Sth WB Sth 11 over Lrd South River Road
FairRock County, Wisconsin · 1.7M W of JCT Ush 51 · Structure no. B53021100000000
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 627 ft
- 5 main spans
- Daily traffic
- 2,350
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth WB Sth 11 over Lrd South River Road is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth WB Sth 11 over Lrd South River Road in Rock County, Wisconsin. It was built in 2002, so it is 23 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 2,350 vehicles a day, roughly 10% of them trucks, projected to reach 14,400 by 2043. The structure is 627 ft (191.1 m) long and 55 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth WB Sth 11 over Lrd South River Road built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sth WB Sth 11 over Lrd South River Road 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 2024.
How much traffic does Sth WB Sth 11 over Lrd South River Road carry?
About 2,350 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Sth WB Sth 11 over Lrd South River Road?
The structure is 627 ft (191.1 m) long with a longest span of 125 ft (38 m) and a deck 55 ft wide.
Who owns Sth WB Sth 11 over Lrd South River Road?
It is owned by the State Highway Agency.