Sth 23 - Sth 33 over Copper Creek
GoodSauk County, Wisconsin · 1.6M E JCT Cth H · Structure no. B56016400000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 12,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 23 - Sth 33 over Copper Creek is a concrete slab carrying Sth 23 - Sth 33 over Copper Creek in Sauk County, Wisconsin. It was built in 2001, so it is 24 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 12,300 vehicles a day, roughly 8% of them trucks, projected to reach 14,760 by 2041. The structure is 34 ft (10.5 m) long and 46 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 23 - Sth 33 over Copper Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Sth 23 - Sth 33 over Copper Creek 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 June 2024.
How much traffic does Sth 23 - Sth 33 over Copper Creek carry?
About 12,300 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is Sth 23 - Sth 33 over Copper Creek?
The structure is 34 ft (10.5 m) long with a longest span of 32 ft (9.8 m) and a deck 46 ft wide.
Who owns Sth 23 - Sth 33 over Copper Creek?
It is owned by the State Highway Agency.