US Bridges

Cth Jj WB over IH 94

Fair

Waukesha County, Wisconsin · 0.3M W JCT Ush 18 · Structure no. B67004200000000

Built
1962
63 years old, rebuilt 2008
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
344 ft
4 main spans
Daily traffic
13,150
2022 count
Owner
State
State Highway Agency

About this bridge

Cth Jj WB over IH 94 is a steel continuous stringer/multi-beam or girder carrying Cth Jj WB over IH 94 in Waukesha County, Wisconsin. It was built in 1962 and reconstructed in 2008, so it is 63 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 5 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 13,150 vehicles a day, projected to reach 15,780 by 2042. The structure is 344 ft (104.9 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCth Jj WB
CrossesIH 94
Location0.3M W JCT Ush 18
RouteCounty Highway 0JJ
CountyWaukesha County
StateWisconsin
Coordinates43.03653, -88.1743
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length344 ft (104.9 m)
Longest span95 ft (29 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,150 (2022)
Projected traffic15,780 by 2042
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 WB over IH 94 built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2008.

What condition is Cth Jj WB 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 October 2024.

How much traffic does Cth Jj WB over IH 94 carry?

About 13,150 vehicles per day (2022 count).

How long is Cth Jj WB over IH 94?

The structure is 344 ft (104.9 m) long with a longest span of 95 ft (29 m) and a deck 38 ft wide.

Who owns Cth Jj WB over IH 94?

It is owned by the State Highway Agency.