What term is used to describe water sourced from rivers, lakes, and reservoirs?

The term that describes water sourced from rivers, lakes, and reservoirs is surface water. This type of water is found on the Earth's surface, as opposed to groundwater, which is located beneath the surface in aquifers. Surface water is an essential resource for many municipal water systems, irrigation, and recreational activities. Understanding the difference between surface water and other types of water sources, like desalinated water or well water, is crucial for effective water management and supply. Surface water is also susceptible to environmental factors and human activities, making its monitoring and management important in ensuring a sustainable water supply.