I-10 WB over Dome Rock RD
GoodLa Paz County, Arizona · 6.9 MI W JCT US 95 · Structure no. 00756
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 12,020
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-10 WB over Dome Rock RD is a concrete continuous slab carrying I-10 WB over Dome Rock RD in La Paz County, Arizona. It was built in 1963, so it is 62 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 12,020 vehicles a day, roughly 49% of them trucks, projected to reach 12,030 by 2042. The structure is 90 ft (27.4 m) long and 43 ft wide.
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-10 WB over Dome Rock RD built?
It was built in 1963, making it 62 years old in 2025.
What condition is I-10 WB over Dome 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 January 2024.
How much traffic does I-10 WB over Dome Rock RD carry?
About 12,020 vehicles per day (2022 count), of which roughly 49% are trucks.
How long is I-10 WB over Dome 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-10 WB over Dome Rock RD?
It is owned by the State Highway Agency.