Sth 50 over Jackson Creek
FairWalworth County, Wisconsin · 1.9 MI E JCT IH-43 · Structure no. B64007100000000
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 72 ft
- 1 main span
- Daily traffic
- 13,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 50 over Jackson Creek is a steel stringer/multi-beam or girder carrying Sth 50 over Jackson Creek in Walworth County, Wisconsin. It was built in 1987, so it is 38 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 13,600 vehicles a day, roughly 8% of them trucks, projected to reach 16,320 by 2042. The structure is 72 ft (21.8 m) long and 55 ft wide. If it were closed, the detour would be 12.4 mi (20 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 50 over Jackson Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is Sth 50 over Jackson Creek 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 2023.
How much traffic does Sth 50 over Jackson Creek carry?
About 13,600 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth 50 over Jackson Creek?
The structure is 72 ft (21.8 m) long with a longest span of 68 ft (20.7 m) and a deck 55 ft wide.
Who owns Sth 50 over Jackson Creek?
It is owned by the State Highway Agency.