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Water Well Design and Construction
groundwater.ucdavis.eduwater well is a hole, shaft, or excavation used for the purpose of extracting ground water from the subsurface. Water may flow to the surface naturally after exca-vation of the hole or shaft. Such a well is known as aflowing artesian well. More com-monly, water must be pumped out of the well.
Water Well Design and Construction
groundwater.ucdavis.eduWater may flow to the surface naturally after exca-vation of the hole or shaft. Such a well is known as aflowing artesian well. More com-monly, water must be pumped out of the well. Most wells are vertical shafts, but they may also be horizontal or at an inclined angle.