Moderate

ZIP Code 02745

Bristol County, Massachusetts — New Bedford

30PSF (Ground Snow Load)
ModerateClassification

What This Means

Bristol County, Massachusetts 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 Code02745
CountyBristol
CityNew Bedford
StateMassachusetts (MA)
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.

Bristol 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

02742 30 PSF Moderate 02743 30 PSF Moderate 02744 30 PSF Moderate 02746 30 PSF Moderate 02747 30 PSF Moderate 02748 30 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 02745?

ZIP code 02745 is in Bristol County, Massachusetts, with a ground snow load of 30 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 02745?

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 02745 in?

ZIP code 02745 is in Bristol County, Massachusetts (MA).