Light

ZIP Code 79019

Armstrong County, Texas — Claude

15PSF (Ground Snow Load)
LightClassification

What This Means

Armstrong County, Texas has a light ground snow load of 15 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 Code79019
CountyArmstrong
CityClaude
StateTexas (TX)
Ground Snow Load15 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): 15 PSF

Roof Snow Load: 10.5 PSF

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

Armstrong 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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79016 20 PSF Light 79018 10 PSF Light 79021 15 PSF Light 79022 10 PSF Light

Frequently Asked Questions

What is the ground snow load for ZIP code 79019?

ZIP code 79019 is in Armstrong County, Texas, with a ground snow load of 15 PSF, classified as light per ASCE 7-22.

Is my roof strong enough for snow in 79019?

With a light ground snow load of 15 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 79019 in?

ZIP code 79019 is in Armstrong County, Texas (TX).