US Bridges

IH 41 NB to Sth 32 over IH 41 & Sth 32

Good

Brown County, Wisconsin · IH 41/STH 32 Interchange · Structure no. B05066000000000

Built
2014
11 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
2,678 ft
15 main spans
Daily traffic
8,500
2021 count
Owner
State
State Highway Agency

About this bridge

IH 41 NB to Sth 32 over IH 41 & Sth 32 is a steel continuous box beam or girders - single or spread carrying IH 41 NB to Sth 32 over IH 41 & Sth 32 in Brown County, Wisconsin. It was built in 2014, so it is 11 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,500 vehicles a day, projected to reach 8,500 by 2042. The structure is 2,678 ft (816.3 m) long and 44 ft wide.

CarriesIH 41 NB to Sth 32
CrossesIH 41 & Sth 32
LocationIH 41/STH 32 Interchange
RouteInterstate 41
Coordinates44.53405, -88.07992
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans15
Design loadHL 93
Structure length2,678 ft (816.3 m)
Longest span255 ft (77.7 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,500 (2021)
Projected traffic8,500 by 2042
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 41 NB to Sth 32 over IH 41 & Sth 32 built?

It was built in 2014, making it 11 years old in 2025.

What condition is IH 41 NB to Sth 32 over IH 41 & Sth 32 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 June 2023.

How much traffic does IH 41 NB to Sth 32 over IH 41 & Sth 32 carry?

About 8,500 vehicles per day (2021 count).

How long is IH 41 NB to Sth 32 over IH 41 & Sth 32?

The structure is 2,678 ft (816.3 m) long with a longest span of 255 ft (77.7 m) and a deck 44 ft wide.

Who owns IH 41 NB to Sth 32 over IH 41 & Sth 32?

It is owned by the State Highway Agency.