WATER WELLS
Commonly Asked Questions and Answers

Q. Does my taking water from a well to water my plants, trees, grass and flowers lower the water table and/or deprive others of water?

A:There is approximately 100 times more usable fresh water below ground in aquifiers than above ground in our nation’s rivers and streams. Your impact on others is less using ground water than if you hoarded precipitation and recycled grey water for the same purpose which would otherwise feed our rivers and lakes. “No matter where on Earth you are standing, chances are that, at some depth, the ground below you is saturated with water. Of all the freshwater on Earth, less than 0.3 percent is contained in rivers and lakes—yet rivers and lakes are not only the water we are most familiar with, it is also where most of the water we use today, in our everyday lives, comes from.”

http://ga.water.usgs.gov/edu/earthwherewater.html