Water Internet Resources

US EPA reports and information on water and water related topics.

Search a specific location or browse local, state, or national information on water quality.

The USGS works with partners to monitor, assess, conduct targeted research, and deliver information on a wide range of water resources and conditions including streamflow, groundwater, water quality, and water use and availability.

NIDIS’ goal is to improve the nation’s capacity to manage drought-related risks by providing the best available information and tools to assess the potential impacts of drought, and to prepare for and mitigate the effects of drought.

The EOS Project Science Office (EOSPSO) is committed to bringing program information and resources to the Earth science research community and the general public alike.

The NWCC is responsible for producing and disseminating accurate and reliable water supply forecasts and other climatic data to its wide variety of users.

NWI is a publicly available resource that provides detailed information on the abundance, characteristics, and distribution of US wetlands.

AHPS is a web-based suite of accurate and information-rich forecast products. They display the magnitude and uncertainty of occurrence of floods or droughts, from hours to days and months, in advance.

Downloadable reports from the National Academies Press on water quality and other related topics.

CoCoRaHS is a unique, non-profit, community-based network of volunteers of all ages and backgrounds working together to measure and map precipitation (rain, hail and snow). Their aim is to provide the highest quality data for natural resource, education and research applications.

STROUD Water Resource Center seeks to advance knowledge and stewardship of freshwater systems through global research, education, and watershed restoration.

American Rivers protects wild rivers, restores damaged rivers and conserves clean water for people and nature.