ARTESIAN WELLS ... saltwater zone into other aquifers. The casing corrodes and the saltwater can contaminate the water table aquifer. Usually the old wells have no way to control the water ...

An aquitard can trap groundwater in an aquifer and create an artesian well ... In those cases, the well "runs dry" and no water can be removed until the groundwater is recharged — which ...

We had long suspected that faults and ridges in an artesian basin would affect how groundwater moves between aquifers. But we needed to understand how water moves into, out of and around the Great ...