US Bridges

Sth 441 NB over Ush 10

Good

Winnebago County, Wisconsin · 1.0M N JCT Sth 47 · Structure no. B70011500000000

Built
1993
32 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
169 ft
2 main spans
Daily traffic
22,250
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 441 NB over Ush 10 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 441 NB over Ush 10 in Winnebago 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 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 22,250 vehicles a day, roughly 14% of them trucks, projected to reach 33,450 by 2041. The structure is 169 ft (51.5 m) long and 66 ft wide.

CarriesSth 441 NB
CrossesUsh 10
Location1.0M N JCT Sth 47
RouteState Highway 441
Coordinates44.2336, -88.40437
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 2022
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 rating80.5 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length169 ft (51.5 m)
Longest span84 ft (25.5 m)
Deck width66 ft (20.1 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,250 (2022)
Projected traffic33,450 by 2041
Trucks14%
Lanes on structure3
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sth 441 NB over Ush 10 built?

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

What condition is Sth 441 NB over Ush 10 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 2022.

How much traffic does Sth 441 NB over Ush 10 carry?

About 22,250 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is Sth 441 NB over Ush 10?

The structure is 169 ft (51.5 m) long with a longest span of 84 ft (25.5 m) and a deck 66 ft wide.

Who owns Sth 441 NB over Ush 10?

It is owned by the State Highway Agency.