We have a 7ac field next to the M4 and only a mile of the motorway junction. The field was used as a quarry for stone (before we owned it) and now resembles the shape of an amphitheate With only a few inches of soil, Thinking it might be a good idea for a tip for inert materials. Anyone have an experience/knowledge of doing this. Either just a meter or so deep to improve the field or filling back up to its original shape. ( please move post if ive not posted in correct area)