US Bridges

IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9

Good

Milwaukee County, Wisconsin · 0.2 MI E JCT Sth 100 · Structure no. B40078700000000

Built
2016
9 years old
Condition
Good
inspected May 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
750 ft
5 main spans
Daily traffic
36,100
2022 count
Owner
State
State Highway Agency

About this bridge

IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9 is a steel continuous stringer/multi-beam or girder carrying IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 36,100 vehicles a day, roughly 12% of them trucks, projected to reach 43,000 by 2041. The structure is 750 ft (228.5 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesIH Ramp IH 94 EB
CrossesLrd Ramp Sth 100 - IH 9
Location0.2 MI E JCT Sth 100
RouteInterstate 94
CountyMilwaukee County
StateWisconsin
Coordinates43.02715, -88.04353
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating40.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length750 ft (228.5 m)
Longest span172 ft (52.4 m)
Deck width63 ft (19.2 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,100 (2022)
Projected traffic43,000 by 2041
Trucks12%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9 built?

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

What condition is IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2022.

How much traffic does IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9 carry?

About 36,100 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9?

The structure is 750 ft (228.5 m) long with a longest span of 172 ft (52.4 m) and a deck 63 ft wide.

Who owns IH Ramp IH 94 EB over Lrd Ramp Sth 100 - IH 9?

It is owned by the State Highway Agency.