Fountains of pain

For all the horrors of my childhood, I did grow up drinking artesian well water. Two years ago I met a hydrogeologist from out my way who said the water coming out of the ground around Tucson was hot to the touch because the wells had to be drilled so deep. And now it's even worse: "Arizona is out: It now imports all of its drinking water." How about a few more golf courses, or swimming pools, in a region where swamp coolers always outperformed air conditioners?