Heavy

ZIP Code 04008

Sagadahoc County, Maine — Bowdoinham

60PSF (Ground Snow Load)
HeavyClassification

What This Means

Sagadahoc County, Maine 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 Code04008
CountySagadahoc
CityBowdoinham
StateMaine (ME)
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.

Sagadahoc 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

04005 60 PSF Heavy 04006 50 PSF Heavy 04009 90 PSF Extreme 04010 90 PSF Extreme 04011 50 PSF Heavy

Frequently Asked Questions

What is the ground snow load for ZIP code 04008?

ZIP code 04008 is in Sagadahoc County, Maine, with a ground snow load of 60 PSF, classified as heavy per ASCE 7-22.

Is my roof strong enough for snow in 04008?

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 04008 in?

ZIP code 04008 is in Sagadahoc County, Maine (ME).