

It can simulate the Rainfall- runoff, runoff, evaporation, infiltration and groundwater connection for roots, streets, grassed areas, rain gardens and ditches and pipes, for example. The United States Environmental Protection Agency (EPA) Storm Water Management Model ( SWMM) is a dynamic rainfall– runoff– subsurface runoff simulation model used for single-event to long-term (continuous) simulation of the surface/subsurface hydrology quantity and quality from primarily urban/suburban areas. ( August 2021) ( Learn how and when to remove this template message) Please help by spinning off or relocating any relevant information, and removing excessive detail that may be against Wikipedia's inclusion policy. This article may contain an excessive amount of intricate detail that may interest only a particular audience.
