Heavy

ZIP Code 01005

Worcester County, Massachusetts — Barre

50PSF (Ground Snow Load)
HeavyClassification

What This Means

Worcester County, Massachusetts has a heavy ground snow load of 50 PSF per ASCE 7-22. This is a significant structural load. Roofs must be specifically engineered for this snow load. Consider snow guards, proper insulation to prevent ice dams, and roof designs that shed snow effectively.

Snow Load Details

ZIP Code01005
CountyWorcester
CityBarre
StateMassachusetts (MA)
Ground Snow Load50 PSF — Heavy
Classification Range41 - 60 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): 50 PSF

Roof Snow Load: 35 PSF

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

Worcester 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

01002 40 PSF Moderate 01003 40 PSF Moderate 01004 40 PSF Moderate 01007 40 PSF Moderate 01008 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 01005?

ZIP code 01005 is in Worcester County, Massachusetts, with a ground snow load of 50 PSF, classified as heavy per ASCE 7-22.

Is my roof strong enough for snow in 01005?

With a heavy ground snow load of 50 PSF, your roof must be specifically engineered for this load. Consult a structural engineer if building or renovating.

What county is ZIP code 01005 in?

ZIP code 01005 is in Worcester County, Massachusetts (MA).