Cth J over Sandy Bay Creek
GoodKewaunee County, Wisconsin · 0.1M W JCT Sth 42 100 Ft · Structure no. B31009800000000
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 430
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth J over Sandy Bay Creek is a concrete slab carrying Cth J over Sandy Bay Creek in Kewaunee County, Wisconsin. It was built in 2017, so it is 8 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 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 430 vehicles a day, roughly 3% of them trucks, projected to reach 516 by 2042. The structure is 32 ft (9.9 m) long and 35 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 9 Excellent | 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 J over Sandy Bay Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is Cth J over Sandy Bay Creek 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 J over Sandy Bay Creek carry?
About 430 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Cth J over Sandy Bay Creek?
The structure is 32 ft (9.9 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.
Who owns Cth J over Sandy Bay Creek?
It is owned by the County Highway Agency.