University Ave over I 80 EB Offrmp 4 &2 ST
FairAlameda County, California · 04-ALA-080-5.82-BER · Structure no. 33 0023
- Built
- 1939
- 86 years old, rebuilt 1956
- Condition
- Fair
- inspected March 2023
- Type
- Girder and Floorbeam System
- Steel Continuous
- Length
- 1,373 ft
- 3 main spans
- Daily traffic
- 50,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
University Ave over I 80 EB Offrmp 4 &2 ST is a steel continuous girder and floorbeam system carrying University Ave over I 80 EB Offrmp 4 &2 ST in Alameda County, California. It was built in 1939 and reconstructed in 1956, so it is 86 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 50,000 vehicles a day, roughly 1% of them trucks, projected to reach 71,428 by 2043. The structure is 1,373 ft (418.5 m) long and 58 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was University Ave over I 80 EB Offrmp 4 &2 ST built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1956.
What condition is University Ave over I 80 EB Offrmp 4 &2 ST 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 March 2023.
How much traffic does University Ave over I 80 EB Offrmp 4 &2 ST carry?
About 50,000 vehicles per day (2009 count), of which roughly 1% are trucks.
How long is University Ave over I 80 EB Offrmp 4 &2 ST?
The structure is 1,373 ft (418.5 m) long with a longest span of 118 ft (36.1 m) and a deck 58 ft wide.
Who owns University Ave over I 80 EB Offrmp 4 &2 ST?
It is owned by the State Highway Agency.