
Concentrated waterways of this kind are capable of handling large, sporadic volumes of water and are highly effective during storm surges. These open-surfaced, engineered canals and swales are designed to receive, control and guide water downstream. Stormwater Conveyance and drainage channels tend to be noticeable within communities and urban areas.

Additionally, the blocks are perfectly suited to create weirs along these waterways which control water flows.įeatures & Attributes of Stormwater Conveyance, Drainage Channels, Stream Banks Our blocks serve as excellent, secure and long-lasting reinforced stream banks for critical drainage systems. MagnumStone retaining walls perform the same water conveyance functions for projects of any size or complexity. This waterway helps mitigate flooding and erosion by conveying water for miles until it reaches its outlet to receiving waters in this case, that is the Pacific Ocean.īut not all drainage channels have to be iconic, world-renowned systems, of course. Rightfully, people often associate stormwater drainage channels with images of the famous Los Angeles River, which is a perfect example. While household rainfall conveyance systems are an excellent solution for gardens and soil via infiltration, stormwater conveyance systems and drainage channels help control larger volumes of water which have the potential to wipe out infrastructure.ĭrainage systems are imperative to massive urban areas, primarily functioning as erosion control structures and flood protection. The importance of conveyance systems is rooted in conservation. These critical drainage channels are frequently lined with riprap (large stone) to slow runoff and filter out sediments and debris.

The reason for that is when dealing with massive, intermittent quantities of rapid-moving water, retaining walls provide much-needed strength and durability. The banks of these waterways are frequently embedded with low-absorption, weatherproof retaining walls on each side. After the runoff's arrival at the storm drain or inlet's graded stream banks and streambed, it commonly flows downstream to a safer aquatic destination.ĭuring severe storms, stormwater conveyance systems receive, contain and funnel water away from pipes and street gutters. Runoff is intentionally directed toward these drainage and conveyance channels, which are built to withstand large volume storm surges. Storm drains are large, permanent, constructed swales or canals with many contributing water sources. When thinking of "Stormwater Management Systems", storm drain canals - with street gutters as the main source of water - typically come to mind. Stream Banks, Storm Drains, Street Gutter and Piping Systems, Inlets to Catch Basins Solutions
