On Apr 1, 8:49 pm, "William Frazier" >
wrote:
> It's amazing that water lines are buried 9 feet deep. Here in Kansas 3 feet
> is sufficient to prevent freezing. Keep the faith A.J. Spring will come to
> Alaska too. I fear that the Chardonnay will get an April fool this week.
> Frost is predicted mid-week.


We need to go 3 feet to get below frost line in Pittsburgh too. We
call it shovel height, if you are using a 'D' handled shovel it
doubles as a good marker.

Joe