40th Street over Dry Wash
GoodMaricopa County, Arizona · N of Mission Lane · Structure no. 07750
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 36 ft
- 3 main spans
- Daily traffic
- 1,462
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
40th Street over Dry Wash is a concrete continuous culvert carrying 40th Street over Dry Wash in Maricopa County, Arizona. It was built in 1988, so it is 37 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 1,462 vehicles a day, roughly 1% of them trucks, projected to reach 1,472 by 2042. The structure is 36 ft (11 m) long and 33 ft wide. 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 40th Street over Dry Wash built?
It was built in 1988, making it 37 years old in 2025.
What condition is 40th Street over Dry Wash 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 2025.
How much traffic does 40th Street over Dry Wash carry?
About 1,462 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is 40th Street over Dry Wash?
The structure is 36 ft (11 m) long with a longest span of 11 ft (3.4 m) and a deck 33 ft wide.
Who owns 40th Street over Dry Wash?
It is owned by the City or Municipal Highway Agency.