Moderate

ZIP Code 55943

Houston County, Minnesota — Houston

40PSF (Ground Snow Load)
ModerateClassification

What This Means

Houston County, Minnesota 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 Code55943
CountyHouston
CityHouston
StateMinnesota (MN)
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.

Houston 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

55940 50 PSF Heavy 55941 40 PSF Moderate 55942 50 PSF Heavy 55944 50 PSF Heavy 55945 50 PSF Heavy 55946 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 55943?

ZIP code 55943 is in Houston County, Minnesota, with a ground snow load of 40 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 55943?

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 55943 in?

ZIP code 55943 is in Houston County, Minnesota (MN).