Las Palmas Avenue over San Joaquin River
FairStanislaus County, California · 3 MI N/E State Route 33 · Structure no. 38C0033
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 648 ft
- 22 main spans
- Daily traffic
- 12,585
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Las Palmas Avenue over San Joaquin River is a concrete continuous slab carrying Las Palmas Avenue over San Joaquin River in Stanislaus County, California. It was built in 1959, so it is 66 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 12,585 vehicles a day, roughly 6% of them trucks, projected to reach 14,914 by 2040. The structure is 648 ft (197.5 m) long and 33 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Las Palmas Avenue over San Joaquin River built?
It was built in 1959, making it 66 years old in 2025.
What condition is Las Palmas Avenue over San Joaquin River 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 October 2023.
How much traffic does Las Palmas Avenue over San Joaquin River carry?
About 12,585 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is Las Palmas Avenue over San Joaquin River?
The structure is 648 ft (197.5 m) long with a longest span of 30 ft (9.1 m) and a deck 33 ft wide.
Who owns Las Palmas Avenue over San Joaquin River?
It is owned by the County Highway Agency.