Moderate

ZIP Code 02666

Barnstable County, Massachusetts — Truro

25PSF (Ground Snow Load)
ModerateClassification

What This Means

Barnstable County, Massachusetts has a moderate ground snow load of 25 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 Code02666
CountyBarnstable
CityTruro
StateMassachusetts (MA)
Ground Snow Load25 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): 25 PSF

Roof Snow Load: 17.5 PSF

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

Barnstable 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

02663 25 PSF Moderate 02664 30 PSF Moderate 02667 25 PSF Moderate 02668 30 PSF Moderate 02669 25 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 02666?

ZIP code 02666 is in Barnstable County, Massachusetts, with a ground snow load of 25 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 02666?

With a moderate ground snow load of 25 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 02666 in?

ZIP code 02666 is in Barnstable County, Massachusetts (MA).