Estrella Parkway over Wash
GoodMaricopa County, Arizona · 1.4 MI N of Elliot Road · Structure no. 07586
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected April 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 25,446
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Estrella Parkway over Wash is a concrete continuous culvert carrying Estrella Parkway over 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 25,446 vehicles a day, roughly 5% of them trucks, projected to reach 25,456 by 2040. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 19.9 mi (32 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 Estrella Parkway over Wash built?
It was built in 1988, making it 37 years old in 2025.
What condition is Estrella Parkway 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 April 2021.
How much traffic does Estrella Parkway over Wash carry?
About 25,446 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Estrella Parkway over Wash?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).
Who owns Estrella Parkway over Wash?
It is owned by the City or Municipal Highway Agency.