US Bridges

IH 94 EB over Lrd Curtis RD - 121st ST

Fair

Milwaukee County, Wisconsin · 2.3 MI E JCT Cth O/Moorla · Structure no. B40087200000000

Built
2016
9 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
136 ft
1 main span
Daily traffic
70,000
2023 count
Owner
State
State Highway Agency

About this bridge

IH 94 EB over Lrd Curtis RD - 121st ST is a prestressed concrete stringer/multi-beam or girder carrying IH 94 EB over Lrd Curtis RD - 121st ST in Milwaukee County, Wisconsin. It was built in 2016, so it is 9 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 70,000 vehicles a day, projected to reach 89,400 by 2043. The structure is 136 ft (41.6 m) long and 87 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 94 EB
CrossesLrd Curtis RD - 121st ST
Location2.3 MI E JCT Cth O/Moorla
RouteInterstate 94
Coordinates43.03018, -88.06288
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 rating59.3 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length136 ft (41.6 m)
Longest span132 ft (40.2 m)
Deck width87 ft (26.5 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70,000 (2023)
Projected traffic89,400 by 2043
Trucks0%
Lanes on structure4
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 94 EB over Lrd Curtis RD - 121st ST built?

It was built in 2016, making it 9 years old in 2025.

What condition is IH 94 EB over Lrd Curtis RD - 121st ST 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 IH 94 EB over Lrd Curtis RD - 121st ST carry?

About 70,000 vehicles per day (2023 count).

How long is IH 94 EB over Lrd Curtis RD - 121st ST?

The structure is 136 ft (41.6 m) long with a longest span of 132 ft (40.2 m) and a deck 87 ft wide.

Who owns IH 94 EB over Lrd Curtis RD - 121st ST?

It is owned by the State Highway Agency.