freshwater, brackish water, and

salt water

brackish water

is water that has more salinity then fresh water and less then seawater.It may result from mixing of seawater with fresh water.

Fresh water

it is naturally occurring water on the earths surface in ice sheets, ice caps, glaciers, icebergs, bogs, ponds, lakes, rivers and streams, and underground as groundwater in aquifers and underground streams.

salt water

it is the most of any other type of water, it is the water from the sea

will brennan