Geneva Ave over Route I 280
PoorSan Francisco County, California · 04-SF-280-R1.65-SF · Structure no. 34 0095
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 152 ft
- 2 main spans
- Daily traffic
- 26,805
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Geneva Ave over Route I 280 is a concrete continuous box beam or girders - multiple carrying Geneva Ave over Route I 280 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 26,805 vehicles a day, roughly 1% of them trucks, projected to reach 30,282 by 2045. The structure is 152 ft (46.2 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Geneva Ave over Route I 280 built?
It was built in 1964, making it 61 years old in 2025.
What condition is Geneva Ave over Route I 280 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.
How much traffic does Geneva Ave over Route I 280 carry?
About 26,805 vehicles per day (2019 count), of which roughly 1% are trucks.
How long is Geneva Ave over Route I 280?
The structure is 152 ft (46.2 m) long with a longest span of 74 ft (22.6 m) and a deck 82 ft wide.
Who owns Geneva Ave over Route I 280?
It is owned by the State Highway Agency.