Structure B41030300000000 · Monroe County, WI

Sth 71-sth 131-wal over Kickapoo River

Carries Sth 71-sth 131-wal over Kickapoo River, 0.3m E Jct Sth 131 To S.

Overall conditionGood

Set by its lowest-rated component: Superstructure and Substructure at 8 of 9.

How ratings work
Deck9/9 · Excellent
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT131 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 8/9 · sets the ratingSubstructure 8/9 · sets the rating

131 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.

Built20224 years old
Length130.9 ft39.9 m
Daily traffic2,800counted 2023
Last inspectedSeptember 2024every 48 months

Location

StateWisconsin
CountyMonroe
Location0.3m E Jct Sth 131 To S
CarriesSth 71-sth 131-wal
CrossesKickapoo River
Coordinates43.81544, -90.52189

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length130.9 ft (39.9 m)
Max Span127.0 ft (38.7 m)
Deck Width54.1 ft (16.5 m)
Deck Area658.4 sq m
Main Spans1
Year Built2022

Traffic

Avg Daily Traffic2,800 (2023)
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberB41030300000000

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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