US Bridges

IH 94 EB over Cth K

Good

Dunn County, Wisconsin · 5.3M E JCT Cth Q to N · Structure no. B17021900000000

Built
2018
7 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete Continuous
Length
135 ft
3 main spans
Daily traffic
17,750
2023 count
Owner
State
State Highway Agency

About this bridge

IH 94 EB over Cth K is a concrete continuous slab carrying IH 94 EB over Cth K in Dunn County, Wisconsin. It was built in 2018, so it is 7 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 17,750 vehicles a day, projected to reach 20,820 by 2041. The structure is 135 ft (41.3 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 94 EB
CrossesCth K
Location5.3M E JCT Cth Q to N
RouteInterstate 94
Coordinates44.92008, -92.01407
Functional classRural Principal Arterial - Interstate

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length135 ft (41.3 m)
Longest span65 ft (19.8 m)
Deck width63 ft (19.1 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,750 (2023)
Projected traffic20,820 by 2041
Trucks0%
Lanes on structure2
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 K built?

It was built in 2018, making it 7 years old in 2025.

What condition is IH 94 EB over Cth K 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 July 2024.

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

About 17,750 vehicles per day (2023 count).

How long is IH 94 EB over Cth K?

The structure is 135 ft (41.3 m) long with a longest span of 65 ft (19.8 m) and a deck 63 ft wide.

Who owns IH 94 EB over Cth K?

It is owned by the State Highway Agency.