Structure B09030000000000 · Chippewa County, WI

Lrd Priddy Street over Br. Duncan Creek

Carries Lrd Priddy Street over Br. Duncan Creek, 0.2 M S Sth 40.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very 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 FT73 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

73 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 multi-beam bridge.

Built201115 years old
Length72.5 ft22.1 m
Daily traffic450counted 2023
Last inspectedOctober 2024every 48 months

Location

StateWisconsin
CountyChippewa
Location0.2 M S Sth 40
CarriesLrd Priddy Street
CrossesBr. Duncan Creek
Coordinates45.09642, -91.49339

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length72.5 ft (22.1 m)
Max Span69.9 ft (21.3 m)
Deck Width54.5 ft (16.6 m)
Deck Area366.9 sq m
Main Spans1
Year Built2011

Traffic

Avg Daily Traffic450 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB09030000000000

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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