To reduce the impact on wells or water treatment plants, several options exist.
But the south's resentment of the north feeds on deeper wells.
It had 64 spans of 100 feet each, on wells 19 ft 6 in.
Those who are the most concerned rely on wells for their water supplies.
Now, on current new wells, the success rate is about two out of three.
Many parts of the state, which depend on wells, are also in trouble.
The design became the basis for a safety device used on offshore wells.
Still, there are many people who cannot even depend on wells.
The population is currently dependent on wells for water access.
Running water is rare and communities rely on wells or streams.