Loop 101 & Ramps over 101 Drain Channel
GoodMaricopa County, Arizona · 7.74 MI N JCT I-10 · Structure no. 06825
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected April 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 104 ft
- 8 main spans
- Daily traffic
- 131,758
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Loop 101 & Ramps over 101 Drain Channel is a concrete continuous culvert carrying Loop 101 & Ramps over 101 Drain Channel in Maricopa County, Arizona. It was built in 1987, so it is 38 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 131,758 vehicles a day, roughly 4% of them trucks, projected to reach 169,328 by 2040. The structure is 104 ft (31.7 m) long. If it were closed, the detour would be 3.7 mi (6 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 Loop 101 & Ramps over 101 Drain Channel built?
It was built in 1987, making it 38 years old in 2025.
What condition is Loop 101 & Ramps over 101 Drain 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 April 2021.
How much traffic does Loop 101 & Ramps over 101 Drain Channel carry?
About 131,758 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is Loop 101 & Ramps over 101 Drain Channel?
The structure is 104 ft (31.7 m) long with a longest span of 10 ft (3 m).
Who owns Loop 101 & Ramps over 101 Drain Channel?
It is owned by the State Highway Agency.