Sth 64 over Wolf River
PoorLanglade County, Wisconsin · 2.4M E JCT Cth M · Structure no. B34083800000000
- Built
- 1948
- 77 years old, rebuilt 1980
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 141 ft
- 2 main spans
- Daily traffic
- 1,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 64 over Wolf River is a steel continuous stringer/multi-beam or girder carrying Sth 64 over Wolf River in Langlade County, Wisconsin. It was built in 1948 and reconstructed in 1980, so it is 77 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 1,600 vehicles a day, roughly 8% of them trucks, projected to reach 3,180 by 2043. The structure is 141 ft (43 m) long and 29 ft wide. If it were closed, the detour would be 43.5 mi (70 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 64 over Wolf River built?
It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1980.
What condition is Sth 64 over Wolf River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.
How much traffic does Sth 64 over Wolf River carry?
About 1,600 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth 64 over Wolf River?
The structure is 141 ft (43 m) long with a longest span of 68 ft (20.8 m) and a deck 29 ft wide.
Who owns Sth 64 over Wolf River?
It is owned by the State Highway Agency.