Roof Swale Definition

A permaculture swale is a technique for capturing and storing water in a garden.

Roof swale definition.

Green roof growing medium is composed of mineral aggregates and only a small amount of organic material. Oh and don t forget to grab your free download. A swale is a depression created in the ground that carries rainwater by gravity away from your home and property. How does the water get into the swale.

All points along a contour line are exactly the same height above sea level. In this article learn how to build a swale in the residential landscape. However when water is flowing it can be routed to the well by a swale or roof downspout. A swale is designed to collect rainwater on your property and the only way to do this without a pump is by gravity flow.

It should also be light weight resistant to decomposition and compression and physically and chemically stable. It is a substance classed as a pitch. As the name suggests this is a hole in the ground that remains dry most of the time. Let s start with the dictionary definition of swale which is according to merriam webster a low lying or depressed and often wet stretch of land swale uses.

A swale is a gentle ditch that conducts water away from a building. Swale synonyms swale pronunciation swale translation english dictionary definition of swale. Swale definition is a low lying or depressed and often wet stretch of land. Asphalt is a sticky black and highly viscous liquid or semi solid form of petroleum.

Definition of a swale. A shallow depression on a golf course. Capture rain water for reuse. It should have good consistent drainage and aeration with a structure that enables it to hold water.

How to build a swale to capture roof waterquick start guideat the end of the article. Instead of the near vertical sides of a drainage ditch however the sides of a swale slope gently and can be covered with grass or sometimes other plantings. Definition use of a swale surface contouring to control water runoff. Guide water away from homes and roadways.

It may be found in natural deposits or may be a refined product. A permaculture swale is a shallow trench dug along the land s contour with a berm on the downhill side created with soil from the trench. Therefore a trench along the contour captures water in the landscape slowing and spreading it across the contour line. A long narrow usually shallow trough between ridges on a beach running parallel to the.