Moderate

ZIP Code 53940

Sauk County, Wisconsin — Lake Delton

35PSF (Ground Snow Load)
ModerateClassification

What This Means

Sauk County, Wisconsin has a moderate ground snow load of 35 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 Code53940
CountySauk
CityLake Delton
StateWisconsin (WI)
Ground Snow Load35 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): 35 PSF

Roof Snow Load: 24.5 PSF

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

Sauk 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

53937 30 PSF Moderate 53939 35 PSF Moderate 53941 35 PSF Moderate 53942 30 PSF Moderate 53943 30 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 53940?

ZIP code 53940 is in Sauk County, Wisconsin, with a ground snow load of 35 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 53940?

With a moderate ground snow load of 35 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 53940 in?

ZIP code 53940 is in Sauk County, Wisconsin (WI).