An adequate footing (also referred to as a foundation ... To determine the depth, divide the total retaining wall height (in ...

Richard shows how to maintain a mini split; Mark and Jenn build a garden retaining wall ... Jenn: And we're digging to put the footing for the wall in. Olivia: Right. Okay.

His lot has about 8 feet of downward slope across its 150-foot depth. The original builder wanted a fairly level front yard. A 4-foot tall retaining wall was built along the south side of the lot ...