Moderate

ZIP Code 48618

Midland County, Michigan — Coleman

40PSF (Ground Snow Load)
ModerateClassification

What This Means

Midland County, Michigan has a moderate ground snow load of 40 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 Code48618
CountyMidland
CityColeman
StateMichigan (MI)
Ground Snow Load40 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): 40 PSF

Roof Snow Load: 28 PSF

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

Midland 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

48615 35 PSF Moderate 48616 30 PSF Moderate 48617 40 PSF Moderate 48619 50 PSF Heavy 48620 40 PSF Moderate 48621 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 48618?

ZIP code 48618 is in Midland County, Michigan, with a ground snow load of 40 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 48618?

With a moderate ground snow load of 40 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 48618 in?

ZIP code 48618 is in Midland County, Michigan (MI).