Question

a sinkhole that has formed in the united states due to overuse of ground water?

Answer 1

This is most often caused by human activities, mainly from the overuse of groundwater, when the soil collapses, compacts, and drops. Excessive pumping in coastal areas can cause saltwater to move inland and upward, resulting in saltwater contamination of the water supply.

Answer 2

Most inkholes are found in Calfornia