National Drinking Water Week is May 3-9

May 3–9, 2009 is National Drinking Water Week. Each year, the American Water Works Association and an alliance of organizations, including the U.S. Environmental Protection Agency (EPA), sponsor National Drinking Water Week to highlight the importance of tap water and the need to reinvest in our nation's drinking water infrastructure.

http://www.cdc.gov/features/drinkingwater/