frostline
what is the average depth of the frost line in new castle county delaware?
New Castle County Delaware winter weather winter frost frost line
1 Response
The frost line depth is between 20 and 30 inches in Northern Delaware.
what is the average depth of the frost line in new castle county delaware?
New Castle County Delaware winter weather winter frost frost line
The frost line depth is between 20 and 30 inches in Northern Delaware.