Use our Massachusetts Ground Snow Loads map to easily determine the ground snow load (Massachusetts State Building Code: 780 CMR 51.00) for any location in the State of Massachusetts. You can click on the map below to find the design ground snow load for that location. The 8th Edition Massachusetts Residential Code has replaced Figure R301.2(5) in the IRC 2009 with Table R301.2(5) which gives ground snow loads for each city, town or unincorprated township in the state. Official copies of the Massachusetts amendments packages to the IBC 2009 and IRC 2009 are available as publications from the Massachusetts State Bookstore.

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* Ground snow loads derived from Massachusetts Residential Code 780 CMR 51.00. Local codes and ammendments may govern,verify with local building department or jurisdiction.

Use our Roof Snow Load Calculator to determine your design roof snow loads.
If you have any questions or concerns about specific ground snow loads within the State of Massachusetts please call us at 1-425-652-4188.