NB 101 Off-Ramp over U.S. Highway 101
GoodSanta Clara County, California · 04-SCL-101-48.97-MVW · Structure no. 37 0573S
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 406 ft
- 3 main spans
- Daily traffic
- 8,000
- 2001 count
- Owner
- State
- State Highway Agency
About this bridge
NB 101 Off-Ramp over U.S. Highway 101 is a prestressed concrete continuous box beam or girders - multiple carrying NB 101 Off-Ramp over U.S. Highway 101 in Santa Clara County, California. It was built in 2005, so it is 20 years old, younger 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 8,000 vehicles a day, roughly 5% of them trucks, projected to reach 10,408 by 2042. The structure is 406 ft (123.6 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 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 NB 101 Off-Ramp over U.S. Highway 101 built?
It was built in 2005, making it 20 years old in 2025.
What condition is NB 101 Off-Ramp over U.S. Highway 101 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 February 2024.
How much traffic does NB 101 Off-Ramp over U.S. Highway 101 carry?
About 8,000 vehicles per day (2001 count), of which roughly 5% are trucks.
How long is NB 101 Off-Ramp over U.S. Highway 101?
The structure is 406 ft (123.6 m) long with a longest span of 161 ft (49 m) and a deck 38 ft wide.
Who owns NB 101 Off-Ramp over U.S. Highway 101?
It is owned by the State Highway Agency.