Ajo Way over I-19
GoodPima County, Arizona · 1.50 MI S JCT I-10 · Structure no. 20059
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 218 ft
- 2 main spans
- Daily traffic
- 8,411
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Ajo Way over I-19 is a prestressed concrete continuous stringer/multi-beam or girder carrying Ajo Way over I-19 in Pima County, Arizona. It was built in 2017, so it is 8 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 8,411 vehicles a day, roughly 5% of them trucks, projected to reach 8,421 by 2041. The structure is 218 ft (66.4 m) long and 191 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ajo Way over I-19 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Ajo Way over I-19 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 July 2023.
How much traffic does Ajo Way over I-19 carry?
About 8,411 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Ajo Way over I-19?
The structure is 218 ft (66.4 m) long with a longest span of 109 ft (33.2 m) and a deck 191 ft wide.
Who owns Ajo Way over I-19?
It is owned by the State Highway Agency.