12 inches - I did a lot of house construction in the 60s
Correction. Building codes have changed since the 60s. It is actually 36 inches.
The frost line in Ohio is 3ft
According to the building permit section of the Clermont County, Ohio web site "The frost line is 30 inches below grade." See attached link
frost depth in eastern ohio
no Frost
The frost line in Cincinnati, Ohio is 30 inches. The soil can freeze to this depth when temperatures are very cold.
no Frost
$128.48 to Akron Ohio if booked on line through Greyhound$146.00 to Akron Ohio standard Nonrefundable fare purchased by phone or at the depot$163.00 to Akron Ohio standard refundable fare purchased by phone or at the depotThis info from our friends at the Greyhound web site.
frost line in pa is 42 inches
24in
one metre
42 inches
42"