Chuichu RD over I8
FairPinal County, Arizona · 4.8 MI W of JCT I10 · Structure no. 01197
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 256 ft
- 4 main spans
- Daily traffic
- 2,417
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Chuichu RD over I8 is a steel continuous stringer/multi-beam or girder carrying Chuichu RD over I8 in Pinal 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 2,417 vehicles a day, roughly 10% of them trucks, projected to reach 2,427 by 2042. The structure is 256 ft (78 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chuichu RD over I8 built?
It was built in 1967, making it 58 years old in 2025.
What condition is Chuichu RD over I8 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 October 2023.
How much traffic does Chuichu RD over I8 carry?
About 2,417 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Chuichu RD over I8?
The structure is 256 ft (78 m) long with a longest span of 78 ft (23.8 m) and a deck 35 ft wide.
Who owns Chuichu RD over I8?
It is owned by the State Highway Agency.