US Bridges

Ush 12 over IH 94

Fair

St. Croix County, Wisconsin · 0.8M E JCT Sth 35 (j) · Structure no. B55015100000000

Built
1999
26 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
226 ft
2 main spans
Daily traffic
14,300
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 12 over IH 94 is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 12 over IH 94 in St. Croix County, Wisconsin. It was built in 1999, so it is 26 years old, younger 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 6 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 14,300 vehicles a day, roughly 5% of them trucks, projected to reach 17,160 by 2042. The structure is 226 ft (68.8 m) long and 107 ft wide.

CarriesUsh 12
CrossesIH 94
Location0.8M E JCT Sth 35 (j)
RouteU.S. Route 12
Coordinates44.96352, -92.67999
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length226 ft (68.8 m)
Longest span111 ft (33.8 m)
Deck width107 ft (32.6 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,300 (2022)
Projected traffic17,160 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 over IH 94 built?

It was built in 1999, making it 26 years old in 2025.

What condition is Ush 12 over IH 94 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 June 2024.

How much traffic does Ush 12 over IH 94 carry?

About 14,300 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Ush 12 over IH 94?

The structure is 226 ft (68.8 m) long with a longest span of 111 ft (33.8 m) and a deck 107 ft wide.

Who owns Ush 12 over IH 94?

It is owned by the State Highway Agency.