State Route 92 over Palm Avenue
GoodSan Mateo County, California · 04-SM-092-R11.30-SM · Structure no. 35 0160
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected August 2022
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 72,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 92 over Palm Avenue is a concrete box beam or girders - multiple carrying State Route 92 over Palm Avenue in San Mateo County, California. It was built in 1963, so it is 62 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 72,000 vehicles a day, roughly 3% of them trucks, projected to reach 141,799 by 2044. The structure is 63 ft (19.2 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 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 State Route 92 over Palm Avenue built?
It was built in 1963, making it 62 years old in 2025.
What condition is State Route 92 over Palm Avenue 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 August 2022.
How much traffic does State Route 92 over Palm Avenue carry?
About 72,000 vehicles per day (2009 count), of which roughly 3% are trucks.
How long is State Route 92 over Palm Avenue?
The structure is 63 ft (19.2 m) long with a longest span of 63 ft (19.2 m) and a deck 63 ft wide.
Who owns State Route 92 over Palm Avenue?
It is owned by the State Highway Agency.