Pinnacle Peak RD over Wash
GoodMaricopa County, Arizona · 30 W of Via Ventosa · Structure no. 11274
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 117 ft
- 4 main spans
- Daily traffic
- 560
- 2025 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Pinnacle Peak RD over Wash is a concrete continuous culvert carrying Pinnacle Peak RD over Wash in Maricopa County, Arizona. It was built in 1997, so it is 28 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 560 vehicles a day, roughly 1% of them trucks, projected to reach 570 by 2040. The structure is 117 ft (35.7 m) long and 40 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pinnacle Peak RD over Wash built?
It was built in 1997, making it 28 years old in 2025.
What condition is Pinnacle Peak RD 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 January 2025.
How much traffic does Pinnacle Peak RD over Wash carry?
About 560 vehicles per day (2025 count), of which roughly 1% are trucks.
How long is Pinnacle Peak RD over Wash?
The structure is 117 ft (35.7 m) long with a longest span of 28 ft (8.5 m) and a deck 40 ft wide.
Who owns Pinnacle Peak RD over Wash?
It is owned by the City or Municipal Highway Agency.