This architectural drawing is STORM WASTE PIPE SECTION detail in AutoCAD 2D drawing, dwg file, CAD file. A storm drain is the part of the storm drainage system that collects runoff from inlets and transports it to a point where it is released into a canal, water body, or piped system. It is made up of one or more pipes that connect one or more inlets. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.