Groundwater starts as precipitation, so it's fresh and potable before it hits the ground. Once it's been underground you don't necessarily know what harmful organic materials (bacteria and spores) it may have collected, or what chemical pollution it may have taken in. It may also have dissolved minerals from the rock around it, but these are not likely to be a problem.
Answer:
Ground water can be either fresh or saline (has salt in it) depending on the aquifer it originates from. Groundwater can also be either potable or non-potable depending on whether it is fit to drink or nor. Non-potable groundwater can contain natural materials such as salt, sulfides, sulfates, and heavy metals. Non-potable water can also classed as undrinkable because of human sourced pollutants such as oils, chemicals and microbes. Taste and odur problems may also exist in groundwater which may make it undrinkable.
Most of Earth's fresh water falls to the ground as rain.
earths water- saltine (oceans) 97% fresh water 3% fresh water- ice caps and glaciers 68.7% ground water 30.1% surface water .3% other .9% fresh surface water- rivers 2% swamps 11% lakes 87%
Fresh water that filters through the soil into the ground is known as groundwater. This water collects in underground aquifers and can be a vital source of drinking water for communities. Groundwater is replenished by rainfall and snowmelt that percolates through the soil.
Only 2.75% of water in the world is fresh water. .68 % of water is underground. and .0011% of water is surface water that is in lakes, rivers, ect.
Fresh water can infiltrate the ground and move through porous layers of soil and rock to reach underground aquifers. This process, known as groundwater recharge, occurs when precipitation seeps into the ground and fills the spaces between particles in the soil or rock. The water then flows slowly through these underground layers, eventually replenishing underground water sources.
Most of Earth's fresh water falls to the ground as rain.
3%
In ground waters
the difference between fresh water and potable water is fresh water can come form the ground, and/or, ice burgs.
aquifer
You get fresh water en river lakes under ground river and other placesby: elizabeth zamora
Water beetles live in water, but they can only survive in fresh water or chlorinated water, they can't live in saltwater. There are over 2,000 species of water beetles and they are found in fresh water all over the world.
No there tends to be a lot more fresh water in lakes and rivers than under ground because it won't be as fresh when it's down there but a more likely chance if it being in lakes and rivers
earths water- saltine (oceans) 97% fresh water 3% fresh water- ice caps and glaciers 68.7% ground water 30.1% surface water .3% other .9% fresh surface water- rivers 2% swamps 11% lakes 87%
groundwater can be fresh, or can have various salts and/or minerals dissolved in it
That's generally called 'fresh' water.
Under the Earth but occasionally it comes up in springs