Cth C over Little Eau Claire River
GoodMarathon County, Wisconsin · 2.3M E JCT Cth X · Structure no. B37013800000000
- Built
- 1969
- 56 years old, rebuilt 2021
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 64 ft
- 1 main span
- Daily traffic
- 493
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Cth C over Little Eau Claire River is a prestressed concrete stringer/multi-beam or girder carrying Cth C over Little Eau Claire River in Marathon County, Wisconsin. It was built in 1969 and reconstructed in 2021, so it is 56 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 493 vehicles a day, projected to reach 490 by 2039. The structure is 64 ft (19.4 m) long and 37 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth C over Little Eau Claire River built?
It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2021.
What condition is Cth C over Little Eau Claire 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 August 2023.
How much traffic does Cth C over Little Eau Claire River carry?
About 493 vehicles per day (2023 count).
How long is Cth C over Little Eau Claire River?
The structure is 64 ft (19.4 m) long with a longest span of 62 ft (18.9 m) and a deck 37 ft wide.
Who owns Cth C over Little Eau Claire River?
It is owned by the County Highway Agency.