Monterey Blv EB on over San Jose I280 Ramps BART
FairSan Francisco County, California · 04-SF-280-R2.82-SF · Structure no. 34 0090
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 357 ft
- 4 main spans
- Daily traffic
- 7,768
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Monterey Blv EB on over San Jose I280 Ramps BART is a concrete continuous box beam or girders - multiple carrying Monterey Blv EB on over San Jose I280 Ramps BART in San Francisco County, California. It was built in 1964, so it is 61 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 6 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 7,768 vehicles a day, roughly 1% of them trucks, projected to reach 9,161 by 2044. The structure is 357 ft (108.8 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Monterey Blv EB on over San Jose I280 Ramps BART built?
It was built in 1964, making it 61 years old in 2025.
What condition is Monterey Blv EB on over San Jose I280 Ramps BART 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 Monterey Blv EB on over San Jose I280 Ramps BART carry?
About 7,768 vehicles per day (2019 count), of which roughly 1% are trucks.
How long is Monterey Blv EB on over San Jose I280 Ramps BART?
The structure is 357 ft (108.8 m) long with a longest span of 100 ft (30.5 m) and a deck 34 ft wide.
Who owns Monterey Blv EB on over San Jose I280 Ramps BART?
It is owned by the State Highway Agency.