Old Alviso Milp RD over Coyote Creek
GoodSanta Clara County, California · 0.3 MI E I-880 · Structure no. 37C0819
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 271 ft
- 3 main spans
- Daily traffic
- 350
- 2013 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old Alviso Milp RD over Coyote Creek is a prestressed concrete continuous box beam or girders - multiple carrying Old Alviso Milp RD over Coyote Creek in Santa Clara County, California. It was built in 1997, so it is 28 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 350 vehicles a day, roughly 5% of them trucks, projected to reach 416 by 2042. The structure is 271 ft (82.5 m) long and 35 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Alviso Milp RD over Coyote Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Old Alviso Milp RD over Coyote Creek 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 December 2024.
How much traffic does Old Alviso Milp RD over Coyote Creek carry?
About 350 vehicles per day (2013 count), of which roughly 5% are trucks.
How long is Old Alviso Milp RD over Coyote Creek?
The structure is 271 ft (82.5 m) long with a longest span of 112 ft (34 m) and a deck 35 ft wide.
Who owns Old Alviso Milp RD over Coyote Creek?
It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.