughly 11% of them trucks, projected to reach 141,600 by 2041. The structure is 156 ft (47.5 m) long and 155 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 10 over California Street built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1990.
What condition is Interstate 10 over California Street 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 May 2023.
How much traffic does Interstate 10 over California Street carry?
About 118,000 vehicles per day (2019 count), of which roughly 11% are trucks.
How long is Interstate 10 over California Street?
The structure is 156 ft (47.5 m) long with a longest span of 90 ft (27.4 m) and a deck 155 ft wide.
Who owns Interstate 10 over California Street?
It is owned by the State Highway Agency.