Union Hills DR over Drain Channel
FairMaricopa County, Arizona · 0.24 MI W of 94th Street · Structure no. 07531
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 510
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Union Hills DR over Drain Channel is a prestressed concrete box beam or girders - multiple carrying Union Hills DR over Drain Channel 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 510 vehicles a day, roughly 1% of them trucks, projected to reach 520 by 2042. The structure is 54 ft (16.5 m) long and 48 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Union Hills DR over Drain Channel built?
It was built in 1988, making it 37 years old in 2025.
What condition is Union Hills DR over Drain Channel in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.
How much traffic does Union Hills DR over Drain Channel carry?
About 510 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Union Hills DR over Drain Channel?
The structure is 54 ft (16.5 m) long with a longest span of 51 ft (15.5 m) and a deck 48 ft wide.
Who owns Union Hills DR over Drain Channel?
It is owned by the City or Municipal Highway Agency.