15th Avenue over SR 101L
GoodMaricopa County, Arizona · 101L MI 24.66 · Structure no. 02464
- Built
- 2000
- 25 years old, rebuilt 2021
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 262 ft
- 4 main spans
- Daily traffic
- 1,065
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
15th Avenue over SR 101L is a prestressed concrete continuous box beam or girders - single or spread carrying 15th Avenue over SR 101L in Maricopa County, Arizona. It was built in 2000 and reconstructed in 2021, so it is 25 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 1,065 vehicles a day, roughly 5% of them trucks, projected to reach 1,075 by 2042. The structure is 262 ft (79.8 m) long and 64 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 15th Avenue over SR 101L built?
It was built in 2000, making it 25 years old in 2025. It was reconstructed in 2021.
What condition is 15th Avenue over SR 101L 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 2025.
How much traffic does 15th Avenue over SR 101L carry?
About 1,065 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is 15th Avenue over SR 101L?
The structure is 262 ft (79.8 m) long with a longest span of 112 ft (34 m) and a deck 64 ft wide.
Who owns 15th Avenue over SR 101L?
It is owned by the State Highway Agency.