US Bridges

Sth 119 WB - Airpo over IH 41/IH 94

Good

Milwaukee County, Wisconsin · 1.4 MI W JCT Sth 38 · Structure no. B40081500000000

Built
2009
16 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
256 ft
2 main spans
Daily traffic
2,100
2021 count
Owner
State
State Highway Agency

About this bridge

Sth 119 WB - Airpo over IH 41/IH 94 is a prestressed concrete stringer/multi-beam or girder carrying Sth 119 WB - Airpo over IH 41/IH 94 in Milwaukee County, Wisconsin. It was built in 2009, so it is 16 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 2,100 vehicles a day, projected to reach 53,515 by 2043. The structure is 256 ft (78 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSth 119 WB - Airpo
CrossesIH 41/IH 94
Location1.4 MI W JCT Sth 38
RouteState Highway 119
Coordinates42.94048, -87.93472
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than 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 rating53.9 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length256 ft (78 m)
Longest span140 ft (42.7 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2021)
Projected traffic53,515 by 2043
Trucks0%
Lanes on structure1
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 Sth 119 WB - Airpo over IH 41/IH 94 built?

It was built in 2009, making it 16 years old in 2025.

What condition is Sth 119 WB - Airpo over IH 41/IH 94 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 April 2024.

How much traffic does Sth 119 WB - Airpo over IH 41/IH 94 carry?

About 2,100 vehicles per day (2021 count).

How long is Sth 119 WB - Airpo over IH 41/IH 94?

The structure is 256 ft (78 m) long with a longest span of 140 ft (42.7 m) and a deck 36 ft wide.

Who owns Sth 119 WB - Airpo over IH 41/IH 94?

It is owned by the State Highway Agency.