Philadelphia Ave over San Antonio Channel
FairSan Bernardino County, California · 0.15 MI W of East End ST · Structure no. 54C0469
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 33 ft
- 1 main span
- Daily traffic
- 12,170
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Philadelphia Ave over San Antonio Channel is a steel stringer/multi-beam or girder carrying Philadelphia Ave over San Antonio Channel in San Bernardino County, California. It was built in 1958, 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 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 12,170 vehicles a day, roughly 2% of them trucks, projected to reach 16,931 by 2042. The structure is 33 ft (10.1 m) long and 56 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 | 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Philadelphia Ave over San Antonio Channel built?
It was built in 1958, making it 67 years old in 2025.
What condition is Philadelphia Ave over San Antonio Channel 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 2024.
How much traffic does Philadelphia Ave over San Antonio Channel carry?
About 12,170 vehicles per day (2016 count), of which roughly 2% are trucks.
How long is Philadelphia Ave over San Antonio Channel?
The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.4 m) and a deck 56 ft wide.
Who owns Philadelphia Ave over San Antonio Channel?
It is owned by the City or Municipal Highway Agency.