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Integrated Water Availability Assessments provide estimates of water supply and demand in the past, present, and future. These assessments, or studies with an emphasis on quantifying and understanding water availability, investigate changes in water supply & demand and their causes, and help identify areas that have challenges meeting demand because of insufficient water quantity or quality.

About Water Availability Assessments

About Water Availability Assessments

National Assessments

National Assessments

Regional Assessments

Regional Assessments

Science Stories

Science Stories

Education

Water Insights: Short Education Activities to Explore the NWAA Report Water Insights: Short Education Activities to Explore the NWAA Report

The National Water Availability Assessment (NWAA) is the first nationwide assessment of water availability that includes the amount of water, quality of water, and use of water for human and ecosystem needs. An interactive website was created to highlight key scientific findings of the NWAA report through engaging stories, plain-language explanations, and interactive data visualizations.
Water Insights: Short Education Activities to Explore the NWAA Report

Water Insights: Short Education Activities to Explore the NWAA Report

The National Water Availability Assessment (NWAA) is the first nationwide assessment of water availability that includes the amount of water, quality of water, and use of water for human and ecosystem needs. An interactive website was created to highlight key scientific findings of the NWAA report through engaging stories, plain-language explanations, and interactive data visualizations.
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