I 8; WB on Ramp over Wash
GoodPinal County, Arizona · 0.2 MI W of JCT I 10 · Structure no. 06338
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected January 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 1,050
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
I 8; WB on Ramp over Wash is a concrete continuous culvert carrying I 8; WB on Ramp over Wash in Pinal County, Arizona. It was built in 1966, so it is 59 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 1,050 vehicles a day, roughly 17% of them trucks, projected to reach 1,060 by 2039. The structure is 43 ft (13.1 m) long. 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 |
|---|---|---|
| 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 I 8; WB on Ramp over Wash built?
It was built in 1966, making it 59 years old in 2025.
What condition is I 8; WB on Ramp 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 January 2021.
How much traffic does I 8; WB on Ramp over Wash carry?
About 1,050 vehicles per day (2019 count), of which roughly 17% are trucks.
How long is I 8; WB on Ramp over Wash?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns I 8; WB on Ramp over Wash?
It is owned by the State Highway Agency.