I-10 EB & WB over Congress Street
GoodPima County, Arizona · 1.8 MI N JCT I-19 · Structure no. 02853
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 196 ft
- 2 main spans
- Daily traffic
- 195,388
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-10 EB & WB over Congress Street is a prestressed concrete continuous stringer/multi-beam or girder carrying I-10 EB & WB over Congress Street in Pima County, Arizona. It was built in 2009, so it is 16 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 195,388 vehicles a day, roughly 10% of them trucks, projected to reach 195,398 by 2042. The structure is 196 ft (59.7 m) long and 149 ft wide.
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 I-10 EB & WB over Congress Street built?
It was built in 2009, making it 16 years old in 2025.
What condition is I-10 EB & WB over Congress Street 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 December 2024.
How much traffic does I-10 EB & WB over Congress Street carry?
About 195,388 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is I-10 EB & WB over Congress Street?
The structure is 196 ft (59.7 m) long with a longest span of 95 ft (29 m) and a deck 149 ft wide.
Who owns I-10 EB & WB over Congress Street?
It is owned by the State Highway Agency.