IRR SR 86 over Wash
GoodPima County, Arizona · 23.8 MI W JCT SR 286 · Structure no. 04601
- Built
- 1948
- 77 years old, rebuilt 2016
- Condition
- Good
- inspected November 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 50 ft
- 4 main spans
- Daily traffic
- 2,815
- 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 1948 and reconstructed in 2016, so it is 77 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 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 2,815 vehicles a day, roughly 10% of them trucks, projected to reach 2,825 by 2042. The structure is 50 ft (15.2 m) long and 100 ft wide. If it were closed, the detour would be 60.3 mi (97 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR SR 86 over Wash built?
It was built in 1948, making it 77 years old in 2025. It was reconstructed in 2016.
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 2022.
How much traffic does IRR SR 86 over Wash carry?
About 2,815 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR SR 86 over Wash?
The structure is 50 ft (15.2 m) long with a longest span of 10 ft (3 m) and a deck 100 ft wide.
Who owns IRR SR 86 over Wash?
It is owned by the State Highway Agency.