Sth 113 over Baraboo River
GoodSauk County, Wisconsin · 0.4M N JCT Cth W · Structure no. B56009900000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 146 ft
- 2 main spans
- Daily traffic
- 1,800
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 113 over Baraboo River is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 113 over Baraboo River in Sauk County, Wisconsin. It was built in 1990, so it is 35 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 1,800 vehicles a day, roughly 4% of them trucks, projected to reach 2,160 by 2041. The structure is 146 ft (44.4 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 113 over Baraboo River built?
It was built in 1990, making it 35 years old in 2025.
What condition is Sth 113 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 May 2023.
How much traffic does Sth 113 over Baraboo River carry?
About 1,800 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Sth 113 over Baraboo River?
The structure is 146 ft (44.4 m) long with a longest span of 73 ft (22.1 m) and a deck 37 ft wide.
Who owns Sth 113 over Baraboo River?
It is owned by the State Highway Agency.