US Bridges

Cth T over IH 94

Fair

Waukesha County, Wisconsin · 0.3M N JCT Cth Tj/Silvern · Structure no. B67024500000000

Built
1995
30 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
206 ft
2 main spans
Daily traffic
22,400
2022 count
Owner
State
State Highway Agency

About this bridge

Cth T over IH 94 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth T over IH 94 in Waukesha County, Wisconsin. It was built in 1995, so it is 30 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 22,400 vehicles a day, projected to reach 18,120 by 2042. The structure is 206 ft (62.8 m) long and 104 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesCth T
CrossesIH 94
Location0.3M N JCT Cth Tj/Silvern
RouteCounty Highway 0T
CountyWaukesha County
StateWisconsin
Coordinates43.04641, -88.25577
Functional classUrban Other Principal 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.4 US tons
Inventory rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length206 ft (62.8 m)
Longest span101 ft (30.8 m)
Deck width104 ft (31.8 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,400 (2022)
Projected traffic18,120 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes

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 T over IH 94 built?

It was built in 1995, making it 30 years old in 2025.

What condition is Cth T 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 T over IH 94 carry?

About 22,400 vehicles per day (2022 count).

How long is Cth T over IH 94?

The structure is 206 ft (62.8 m) long with a longest span of 101 ft (30.8 m) and a deck 104 ft wide.

Who owns Cth T over IH 94?

It is owned by the State Highway Agency.