Interstate 10 WB over W10-HOLT Blvd Off-Ramp
GoodSan Bernardino County, California · 08-SBD-010-6.80-ONT · Structure no. 54 0437L
- Built
- 1966
- 59 years old, rebuilt 2022
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 233 ft
- 3 main spans
- Daily traffic
- 114,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 10 WB over W10-HOLT Blvd Off-Ramp is a concrete continuous box beam or girders - multiple carrying Interstate 10 WB over W10-HOLT Blvd Off-Ramp in San Bernardino County, California. It was built in 1966 and reconstructed in 2022, so it is 59 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 114,000 vehicles a day, roughly 7% of them trucks, projected to reach 135,000 by 2043. The structure is 233 ft (71 m) long and 97 ft wide. If it were closed, the detour would be 1.2 mi (2 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 WB over W10-HOLT Blvd Off-Ramp built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2022.
What condition is Interstate 10 WB over W10-HOLT Blvd Off-Ramp 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 WB over W10-HOLT Blvd Off-Ramp carry?
About 114,000 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Interstate 10 WB over W10-HOLT Blvd Off-Ramp?
The structure is 233 ft (71 m) long with a longest span of 94 ft (28.7 m) and a deck 97 ft wide.
Who owns Interstate 10 WB over W10-HOLT Blvd Off-Ramp?
It is owned by the State Highway Agency.