Sterling Avenue over Warm Creek
GoodSan Bernardino County, California · 700 N Baseline RD · Structure no. 54C0445
- Built
- 1948
- 77 years old, rebuilt 1958
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 29 ft
- 1 main span
- Daily traffic
- 15,400
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sterling Avenue over Warm Creek is a steel stringer/multi-beam or girder carrying Sterling Avenue over Warm Creek in San Bernardino County, California. It was built in 1948 and reconstructed in 1958, so it is 77 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 15,400 vehicles a day, roughly 2% of them trucks, projected to reach 38,928 by 2044. The structure is 29 ft (8.8 m) long and 83 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sterling Avenue over Warm Creek built?
It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1958.
What condition is Sterling Avenue over Warm 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 November 2024.
How much traffic does Sterling Avenue over Warm Creek carry?
About 15,400 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is Sterling Avenue over Warm Creek?
The structure is 29 ft (8.8 m) long with a longest span of 26 ft (7.9 m) and a deck 83 ft wide.
Who owns Sterling Avenue over Warm Creek?
It is owned by the City or Municipal Highway Agency.