US Bridges

IH 94 EB over Cth Ew

Fair

Monroe County, Wisconsin · 7.6M E JCT Cth O to S · Structure no. B41006600000000

Built
1968
57 years old, rebuilt 1995
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
109 ft
3 main spans
Daily traffic
11,350
2021 count
Owner
State
State Highway Agency

About this bridge

IH 94 EB over Cth Ew is a concrete continuous slab carrying IH 94 EB over Cth Ew in Monroe County, Wisconsin. It was built in 1968 and reconstructed in 1995, so it is 57 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 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 11,350 vehicles a day, roughly 16% of them trucks, projected to reach 13,620 by 2041. The structure is 109 ft (33.2 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 94 EB
CrossesCth Ew
Location7.6M E JCT Cth O to S
RouteInterstate 94
Coordinates44.12443, -90.53395
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length109 ft (33.2 m)
Longest span50 ft (15.1 m)
Deck width51 ft (15.6 m)
Roadway width48 ft (14.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,350 (2021)
Projected traffic13,620 by 2041
Trucks16%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 94 EB over Cth Ew built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1995.

What condition is IH 94 EB over Cth Ew 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 October 2024.

How much traffic does IH 94 EB over Cth Ew carry?

About 11,350 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is IH 94 EB over Cth Ew?

The structure is 109 ft (33.2 m) long with a longest span of 50 ft (15.1 m) and a deck 51 ft wide.

Who owns IH 94 EB over Cth Ew?

It is owned by the State Highway Agency.