Sth 17 over Prairie River
GoodLincoln County, Wisconsin · At Cth Ccc · Structure no. B35010100000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 69 ft
- 1 main span
- Daily traffic
- 1,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 17 over Prairie River is a prestressed concrete stringer/multi-beam or girder carrying Sth 17 over Prairie River in Lincoln County, Wisconsin. It was built in 1997, so it is 28 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, projected to reach 3,200 by 2042. The structure is 69 ft (21.1 m) long and 41 ft wide. If it were closed, the detour would be 81.4 mi (131 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 17 over Prairie River built?
It was built in 1997, making it 28 years old in 2025.
What condition is Sth 17 over Prairie 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 17 over Prairie River carry?
About 1,800 vehicles per day (2022 count).
How long is Sth 17 over Prairie River?
The structure is 69 ft (21.1 m) long with a longest span of 66 ft (20 m) and a deck 41 ft wide.
Who owns Sth 17 over Prairie River?
It is owned by the State Highway Agency.