S Parker Canyon RD over Parker Canyon
GoodSanta Cruz County, Arizona · .2 MI Ne/O Collins Spr · Structure no. 030503000003269
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
S Parker Canyon RD over Parker Canyon is a prestressed concrete box beam or girders - multiple carrying S Parker Canyon RD over Parker Canyon in Santa Cruz County, Arizona. It was built in 1964, so it is 61 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 150 by 2040. The structure is 51 ft (15.6 m) long and 28 ft wide. If it were closed, the detour would be 98.2 mi (158 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 S Parker Canyon RD over Parker Canyon built?
It was built in 1964, making it 61 years old in 2025.
What condition is S Parker Canyon RD over Parker 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 June 2024.
How much traffic does S Parker Canyon RD over Parker Canyon carry?
About 100 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is S Parker Canyon RD over Parker Canyon?
The structure is 51 ft (15.6 m) long with a longest span of 49 ft (15 m) and a deck 28 ft wide.
Who owns S Parker Canyon RD over Parker Canyon?
It is owned by the U.S. Forest Service.