You would be surprised how little water drop is required to cause wells to "go dry". When wells are punched into an aquifer, they stop when they hit water, they don't keep going to be deeper. A water level drop of just 2 inches caused all sorts of issues for locals when Intel built its new Fabs in New Mexico.

Intel said that it wouldn't be an issue, yet when it happened, they did nothing to help and forced a huge number of people to have to put in new wells. The same will happen in Ohio.