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10 Cards in this Set
- Front
- Back
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surface water
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is fresh water on earths land surface
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groundwater
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water beneth the earths surface
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aguifer
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ab under ground formation
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porosity
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is the precentage of volume the rocks have
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permeability
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is the ability to allow soil and water to run through it
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potable
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safe water to drink
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dam
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a struture built across a river to control the rivers flow
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reservoir
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is an artifical lake
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point source pollution
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whitch is pollution discharged from a single source
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wastewater
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water that contains waste
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