During hurricane season, homeowners often notice new or worsening drainage issues. Whether an active spring surfaces, extreme weather causes excess runoff, or you’re aiming to keep water from downspouts away from your foundation, there are various solutions that can be used individually or in combination to address your needs. In this article, we highlight common drainage solutions, their functionality, and the problems they solve.
French Drains
French drains are ideal for managing groundwater. These systems typically consist of slotted corrugated pipe encased in sleeving, buried at least 18 inches deep, and surrounded by gravel and landscape fabric. The sleeving and fabric prevent sediment buildup, which can clog the pipe over time.
Because French drains rely on gravity, there must be a sufficient slope (or “fall”) from the high end of the pipe to the low end for effective water dispersion. This reliance on gravity can limit where these systems can be installed. French drains are excellent for resolving issues like active springs or redirecting excess runoff along the base of a slope.
Catch Basins
Catch basins are surface-level storm grates commonly seen near sidewalks and large commercial paved areas. On residential properties, we install smaller, green catch basins that are more visually appealing. These grated boxes connect to an underground, solid corrugated pipe that typically ends in a pop-up emitter.
Like French drains, catch basins also depend on gravity to redirect water. Choosing the right location is critical—basins must be placed where surface water naturally collects.
In some situations, catch basins can be paired with a pump, though this is rare and typically requires electrical work. A pump is only necessary in areas with minimal slope. If you’re unsure whether your drainage project requires a pump, our estimator can provide guidance.
Downspout Extensions
Downspout extensions are a simple yet effective solution when a preexisting gutter system is in place. A solid corrugated pipe attaches to the downspout, extending to an optimal drainage area—often ending in a pop-up emitter. Ideally, the pipe should terminate on a slope or near a street drain to prevent water from pooling near the foundation.
Downspout extensions are a great option when:
- Erosion occurs at the bottom of a downspout.
- Water pools near the foundation.
- Preventative measures are desired to protect your home.
Why Choose Green Biz?
With over 30 years of experience, our team is equipped to design and implement a drainage plan tailored to your unique needs. Whether your project is straightforward or requires a phased approach, we’ll work with you every step of the way. Contact us today at 910-323-8811 to schedule a consultation with one of our experts!
Definitions:
- Fall: The vertical drop of a pipe over a specific distance, describing its slope or gradient.
- Pop-up emitter: A drainage device that releases water from your system during weather events.