Definition swale
WebJames Porter defined the discourse community as: "a local and temporary constraining system, defined by a body of texts (or more generally, practices) that are unified by a common focus. A discourse community … WebSwale means a shallow depression in the ground sloping to a place for the purpose of conveying surface drainage. Swale means a manmade trench which: (1). Has a top …
Definition swale
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WebA bioswale is typically a vegetated channel with a parabolic or trapezoidal cross-section that can be used in place of a ditch to transport stormwater runoff from streets, parking lots and roofs. Bioswales are categorized by … Web2 days ago · Swale Types and Terminology. A common misnomer for a swale is drainage ditch. Although a swale and drainage ditch may look …
Web🕑 Reading time: 1 minute A Bioswale or biofiltration swale is a narrow strip of a vegetated area that redirects and filters stormwater. A typical bioswale is long, linear and shallow and is used to collect runoff water from non … WebDrainage swale - A natural topologic depression that collects overland stormwater runoff, and conveys it away from a site or area. Ephemeral stream - A reach of stream that flows only during and for short periods following precipitation, and flows in low areas that may or may not have a well-defined channel.
WebSwale means a shallow depression in the ground sloping to a place for the purpose of conveying surface drainage. Swale means a manmade trench which: (1). Has a top width to depth ratio of the cross - section equal to or greater than 6:1, or side slopes equal to or flatter than 3 feet horizontal to 1- foot vertical; (2). WebJan 4, 2024 · Swales are typically covered with either grass or another type of vegetation. That makes them easy to blend into the environment and landscaping. It is important that vegetation is not very thick and …
WebBioswales/Vegetated Swales Definition: A bioswale or vegetated swale is a form of bioretention used to partially treat water quality, attenuate flooding potential and convey …
WebNov 1, 2010 · bioswale: [noun] a long, channeled depression or trench that receives rainwater runoff (as from a parking lot) and has vegetation (such as grasses, flowering herbs, and shrubs) and organic matter (such as mulch) to … lake hiller interesting factsWebThe sides of the swale should flare so they extend out three to four times more than they are tall, and the first 8 inches of soil should drain well. If your soil drains quickly (at least … helium comedy club addressWeb100-year storms), portions of the swale may be breached and should be repaired by the property owner as necessary. 8.3 Depth and Velocity Calculations Swales should be able to carry their design flow without overtopping or eroding. If the velocity is too high for grass cover in a given swale design and the slope and cross-section cannot be helium comedy club galleria st louis