Moderate

ZIP Code 50567

Sac County, Iowa — Nemaha

30PSF (Ground Snow Load)
ModerateClassification

What This Means

Sac County, Iowa has a moderate ground snow load of 30 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 Code50567
CountySac
CityNemaha
StateIowa (IA)
Ground Snow Load30 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): 30 PSF

Roof Snow Load: 21 PSF

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

Sac 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

50565 35 PSF Moderate 50566 30 PSF Moderate 50568 30 PSF Moderate 50569 30 PSF Moderate 50570 35 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 50567?

ZIP code 50567 is in Sac County, Iowa, with a ground snow load of 30 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 50567?

With a moderate ground snow load of 30 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 50567 in?

ZIP code 50567 is in Sac County, Iowa (IA).