I want to move our current water pump from inside our cabin to our underground cellar . The cellar is approximately 6 to 8 feet deep . I will also need to run a new outside water line . Does anyone know how deep I should dig the water line ? What about the fear of freezing ? Will the well pump freeze during the winter months ???

We live in norhtern michigan and the weather ,needless to say gets cold !!!!

Thanks, Brian