Heavy

ZIP Code 13614

St. Lawrence County, New York — Brier Hill

60PSF (Ground Snow Load)
HeavyClassification

What This Means

St. Lawrence County, New York has a heavy ground snow load of 60 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 Code13614
CountySt. Lawrence
CityBrier Hill
StateNew York (NY)
Ground Snow Load60 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): 60 PSF

Roof Snow Load: 42 PSF

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

St. Lawrence 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

13611 CS Case Study 13612 CS Case Study 13613 60 PSF Heavy 13615 CS Case Study 13616 CS Case Study 13617 60 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 13614?

ZIP code 13614 is in St. Lawrence County, New York, with a ground snow load of 60 PSF, classified as heavy per ASCE 7-22.

Is my roof strong enough for snow in 13614?

With a heavy ground snow load of 60 PSF, your roof must be specifically engineered for this load. Consult a structural engineer if building or renovating.

What county is ZIP code 13614 in?

ZIP code 13614 is in St. Lawrence County, New York (NY).