US 93 SB over Tompkins Canyon
GoodMohave County, Arizona · 29.1 MI S JCT I-40 · Structure no. 02861
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 74 ft
- 2 main spans
- Daily traffic
- 5,214
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 93 SB over Tompkins Canyon is a concrete continuous slab carrying US 93 SB over Tompkins Canyon in Mohave County, Arizona. It was built in 2008, so it is 17 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 5,214 vehicles a day, roughly 24% of them trucks, projected to reach 5,224 by 2042. The structure is 74 ft (22.6 m) long and 45 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 93 SB over Tompkins Canyon built?
It was built in 2008, making it 17 years old in 2025.
What condition is US 93 SB over Tompkins Canyon 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 December 2024.
How much traffic does US 93 SB over Tompkins Canyon carry?
About 5,214 vehicles per day (2022 count), of which roughly 24% are trucks.
How long is US 93 SB over Tompkins Canyon?
The structure is 74 ft (22.6 m) long with a longest span of 36 ft (11 m) and a deck 45 ft wide.
Who owns US 93 SB over Tompkins Canyon?
It is owned by the State Highway Agency.