Moderate

ZIP Code 49418

Kent County, Michigan — Grandville

35PSF (Ground Snow Load)
ModerateClassification

What This Means

Kent County, Michigan 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 Code49418
CountyKent
CityGrandville
StateMichigan (MI)
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.

Kent 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

49415 CS Case Study 49416 35 PSF Moderate 49417 CS Case Study 49419 CS Case Study 49420 CS Case Study 49421 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 49418?

ZIP code 49418 is in Kent County, Michigan, with a ground snow load of 35 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 49418?

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 49418 in?

ZIP code 49418 is in Kent County, Michigan (MI).