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How A Good Landscape Design Protect Your Home From Heavy Rain and Flooding

landscapingHow A Good Landscape Design Protect Your Home From Heavy Rain and Flooding

Heavy rain can have a damaging effect on your property and the environment. Given that, you require front and backyard landscaping solutions to prevent flooding.

If it appears like storms have been kind of worse lately, you are not imagining things. The National Climate Assessment noted an increase in heavy rainfall over the past three decades. It basically means that your plants will get less steady rain and anticipate more hurricanes and flash floods. As a consequence, builders and homeowners must concentrate on having a landscaping design that is more resilient to extreme weather conditions.

With some basic landscape additions and the assistance of a landscaping expert from Porter Hayes Landscaping, you can reduce the damaging effects of soil erosion and regulate stormwater runoff. Because of this, you will be able to save thousands worth of property damage once the next deluge hits. Here are a few landscaping design options that can help you.

Without porous surfaces or significant vegetation to sink into, rain immediately sweeps across streets and yards. Consequently, the water will carry sediment and pesticides into the water system. The leading contributor of water pollution together with residential flooding is the urban stormwater runoff. Due to the increasing strain on the ecosystems and infrastructure, a lot of cities are now charging residential property owners with stormwater runoff fees.

Landscaping Tips Homeowners Need To Know


A swale, which is a depression within a landscaping Charleston SC, whether excavated or existing, is the most basic solution and it can redirect the water drainage. You can make the most out of a swale by lining its lowest point with rocks as well as the addition of deep rooting plants to sloping areas. This will cause the water’s path to the drain to be slowed down. Since a swale will not stop but rather direct the water flow, it will make sure that the water is channeled to a place where the excess water can be safely released. A place with constant flooding must be directed to a dry well or maybe a garden bed with an excellent drainage as well as good water tolerance. Keep in mind that you must never have the swale drain straight off the property.

Rain Garden

When installing a rain garden, put plants that have a high tolerance for wet soil at the center. The plants at the edge must drain immediately and the once in the middle will remain submerged. It is also ideal to use native plants whenever possible. The need minimal to almost no watering in between rainy season, making it a yard that needs minimal upkeep and reducing the need to use harmful pesticides.

Even though comparable to swales, rain gardens do not redirect water. What they do is give a place for water to pool when it rains. Therefore, this lets it to gradually percolate right back into the soil. Most rain gardens range between 50 to 100 square feet. Even a tiny and affordable one can reduce runoff and flooding significantly. Low Impact Development has excellent resources for determining the size and the specifications that are suitable for your property.


Flooding will spread light mulch chips in several places, which will cause the drain to clog. Additionally, it is also difficult to clean up. It is therefore recommended to use heavier mulch so that it will not float away immediately when it rains. The majority of hardwood mulches are pretty heavy. You will find brands that use synthetic materials that require minimal maintenance.

Rain Spouts

Do not ignore minor changes like diverting rain spouts when planning a effective landscaping design. If you want to prevent flooding near the walls, you will need a downspout diverter. It will also bring excess water to the lower ground.

Green Roof

You should also consider the installation of a green roof. If you have a mildly sloping or flat roof, modular units are becoming more and more famous because they are easy to install. Even though some people are concerned about the additional load, which may cause extra pressure, a study conducted by the city of Portland showed that a green roof can actually boost the life of the roof. Ecoroofs also offer improved insulation as well as lower heating and cooling costs.

Draining Driveways

Apart from the roofs, driveways also contribute to stormwater runoff. To prevent flooding on your landscaping design, you can add drainage on the sides of the pavement. You can also exclude the concrete pad or asphalt. Create a driveway that becomes an asset in the rain by using gravel, grass, as well as spaced paving.

Call Porter Hayes Landscaping for more information about landscaping designs that can protect your home against heavy rains and flooding.

Porter Hayes Landscaping LLC
Charleston, SC 29419
(843) 532-3270

Porter Hayes Landscaping LLC
2170 Bees Ferry Rd #3 Charleston SC 29419