San Bernardino ST over San Antonio Creek Chan
FairSan Bernardino County, California · 1.0 MI W of Central · Structure no. 54C0554
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 31 ft
- 1 main span
- Daily traffic
- 7,800
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
San Bernardino ST over San Antonio Creek Chan is a steel stringer/multi-beam or girder carrying San Bernardino ST over San Antonio Creek Chan 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 7,800 vehicles a day, roughly 1% of them trucks, projected to reach 8,107 by 2046. The structure is 31 ft (9.4 m) long and 62 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 San Bernardino ST over San Antonio Creek Chan built?
It was built in 1958, making it 67 years old in 2025.
What condition is San Bernardino ST over San Antonio Creek Chan 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 San Bernardino ST over San Antonio Creek Chan carry?
About 7,800 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is San Bernardino ST over San Antonio Creek Chan?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 62 ft wide.
Who owns San Bernardino ST over San Antonio Creek Chan?
It is owned by the City or Municipal Highway Agency.