Stormwater Disposal

Ultimate disposal for stormwater is onto land (through infiltration to groundwater) and to water environments (river, lake, ocean). Methods for reuse are those in which delay its ultimate flow to water environments to improve flow management and hence reduce the frequency and extent of flooding. At the similar time, these techniques also commonly remove pollutants (particulates and oils) prior to the water reaching a river, lake or the sea, although creating amenities such as wetlands, waterfowl habitats and water-based passive and active recreational facilities.

List the several options of wastewater disposal.