Light

ZIP Code 46940

Wabash County, Indiana — La Fontaine

20PSF (Ground Snow Load)
LightClassification

What This Means

Wabash County, Indiana has a light ground snow load of 20 PSF per ASCE 7-22. At this level, most standard residential roofs are designed to handle the load without issue. However, flat or low-slope roofs should still be checked for drifting and sliding snow.

Snow Load Details

ZIP Code46940
CountyWabash
CityLa Fontaine
StateIndiana (IN)
Ground Snow Load20 PSF — Light
Classification Range1 - 20 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): 20 PSF

Roof Snow Load: 14 PSF

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

Wabash 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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46937 20 PSF Light 46938 20 PSF Light 46939 20 PSF Light 46941 20 PSF Light 46942 20 PSF Light 46943 20 PSF Light

Frequently Asked Questions

What is the ground snow load for ZIP code 46940?

ZIP code 46940 is in Wabash County, Indiana, with a ground snow load of 20 PSF, classified as light per ASCE 7-22.

Is my roof strong enough for snow in 46940?

With a light ground snow load of 20 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 46940 in?

ZIP code 46940 is in Wabash County, Indiana (IN).