Sth 13 over Little Eau Pleine River
FairMarathon County, Wisconsin · 3.0M N JCT Sth 153 · Structure no. B37018400000000
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 6,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 13 over Little Eau Pleine River is a prestressed concrete stringer/multi-beam or girder carrying Sth 13 over Little Eau Pleine River in Marathon County, Wisconsin. It was built in 1989, so it is 36 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 6,200 vehicles a day, roughly 9% of them trucks, projected to reach 7,440 by 2042. The structure is 67 ft (20.4 m) long and 47 ft wide. If it were closed, the detour would be 23.6 mi (38 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 13 over Little Eau Pleine River built?
It was built in 1989, making it 36 years old in 2025.
What condition is Sth 13 over Little Eau Pleine 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 October 2023.
How much traffic does Sth 13 over Little Eau Pleine River carry?
About 6,200 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Sth 13 over Little Eau Pleine River?
The structure is 67 ft (20.4 m) long with a longest span of 65 ft (19.8 m) and a deck 47 ft wide.
Who owns Sth 13 over Little Eau Pleine River?
It is owned by the State Highway Agency.