Sth 11 Eb-Sth 81 E over Sth 69
FairGreen County, Wisconsin · 0.6M E JCT Sth 81 to E · Structure no. B23003600000000
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 175 ft
- 2 main spans
- Daily traffic
- 5,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 11 Eb-Sth 81 E over Sth 69 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 11 Eb-Sth 81 E over Sth 69 in Green County, Wisconsin. It was built in 1978, so it is 47 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 5,300 vehicles a day, roughly 13% of them trucks, projected to reach 6,400 by 2039. The structure is 175 ft (53.2 m) long and 42 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 11 Eb-Sth 81 E over Sth 69 built?
It was built in 1978, making it 47 years old in 2025.
What condition is Sth 11 Eb-Sth 81 E over Sth 69 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 December 2023.
How much traffic does Sth 11 Eb-Sth 81 E over Sth 69 carry?
About 5,300 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is Sth 11 Eb-Sth 81 E over Sth 69?
The structure is 175 ft (53.2 m) long with a longest span of 87 ft (26.4 m) and a deck 42 ft wide.
Who owns Sth 11 Eb-Sth 81 E over Sth 69?
It is owned by the State Highway Agency.