There are "fine sandy gravel aquifers" everywhere and some of them may be polluted, but your question is too vague. You must at least state an area that you are talking about.
The water table was polluted by the pollution source due to rainfall or ground water contamination near the pollution site.
Well if the source of the water or source of most water which comes from the ground is polluted than the surface waters will be polluted
Point source.
Acid rain is a non point source pollution. A non point source pollution is a form of pollution which forms in a very broad area and enters the polluted area in small, diffused flows. Since acid rain forms in the sky, and falls to the ground a little at a time, it is considered a non point source pollution.
James C. Currens has written: 'Flooding of the Sinking Creek karst area in Jessamine and Woodford counties, Kentucky' -- subject(s): Floods 'Mass flux of agricultural nonpoint-source pollutants in a conduit-flow-dominated karst aquifer, Logan County, Kentucky' -- subject(s): Agricultural pollution, Groundwater, Karst Hydrology, Nonpoint source pollution, Pollution 'Characterization and quantification of nonpoint source pollution in a conduit-flow dominated karst aquifer underlying an extensive use agricultural region--phase III' -- subject(s): Agricultural pollution, Groundwater, Karst Hydrology, Nonpoint source pollution, Pollution
It depends on the source of the pollution but various sulphates, which contribute to "acid rain," are a common polutant.
An aquifer is an underground fresh water source.
The source of an artesian well is an underground aquifer.
aquifer is the correct answer
An aquifer is an underground fresh water source.
Well there are a lot of examples of water pollutants. I am just going to name four of them. These include: wastes, litter, hair products, and burning fuel.Water can get polluted by people throwing waste in the streams, lakes,and rivers. Another reason waters are polluted is from dirt and food.
A subterranean aquifer is a typical source