Cth Y over Rush River
GoodSt. Croix County, Wisconsin · 0.3M E JCT Cth M · Structure no. P55006800000000
- Built
- 1964
- 61 years old, rebuilt 1993
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 138 ft
- 3 main spans
- Daily traffic
- 300
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Y over Rush River is a steel continuous stringer/multi-beam or girder carrying Cth Y over Rush River in St. Croix County, Wisconsin. It was built in 1964 and reconstructed in 1993, so it is 61 years old, older than the Wisconsin average of 40.3 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 300 vehicles a day, projected to reach 191 by 2042. The structure is 138 ft (42.1 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth Y over Rush River built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1993.
What condition is Cth Y over Rush River 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 November 2023.
How much traffic does Cth Y over Rush River carry?
About 300 vehicles per day (2022 count).
How long is Cth Y over Rush River?
The structure is 138 ft (42.1 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.
Who owns Cth Y over Rush River?
It is owned by the County Highway Agency.