Sth 50 WB over Lrd 77th Avenue
FairKenosha County, Wisconsin · 0.7M W JCT Sth 31 · Structure no. B30013000000000
- Built
- 2022
- 3 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 134 ft
- 3 main spans
- Daily traffic
- 18,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 50 WB over Lrd 77th Avenue is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 50 WB over Lrd 77th Avenue in Kenosha County, Wisconsin. It was built in 2022, so it is 3 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 18,250 vehicles a day, projected to reach 24,250 by 2043. The structure is 134 ft (40.7 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 9 Excellent | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 50 WB over Lrd 77th Avenue built?
It was built in 2022, making it 3 years old in 2025.
What condition is Sth 50 WB over Lrd 77th Avenue 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 August 2024.
How much traffic does Sth 50 WB over Lrd 77th Avenue carry?
About 18,250 vehicles per day (2022 count).
How long is Sth 50 WB over Lrd 77th Avenue?
The structure is 134 ft (40.7 m) long with a longest span of 63 ft (19.2 m) and a deck 54 ft wide.
Who owns Sth 50 WB over Lrd 77th Avenue?
It is owned by the State Highway Agency.