Heavy

ZIP Code 99710

Fairbanks North Star County, Alaska

60PSF (Ground Snow Load)
HeavyClassification

What This Means

Fairbanks North Star County, Alaska 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 Code99710
CountyFairbanks North Star
City—
StateAlaska (AK)
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.

Fairbanks North Star 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

99707 CS Case Study 99708 CS Case Study 99709 CS Case Study 99711 60 PSF Heavy 99712 CS Case Study

Frequently Asked Questions

What is the ground snow load for ZIP code 99710?

ZIP code 99710 is in Fairbanks North Star County, Alaska, with a ground snow load of 60 PSF, classified as heavy per ASCE 7-22.

Is my roof strong enough for snow in 99710?

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 99710 in?

ZIP code 99710 is in Fairbanks North Star County, Alaska (AK).