Alpine RD over Bear Creek
GoodSan Joaquin County, California · 0.4 MI S Live Oak RD · Structure no. 29C0332
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 4 main spans
- Daily traffic
- 1,239
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Alpine RD over Bear Creek is a concrete continuous slab carrying Alpine RD over Bear Creek in San Joaquin County, California. It was built in 1963, so it is 62 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 1,239 vehicles a day, roughly 15% of them trucks, projected to reach 767 by 2045. The structure is 122 ft (37.2 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Alpine RD over Bear Creek built?
It was built in 1963, making it 62 years old in 2025.
What condition is Alpine RD over Bear 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 September 2023.
How much traffic does Alpine RD over Bear Creek carry?
About 1,239 vehicles per day (2015 count), of which roughly 15% are trucks.
How long is Alpine RD over Bear Creek?
The structure is 122 ft (37.2 m) long with a longest span of 30 ft (9.1 m) and a deck 32 ft wide.
Who owns Alpine RD over Bear Creek?
It is owned by the County Highway Agency.