US 93 over Colorado River
FairMohave County, Arizona · Hoover Dam Nv Border · Structure no. 02685
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected January 2023
- Type
- Arch - Deck
- Concrete
- Length
- 1,906 ft
- 9 main spans
- Daily traffic
- 18,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 93 over Colorado River is a concrete arch - deck carrying US 93 over Colorado River in Mohave County, Arizona. It was built in 2010, so it is 15 years old, younger than the Arizona average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 18,300 vehicles a day, roughly 26% of them trucks, projected to reach 30,000 by 2040. The structure is 1,906 ft (580.9 m) long and 88 ft wide. If it were closed, the detour would be 4.3 mi (7 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 93 over Colorado River built?
It was built in 2010, making it 15 years old in 2025.
What condition is US 93 over Colorado River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2023.
How much traffic does US 93 over Colorado River carry?
About 18,300 vehicles per day (2021 count), of which roughly 26% are trucks.
How long is US 93 over Colorado River?
The structure is 1,906 ft (580.9 m) long with a longest span of 1,090 ft (332.2 m) and a deck 88 ft wide.
Who owns US 93 over Colorado River?
It is owned by the State Highway Agency.