WB on & Off Ramps over Canal
GoodPinal County, Arizona · 1.0 MI N JCT I-8 · Structure no. 06340
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 10,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
WB on & Off Ramps over Canal is a concrete continuous culvert carrying WB on & Off Ramps over Canal in Pinal County, Arizona. It was built in 1963, so it is 62 years old, older than the Arizona average of 47.8 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 10,000 vehicles a day, roughly 17% of them trucks, projected to reach 10,010 by 2035. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB on & Off Ramps over Canal built?
It was built in 1963, making it 62 years old in 2025.
What condition is WB on & Off Ramps over Canal 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 February 2025.
How much traffic does WB on & Off Ramps over Canal carry?
About 10,000 vehicles per day (2014 count), of which roughly 17% are trucks.
How long is WB on & Off Ramps over Canal?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns WB on & Off Ramps over Canal?
It is owned by the State Highway Agency.