Moderate

ZIP Code 19025

Montgomery County, Pennsylvania — Dresher

30PSF (Ground Snow Load)
ModerateClassification

What This Means

Montgomery County, Pennsylvania has a moderate ground snow load of 30 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 Code19025
CountyMontgomery
CityDresher
StatePennsylvania (PA)
Ground Snow Load30 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): 30 PSF

Roof Snow Load: 21 PSF

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

Montgomery 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

19022 20 PSF Light 19023 25 PSF Moderate 19026 25 PSF Moderate 19027 25 PSF Moderate 19028 25 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 19025?

ZIP code 19025 is in Montgomery County, Pennsylvania, with a ground snow load of 30 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 19025?

With a moderate ground snow load of 30 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 19025 in?

ZIP code 19025 is in Montgomery County, Pennsylvania (PA).