US Bridges

Cth D over IH 94

Fair

Jefferson County, Wisconsin · 0.7M N JCT Cth B · Structure no. B28002700000000

Built
1964
61 years old, rebuilt 2011
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
212 ft
4 main spans
Daily traffic
590
2022 count
Owner
State
State Highway Agency

About this bridge

Cth D over IH 94 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth D over IH 94 in Jefferson County, Wisconsin. It was built in 1964 and reconstructed in 2011, so it is 61 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 590 vehicles a day, projected to reach 2,700 by 2043. The structure is 212 ft (64.6 m) long and 32 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesCth D
CrossesIH 94
Location0.7M N JCT Cth B
RouteCounty Highway 0D
Coordinates43.08508, -88.68205
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.6 US tons
Inventory rating17.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length212 ft (64.6 m)
Longest span68 ft (20.7 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic590 (2022)
Projected traffic2,700 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5.6 mi (9 km)
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 Cth D over IH 94 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2011.

What condition is Cth D 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 November 2024.

How much traffic does Cth D over IH 94 carry?

About 590 vehicles per day (2022 count).

How long is Cth D over IH 94?

The structure is 212 ft (64.6 m) long with a longest span of 68 ft (20.7 m) and a deck 32 ft wide.

Who owns Cth D over IH 94?

It is owned by the State Highway Agency.