There are two major sources of water: Groundwater - found below the ground where it accumulates in between soil and rocks. The volume of water can range from small to very large similar to above ground creeks, rivers and lakes, found in bodies of water that resemble underground lakes called aquifers. Surface water - found on the Earth's surface in lakes, rivers, dugouts and reservoirs
Drinking water should be: Clear, Colourless, Odourless