Structure B30011400000000 · Kenosha County, WI

IH 41nb/ih 94 WB over Cth Kr

Carries IH 41nb/ih 94 WB over Cth Kr, 3.7 Mi N Jct Sth 142.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT228 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

228 ft end to end, longest span 113 ft: about 3 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built20188 years old
Length228.3 ft69.6 m
Daily traffic43,950counted 2022
Last inspectedMay 2023every 48 months

Location

StateWisconsin
CountyKenosha
Location3.7 Mi N Jct Sth 142
CarriesIH 41nb/ih 94 WB
CrossesCth Kr
Coordinates42.66931, -87.95257

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length228.3 ft (69.6 m)
Max Span112.9 ft (34.4 m)
Deck Width74.8 ft (22.8 m)
Deck Area1586.9 sq m
Main Spans2
Year Built2018

Traffic

Avg Daily Traffic43,950 (2022)
Truck Traffic17%
Lanes On Bridge4
Lanes Under Bridge7

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberB30011400000000

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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