Anza Road over All American Canal
PoorClosed to trafficImperial County, California · 1.65 MI W/O SR-111 · Structure no. 58C0104
- Built
- 1936
- 89 years old
- Condition
- Poor
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 114 ft
- 2 main spans
- Daily traffic
- 800
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Anza Road over All American Canal is a steel stringer/multi-beam or girder carrying Anza Road over All American Canal in Imperial County, California. It was built in 1936, so it is 89 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 800 vehicles a day, roughly 3% of them trucks, projected to reach 1,595 by 2042. The structure is 114 ft (34.7 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Anza Road over All American Canal built?
It was built in 1936, making it 89 years old in 2025.
What condition is Anza Road over All American Canal in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2023.
How much traffic does Anza Road over All American Canal carry?
About 800 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Anza Road over All American Canal?
The structure is 114 ft (34.7 m) long with a longest span of 56 ft (17.1 m) and a deck 26 ft wide.
Who owns Anza Road over All American Canal?
It is owned by the County Highway Agency.