State Route 237 over U.S. Highway 101
FairSanta Clara County, California · 04-SCL-237-2.45-SUNV · Structure no. 37 0178
- Built
- 1959
- 66 years old, rebuilt 1979
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 323 ft
- 2 main spans
- Daily traffic
- 68,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 237 over U.S. Highway 101 is a prestressed concrete continuous stringer/multi-beam or girder carrying State Route 237 over U.S. Highway 101 in Santa Clara County, California. It was built in 1959 and reconstructed in 1979, so it is 66 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 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 68,000 vehicles a day, roughly 6% of them trucks, projected to reach 101,608 by 2045. The structure is 323 ft (98.5 m) long and 100 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 | 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 State Route 237 over U.S. Highway 101 built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1979.
What condition is State Route 237 over U.S. 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 April 2023.
How much traffic does State Route 237 over U.S. Highway 101 carry?
About 68,000 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is State Route 237 over U.S. Highway 101?
The structure is 323 ft (98.5 m) long with a longest span of 119 ft (36.3 m) and a deck 100 ft wide.
Who owns State Route 237 over U.S. Highway 101?
It is owned by the State Highway Agency.