Structure B32017100000000 · La Crosse County, WI

Lrd Old Town Hall over Mormon Creek

Carries Lrd Old Town Hall over Mormon Creek, 0.7m E Jct Sth 35.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT74 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 5/9 · sets the ratingSubstructure 6/9

74 ft end to end, longest span 28 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.

Built199135 years old
Length73.8 ft22.5 m
Daily traffic2,345counted 2022
Last inspectedMarch 2024every 24 months

Location

StateWisconsin
CountyLa Crosse
Location0.7m E Jct Sth 35
CarriesLrd Old Town Hall
CrossesMormon Creek
Coordinates43.74592, -91.18843

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length73.8 ft (22.5 m)
Max Span27.9 ft (8.5 m)
Deck Width32.2 ft (9.8 m)
Deck Area220.5 sq m
Main Spans3
Year Built1991

Traffic

Avg Daily Traffic2,345 (2022)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberB32017100000000

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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