Foothill Blvd over San Antonio Overflow
GoodSan Bernardino County, California · 0.18 MI E Monte Vista Ave · Structure no. 54C0719
- Built
- 1958
- 67 years old, rebuilt 2013
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 21,500
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Foothill Blvd over San Antonio Overflow is a steel stringer/multi-beam or girder carrying Foothill Blvd over San Antonio Overflow in San Bernardino County, California. It was built in 1958 and reconstructed in 2013, so it is 67 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 21,500 vehicles a day, roughly 3% of them trucks, projected to reach 43,000 by 2040. The structure is 23 ft (7 m) long and 119 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Foothill Blvd over San Antonio Overflow built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2013.
What condition is Foothill Blvd over San Antonio Overflow 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 April 2023.
How much traffic does Foothill Blvd over San Antonio Overflow carry?
About 21,500 vehicles per day (2015 count), of which roughly 3% are trucks.
How long is Foothill Blvd over San Antonio Overflow?
The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 119 ft wide.
Who owns Foothill Blvd over San Antonio Overflow?
It is owned by the City or Municipal Highway Agency.