Ways of dealing with rainwater drainage include catch basins, French drains, downspout extensions and collection barrels. Catch basins in storm drains are larger models of basins used in homes. These rainwater catch basins are typically maintained by public works or municipal crews, while home catch basins and drainage systems are the responsibility of property owners.Continue Reading
Catch basins collect and trap debris in storm drains by using grated covers on the ends of the pipes. The drain sections have sloped designs that collect runoff with minimal overflow. Small particles, such as cinders, pieces of leaves or dirt, slip through the grates but settle to the bottom of the catch basin. Drainage pipes and screens beneath the basin ensure that water flowing into the storm system is free of sediment and other runoff catch basin debris.
Household or private property drainage systems and catch basin models include French drains and splash block downspout extensions. Underground French drains include a perforated pipe that is encased in gravel and heavy landscaping fabric. French drains direct water runoff from underground along foundations to other outlets, such as sidewalks and streets. Connect downspout pipes to French drains when other adequate methods of redirection are not available.
Install splash block catch drainage, also known as downspout extensions, at the bottoms of downspouts to direct roof runoff to suitable areas. A basic splash block design includes corrugated plastic pipe with a wire covering or screen attached to the drainage end. These extensions can also be placed into the opening of a rain barrel or other collection container.Learn more about Outdoor