Heavy

ZIP Code 54739

Dunn County, Wisconsin — Elk Mound

50PSF (Ground Snow Load)
HeavyClassification

What This Means

Dunn County, Wisconsin has a heavy ground snow load of 50 PSF per ASCE 7-22. This is a significant structural load. Roofs must be specifically engineered for this snow load. Consider snow guards, proper insulation to prevent ice dams, and roof designs that shed snow effectively.

Snow Load Details

ZIP Code54739
CountyDunn
CityElk Mound
StateWisconsin (WI)
Ground Snow Load50 PSF — Heavy
Classification Range41 - 60 PSF
Data QualityMeasured

Source: ASCE 7-22 ground snow load polygons via ArcGIS

Roof Snow Load Calculator

ASCE 7-22 flat roof formula:  pf = 0.7 × Ce × Ct × Is × pg

Your ground snow load (pg): 50 PSF

Roof Snow Load: 35 PSF

ⓘ Simplified estimate for flat roofs. Sloped roofs, drift zones, and unbalanced loads need additional calculations. Consult a structural engineer for final design.

Dunn County Snow Load Map

Counties colored by snow load classification. Gray = No Load, Blue = Light, Amber = Moderate, Orange = Heavy, Red = Extreme, Purple = Case Study.

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Nearby ZIP Codes

54736 50 PSF Heavy 54737 50 PSF Heavy 54738 50 PSF Heavy 54740 50 PSF Heavy 54741 50 PSF Heavy 54742 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 54739?

ZIP code 54739 is in Dunn County, Wisconsin, with a ground snow load of 50 PSF, classified as heavy per ASCE 7-22.

Is my roof strong enough for snow in 54739?

With a heavy ground snow load of 50 PSF, your roof must be specifically engineered for this load. Consult a structural engineer if building or renovating.

What county is ZIP code 54739 in?

ZIP code 54739 is in Dunn County, Wisconsin (WI).