Structure B67002000000000 · Waukesha County, WI

Lrd Davidson Road over Poplar Creek

Carries Lrd Davidson Road over Poplar Creek, 0.3m E Jct Cth Y.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT43 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

43 ft end to end. 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.

Built200125 years old
Length42.7 ft13 m
Daily traffic1,300counted 2022
Last inspectedMay 2022every 48 months

Location

StateWisconsin
CountyWaukesha
Location0.3m E Jct Cth Y
CarriesLrd Davidson Road
CrossesPoplar Creek
Coordinates43.02463, -88.16148

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length42.7 ft (13 m)
Max Span40.0 ft (12.2 m)
Deck Width39.4 ft (12 m)
Deck Area156 sq m
Main Spans1
Year Built2001

Traffic

Avg Daily Traffic1,300 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2022
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure NumberB67002000000000

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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