Happy Jack Road over I 40
FairMohave County, Arizona · 11.9 MI East JCT SR 95 · Structure no. 01313
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 292 ft
- 5 main spans
- Daily traffic
- 20
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Happy Jack Road over I 40 is a steel continuous stringer/multi-beam or girder carrying Happy Jack Road over I 40 in Mohave County, Arizona. It was built in 1967, so it is 58 years old, older 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 20 vehicles a day, roughly 5% of them trucks, projected to reach 30 by 2040. The structure is 292 ft (89 m) long and 31 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Happy Jack Road over I 40 built?
It was built in 1967, making it 58 years old in 2025.
What condition is Happy Jack Road over I 40 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 July 2024.
How much traffic does Happy Jack Road over I 40 carry?
About 20 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Happy Jack Road over I 40?
The structure is 292 ft (89 m) long with a longest span of 71 ft (21.6 m) and a deck 31 ft wide.
Who owns Happy Jack Road over I 40?
It is owned by the State Highway Agency.