US Bridges

IH 94 WB over Ush 12

Fair

Dunn County, Wisconsin · 0.5M W JCT Sth 25 to N · Structure no. B17005400000000

Built
1959
66 years old
Condition
Fair
inspected July 2024
Type
Slab
Concrete Continuous
Length
134 ft
3 main spans
Daily traffic
17,750
2023 count
Owner
State
State Highway Agency

About this bridge

IH 94 WB over Ush 12 is a concrete continuous slab carrying IH 94 WB over Ush 12 in Dunn County, Wisconsin. It was built in 1959, so it is 66 years old, older 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 17,750 vehicles a day, roughly 26% of them trucks, projected to reach 20,820 by 2041. The structure is 134 ft (40.9 m) long and 51 ft wide.

CarriesIH 94 WB
CrossesUsh 12
Location0.5M W JCT Sth 25 to N
RouteInterstate 94
Coordinates44.90725, -91.93867
Functional classRural 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 rating71.7 US tons
Inventory rating26.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length134 ft (40.9 m)
Longest span54 ft (16.4 m)
Deck width51 ft (15.4 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,750 (2023)
Projected traffic20,820 by 2041
Trucks26%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 94 WB over Ush 12 built?

It was built in 1959, making it 66 years old in 2025.

What condition is IH 94 WB over Ush 12 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 94 WB over Ush 12 carry?

About 17,750 vehicles per day (2023 count), of which roughly 26% are trucks.

How long is IH 94 WB over Ush 12?

The structure is 134 ft (40.9 m) long with a longest span of 54 ft (16.4 m) and a deck 51 ft wide.

Who owns IH 94 WB over Ush 12?

It is owned by the State Highway Agency.