B 10 over Plomosa Wash
GoodLa Paz County, Arizona · 0.8 MI E JCT US 95 · Structure no. 07070
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected January 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 8,400
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
B 10 over Plomosa Wash is a concrete continuous culvert carrying B 10 over Plomosa Wash in La Paz County, Arizona. It was built in 2005, so it is 20 years old, younger 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 8,400 vehicles a day, roughly 15% of them trucks, projected to reach 8,410 by 2038. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was B 10 over Plomosa Wash built?
It was built in 2005, making it 20 years old in 2025.
What condition is B 10 over Plomosa 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 2022.
How much traffic does B 10 over Plomosa Wash carry?
About 8,400 vehicles per day (2018 count), of which roughly 15% are trucks.
How long is B 10 over Plomosa Wash?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns B 10 over Plomosa Wash?
It is owned by the State Highway Agency.