Water Resources of the United States


WATER DATA FOR THE NATION

National Water Information System (NWIS)

View current and historical streamflow, groundwater level, and water-quality data

Data Discovery

For more data options, explore our data discovery tools.

Today's Water Conditions

View maps of current and historical conditions

Click map to go to current water resources conditions in the U.S.

Subscribe to hydrologic alerts:

WaterNow@usgs.gov

WATER SCIENCE SPECIALTIES

WATER SCIENCE BY STATE

USGS Water Science Centers are located in each state

USGS In Your State (clickable)There is a USGS Water Science Center office in each State.
Illinois Indiana Kansas Louisiana Montana North Dakota Tennessee Wyoming Alabama Alaska Arizona Arkansas California Caribbean Colorado Connecticut Florida Georgia Hawaii Idaho Iowa Kentucky Maine Maryland-Delaware-D.C. Massachusettes Michigan Minnesota Mississippi Missouri Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Texas Utah Vermont Virginia Washington West Virginia Wisconsin

USGS Flood Information

Current Flood Events | Hurricane Sandy | Mapper

Prior to the arrival of Hurricane Sandy, USGS technicians deployed non-transmitting storm tide sensors and wave height sensors and real-time rapid deployment streamgages (RDGs) along the Northeast coast.

The data are available on the Hurricane Sandy Mapping Application. The mapper provides location information, site photos and data for storm tide and inland flooding. Data will be made available as soon as possible following the storm.

Please read this critical user information.

Additional Links to Data for Hurricane Sandy

Hurricane Sandy Storm Tide Mapper

Hurricane Sandy Mapping Application Click here to open the Hurricane Sandy Mapper
All data is provisional and subject to revision.

Click here to return to USGS Hurricane Sandy webpage

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URL: http://water.usgs.gov/floods/events/2012/sandy/sandymapper.html
Page Contact Information: Water Webserver Team
Page Last Modified: Monday, 24-Feb-2014 13:51:47 EST