Sth IRR (sth 47) over W Br Wolf River
GoodMenominee County, Wisconsin · 7.9M N JCT Cth M · Structure no. B73000600000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 510
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth IRR (sth 47) over W Br Wolf River is a prestressed concrete stringer/multi-beam or girder carrying Sth IRR (sth 47) over W Br Wolf River in Menominee County, Wisconsin. It was built in 2004, so it is 21 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 510 vehicles a day, roughly 8% of them trucks, projected to reach 612 by 2042. The structure is 54 ft (16.6 m) long and 38 ft wide. If it were closed, the detour would be 56.5 mi (91 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth IRR (sth 47) over W Br Wolf River built?
It was built in 2004, making it 21 years old in 2025.
What condition is Sth IRR (sth 47) over W Br Wolf 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 IRR (sth 47) over W Br Wolf River carry?
About 510 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth IRR (sth 47) over W Br Wolf River?
The structure is 54 ft (16.6 m) long with a longest span of 50 ft (15.2 m) and a deck 38 ft wide.
Who owns Sth IRR (sth 47) over W Br Wolf River?
It is owned by the State Highway Agency.