Structure B67004100000000 · Waukesha County, WI

IH 94 EB over Lrd Cth SR (springdale R

Carries IH 94 EB over Lrd Cth SR (springdale R, 1.3 Mi E Jct Sth 164.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT115 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

115 ft end to end, longest span 44 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.

Built1958rebuilt 1985
Length115.2 ft35.1 m
Daily traffic58,500counted 2022
Last inspectedMay 2023every 24 months

Location

StateWisconsin
CountyWaukesha
Location1.3 Mi E Jct Sth 164
CarriesIH 94 EB
CrossesLrd Cth SR (springdale R
Coordinates43.04189, -88.18607

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length115.2 ft (35.1 m)
Max Span44.0 ft (13.4 m)
Deck Width60.4 ft (18.4 m)
Deck Area645.8 sq m
Main Spans3
Year Built1958 (reconstructed 1985)

Traffic

Avg Daily Traffic58,500 (2022)
Truck Traffic1%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberB67004100000000

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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