27+ Retaining Wall With Drainage Pipe Pictures. As for the exits of the drain through the wall, it depends on the block. Retaining walls are useful and attractive features in many yards, but they are prone to failure if proper drainage is not considered.
During the design process, develop a thorough understanding of the site and determine where water will come from and how it will the toe drain and the wall rock is designed to remove incidental water from behind the wall and is not meant as primary drainage path for above or.
I am going to put in a drainage pipe wraped in sock and landscapre between the rock and dirt. It's important to have a level of gravel between the drainage pipe and the soil, as this will. Retaining wall drainage technology has improved over the years. Drain pipe for retaining wall | mycoffeepot.org.