Alessandro RD over San Timoteo Creek
FairSan Bernardino County, California · 0.25 MI NE San Timoteo RD · Structure no. 54C0381
- Built
- 1927
- 98 years old
- Condition
- Fair
- inspected September 2024
- Type
- Girder and Floorbeam System
- Steel
- Length
- 85 ft
- 1 main span
- Daily traffic
- 4,400
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Alessandro RD over San Timoteo Creek is a steel girder and floorbeam system carrying Alessandro RD over San Timoteo Creek in San Bernardino County, California. It was built in 1927, so it is 98 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 4,400 vehicles a day, roughly 6% of them trucks, projected to reach 7,285 by 2042. The structure is 85 ft (25.9 m) long and 22 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Alessandro RD over San Timoteo Creek built?
It was built in 1927, making it 98 years old in 2025.
What condition is Alessandro RD over San Timoteo Creek 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 September 2024.
How much traffic does Alessandro RD over San Timoteo Creek carry?
About 4,400 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is Alessandro RD over San Timoteo Creek?
The structure is 85 ft (25.9 m) long with a longest span of 82 ft (25 m) and a deck 22 ft wide.
Who owns Alessandro RD over San Timoteo Creek?
It is owned by the City or Municipal Highway Agency.