Sth 133 over Br Bullhead Slough
GoodGrant County, Wisconsin · 4.5M N JCT Cth K · Structure no. B22002300000000
- Built
- 1950
- 75 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 1,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 133 over Br Bullhead Slough is a concrete continuous culvert carrying Sth 133 over Br Bullhead Slough in Grant County, Wisconsin. It was built in 1950, so it is 75 years old, older 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 1,300 vehicles a day, roughly 9% of them trucks, projected to reach 865 by 2042. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 5.6 mi (9 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 133 over Br Bullhead Slough built?
It was built in 1950, making it 75 years old in 2025.
What condition is Sth 133 over Br Bullhead Slough 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 September 2023.
How much traffic does Sth 133 over Br Bullhead Slough carry?
About 1,300 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Sth 133 over Br Bullhead Slough?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns Sth 133 over Br Bullhead Slough?
It is owned by the State Highway Agency.