New York Water Science Center
STREAMSTATS Upstate New York Aquifer Viewer Hydrologic Conditions Mapper Future Flow Explorer Borehole Well Log Viewer Nowcast Long Island Depth to Water Viewer 2006 Long Island Depth to Water Viewer 2010 Long Island Depth to Water Viewer 2013 Groundwater Conditions on Long Island 2006 Groundwater Conditions on Long Island 2010 Groundwater Conditions on Long Island 2013
USGS IN YOUR STATE
USGS Water Science Centers are located in each state.
Surface-Water Information and Data
The U.S. Geological Survey operates and maintains approximately 7,300 streamgages nationwide, 200 plus here in New York, which provide long-term, accurate, and unbiased information that meets the needs of many diverse users. The USGS collects the streamflow data needed by Federal, State, and local agencies for planning and operating water-resources projects and regulatory programs.
The links below allow you to find information and data about New York's surface-water resources. The map to the left shows current streamflow conditions in New York; click the map to go to a full size version from USGS WaterWatch.
USGS National resources