Interstate 10 over W10-REDLANDS Bl Off-Ramp
FairSan Bernardino County, California · 08-SBD-010-33.29-RDL · Structure no. 54 0589
- Built
- 1962
- 63 years old, rebuilt 2008
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 213 ft
- 3 main spans
- Daily traffic
- 132,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 10 over W10-REDLANDS Bl Off-Ramp is a concrete continuous box beam or girders - multiple carrying Interstate 10 over W10-REDLANDS Bl Off-Ramp in San Bernardino County, California. It was built in 1962 and reconstructed in 2008, 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 132,000 vehicles a day, roughly 16% of them trucks, projected to reach 184,242 by 2042. The structure is 213 ft (64.9 m) long and 155 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 W10-REDLANDS Bl Off-Ramp built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2008.
What condition is Interstate 10 over W10-REDLANDS Bl Off-Ramp 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 April 2024.
How much traffic does Interstate 10 over W10-REDLANDS Bl Off-Ramp carry?
About 132,000 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is Interstate 10 over W10-REDLANDS Bl Off-Ramp?
The structure is 213 ft (64.9 m) long with a longest span of 77 ft (23.5 m) and a deck 155 ft wide.
Who owns Interstate 10 over W10-REDLANDS Bl Off-Ramp?
It is owned by the State Highway Agency.