Structure B05037500000000 · Brown County, WI

Lrd S. Huron Road over Trib. To Spring Creek

Carries Lrd S. Huron Road over Trib. To Spring Creek, 0.3m Nof Cth - Jj.

Overall conditionGood

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

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

41 ft end to end, longest span 12 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 deck arch.

Built200521 years old
Length41.0 ft12.5 m
Daily traffic4,000counted 2022
Last inspectedSeptember 2022every 48 months

Location

StateWisconsin
CountyBrown
Location0.3m Nof Cth - Jj
CarriesLrd S. Huron Road
CrossesTrib. To Spring Creek
Coordinates44.47259, -87.91718

Physical Characteristics

MaterialSteel
DesignArch - Deck
Total Length41.0 ft (12.5 m)
Max Span12.1 ft (3.7 m)
Deck Width70.9 ft (21.6 m)
Deck Area270 sq m
Main Spans3
Year Built2005

Traffic

Avg Daily Traffic4,000 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2022
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB05037500000000

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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