Moderate

ZIP Code 53005

Waukesha County, Wisconsin — Brookfield

30PSF (Ground Snow Load)
ModerateClassification

What This Means

Waukesha County, Wisconsin has a moderate ground snow load of 30 PSF per ASCE 7-22. This load requires proper structural consideration during design. Roof framing, trusses, and connections should be engineered for this snow load. Ensure adequate drainage to prevent ponding.

Snow Load Details

ZIP Code53005
CountyWaukesha
CityBrookfield
StateWisconsin (WI)
Ground Snow Load30 PSF — Moderate
Classification Range21 - 40 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): 30 PSF

Roof Snow Load: 21 PSF

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

Waukesha 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

53002 30 PSF Moderate 53003 30 PSF Moderate 53004 30 PSF Moderate 53006 30 PSF Moderate 53007 30 PSF Moderate 53008 30 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 53005?

ZIP code 53005 is in Waukesha County, Wisconsin, with a ground snow load of 30 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 53005?

With a moderate ground snow load of 30 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 53005 in?

ZIP code 53005 is in Waukesha County, Wisconsin (WI).