Sth 36 over White River State Trail
FairWalworth County, Wisconsin · 2.7M N JCT Sth 120 · Structure no. B64014600000000
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 149 ft
- 3 main spans
- Daily traffic
- 4,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 36 over White River State Trail is a concrete continuous slab carrying Sth 36 over White River State Trail in Walworth County, Wisconsin. It was built in 1977, so it is 48 years old, older 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 4,100 vehicles a day, roughly 6% of them trucks, projected to reach 5,000 by 2042. The structure is 149 ft (45.3 m) long and 47 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 36 over White River State Trail built?
It was built in 1977, making it 48 years old in 2025.
What condition is Sth 36 over White River State Trail 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 May 2023.
How much traffic does Sth 36 over White River State Trail carry?
About 4,100 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Sth 36 over White River State Trail?
The structure is 149 ft (45.3 m) long with a longest span of 59 ft (18 m) and a deck 47 ft wide.
Who owns Sth 36 over White River State Trail?
It is owned by the State Highway Agency.