Interstate 40 EB over Marble Wash
GoodSan Bernardino County, California · 08-SBD-040-R80.44 · Structure no. 54 1274R
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 95 ft
- 1 main span
- Daily traffic
- 8,500
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 40 EB over Marble Wash is a prestressed concrete stringer/multi-beam or girder carrying Interstate 40 EB over Marble Wash in San Bernardino County, California. It was built in 2007, so it is 18 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 8,500 vehicles a day, roughly 40% of them trucks, projected to reach 12,726 by 2047. The structure is 95 ft (29 m) long and 43 ft wide. If it were closed, the detour would be 31.1 mi (50 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 Interstate 40 EB over Marble Wash built?
It was built in 2007, making it 18 years old in 2025.
What condition is Interstate 40 EB over Marble Wash 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 January 2025.
How much traffic does Interstate 40 EB over Marble Wash carry?
About 8,500 vehicles per day (2018 count), of which roughly 40% are trucks.
How long is Interstate 40 EB over Marble Wash?
The structure is 95 ft (29 m) long with a longest span of 95 ft (29 m) and a deck 43 ft wide.
Who owns Interstate 40 EB over Marble Wash?
It is owned by the State Highway Agency.