potable water
water that meets or exceeds U.S. Environmental Protection Agency drinking water quality standards (or a local equivalent outside the U.S.) and is approved for human consumption by the state or local authorities having jurisdiction; it may be supplied from wells or municipal water systems
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Address
2101 L Street NW, Suite 500
Washington, DC 20037
2101 L Street NW, Suite 500
Washington, DC 20037
Within the United States
1-800-795-1747 Outside the United States
1-202-742-3792
1-800-795-1747 Outside the United States
1-202-742-3792
© 2017 U.S. Green Building Council