Sth 73 over Little Jump River
FairRusk County, Wisconsin · 5.8M N JCT Sth 194 · Structure no. B54001400000000
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 460
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 73 over Little Jump River is a concrete continuous culvert carrying Sth 73 over Little Jump River in Rusk County, Wisconsin. It was built in 1965, so it is 60 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 460 vehicles a day, roughly 10% of them trucks, projected to reach 552 by 2043. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 53.4 mi (86 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 73 over Little Jump River built?
It was built in 1965, making it 60 years old in 2025.
What condition is Sth 73 over Little Jump River 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 July 2024.
How much traffic does Sth 73 over Little Jump River carry?
About 460 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Sth 73 over Little Jump River?
The structure is 30 ft (9.1 m) long with a longest span of 12 ft (3.7 m).
Who owns Sth 73 over Little Jump River?
It is owned by the State Highway Agency.