US Bridges

IH 94 EB over IH 90 WB

Poor

Monroe County, Wisconsin · 4.0M E JCT Ush 12 to E · Structure no. B41004400000000

Built
1963
62 years old
Condition
Poor
inspected October 2024
Type
Slab
Concrete Continuous
Length
125 ft
3 main spans
Daily traffic
14,300
2022 count
Owner
State
State Highway Agency

About this bridge

IH 94 EB over IH 90 WB is a concrete continuous slab carrying IH 94 EB over IH 90 WB in Monroe County, Wisconsin. It was built in 1963, so it is 62 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 14,300 vehicles a day, roughly 22% of them trucks, projected to reach 13,300 by 2043. The structure is 125 ft (38.2 m) long and 45 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesIH 94 EB
CrossesIH 90 WB
Location4.0M E JCT Ush 12 to E
RouteInterstate 94
Coordinates43.98565, -90.44795
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length125 ft (38.2 m)
Longest span52 ft (15.8 m)
Deck width45 ft (13.8 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,300 (2022)
Projected traffic13,300 by 2043
Trucks22%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$794,000 (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 94 EB over IH 90 WB built?

It was built in 1963, making it 62 years old in 2025.

What condition is IH 94 EB over IH 90 WB in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does IH 94 EB over IH 90 WB carry?

About 14,300 vehicles per day (2022 count), of which roughly 22% are trucks.

How long is IH 94 EB over IH 90 WB?

The structure is 125 ft (38.2 m) long with a longest span of 52 ft (15.8 m) and a deck 45 ft wide.

Who owns IH 94 EB over IH 90 WB?

It is owned by the State Highway Agency.