Structure B67001200000000 · Waukesha County, WI

IH 94 over Pewaukee River

Carries IH 94 over Pewaukee River, 7.4m E Jct Sth 83 To N.

Overall conditionFair

Set by its lowest-rated component: Culvert at 5 of 9.

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT27 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 27 ft across with 2 openings. 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, so those are drawn as typical for a culvert.

Built1957rebuilt 1993
Length26.6 ft8.1 m
Daily traffic112,000counted 2022
Last inspectedMay 2024every 24 months

Location

StateWisconsin
CountyWaukesha
Location7.4m E Jct Sth 83 To N
CarriesIH 94
CrossesPewaukee River
Coordinates43.04877, -88.23124

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length26.6 ft (8.1 m)
Max Span12.1 ft (3.7 m)
Deck Area200.1 sq m
Main Spans2
Year Built1957 (reconstructed 1993)

Traffic

Avg Daily Traffic112,000 (2022)
Truck Traffic1%
Lanes On Bridge8

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB67001200000000

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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