Frost line depth in Carbon County, UT

How deep the ground freezes in Carbon County, UT

28 in. Dig to 28 in, just below the frost. Nearest NOAA station: Price Carbon Co Ap, 9.9 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