US Bridges

Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway

Good

Marathon County, Wisconsin · 2.0 M S of Cth K · Structure no. B37036400000000

Built
2008
17 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
291 ft
3 main spans
Daily traffic
4,400
2022 count
Owner
State
State Highway Agency

About this bridge

Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway in Marathon County, Wisconsin. It was built in 2008, so it is 17 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 4,400 vehicles a day, projected to reach 29,000 by 2041. The structure is 291 ft (88.7 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUsh Ramp USH51SB T
CrossesUsh Ramp HWY 52 Parkway
Location2.0 M S of Cth K
RouteU.S. Route 0
Coordinates44.96031, -89.66478
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
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 rating71.7 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length291 ft (88.7 m)
Longest span108 ft (33 m)
Deck width30 ft (9 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,400 (2022)
Projected traffic29,000 by 2041
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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 Ramp USH51SB T over Ush Ramp HWY 52 Parkway built?

It was built in 2008, making it 17 years old in 2025.

What condition is Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway 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 Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway carry?

About 4,400 vehicles per day (2022 count).

How long is Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway?

The structure is 291 ft (88.7 m) long with a longest span of 108 ft (33 m) and a deck 30 ft wide.

Who owns Ush Ramp USH51SB T over Ush Ramp HWY 52 Parkway?

It is owned by the State Highway Agency.