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National Center for Infectious Diseases Header - Do you know where your drinking water comes from?

Clean drinking water is one of the world's most precious resources. In the United States, clean drinking water is something that we don't think about enough. Usually, it's free of contaminants and isn't a source of illness. However, drinking water-related outbreaks do occur. In fact, their numbers are increasing, as CDC data for the latest reporting periods of 1999-2000 show*. In parts of the developing world, clean water has never been easy to come by. As a result, millions of people become ill every year and millions more die from parasites, bacteria, viruses, and other contaminants found in drinking water.
At a water fountain, a girl turns the water on for her friend to drink.

Take a moment to consider the following questions about drinking water:

1 Are you one of the 52% of Americans who depend on ground water for your drinking water, either from a public source or private well?

If you receive your drinking water from a private well, we suggest that every year you schedule a well checkup. Why is this important? Over half of the disease outbreaks linked to drinking water reported to CDC in 1999-2000 were ground water-related. Most occurred because the wells were either improperly built or maintained.

For more information on wells and healthy drinking water, see

2 Does your water come from a public source such as ground water
(a well) or surface water (a river)?

If so, contact your water utility. Ask for a copy of their Consumer Confidence Report (CCR), sometimes also called a Water Quality Report. Water providers now must produce this report every year. It tells you what substances have been found in the water and whether or not it's safe to drink. Your cities Water Quality Report may be posted on the Environmental Protection Agency's website. See the EPA Consumer Confidents Reports page for details.

Young boy fills mug with clean water from a Safe Water System filtered water pot. Photo courtesy Valerie Garrett.3 Did you know that people are processing safe, clean water with inexpensive, easy-to-get materials, in areas of the world where clean water is hard to find?

The Safe Water System (SWS) is one way this is done. A collaborative project of CDC and public and private organizations, the SWS helps people learn how to make their own drinking water with inexpensive tools and materials they already have around them.

 

  • Visit the CDC Safe Water System website to learn how and why it was developed, how it works, and how to start one.

4 Learn more about healthy drinking water through National Ground Water Awareness Week and World Water Day

It's National Ground Water Awareness Week . Go to the National Ground Water Awareness Association website for information about ground water, well safety, and maintenance. Plus, you can participate in awareness week activities.

March 22 is World Water Day and this year the theme is “Water and Disasters.” This theme focuses on the impact that natural and man-made disasters have on water resources. Go to the World Water Day 2004 website for information on events around the world.

National Groundwater Association Water Drop

Note: CDC is not responsible for the content of Web pages found at these links. Links to nonfederal organizations are provided solely as a service to our users. These links do not indicate an endorsement of these organizations by CDC or the federal government.


 

Division of Parasitic Diseases | Division of Bacterial and Mycotic Diseases

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Last edited March 4, 2004

Centers for Disease Control and Prevention
National Center for Infectious Diseases