IH 90 Wb-Ih 94 WB over Sth 13 NB
FairSauk County, Wisconsin · 2.8MI. W of Sth 23 to E · Structure no. B56004000000000
- Built
- 1961
- 64 years old, rebuilt 1991
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 266 ft
- 3 main spans
- Daily traffic
- 21,450
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 90 Wb-Ih 94 WB over Sth 13 NB is a steel continuous stringer/multi-beam or girder carrying IH 90 Wb-Ih 94 WB over Sth 13 NB in Sauk County, Wisconsin. It was built in 1961 and reconstructed in 1991, so it is 64 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 5 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 21,450 vehicles a day, roughly 13% of them trucks, projected to reach 25,740 by 2042. The structure is 266 ft (81.2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 90 Wb-Ih 94 WB over Sth 13 NB built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1991.
What condition is IH 90 Wb-Ih 94 WB over Sth 13 NB 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 IH 90 Wb-Ih 94 WB over Sth 13 NB carry?
About 21,450 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is IH 90 Wb-Ih 94 WB over Sth 13 NB?
The structure is 266 ft (81.2 m) long with a longest span of 91 ft (27.7 m) and a deck 42 ft wide.
Who owns IH 90 Wb-Ih 94 WB over Sth 13 NB?
It is owned by the State Highway Agency.