The average front line depth in Connecticut is around 42 inches. However, the frost line in northern areas of the state can reach depths of over 50 inches.
no Frost
no Frost
one metre
42"
42 inches
3ft
What is the frost line depth in louisville Kentucky
The frost line in Ohio is 3ft
48"
the frost line is 36"
They are located below the frost line
about a half an inch