I-8 WB over Painted Rock RD
GoodMaricopa County, Arizona · 13.4 MI W JCT SR 85 · Structure no. 00510
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected February 2023
- Type
- Slab
- Concrete Continuous
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 7,208
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I-8 WB over Painted Rock RD is a concrete continuous slab carrying I-8 WB over Painted Rock RD in Maricopa County, Arizona. It was built in 1958, so it is 67 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 7,208 vehicles a day, roughly 18% of them trucks, projected to reach 7,218 by 2041. The structure is 90 ft (27.4 m) long and 43 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-8 WB over Painted Rock RD built?
It was built in 1958, making it 67 years old in 2025.
What condition is I-8 WB over Painted Rock RD 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 February 2023.
How much traffic does I-8 WB over Painted Rock RD carry?
About 7,208 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is I-8 WB over Painted Rock RD?
The structure is 90 ft (27.4 m) long with a longest span of 33 ft (10.1 m) and a deck 43 ft wide.
Who owns I-8 WB over Painted Rock RD?
It is owned by the State Highway Agency.