IRR SR 87 over Wash
GoodPinal County, Arizona · 1.3 MI S JCT SR 587 · Structure no. 04647
- Built
- 1932
- 93 years old, rebuilt 1963
- Condition
- Good
- inspected October 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 3,994
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
IRR SR 87 over Wash is a concrete continuous culvert carrying IRR SR 87 over Wash in Pinal County, Arizona. It was built in 1932 and reconstructed in 1963, so it is 93 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 3,994 vehicles a day, roughly 5% of them trucks, projected to reach 4,004 by 2040. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 8.1 mi (13 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 87 over Wash built?
It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1963.
What condition is IRR SR 87 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 October 2021.
How much traffic does IRR SR 87 over Wash carry?
About 3,994 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is IRR SR 87 over Wash?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns IRR SR 87 over Wash?
It is owned by the State Highway Agency.