Mckellips Road over Granite Reef Wash
GoodMaricopa County, Arizona · 0.6 MI W/ SR 101 · Structure no. 10105
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 21,942
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Mckellips Road over Granite Reef Wash is a concrete continuous culvert carrying Mckellips Road over Granite Reef 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 21,942 vehicles a day, roughly 10% of them trucks, projected to reach 21,952 by 2040. The structure is 20 ft (6.1 m) long and 58 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mckellips Road over Granite Reef Wash built?
It was built in 1997, making it 28 years old in 2025.
What condition is Mckellips Road over Granite Reef 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 2023.
How much traffic does Mckellips Road over Granite Reef Wash carry?
About 21,942 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Mckellips Road over Granite Reef Wash?
The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m) and a deck 58 ft wide.
Who owns Mckellips Road over Granite Reef Wash?
It is owned by the County Highway Agency.