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National Water Information System (NWISWeb) data for the Nation

http://waterdata.usgs.gov/nwis

NWISWeb homepage for the National Water Information System providing access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, and Puerto Rico.

by Water Resources Discipline (Sponsor)
Related topics:
Data services, Hydrographic datasets, Hydrology, Real-time monitoring and reporting, Streamflow, Water quality, Water resources
States or counties
United States

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