BIA IRR 25 over San Juan Wash
GoodPima County, Arizona · 0.8KM W. of Junction SR86 · Structure no. 0000H54610B0674
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected January 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 103 ft
- 2 main spans
- Daily traffic
- 100
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
BIA IRR 25 over San Juan Wash is a prestressed concrete box beam or girders - single or spread carrying BIA IRR 25 over San Juan Wash in Pima County, Arizona. It was built in 2011, so it is 14 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 110 by 2043. The structure is 103 ft (31.3 m) long and 32 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was BIA IRR 25 over San Juan Wash built?
It was built in 2011, making it 14 years old in 2025.
What condition is BIA IRR 25 over San Juan Wash 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 2023.
How much traffic does BIA IRR 25 over San Juan Wash carry?
About 100 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is BIA IRR 25 over San Juan Wash?
The structure is 103 ft (31.3 m) long with a longest span of 48 ft (14.5 m) and a deck 32 ft wide.
Who owns BIA IRR 25 over San Juan Wash?
It is owned by the Bureau of Indian Affairs.