US 60 WB over Siphon Draw
GoodMaricopa County, Arizona · 27.1 MI E JCT I-10 · Structure no. 02200
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 201 ft
- 7 main spans
- Daily traffic
- 15,631
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 60 WB over Siphon Draw is a concrete continuous slab carrying US 60 WB over Siphon Draw in Maricopa County, Arizona. It was built in 1991, so it is 34 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 15,631 vehicles a day, roughly 8% of them trucks, projected to reach 15,641 by 2042. The structure is 201 ft (61.3 m) long and 45 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 60 WB over Siphon Draw built?
It was built in 1991, making it 34 years old in 2025.
What condition is US 60 WB over Siphon Draw 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 October 2023.
How much traffic does US 60 WB over Siphon Draw carry?
About 15,631 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is US 60 WB over Siphon Draw?
The structure is 201 ft (61.3 m) long with a longest span of 30 ft (9.1 m) and a deck 45 ft wide.
Who owns US 60 WB over Siphon Draw?
It is owned by the State Highway Agency.