Structure B37038700000000 · Marathon County, WI

Lrd Day AVE over Squaw Creek

Carries Lrd Day AVE over Squaw Creek, 1.2m E Jct Cth T.

Overall conditionFair

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

How ratings work
Deck9/9 · Excellent
Superstructure9/9 · Excellent
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT99 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 6/9 · sets the rating

99 ft end to end, longest span 40 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.

Built200620 years old
Length98.8 ft30.1 m
Daily traffic104counted 2024
Last inspectedOctober 2024every 48 months

Location

StateWisconsin
CountyMarathon
Location1.2m E Jct Cth T
CarriesLrd Day AVE
CrossesSquaw Creek
Coordinates44.68719, -90.07942

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length98.8 ft (30.1 m)
Max Span40.0 ft (12.2 m)
Deck Width27.9 ft (8.5 m)
Deck Area255.8 sq m
Main Spans3
Year Built2006

Traffic

Avg Daily Traffic104 (2024)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberB37038700000000

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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