Cth I over Red Cedar River
GoodBarron County, Wisconsin · 2.8M N JCT Cth a to W · Structure no. B03006800000000
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 205 ft
- 3 main spans
- Daily traffic
- 1,800
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Cth I over Red Cedar River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth I over Red Cedar River in Barron County, Wisconsin. It was built in 1976, so it is 49 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,800 vehicles a day, projected to reach 2,160 by 2041. The structure is 205 ft (62.4 m) long and 36 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
| 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 I over Red Cedar River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Cth I over Red Cedar 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 June 2024.
How much traffic does Cth I over Red Cedar River carry?
About 1,800 vehicles per day (2021 count).
How long is Cth I over Red Cedar River?
The structure is 205 ft (62.4 m) long with a longest span of 68 ft (20.7 m) and a deck 36 ft wide.
Who owns Cth I over Red Cedar River?
It is owned by the County Highway Agency.