Sth 29 WB over Cth J
GoodBrown County, Wisconsin · 1.65 MI E of Cth Ff · Structure no. B05064800000000
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 116 ft
- 1 main span
- Daily traffic
- 16,900
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 WB over Cth J is a prestressed concrete stringer/multi-beam or girder carrying Sth 29 WB over Cth J in Brown County, Wisconsin. It was built in 2011, so it is 14 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 16,900 vehicles a day, roughly 8% of them trucks, projected to reach 27,800 by 2042. The structure is 116 ft (35.3 m) long and 65 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 29 WB over Cth J built?
It was built in 2011, making it 14 years old in 2025.
What condition is Sth 29 WB over Cth J 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 March 2023.
How much traffic does Sth 29 WB over Cth J carry?
About 16,900 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is Sth 29 WB over Cth J?
The structure is 116 ft (35.3 m) long with a longest span of 112 ft (34.1 m) and a deck 65 ft wide.
Who owns Sth 29 WB over Cth J?
It is owned by the State Highway Agency.