US Bridges

IH 794 Wb-Lake Fre over Land

Fair

Milwaukee County, Wisconsin · 1.9 MI N JCT Carferry DR · Structure no. B4004000N3A0000

Built
1974
51 years old, rebuilt 2015
Condition
Fair
inspected June 2023
Type
Girder and Floorbeam System
Steel Continuous
Length
495 ft
4 main spans
Daily traffic
17,900
2022 count
Owner
State
State Highway Agency

About this bridge

IH 794 Wb-Lake Fre over Land is a steel continuous girder and floorbeam system carrying IH 794 Wb-Lake Fre over Land in Milwaukee County, Wisconsin. It was built in 1974 and reconstructed in 2015, so it is 51 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 17,900 vehicles a day, roughly 1% of them trucks, projected to reach 17,593 by 2042. The structure is 495 ft (150.9 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 794 Wb-Lake Fre
CrossesLand
Location1.9 MI N JCT Carferry DR
RouteInterstate 794
Coordinates43.02856, -87.89951
Functional classUrban Principal Arterial - Interstate

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
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 rating59.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length495 ft (150.9 m)
Longest span165 ft (50.3 m)
Deck width54 ft (16.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,900 (2022)
Projected traffic17,593 by 2042
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
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 794 Wb-Lake Fre over Land built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2015.

What condition is IH 794 Wb-Lake Fre over Land 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 June 2023.

How much traffic does IH 794 Wb-Lake Fre over Land carry?

About 17,900 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is IH 794 Wb-Lake Fre over Land?

The structure is 495 ft (150.9 m) long with a longest span of 165 ft (50.3 m) and a deck 54 ft wide.

Who owns IH 794 Wb-Lake Fre over Land?

It is owned by the State Highway Agency.