US Bridges

IH 794 EB - Lake I over Lrd N Van Buren ST / E S

Fair

Milwaukee County, Wisconsin · 1.2M E JCT IH 94 · Structure no. B400400004A0000

Built
1974
51 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
407 ft
4 main spans
Daily traffic
18,600
2022 count
Owner
State
State Highway Agency

About this bridge

IH 794 EB - Lake I over Lrd N Van Buren ST / E S is a prestressed concrete continuous box beam or girders - multiple carrying IH 794 EB - Lake I over Lrd N Van Buren ST / E S in Milwaukee County, Wisconsin. It was built in 1974, 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 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 18,600 vehicles a day, roughly 1% of them trucks, projected to reach 39,965 by 2043. The structure is 407 ft (124 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 794 EB - Lake I
CrossesLrd N Van Buren ST / E S
Location1.2M E JCT IH 94
RouteInterstate 794
Coordinates43.0354, -87.90296
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length407 ft (124 m)
Longest span116 ft (35.4 m)
Deck width52 ft (15.8 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,600 (2022)
Projected traffic39,965 by 2043
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 EB - Lake I over Lrd N Van Buren ST / E S built?

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

What condition is IH 794 EB - Lake I over Lrd N Van Buren ST / E S 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 2024.

How much traffic does IH 794 EB - Lake I over Lrd N Van Buren ST / E S carry?

About 18,600 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is IH 794 EB - Lake I over Lrd N Van Buren ST / E S?

The structure is 407 ft (124 m) long with a longest span of 116 ft (35.4 m) and a deck 52 ft wide.

Who owns IH 794 EB - Lake I over Lrd N Van Buren ST / E S?

It is owned by the State Highway Agency.