Lrd 320th Ave over Muddy Creek
GoodDunn County, Wisconsin · 0.6M E. JCT Cth C · Structure no. B17017100000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 114 ft
- 1 main span
- Daily traffic
- 52
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Lrd 320th Ave over Muddy Creek is a prestressed concrete stringer/multi-beam or girder carrying Lrd 320th Ave over Muddy Creek in Dunn County, Wisconsin. It was built in 2001, so it is 24 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 52 vehicles a day, roughly 5% of them trucks, projected to reach 55 by 2043. The structure is 114 ft (34.7 m) long and 26 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd 320th Ave over Muddy Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Lrd 320th Ave over Muddy 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 July 2024.
How much traffic does Lrd 320th Ave over Muddy Creek carry?
About 52 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Lrd 320th Ave over Muddy Creek?
The structure is 114 ft (34.7 m) long with a longest span of 109 ft (33.2 m) and a deck 26 ft wide.
Who owns Lrd 320th Ave over Muddy Creek?
It is owned by the Town or Township Highway Agency.