Sth 20 over Spring Creek
GoodWalworth County, Wisconsin · 2.4 MI E JCT Sth 20/IH 43 · Structure no. B64016000000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected March 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 2,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 20 over Spring Creek is a prestressed concrete stringer/multi-beam or girder carrying Sth 20 over Spring Creek in Walworth County, Wisconsin. It was built in 2002, so it is 23 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 2,700 vehicles a day, roughly 7% of them trucks, projected to reach 3,820 by 2040. The structure is 58 ft (17.6 m) long and 38 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| 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 Sth 20 over Spring Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sth 20 over Spring 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 March 2021.
How much traffic does Sth 20 over Spring Creek carry?
About 2,700 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Sth 20 over Spring Creek?
The structure is 58 ft (17.6 m) long with a longest span of 55 ft (16.8 m) and a deck 38 ft wide.
Who owns Sth 20 over Spring Creek?
It is owned by the State Highway Agency.