Frost line depth in Valley County, NE

How deep the ground freezes in Valley County, NE

35 in. Dig to 35 in, just below the frost. Nearest NOAA station: Ord Evelyn Sharp Fld, 4.4 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