Sth 101 over Pine River
FairPosted for loadFlorence County, Wisconsin · 9.6M N JCT Cth C · Structure no. B19050900000000
- Built
- 1939
- 86 years old, rebuilt 1980
- Condition
- Fair
- inspected September 2024
- Type
- Truss - Thru
- Steel
- Length
- 94 ft
- 1 main span
- Daily traffic
- 750
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 101 over Pine River is a steel truss - thru carrying Sth 101 over Pine River in Florence County, Wisconsin. It was built in 1939 and reconstructed in 1980, so it is 86 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for other load-capacity restriction.
It carries about 750 vehicles a day, roughly 9% of them trucks, projected to reach 540 by 2043. The structure is 94 ft (28.8 m) long and 27 ft wide. If it were closed, the detour would be 69.6 mi (112 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 101 over Pine River built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1980.
What condition is Sth 101 over Pine River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does Sth 101 over Pine River carry?
About 750 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Sth 101 over Pine River?
The structure is 94 ft (28.8 m) long with a longest span of 90 ft (27.4 m) and a deck 27 ft wide.
Who owns Sth 101 over Pine River?
It is owned by the State Highway Agency.