Sth 133 over Trib of Wisconsin River
GoodIowa County, Wisconsin · 4.9M N JCT Sth 80S · Structure no. B25011500000000
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 133 over Trib of Wisconsin River is a concrete continuous culvert carrying Sth 133 over Trib of Wisconsin River in Iowa County, Wisconsin. It was built in 1999, so it is 26 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 1,200 vehicles a day, roughly 4% of them trucks, projected to reach 1,440 by 2042. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 58.4 mi (94 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 133 over Trib of Wisconsin River built?
It was built in 1999, making it 26 years old in 2025.
What condition is Sth 133 over Trib of Wisconsin 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 January 2025.
How much traffic does Sth 133 over Trib of Wisconsin River carry?
About 1,200 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Sth 133 over Trib of Wisconsin River?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns Sth 133 over Trib of Wisconsin River?
It is owned by the State Highway Agency.