US Bridges

Ush 45 NB over Cth Y

Good

Winnebago County, Wisconsin · 0.8M N JCT Ush 41 · Structure no. B70021600000000

Built
2002
23 years old
Condition
Good
inspected September 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
150 ft
1 main span
Daily traffic
9,800
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 45 NB over Cth Y is a prestressed concrete stringer/multi-beam or girder carrying Ush 45 NB over Cth Y in Winnebago County, Wisconsin. It was built in 2002, so it is 23 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,800 vehicles a day, projected to reach 18,950 by 2041. The structure is 150 ft (45.7 m) long and 42 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesUsh 45 NB
CrossesCth Y
Location0.8M N JCT Ush 41
RouteU.S. Route 45
Coordinates44.0823, -88.59288
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating48.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length150 ft (45.7 m)
Longest span146 ft (44.5 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,800 (2022)
Projected traffic18,950 by 2041
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 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 Ush 45 NB over Cth Y built?

It was built in 2002, making it 23 years old in 2025.

What condition is Ush 45 NB over Cth Y 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 September 2022.

How much traffic does Ush 45 NB over Cth Y carry?

About 9,800 vehicles per day (2022 count).

How long is Ush 45 NB over Cth Y?

The structure is 150 ft (45.7 m) long with a longest span of 146 ft (44.5 m) and a deck 42 ft wide.

Who owns Ush 45 NB over Cth Y?

It is owned by the State Highway Agency.