Abstract: A drainage support/diverter system for use in connection with a perforated pipe drainage system within a drainage trench, comprising a number of drainage support/diverters that create impermeable barriers to moisture flow along the length of the trench outside the perforated pipe, such drainage support/diverters are positioned upon intervals along the drainage trench with their lower ends placed to a depth at least as deep as lowest depth of the drainage trench where each drainage support/diverter is placed, extend laterally at least as wide as the widest point of the drainage trench where each drainage support/diverter is placed and are formed at their upper ends with a recess corresponding to a portion of the diameter of the perforated pipe such that moisture outside the perforated pipe is forced to enter the perforated pipe at the point of each drainage support/diverter.

Abstract: A drainage system for collecting, isolating and relocating moisture incorporating cascading chutes which collect moisture and create an inner channel from which collected moisture cannot escape to re-infiltrate surrounding soil prior to its discharge point.

Abstract: A drainage system for collecting, isolating and relocating moisture incorporating cascading chutes which collect moisture and create an inner channel from which collected moisture cannot escape to re-infiltrate surrounding soil prior to its discharge point.