Snow Load in District of Columbia

1 counties — Average 25 PSF (Moderate)

1
Moderate (100.0%)
Moderate — 1 county with 21–40 PSF. Roofs need reinforced framing to handle regular snow buildup.

Based on ASCE 7-22, the national standard for structural snow loads used by engineers and building codes across the US.

District of Columbia Snow Load Map

Counties colored by snow load classification.

District of Columbia

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All 1 Counties — By Snow Load

CountyClassificationSnow Load
District of Columbia Moderate 25 PSF

Source: ASCE 7-22 ground snow load data

Frequently Asked Questions

What is the snow load in District of Columbia?

District of Columbia has an average ground snow load of 25 PSF, classified as moderate. Out of 1 counties: 1 moderate.

Which District of Columbia counties have the highest snow load?

See the county table above for a complete breakdown.

How do I check snow load for my District of Columbia address?

Enter your ZIP code in the search box above to see your area's ASCE 7-22 ground snow load, classification, and roof snow load calculator.

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