Boynton Canyon RD over Boynton Canyon Wash
GoodYavapai County, Arizona · 0.3 MI N Boynton Pass RD · Structure no. 10718
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Steel
- Length
- 37 ft
- 5 main spans
- Daily traffic
- 1,200
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Boynton Canyon RD over Boynton Canyon Wash is a steel culvert carrying Boynton Canyon RD over Boynton Canyon Wash in Yavapai 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 1,200 vehicles a day, roughly 5% of them trucks, projected to reach 1,210 by 2041. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 98.8 mi (159 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 Boynton Canyon RD over Boynton Canyon Wash built?
It was built in 1990, making it 35 years old in 2025.
What condition is Boynton Canyon RD over Boynton Canyon 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 August 2023.
How much traffic does Boynton Canyon RD over Boynton Canyon Wash carry?
About 1,200 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Boynton Canyon RD over Boynton Canyon Wash?
The structure is 37 ft (11.3 m) long with a longest span of 6 ft (1.8 m).
Who owns Boynton Canyon RD over Boynton Canyon Wash?
It is owned by the County Highway Agency.