Sth 52 over Eau Claire River
GoodMarathon County, Wisconsin · 0.1M E JCT Cth Y to N · Structure no. B37032000000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 184 ft
- 2 main spans
- Daily traffic
- 1,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 52 over Eau Claire River is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 52 over Eau Claire River in Marathon County, Wisconsin. It was built in 2002, so it is 23 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,700 vehicles a day, roughly 10% of them trucks, projected to reach 2,250 by 2042. The structure is 184 ft (56.1 m) long and 39 ft wide. If it were closed, the detour would be 28 mi (45 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 52 over Eau Claire River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sth 52 over Eau Claire 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 October 2023.
How much traffic does Sth 52 over Eau Claire River carry?
About 1,700 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Sth 52 over Eau Claire River?
The structure is 184 ft (56.1 m) long with a longest span of 90 ft (27.4 m) and a deck 39 ft wide.
Who owns Sth 52 over Eau Claire River?
It is owned by the State Highway Agency.