Moderate

ZIP Code 16124

Mercer County, Pennsylvania — Fredonia

25PSF (Ground Snow Load)
ModerateClassification

What This Means

Mercer County, Pennsylvania has a moderate ground snow load of 25 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 Code16124
CountyMercer
CityFredonia
StatePennsylvania (PA)
Ground Snow Load25 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): 25 PSF

Roof Snow Load: 17.5 PSF

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

Mercer 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

16121 25 PSF Moderate 16123 25 PSF Moderate 16125 25 PSF Moderate 16127 25 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 16124?

ZIP code 16124 is in Mercer County, Pennsylvania, with a ground snow load of 25 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 16124?

With a moderate ground snow load of 25 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 16124 in?

ZIP code 16124 is in Mercer County, Pennsylvania (PA).