Swan Road over Tucson Diversion Channel
GoodPima County, Arizona · 100 Ft N of Golf Links RD · Structure no. 08752
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 22,230
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Swan Road over Tucson Diversion Channel is a concrete continuous culvert carrying Swan Road over Tucson Diversion Channel in Pima County, Arizona. It was built in 1984, so it is 41 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 22,230 vehicles a day, roughly 10% of them trucks, projected to reach 22,240 by 2042. The structure is 26 ft (7.9 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Swan Road over Tucson Diversion Channel built?
It was built in 1984, making it 41 years old in 2025.
What condition is Swan Road over Tucson Diversion Channel 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 March 2023.
How much traffic does Swan Road over Tucson Diversion Channel carry?
About 22,230 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Swan Road over Tucson Diversion Channel?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Swan Road over Tucson Diversion Channel?
It is owned by the City or Municipal Highway Agency.