Swansea RD over Cap Canal
GoodLa Paz County, Arizona · @ Cap Milepost 20.895 · Structure no. 00985
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 165 ft
- 2 main spans
- Daily traffic
- 30
- 2024 count
- Owner
- State
- Other State Agency
About this bridge
Swansea RD over Cap Canal is a prestressed concrete stringer/multi-beam or girder carrying Swansea RD over Cap Canal in La Paz County, Arizona. It was built in 1983, so it is 42 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 30 vehicles a day, projected to reach 40 by 2042. The structure is 165 ft (50.3 m) long and 43 ft wide. If it were closed, the detour would be 39.8 mi (64 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 | 8 Very Good | No problems noted. |
| 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 Swansea RD over Cap Canal built?
It was built in 1983, making it 42 years old in 2025.
What condition is Swansea RD over Cap Canal 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 February 2024.
How much traffic does Swansea RD over Cap Canal carry?
About 30 vehicles per day (2024 count).
How long is Swansea RD over Cap Canal?
The structure is 165 ft (50.3 m) long with a longest span of 82 ft (25 m) and a deck 43 ft wide.
Who owns Swansea RD over Cap Canal?
It is owned by the Other State Agency.