Sth 81 over Br Rattlesnake Creek
GoodGrant County, Wisconsin · 1.7M E JCT Cth Y · Structure no. B22013900000000
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected September 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 840
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 81 over Br Rattlesnake Creek is a prestressed concrete stringer/multi-beam or girder carrying Sth 81 over Br Rattlesnake Creek in Grant County, Wisconsin. It was built in 1999, so it is 26 years old, younger than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 840 vehicles a day, roughly 13% of them trucks, projected to reach 1,250 by 2040. The structure is 58 ft (17.6 m) long and 38 ft wide. If it were closed, the detour would be 39.8 mi (64 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 81 over Br Rattlesnake Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Sth 81 over Br Rattlesnake Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2021.
How much traffic does Sth 81 over Br Rattlesnake Creek carry?
About 840 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is Sth 81 over Br Rattlesnake Creek?
The structure is 58 ft (17.6 m) long with a longest span of 52 ft (16 m) and a deck 38 ft wide.
Who owns Sth 81 over Br Rattlesnake Creek?
It is owned by the State Highway Agency.