Cth K over Namekagon River
GoodWashburn County, Wisconsin · 3.7M N JCT Cth E · Structure no. B65004300000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 130 ft
- 1 main span
- Daily traffic
- 760
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth K over Namekagon River is a prestressed concrete stringer/multi-beam or girder carrying Cth K over Namekagon River in Washburn County, Wisconsin. It was built in 2002, so it is 23 years old, younger 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 760 vehicles a day, roughly 10% of them trucks, projected to reach 1,663 by 2043. The structure is 130 ft (39.5 m) long and 36 ft wide. If it were closed, the detour would be 14.9 mi (24 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 K over Namekagon River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Cth K over Namekagon 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 September 2024.
How much traffic does Cth K over Namekagon River carry?
About 760 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Cth K over Namekagon River?
The structure is 130 ft (39.5 m) long with a longest span of 126 ft (38.4 m) and a deck 36 ft wide.
Who owns Cth K over Namekagon River?
It is owned by the County Highway Agency.