Sth 81 over Br Raccoon Creek
FairRock County, Wisconsin · 2.6M E JCT Cth K · Structure no. B53015000000000
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 3,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 81 over Br Raccoon Creek is a concrete continuous culvert carrying Sth 81 over Br Raccoon Creek in Rock County, Wisconsin. It was built in 1990, so it is 35 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 3,300 vehicles a day, roughly 7% of them trucks, projected to reach 4,080 by 2043. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 43.5 mi (70 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 81 over Br Raccoon Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Sth 81 over Br Raccoon 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 March 2024.
How much traffic does Sth 81 over Br Raccoon Creek carry?
About 3,300 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Sth 81 over Br Raccoon Creek?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns Sth 81 over Br Raccoon Creek?
It is owned by the State Highway Agency.