Extreme

ZIP Code 04256

Androscoggin County, Maine — Mechanic Falls

80PSF (Ground Snow Load)
ExtremeClassification

What This Means

Androscoggin County, Maine has an extreme ground snow load of 80 PSF per ASCE 7-22. This requires robust structural engineering with heavy-duty framing. Snow removal plans, snow guards, and reinforced roof systems are essential. Consult a licensed structural engineer for any construction.

Snow Load Details

ZIP Code04256
CountyAndroscoggin
CityMechanic Falls
StateMaine (ME)
Ground Snow Load80 PSF — Extreme
Classification Range61+ 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): 80 PSF

Roof Snow Load: 56 PSF

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

Androscoggin 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

04253 90 PSF Extreme 04254 90 PSF Extreme 04255 90 PSF Extreme 04257 90 PSF Extreme 04258 80 PSF Extreme 04259 80 PSF Extreme

Frequently Asked Questions

What is the ground snow load for ZIP code 04256?

ZIP code 04256 is in Androscoggin County, Maine, with a ground snow load of 80 PSF, classified as extreme per ASCE 7-22.

Is my roof strong enough for snow in 04256?

With a extreme ground snow load of 80 PSF, your roof must be specifically engineered for this load. Consult a structural engineer if building or renovating.

What county is ZIP code 04256 in?

ZIP code 04256 is in Androscoggin County, Maine (ME).