US Bridges

IH Ramp Sth 441 NB over IH 41

Fair

Outagamie County, Wisconsin · 1.0M N JCT Cth Oo · Structure no. B44012900000000

Built
1993
32 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
233 ft
2 main spans
Daily traffic
8,700
2023 count
Owner
State
State Highway Agency

About this bridge

IH Ramp Sth 441 NB over IH 41 is a steel continuous stringer/multi-beam or girder carrying IH Ramp Sth 441 NB over IH 41 in Outagamie County, Wisconsin. It was built in 1993, so it is 32 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 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 8,700 vehicles a day, roughly 11% of them trucks, projected to reach 37,954 by 2043. The structure is 233 ft (71.1 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesIH Ramp Sth 441 NB
CrossesIH 41
Location1.0M N JCT Cth Oo
RouteInterstate 41
CountyOutagamie County
StateWisconsin
Coordinates44.29774, -88.3558
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length233 ft (71.1 m)
Longest span122 ft (37.2 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,700 (2023)
Projected traffic37,954 by 2043
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
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 Ramp Sth 441 NB over IH 41 built?

It was built in 1993, making it 32 years old in 2025.

What condition is IH Ramp Sth 441 NB over IH 41 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 July 2024.

How much traffic does IH Ramp Sth 441 NB over IH 41 carry?

About 8,700 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is IH Ramp Sth 441 NB over IH 41?

The structure is 233 ft (71.1 m) long with a longest span of 122 ft (37.2 m) and a deck 43 ft wide.

Who owns IH Ramp Sth 441 NB over IH 41?

It is owned by the State Highway Agency.