Redwood RD over San Leandro Creek
FairAlameda County, California · 3.2 MI N/O Castro Vly Blv · Structure no. 33C0095
- Built
- 1931
- 94 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 76 ft
- 3 main spans
- Daily traffic
- 1,130
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Redwood RD over San Leandro Creek is a steel continuous stringer/multi-beam or girder carrying Redwood RD over San Leandro Creek in Alameda County, California. It was built in 1931, so it is 94 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 1,130 vehicles a day, roughly 5% of them trucks, projected to reach 3,765 by 2042. The structure is 76 ft (23.2 m) long and 26 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Redwood RD over San Leandro Creek built?
It was built in 1931, making it 94 years old in 2025.
What condition is Redwood RD over San Leandro 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 June 2024.
How much traffic does Redwood RD over San Leandro Creek carry?
About 1,130 vehicles per day (2014 count), of which roughly 5% are trucks.
How long is Redwood RD over San Leandro Creek?
The structure is 76 ft (23.2 m) long with a longest span of 39 ft (11.9 m) and a deck 26 ft wide.
Who owns Redwood RD over San Leandro Creek?
It is owned by the County Highway Agency.