“They will dry up. What part of cement ten feet thick is eluding you.”
My well is 700’ deep. Tell me how that dries up?
Where does the water come from? You think it simply emerges from the rock? The surface will be sealed. Water will no longer go where it used to go. Most of it will simply wash away. You will be fine for a season.
But as I said to the other guy, how are you going to draw the water up? Where are you getting the power? Every line, above or below ground will be buried. Every generator or transformer will be buried or choked.
Nope, the generator in your garage will work until it runs out of power.