Sth 69 Sb-Sth 81 E over Sth 11
FairGreen County, Wisconsin · 3.1M S JCT Cth Ff · Structure no. B23003300000000
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 293 ft
- 2 main spans
- Daily traffic
- 10,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 69 Sb-Sth 81 E over Sth 11 is a steel continuous stringer/multi-beam or girder carrying Sth 69 Sb-Sth 81 E over Sth 11 in Green County, Wisconsin. It was built in 1969, so it is 56 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 10,000 vehicles a day, roughly 11% of them trucks, projected to reach 12,000 by 2044. The structure is 293 ft (89.4 m) long and 101 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 69 Sb-Sth 81 E over Sth 11 built?
It was built in 1969, making it 56 years old in 2025.
What condition is Sth 69 Sb-Sth 81 E over Sth 11 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 February 2025.
How much traffic does Sth 69 Sb-Sth 81 E over Sth 11 carry?
About 10,000 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is Sth 69 Sb-Sth 81 E over Sth 11?
The structure is 293 ft (89.4 m) long with a longest span of 149 ft (45.3 m) and a deck 101 ft wide.
Who owns Sth 69 Sb-Sth 81 E over Sth 11?
It is owned by the State Highway Agency.