Lrd 170th Ave over Dry Run Creek
GoodSt. Croix County, Wisconsin · 0.8M W JCT Ush 63 · Structure no. B55015000000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 90
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Lrd 170th Ave over Dry Run Creek is a prestressed concrete stringer/multi-beam or girder carrying Lrd 170th Ave over Dry Run Creek in St. Croix County, Wisconsin. It was built in 1997, so it is 28 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 90 vehicles a day, projected to reach 90 by 2043. The structure is 55 ft (16.8 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd 170th Ave over Dry Run Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Lrd 170th Ave over Dry Run Creek 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 2024.
How much traffic does Lrd 170th Ave over Dry Run Creek carry?
About 90 vehicles per day (2022 count).
How long is Lrd 170th Ave over Dry Run Creek?
The structure is 55 ft (16.8 m) long with a longest span of 52 ft (16 m) and a deck 26 ft wide.
Who owns Lrd 170th Ave over Dry Run Creek?
It is owned by the Town or Township Highway Agency.