Structure B23001000000000 · Green County, WI

Sth 11-sth 81 over Juda Brook

Carries Sth 11-sth 81 over Juda Brook, 0.5m E Jct Cth S.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT106 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 5/9Substructure 5/9

106 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.

Built1954rebuilt 1970
Length106.3 ft32.4 m
Daily traffic7,400counted 2022
Last inspectedMay 2024every 12 months

Location

StateWisconsin
CountyGreen
Location0.5m E Jct Cth S
CarriesSth 11-sth 81
CrossesJuda Brook
Coordinates42.59180, -89.49572

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length106.3 ft (32.4 m)
Max Span40.0 ft (12.2 m)
Deck Width46.6 ft (14.2 m)
Deck Area460.1 sq m
Main Spans3
Year Built1954 (reconstructed 1970)

Traffic

Avg Daily Traffic7,400 (2022)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB23001000000000

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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