Dry Wells Also Known As Flow Wells

In the past when they built the road drains and ditches to move storm water they calculated a certain runoff from the houses that were already built at the time. Some of the rain was absorbed through the soil in the yard. Now that we have houses, stores , apartments etc there’s less water getting absorbed through the soil. In order to not overwhelm the storm drains within the city, they are requiring all new construction or house additions to have a dry well. The dry well helps absorb water into the soil. This helps the city drains not to get overwhelmed and flood certain areas. Additionally, dry wells help plants and trees get the water they need easier.

Long Term Drainage Solution

A drywell is a long-term and low-maintenance way to manage the rain on your property. It may be a good solution for a property where erosion and flooding are a frequent concern. Drywells are underground, so they will not change the visual appearance of your space.

What is a Dry Well and How Does it Work?

A drywell is an underground cylindrical shaped container with holes in it. It is buried underground and surrounded by drain rock. A pipe connected to a downspout or other rain drain or downspout directs rainwater from a roof to the drywell. Rainwater collects in the drywell and then slowly leaks out through the holes and into the ground. A drywell may be made of plastic or concrete and may be large or small depending on the size of the area that drains to it.  

Some drywell systems are more complex and involve a silt trap (also known as a catch basin). Silt traps filter out physical sediment to prevent sediment buildup in the drywell.  

Drywells help recharge groundwater and are for rainwater only.

Drywall Maintenance Requirements

With proper maintenance, a drywell can last up to 30 years.  

Conduct occasional maintenance to ensure the drywell is working as intended. This maintenance includes:   

• Inspecting the drywell for structural stability.  
• Removing debris from the silt trap or drywell.
• Cleaning and repairing inlets.
• Refurbishing or replacing clogged drywells.
• Regularly cleaning gutters and downspouts to keep debris out of drywells.

Call an Expert Stone Mountain Drainage Company

Venyscapes is a top-rated Stone Mountain landscaping and drainage company. We have over 15 years of experience providing excellent drainage solutions, gorgeous landscape designs, and best of all, unbeatable service. We are local to Atlanta and can help you with your Landscape design. Contact us today for a free estimate.