US Bridges

IH 41 NB/94 WB over Sth 11

Good

Racine County, Wisconsin · 5.6 MI N JCT Sth 142 · Structure no. B51012600000000

Built
2018
7 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
379 ft
3 main spans
Daily traffic
45,800
2021 count
Owner
State
State Highway Agency

About this bridge

IH 41 NB/94 WB over Sth 11 is a prestressed concrete stringer/multi-beam or girder carrying IH 41 NB/94 WB over Sth 11 in Racine County, Wisconsin. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 45,800 vehicles a day, roughly 17% of them trucks, projected to reach 54,960 by 2041. The structure is 379 ft (115.6 m) long and 126 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 41 NB/94 WB
CrossesSth 11
Location5.6 MI N JCT Sth 142
RouteInterstate 41
Coordinates42.69593, -87.95326
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
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 rating51.8 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length379 ft (115.6 m)
Longest span128 ft (39 m)
Deck width126 ft (38.3 m)
Roadway width110 ft (33.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45,800 (2021)
Projected traffic54,960 by 2041
Trucks17%
Lanes on structure6
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 41 NB/94 WB over Sth 11 built?

It was built in 2018, making it 7 years old in 2025.

What condition is IH 41 NB/94 WB over Sth 11 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 September 2024.

How much traffic does IH 41 NB/94 WB over Sth 11 carry?

About 45,800 vehicles per day (2021 count), of which roughly 17% are trucks.

How long is IH 41 NB/94 WB over Sth 11?

The structure is 379 ft (115.6 m) long with a longest span of 128 ft (39 m) and a deck 126 ft wide.

Who owns IH 41 NB/94 WB over Sth 11?

It is owned by the State Highway Agency.