Reservoirs play a crucial role in providing a stable and reliable source of water supply for cities and urban areas. They store water during periods of high flow, typically in the wet season, and release it during dry spells. This controlled release ensures a continuous and reliable water supply, especially during droughts or seasonal variations in precipitation. The water stored in reservoirs is treated and distributed to urban areas, providing a stable source of freshwater for drinking, sanitation, and industrial use.
Reservoirs also serve as a buffer, helping cities meet the fluctuating demand for water. They are an essential component of urban water supply systems, contributing to the resilience and sustainability of cities by ensuring access to clean and consistent water resources.