Cth G over Baraboo River
GoodSauk County, Wisconsin · At Baraboo River · Structure no. B56020200000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 129 ft
- 3 main spans
- Daily traffic
- 480
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth G over Baraboo River is a concrete continuous slab carrying Cth G over Baraboo River in Sauk County, Wisconsin. It was built in 2009, so it is 16 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 480 vehicles a day, projected to reach 609 by 2043. The structure is 129 ft (39.3 m) long and 39 ft wide. If it were closed, the detour would be 26.7 mi (43 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 G over Baraboo River built?
It was built in 2009, making it 16 years old in 2025.
What condition is Cth G over Baraboo 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 October 2024.
How much traffic does Cth G over Baraboo River carry?
About 480 vehicles per day (2024 count).
How long is Cth G over Baraboo River?
The structure is 129 ft (39.3 m) long with a longest span of 50 ft (15.2 m) and a deck 39 ft wide.
Who owns Cth G over Baraboo River?
It is owned by the County Highway Agency.