Sth 107 over Sth 29
FairMarathon County, Wisconsin · 1.0M N JCT Cth Nn to E · Structure no. B37011600000000
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 223 ft
- 2 main spans
- Daily traffic
- 9,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 107 over Sth 29 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 107 over Sth 29 in Marathon County, Wisconsin. It was built in 1992, so it is 33 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 9,200 vehicles a day, roughly 4% of them trucks, projected to reach 2,980 by 2043. The structure is 223 ft (68.1 m) long and 91 ft wide. If it were closed, the detour would be 10.6 mi (17 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 107 over Sth 29 built?
It was built in 1992, making it 33 years old in 2025.
What condition is Sth 107 over Sth 29 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 107 over Sth 29 carry?
About 9,200 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Sth 107 over Sth 29?
The structure is 223 ft (68.1 m) long with a longest span of 117 ft (35.8 m) and a deck 91 ft wide.
Who owns Sth 107 over Sth 29?
It is owned by the State Highway Agency.