Cth J over Prairie River
GoodLincoln County, Wisconsin · 0.9M W JCT Sth 17 · Structure no. B35015100000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 490
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Cth J over Prairie River is a concrete slab carrying Cth J over Prairie River in Lincoln 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 490 vehicles a day, roughly 16% of them trucks, projected to reach 532 by 2042. The structure is 52 ft (15.7 m) long and 32 ft wide. If it were closed, the detour would be 17.4 mi (28 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 J over Prairie River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Cth J over Prairie 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 June 2023.
How much traffic does Cth J over Prairie River carry?
About 490 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is Cth J over Prairie River?
The structure is 52 ft (15.7 m) long with a longest span of 49 ft (14.9 m) and a deck 32 ft wide.
Who owns Cth J over Prairie River?
It is owned by the County Highway Agency.