Cth B over Crawfish River
GoodJefferson County, Wisconsin · 0.1M E JCT Cth Q · Structure no. B28005700000000
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 193 ft
- 3 main spans
- Daily traffic
- 3,000
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth B over Crawfish River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth B over Crawfish River in Jefferson County, Wisconsin. It was built in 1967, so it is 58 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 3,000 vehicles a day, projected to reach 3,600 by 2042. The structure is 193 ft (58.8 m) long and 39 ft wide. If it were closed, the detour would be 5 mi (8 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 B over Crawfish River built?
It was built in 1967, making it 58 years old in 2025.
What condition is Cth B 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 July 2024.
How much traffic does Cth B over Crawfish River carry?
About 3,000 vehicles per day (2022 count).
How long is Cth B over Crawfish River?
The structure is 193 ft (58.8 m) long with a longest span of 64 ft (19.5 m) and a deck 39 ft wide.
Who owns Cth B over Crawfish River?
It is owned by the County Highway Agency.