Frost line depth in Roger Mills County, OK

How deep the ground freezes in Roger Mills County, OK

14 in. Dig to 14 in, just below the frost. Nearest NOAA station: Cheyenne 6sw Mesonet, 11.3 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