40th Street over Wash
GoodMaricopa County, Arizona · North of Montgomery Road · Structure no. 10018
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected November 2020
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 1,500
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
40th Street over Wash is a concrete continuous culvert carrying 40th Street over Wash in Maricopa County, Arizona. It was built in 1990, so it is 35 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 1,500 vehicles a day, roughly 1% of them trucks, projected to reach 1,510 by 2040. The structure is 32 ft (9.8 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 | 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 Wash built?
It was built in 1990, making it 35 years old in 2025.
What condition is 40th Street over 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 November 2020.
How much traffic does 40th Street over Wash carry?
About 1,500 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is 40th Street over Wash?
The structure is 32 ft (9.8 m) long with a longest span of 11 ft (3.4 m).
Who owns 40th Street over Wash?
It is owned by the City or Municipal Highway Agency.