Hegenberger RD EB over Interstate 880
FairAlameda County, California · 04-ALA-880-25.49-OAK · Structure no. 33 0088R
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 489 ft
- 4 main spans
- Daily traffic
- 19,000
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Hegenberger RD EB over Interstate 880 is a prestressed concrete continuous stringer/multi-beam or girder carrying Hegenberger RD EB over Interstate 880 in Alameda County, California. It was built in 1976, so it is 49 years old, younger 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 19,000 vehicles a day, roughly 2% of them trucks, projected to reach 64,344 by 2046. The structure is 489 ft (149 m) long and 62 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Hegenberger RD EB over Interstate 880 built?
It was built in 1976, making it 49 years old in 2025.
What condition is Hegenberger RD EB over Interstate 880 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 May 2024.
How much traffic does Hegenberger RD EB over Interstate 880 carry?
About 19,000 vehicles per day (2016 count), of which roughly 2% are trucks.
How long is Hegenberger RD EB over Interstate 880?
The structure is 489 ft (149 m) long with a longest span of 122 ft (37.2 m) and a deck 62 ft wide.
Who owns Hegenberger RD EB over Interstate 880?
It is owned by the State Highway Agency.