US Bridges

Ush 12 WB over Sth 50

Good

Walworth County, Wisconsin · 8.8 MI W JCT Cth H · Structure no. B64018700000000

Built
2015
10 years old
Condition
Good
inspected June 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
235 ft
2 main spans
Daily traffic
10,850
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 12 WB over Sth 50 is a prestressed concrete stringer/multi-beam or girder carrying Ush 12 WB over Sth 50 in Walworth County, Wisconsin. It was built in 2015, so it is 10 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 10,850 vehicles a day, projected to reach 13,020 by 2038. The structure is 235 ft (71.5 m) long and 55 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUsh 12 WB
CrossesSth 50
Location8.8 MI W JCT Cth H
RouteU.S. Route 12
Coordinates42.59399, -88.40833
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.7 US tons
Inventory rating46.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length235 ft (71.5 m)
Longest span116 ft (35.4 m)
Deck width55 ft (16.7 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,850 (2022)
Projected traffic13,020 by 2038
Trucks0%
Lanes on structure3
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 Ush 12 WB over Sth 50 built?

It was built in 2015, making it 10 years old in 2025.

What condition is Ush 12 WB over Sth 50 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 2021.

How much traffic does Ush 12 WB over Sth 50 carry?

About 10,850 vehicles per day (2022 count).

How long is Ush 12 WB over Sth 50?

The structure is 235 ft (71.5 m) long with a longest span of 116 ft (35.4 m) and a deck 55 ft wide.

Who owns Ush 12 WB over Sth 50?

It is owned by the State Highway Agency.