Structure B67015700000000 · Waukesha County, WI

Lrd Hewitts Pt over Oconomowoc River

Carries Lrd Hewitts Pt over Oconomowoc River, 2.8m N Jct Sth 67.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT123 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 8/9Substructure 6/9 · sets the rating

123 ft end to end. 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.

Built198937 years old
Length122.7 ft37.4 m
Daily traffic2,667counted 2022
Last inspectedAugust 2024every 48 months

Location

StateWisconsin
CountyWaukesha
Location2.8m N Jct Sth 67
CarriesLrd Hewitts Pt
CrossesOconomowoc River
Coordinates43.10758, -88.45344

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length122.7 ft (37.4 m)
Max Span119.1 ft (36.3 m)
Deck Width30.2 ft (9.2 m)
Deck Area344.1 sq m
Main Spans1
Year Built1989

Traffic

Avg Daily Traffic2,667 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB67015700000000

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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