What is a reservoir primarily used for?

A reservoir is primarily designed as a storage facility for water, specifically for human use. This can include supplying drinking water, irrigation for agriculture, and providing water for industrial processes. Reservoirs are critical in managing water resources, especially in areas where natural water sources may be insufficient or inconsistent.

While reservoirs can support aquatic habitats, recreational activities, and flood control, their primary function remains water storage for consumption and use. For instance, many cities rely on reservoirs to ensure a reliable water supply during dry seasons or droughts.