US 191 over Wa Canyon
GoodGraham County, Arizona · 23.3 MI S JCT US 70 · Structure no. 05170
- Built
- 1946
- 79 years old, rebuilt 2004
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 49 ft
- 4 main spans
- Daily traffic
- 2,497
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US 191 over Wa Canyon is a concrete continuous culvert carrying US 191 over Wa Canyon in Graham County, Arizona. It was built in 1946 and reconstructed in 2004, so it is 79 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 2,497 vehicles a day, roughly 17% of them trucks, projected to reach 2,507 by 2039. The structure is 49 ft (14.9 m) long. If it were closed, the detour would be 98.8 mi (159 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 US 191 over Wa Canyon built?
It was built in 1946, making it 79 years old in 2025. It was reconstructed in 2004.
What condition is US 191 over Wa 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 2023.
How much traffic does US 191 over Wa Canyon carry?
About 2,497 vehicles per day (2019 count), of which roughly 17% are trucks.
How long is US 191 over Wa Canyon?
The structure is 49 ft (14.9 m) long with a longest span of 10 ft (3 m).
Who owns US 191 over Wa Canyon?
It is owned by the State Highway Agency.