IRR SR 86 over Wash
GoodPima County, Arizona · 8.3 MI West of JCT SR 286 · Structure no. 04614
- Built
- 1938
- 87 years old, rebuilt 2011
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 2,730
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IRR SR 86 over Wash is a concrete continuous culvert carrying IRR SR 86 over Wash in Pima County, Arizona. It was built in 1938 and reconstructed in 2011, so it is 87 years old, older 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,730 vehicles a day, roughly 15% of them trucks, projected to reach 2,740 by 2024. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 19.9 mi (32 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR SR 86 over Wash built?
It was built in 1938, making it 87 years old in 2025. It was reconstructed in 2011.
What condition is IRR SR 86 over 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 November 2024.
How much traffic does IRR SR 86 over Wash carry?
About 2,730 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is IRR SR 86 over Wash?
The structure is 37 ft (11.3 m) long with a longest span of 10 ft (3 m).
Who owns IRR SR 86 over Wash?
It is owned by the State Highway Agency.