Great Lakes Regional Water Program Great Lakes Regional Water

National Theme Drinking Water & Human Health
The health and livelihood of Americans depends on the availability of a safe drinking water supply. In
some areas of the country, drinking water is a scarce resource, while in other areas abundant water supplies
are available. Community water systems now supply drinking water to over 80 percent of the U.S. population.
Other citizens drink water from private sources, mostly wells. Increasing water demands from a growing
population, economic expansion and increasing use per capita have led to a need to emphasize the wise use,
proper management and protection of this resource. Both community and private sources of drinking water
are susceptible to a myriad of chemical contaminants, biological pollutants and nuisance water problems that
may vary depending on site conditions and other factors. Many U.S. citizens are becoming more concerned
about potential health risks and nuisance problems associated with their drinking water. The following
stories highlight efforts in the Great Lakes Region to promote healthy drinking water through sound science
and effective regional partnerships.
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