IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth
FairMilwaukee County, Wisconsin · 5.0M N JCT IH 894 to W · Structure no. B40033400000000
- Built
- 1967
- 58 years old, rebuilt 2001
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 225 ft
- 2 main spans
- Daily traffic
- 75,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth is a steel continuous stringer/multi-beam or girder carrying IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth in Milwaukee County, Wisconsin. It was built in 1967 and reconstructed in 2001, so it is 58 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 75,500 vehicles a day, roughly 12% of them trucks, projected to reach 66,580 by 2043. The structure is 225 ft (68.6 m) long and 52 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2001.
What condition is IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth 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 April 2024.
How much traffic does IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth carry?
About 75,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth?
The structure is 225 ft (68.6 m) long with a longest span of 111 ft (33.7 m) and a deck 52 ft wide.
Who owns IH 41/USH 45 NB over Ramp IH 41/USH 45 - Sth?
It is owned by the State Highway Agency.