Moderate

ZIP Code 59313

Fallon County, Montana — Baker

35PSF (Ground Snow Load)
ModerateClassification

What This Means

Fallon County, Montana has a moderate ground snow load of 35 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 Code59313
CountyFallon
CityBaker
StateMontana (MT)
Ground Snow Load35 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): 35 PSF

Roof Snow Load: 24.5 PSF

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

Fallon 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

59311 30 PSF Moderate 59312 30 PSF Moderate 59314 30 PSF Moderate 59315 25 PSF Moderate 59316 30 PSF Moderate

Frequently Asked Questions

What is the ground snow load for ZIP code 59313?

ZIP code 59313 is in Fallon County, Montana, with a ground snow load of 35 PSF, classified as moderate per ASCE 7-22.

Is my roof strong enough for snow in 59313?

With a moderate ground snow load of 35 PSF, standard residential construction typically handles this load, but verify with your local building code.

What county is ZIP code 59313 in?

ZIP code 59313 is in Fallon County, Montana (MT).