US 93; SB over Wash
GoodMohave County, Arizona · 43.4 MI N JCT SR 68 · Structure no. 04902
- Built
- 1936
- 89 years old, rebuilt 1989
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 17,763
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 93; SB over Wash is a concrete continuous culvert carrying US 93; SB over Wash in Mohave County, Arizona. It was built in 1936 and reconstructed in 1989, so it is 89 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 17,763 vehicles a day, roughly 28% of them trucks, projected to reach 17,773 by 2042. The structure is 21 ft (6.4 m) long and 74 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 |
|---|---|---|
| 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 US 93; SB over Wash built?
It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1989.
What condition is US 93; SB 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 2024.
How much traffic does US 93; SB over Wash carry?
About 17,763 vehicles per day (2022 count), of which roughly 28% are trucks.
How long is US 93; SB over Wash?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 74 ft wide.
Who owns US 93; SB over Wash?
It is owned by the State Highway Agency.