Roof Swale Definition

Therefore a trench along the contour captures water in the landscape slowing and spreading it across the contour line.

Roof swale definition.

A low tract of land especially when moist or marshy. A shallow depression on a golf course. Definition of a swale. 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.

Guide water away from homes and roadways. It should also be light weight resistant to decomposition and compression and physically and chemically stable. How to build a swale to capture roof waterquick start guideat the end of the article. Oh and don t forget to grab your free download.

This article may contain affiliate links. In this article learn how to build a swale in the residential landscape. A long narrow usually shallow trough between ridges on a beach running parallel to the. As the name suggests this is a hole in the ground that remains dry most of the time.

All points along a contour line are exactly the same height above sea level. Direct water to gardens. Swale synonyms swale pronunciation swale translation english dictionary definition of swale. It should have good consistent drainage and aeration with a structure that enables it to hold water.

Capture rain water for reuse. 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. However when water is flowing it can be routed to the well by a swale or roof downspout. 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.

Green roof growing medium is composed of mineral aggregates and only a small amount of organic material. Asphalt is a sticky black and highly viscous liquid or semi solid form of petroleum. Swale definition is a low lying or depressed and often wet stretch of land. A swale is designed to collect rainwater on your property and the only way to do this without a pump is by gravity flow.

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. It is a substance classed as a pitch. A permaculture swale is a technique for capturing and storing water in a garden.