Northern Pkwy over 135th Ave Channel
GoodMaricopa County, Arizona · 0.5 MI W of Dysart · Structure no. 11360
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 19,710
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Northern Pkwy over 135th Ave Channel is a concrete continuous culvert carrying Northern Pkwy over 135th Ave Channel in Maricopa County, Arizona. It was built in 2013, so it is 12 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 19,710 vehicles a day, roughly 10% of them trucks, projected to reach 19,720 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Northern Pkwy over 135th Ave Channel built?
It was built in 2013, making it 12 years old in 2025.
What condition is Northern Pkwy over 135th Ave Channel 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 May 2024.
How much traffic does Northern Pkwy over 135th Ave Channel carry?
About 19,710 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Northern Pkwy over 135th Ave Channel?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).
Who owns Northern Pkwy over 135th Ave Channel?
It is owned by the City or Municipal Highway Agency.