Drainage issues are very common in and around the Memphis, TN area. Without proper drainage, your home and landscape can suffer greatly. Problems can arise immediately, but sometimes the results of improper drainage do not become apparent until years later. Water standing around your foundation can cause serious problems to your home. Wet areas in your yard can cause significant malnutrition, resulting in loss of plants, trees, and/or turf. Additionally, the point that you walk, sit, drive, and play on your property, is enough reason to have correct drainage around your home.
For years our highly trained and qualified staff has worked closely with many builders, developers and homeowners resulting in a massive amount of knowledge and experience in this area. With the increase in technology, the needs of your property become clear when laser transit levels are used to determine elevation changes of slopes, swales, and other important surfaces.
Settling – Sink holes and settling create areas that do not drain off. Settling itself can be a result of poor subsurface compaction, soil type, or buried debris and/or roots decomposing. Sometimes filling in a sinkhole without determining the problem will put you right back where you started.
Constant Source – An area that has a constant source of water will continue to be an issue even if surface drainage is adequate. Underground springs are more common than most people realize, and when the water table is high, they can be very persistent in your yard, crawl space, etc. Your air conditioner’s condensation line is another common source of water, especially during the warmer months due to its continuous activity.
Inadequate Drain System – Some drain systems prove to be inadequate over time for many reasons. Sometimes they get stopped up, clogged, crushed, or buried. Other times the size, location or even type of system that was originally installed was not sufficient to handle the need. This includes the use of corrugated pipe. Corrugated pipe should never be used on any drainage project.
Fixed Elevations – When working around structures, driveways, sidewalks and roads, there are always limitations for where water can drain.
Catch Basins – Catch basins are simply a reservoir for collecting surface drainage or runoff. Anytime your source of water is above ground, a catch basin can collect the water so that it can be piped away underground. Basins are used primarily when grading is either not possible or when it would create an undesired / unusable space.
French Drains – Often misused and certainly overused, French drains in the landscape are primarily needed to collect water that’s underground, seeping to the surface. They can also be very effective when placed along a foundation or crawl space to allow an escape for excessive moisture under and around the home. French drains use a combination of perforated pipe, filter fabric, and gravel to capture the water, which can then be piped away.