Monroe ST over San Tomas Aquino Creek
FairSanta Clara County, California · Near San Tomas Expwy · Structure no. 37C0247
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 15,780
- 2008 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Monroe ST over San Tomas Aquino Creek is a prestressed concrete stringer/multi-beam or girder carrying Monroe ST over San Tomas Aquino Creek in Santa Clara County, California. It was built in 1966, so it is 59 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 6 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 15,780 vehicles a day, roughly 5% of them trucks, projected to reach 16,932 by 2043. The structure is 61 ft (18.6 m) long and 76 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Monroe ST over San Tomas Aquino Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Monroe ST over San Tomas Aquino Creek 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 June 2023.
How much traffic does Monroe ST over San Tomas Aquino Creek carry?
About 15,780 vehicles per day (2008 count), of which roughly 5% are trucks.
How long is Monroe ST over San Tomas Aquino Creek?
The structure is 61 ft (18.6 m) long with a longest span of 57 ft (17.4 m) and a deck 76 ft wide.
Who owns Monroe ST over San Tomas Aquino Creek?
It is owned by the City or Municipal Highway Agency.