Structure B27005500000000 · Jackson County, WI

IH 94 WB over Lrd Lambert RD

Carries IH 94 WB over Lrd Lambert RD, 4.7m W Jct Cth O To S.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT98 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

98 ft end to end, longest span 36 ft. Lengths and the car 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 slab bridge.

Built1968rebuilt 2008
Length98.1 ft29.9 m
Daily traffic12,200counted 2022
Last inspectedOctober 2023every 24 months

Location

StateWisconsin
CountyJackson
Location4.7m W Jct Cth O To S
CarriesIH 94 WB
CrossesLrd Lambert RD
Coordinates44.23301, -90.71109

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length98.1 ft (29.9 m)
Max Span36.4 ft (11.1 m)
Deck Width58.7 ft (17.9 m)
Deck Area535.2 sq m
Main Spans3
Year Built1968 (reconstructed 2008)

Traffic

Avg Daily Traffic12,200 (2022)
Truck Traffic15%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberB27005500000000

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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