Hesperian Blvd over Ora Loma Ditch
GoodAlameda County, California · Thornally ST · Structure no. 33C0098
- Built
- 1951
- 74 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 29,800
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Hesperian Blvd over Ora Loma Ditch is a concrete continuous culvert carrying Hesperian Blvd over Ora Loma Ditch in Alameda County, California. It was built in 1951, so it is 74 years old, older 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 29,800 vehicles a day, roughly 15% of them trucks, projected to reach 25,330 by 2046. The structure is 28 ft (8.5 m) long and 112 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hesperian Blvd over Ora Loma Ditch built?
It was built in 1951, making it 74 years old in 2025.
What condition is Hesperian Blvd over Ora Loma Ditch 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 October 2024.
How much traffic does Hesperian Blvd over Ora Loma Ditch carry?
About 29,800 vehicles per day (2016 count), of which roughly 15% are trucks.
How long is Hesperian Blvd over Ora Loma Ditch?
The structure is 28 ft (8.5 m) long with a longest span of 18 ft (5.5 m) and a deck 112 ft wide.
Who owns Hesperian Blvd over Ora Loma Ditch?
It is owned by the City or Municipal Highway Agency.