Frost line depth in Carson City, NV

How deep the ground freezes in Carson City, NV

15 in. Dig to 15 in, just below the frost. Nearest NOAA station: Carson City, 2.2 mi.

Your building department sets the legal frost line depth (IRC Table R301.2(1)); footings must go below it (R403.1.4.1). Call them before you dig.

Code depth · Snow