Sth 27 over Ounce River
GoodBayfield County, Wisconsin · 12.6M N JCT Sth 77 to W · Structure no. B04012500000000
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 900
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 27 over Ounce River is a prestressed concrete stringer/multi-beam or girder carrying Sth 27 over Ounce River in Bayfield County, Wisconsin. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 900 vehicles a day, projected to reach 1,100 by 2042. The structure is 61 ft (18.5 m) long and 39 ft wide. If it were closed, the detour would be 33.6 mi (54 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 27 over Ounce River built?
It was built in 2023, making it 2 years old in 2025.
What condition is Sth 27 over Ounce 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 August 2023.
How much traffic does Sth 27 over Ounce River carry?
About 900 vehicles per day (2024 count).
How long is Sth 27 over Ounce River?
The structure is 61 ft (18.5 m) long with a longest span of 57 ft (17.4 m) and a deck 39 ft wide.
Who owns Sth 27 over Ounce River?
It is owned by the State Highway Agency.