Convergent flow is the movement of ground water to a common area. If flow is large enough a spring occurs and becomes the start of a creek or river. Convergence ...

An underground lake or a subterranean lake is a lake under the surface of the Earth's crust. Such a lake may be associated with caves, aquifers, or ...

Groundwater flow is defined as the "...part of streamflow that has infiltrated the ground, has entered the phreatic zone, and has been discharged into a stream channel as spring or ...

Piccaninnie Ponds Conservation Park is a 543 ha protected area in south-eastern South Australia. It adjoins Discovery Bay on South Australia’s Limestone Coast and conserves a wetland fed by ...

A cienega or cienaga (in modern Spanish ciénaga) is a Spanish Colonial term for a spring, that is in use in English in the southwestern United States. A cienega usually ...

An intermittent spring is a cold water fluctuating spring. The largest of only three known in the world, Intermittent Spring is located in Swift Creek canyon in Star Valley, Wyoming ...

Coordinates: 51°29′28″N 3°32′53″W / 51.491°N 3.548°W / 51.491; -3.548 Schwyll Aquifer (pronounced 'Shwill') was historically known as 'the Great Spring ...

A body of water or waterbody"waterbody noun (pl. -ies) a body of water forming a physiographical feature, for example a sea or a reservoir." New Oxford Dictionary of English ...