Twenty-Six Mile RD over S San Joaquin Main Canal
FairStanislaus County, California · 0.5 MI N Dodds RD · Structure no. 38C0234
- Built
- 1929
- 96 years old
- Condition
- Fair
- inspected January 2025
- Type
- Tee Beam
- Concrete Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 2,415
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Twenty-Six Mile RD over S San Joaquin Main Canal is a concrete continuous tee beam carrying Twenty-Six Mile RD over S San Joaquin Main Canal in Stanislaus County, California. It was built in 1929, so it is 96 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 6 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 2,415 vehicles a day, roughly 31% of them trucks, projected to reach 2,754 by 2047. The structure is 50 ft (15.2 m) long and 22 ft wide. If it were closed, the detour would be 34.2 mi (55 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twenty-Six Mile RD over S San Joaquin Main Canal built?
It was built in 1929, making it 96 years old in 2025.
What condition is Twenty-Six Mile RD over S San Joaquin Main Canal 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 January 2025.
How much traffic does Twenty-Six Mile RD over S San Joaquin Main Canal carry?
About 2,415 vehicles per day (2019 count), of which roughly 31% are trucks.
How long is Twenty-Six Mile RD over S San Joaquin Main Canal?
The structure is 50 ft (15.2 m) long with a longest span of 16 ft (5 m) and a deck 22 ft wide.
Who owns Twenty-Six Mile RD over S San Joaquin Main Canal?
It is owned by the County Highway Agency.