Cth K over Crawfish River
GoodColumbia County, Wisconsin · 0.2 Mile East of Cth a · Structure no. B11014600000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 488
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth K over Crawfish River is a concrete slab carrying Cth K over Crawfish River in Columbia County, Wisconsin. It was built in 2008, so it is 17 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 488 vehicles a day, roughly 5% of them trucks, projected to reach 536 by 2043. The structure is 43 ft (13 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 Crawfish River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Cth K over Crawfish 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 2024.
How much traffic does Cth K over Crawfish River carry?
About 488 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Cth K over Crawfish River?
The structure is 43 ft (13 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.
Who owns Cth K over Crawfish River?
It is owned by the County Highway Agency.