Sure, what you use is nothing compared to Corporate America but that doesn't give anyone carte blanche to waste. Learn simple do's and don'ts of water conservation, e.g. fix leaks, use a rain barrel, etc.
Please copy/paste the following text to properly cite this HowStuffWorks article:
Z., Planet Green, Mickey. "5 Reasons Why Large Dams Have to Go Now; 5 Ways to Help Make That Happen" 06 December 2011. HowStuffWorks.com. <http://science.howstuffworks.com/engineering/civil/reasons-dams-happen.htm> 21 October 2014.