IH 43 NB over IH 90
GoodRock County, Wisconsin · IH 43 / IH 39 / IH 90 Int · Structure no. B53030700000000
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 91 ft
- 1 main span
- Daily traffic
- 5,650
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 43 NB over IH 90 is a prestressed concrete stringer/multi-beam or girder carrying IH 43 NB over IH 90 in Rock County, Wisconsin. It was built in 2021, so it is 4 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,650 vehicles a day, roughly 10% of them trucks, projected to reach 6,450 by 2040. The structure is 91 ft (27.7 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 43 NB over IH 90 built?
It was built in 2021, making it 4 years old in 2025.
What condition is IH 43 NB over IH 90 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 December 2023.
How much traffic does IH 43 NB over IH 90 carry?
About 5,650 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IH 43 NB over IH 90?
The structure is 91 ft (27.7 m) long with a longest span of 85 ft (25.9 m) and a deck 36 ft wide.
Who owns IH 43 NB over IH 90?
It is owned by the State Highway Agency.