US Bridges

IH 43 Nb-N-S Freew over Lrd Lexington Blvd

Fair

Milwaukee County, Wisconsin · 1.8 MI N JCT Sth 190 · Structure no. B40058100000000

Built
1992
33 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
102 ft
1 main span
Daily traffic
54,000
2022 count
Owner
State
State Highway Agency

About this bridge

IH 43 Nb-N-S Freew over Lrd Lexington Blvd is a steel stringer/multi-beam or girder carrying IH 43 Nb-N-S Freew over Lrd Lexington Blvd in Milwaukee County, Wisconsin. It was built in 1992, so it is 33 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 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 54,000 vehicles a day, roughly 1% of them trucks, projected to reach 72,325 by 2042. The structure is 102 ft (31.2 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 43 Nb-N-S Freew
CrossesLrd Lexington Blvd
Location1.8 MI N JCT Sth 190
RouteInterstate 43
Coordinates43.11394, -87.91797
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 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 rating61.2 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length102 ft (31.2 m)
Longest span98 ft (29.9 m)
Deck width58 ft (17.8 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54,000 (2022)
Projected traffic72,325 by 2042
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 43 Nb-N-S Freew over Lrd Lexington Blvd built?

It was built in 1992, making it 33 years old in 2025.

What condition is IH 43 Nb-N-S Freew over Lrd Lexington Blvd 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 March 2023.

How much traffic does IH 43 Nb-N-S Freew over Lrd Lexington Blvd carry?

About 54,000 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is IH 43 Nb-N-S Freew over Lrd Lexington Blvd?

The structure is 102 ft (31.2 m) long with a longest span of 98 ft (29.9 m) and a deck 58 ft wide.

Who owns IH 43 Nb-N-S Freew over Lrd Lexington Blvd?

It is owned by the State Highway Agency.