Tully Road over US Highway 101
FairSanta Clara County, California · 04-SCL-101-33.03-SJS · Structure no. 37 0668
- Built
- 2012
- 13 years old
- Condition
- Fair
- inspected January 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 312 ft
- 2 main spans
- Daily traffic
- 29,000
- 2005 count
- Owner
- State
- State Highway Agency
About this bridge
Tully Road over US Highway 101 is a prestressed concrete continuous box beam or girders - multiple carrying Tully Road over US Highway 101 in Santa Clara County, California. It was built in 2012, so it is 13 years old, younger 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 29,000 vehicles a day, roughly 8% of them trucks, projected to reach 33,414 by 2045. The structure is 312 ft (95.1 m) long and 118 ft wide. If it were closed, the detour would be 4.3 mi (7 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Tully Road over US Highway 101 built?
It was built in 2012, making it 13 years old in 2025.
What condition is Tully Road over US Highway 101 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 January 2023.
How much traffic does Tully Road over US Highway 101 carry?
About 29,000 vehicles per day (2005 count), of which roughly 8% are trucks.
How long is Tully Road over US Highway 101?
The structure is 312 ft (95.1 m) long with a longest span of 160 ft (48.8 m) and a deck 118 ft wide.
Who owns Tully Road over US Highway 101?
It is owned by the State Highway Agency.