US Bridges

Cth Jj over IH 94

Fair

Waukesha County, Wisconsin · 0.7 MI W JCT Cth J · Structure no. B67024000000000

Built
1994
31 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
308 ft
2 main spans
Daily traffic
6,200
2021 count
Owner
State
State Highway Agency

About this bridge

Cth Jj over IH 94 is a steel continuous stringer/multi-beam or girder carrying Cth Jj over IH 94 in Waukesha County, Wisconsin. It was built in 1994, so it is 31 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 6,200 vehicles a day, roughly 10% of them trucks, projected to reach 7,440 by 2041. The structure is 308 ft (94 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCth Jj
CrossesIH 94
Location0.7 MI W JCT Cth J
RouteCounty Highway 0JJ
CountyWaukesha County
StateWisconsin
Coordinates43.04805, -88.23661
Functional classUrban 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.5 US tons
Inventory rating48.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length308 ft (94 m)
Longest span151 ft (46 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,200 (2021)
Projected traffic7,440 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Jj over IH 94 built?

It was built in 1994, making it 31 years old in 2025.

What condition is Cth Jj 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 May 2024.

How much traffic does Cth Jj over IH 94 carry?

About 6,200 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Cth Jj over IH 94?

The structure is 308 ft (94 m) long with a longest span of 151 ft (46 m) and a deck 47 ft wide.

Who owns Cth Jj over IH 94?

It is owned by the State Highway Agency.