44th Street over Grand Canal
GoodMaricopa County, Arizona · 660 Ft S of Washington ST · Structure no. 10674
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 2 main spans
- Daily traffic
- 29,258
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
44th Street over Grand Canal is a prestressed concrete box beam or girders - multiple carrying 44th Street over Grand Canal in Maricopa County, Arizona. It was built in 1979, so it is 46 years old, younger 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 29,258 vehicles a day, roughly 15% of them trucks, projected to reach 29,268 by 2042. The structure is 66 ft (20.1 m) long and 131 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 44th Street over Grand Canal built?
It was built in 1979, making it 46 years old in 2025.
What condition is 44th Street over Grand 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 January 2024.
How much traffic does 44th Street over Grand Canal carry?
About 29,258 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is 44th Street over Grand Canal?
The structure is 66 ft (20.1 m) long with a longest span of 31 ft (9.4 m) and a deck 131 ft wide.
Who owns 44th Street over Grand Canal?
It is owned by the City or Municipal Highway Agency.