Frost line depth in Golden Valley County, ND

How deep the ground freezes in Golden Valley County, ND

51 in. Dig to 52 in, just below the frost. Nearest NOAA station: Beach, 8.1 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