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CCAWWG Website Banner with Logos of Participating Agencies US Environmental Protection AgencyNational Aeronautics and Space Administration USACE Bureau of Reclamation U.S. Geological Survey National Oceanic and Atmospheric Administration Federal Emergency Management Association US Department of Agriculture


The federal Climate Change and Water Working Group (CCAWWG) provides engineering and scientific collaborations in support of water management under a changing climate. It is an effective working-level forum among federal agencies that fosters communication, operational, and research partnerships around user needs across the water resources and science communities of practice. This website is part of a technical forum to share expertise and leverage resources across federal agencies to meet common needs.

On this site you can discover more information about who is participating with the working group, in what activities they are engaged, where and how climate change impacts water resources, tools for water resources management, and educational information such as available training, conference proceedings and workshop presentations. You will also be able to provide feedback to the team about its ongoing efforts.

For more information, see the Climate Change and Water Working Group Fact Sheet (pdf, 175 KB).


Photo of Waves

Reclamation video series highlights CCAWWG Collaborative Research


Addressing Climate Change in Long-Term Water Resources Planning and Management: User Needs for Improving Tools and Information Report

Climate Change and Water Resources Management

Report Published on Information Required for Short-Term Water Management Decisions

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