IH 41 over IH 43 NB
FairMilwaukee County, Wisconsin · 0.4 MI E JCT Sth 241(TUNN · Structure no. B40083200000000
- Built
- 2011
- 14 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 64 ft
- 1 main span
- Daily traffic
- 138,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
IH 41 over IH 43 NB is a prestressed concrete stringer/multi-beam or girder carrying IH 41 over IH 43 NB in Milwaukee County, Wisconsin. It was built in 2011, so it is 14 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 138,000 vehicles a day, projected to reach 165,600 by 2041. The structure is 64 ft (19.6 m) long and 592 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| 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 IH 41 over IH 43 NB built?
It was built in 2011, making it 14 years old in 2025.
What condition is IH 41 over IH 43 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 May 2023.
How much traffic does IH 41 over IH 43 NB carry?
About 138,000 vehicles per day (2021 count).
How long is IH 41 over IH 43 NB?
The structure is 64 ft (19.6 m) long with a longest span of 55 ft (16.8 m) and a deck 592 ft wide.
Who owns IH 41 over IH 43 NB?
It is owned by the State Highway Agency.