E24-MLK Jr Offramp over 40th Street
GoodAlameda County, California · 04-ALA-024-R2.20-OAK · Structure no. 33 0359S
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 329 ft
- 5 main spans
- Daily traffic
- 7,300
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
E24-MLK Jr Offramp over 40th Street is a concrete continuous box beam or girders - multiple carrying E24-MLK Jr Offramp over 40th Street in Alameda County, California. It was built in 1970, so it is 55 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 7,300 vehicles a day, roughly 2% of them trucks, projected to reach 8,842 by 2044. The structure is 329 ft (100.3 m) long and 40 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 E24-MLK Jr Offramp over 40th Street built?
It was built in 1970, making it 55 years old in 2025.
What condition is E24-MLK Jr Offramp over 40th 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 January 2024.
How much traffic does E24-MLK Jr Offramp over 40th Street carry?
About 7,300 vehicles per day (2012 count), of which roughly 2% are trucks.
How long is E24-MLK Jr Offramp over 40th Street?
The structure is 329 ft (100.3 m) long with a longest span of 83 ft (25.3 m) and a deck 40 ft wide.
Who owns E24-MLK Jr Offramp over 40th Street?
It is owned by the State Highway Agency.