Proper Landscaping Drainage is Essential.

Drainage is one of the most overlooked landscape concerns...until the persistent puddles and declining plants make it necessary to do something about it, we often ignore the need for good drainage.

Drainage problems can be caused by seasonal high water tables, ponding of surface water, poor soil permeability or a combination of these conditions. At some home sites, the high water table may exist for long periods - this will require good subsurface drains around the outside foundation walls to keep the house dry. Our landscaping professionals can assist you in identifying if your home site is on or near high water tables.

Further from the house, areas of poor drainage can be improved with an underground collection drain called a French Drain. This drain collects water from the saturated soil and takes it (downhill) to an outlet. (See image below)

If surface ponding results from natural low spots or poor soil permeability, diversion ditches or gentle swales can channel water off the lawn and driveway. During the installation of a landscape, the grade should drain away from the house at a minimum of one foot in 100 feet.

Gutters and downspouts will also help with drainage problems; water from the roof can be emptied into dry wells (large hole filled with rock) or diverted to a subsurface drain. Specific measures for ensuring adequate drainage will depend on your home site's characteristics...soil type(s), topography, water table and climate for the best solutions.