CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners.
As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
[PDF-671.20 KB]
Details:
-
Corporate Authors:
-
Description:National Groundwater Awareness Week, an annual observance sponsored by the National Groundwater Association (NGWA), is March 6–12, 2022. This observance highlights how important groundwater is to people’s health and the environment.
Much of the water we use comes from the ground. Learn more about the importance of groundwater, the threats to its safety, and how to protect its sources during Groundwater Awareness Week.
Water is one of the world’s most precious resources. People use water every day for many activities, such as drinking, bathing, recreation, agriculture, cooling, manufacturing, and medical uses. Although water plays an essential role in everyday life, many people don’t realize that much of their water comes from the ground.
Groundwater is water found below the earth’s surface in spaces between rock and soil. Surface water is water that collects above the earth’s surface, such as streams, rivers, lakes, or oceans. Thirty percent of all the fresh water on Earth is groundwater, while the other 70% is surface water. Groundwater supplies water to wells and springs and is an important source of water for public water systems and private wells in the United States.
An estimated 145 million Americans get their tap water from a groundwater source.
-
Subjects:
-
Series:
-
Document Type:
-
Name as Subject:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
