O&m Service Roads over All-American Canal
FairImperial County, California · 1.25 in So Senatorwash RD · Structure no. 0304-0054
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 189 ft
- 5 main spans
- Daily traffic
- 50
- 2016 count
- Owner
- Federal
- Bureau of Reclamation
About this bridge
O&m Service Roads over All-American Canal is a concrete stringer/multi-beam or girder carrying O&m Service Roads over All-American Canal in Imperial County, California. It was built in 1960, so it is 65 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 50 vehicles a day, projected to reach 100 by 2035. The structure is 189 ft (57.5 m) long and 21 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was O&m Service Roads over All-American Canal built?
It was built in 1960, making it 65 years old in 2025.
What condition is O&m Service Roads over All-American 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 April 2024.
How much traffic does O&m Service Roads over All-American Canal carry?
About 50 vehicles per day (2016 count).
How long is O&m Service Roads over All-American Canal?
The structure is 189 ft (57.5 m) long with a longest span of 40 ft (12.1 m) and a deck 21 ft wide.
Who owns O&m Service Roads over All-American Canal?
It is owned by the Bureau of Reclamation and maintained by the Other Local Agency.