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Continuous and discrete surface-water, groundwater, and water-quality data are collected to provide long-term hydrologic records critical to investigating hydrology, modeling climate-change, evaluating natural and anthropogenic changes in the hydrologic regime, and providing information on water availability to water managers.
StreamStats is a Web-based Geographic Information Systems (GIS) application that provides users with access to an assortment of analytical tools that are useful for a variety of water-resources planning and management purposes.
The U.S. Geological Survey's (USGS) National Water Information System (NWIS) is a comprehensive and distributed application that supports the acquisition, processing, and long-term storage of water data.
Real-time and historical water data for New York
Map view of over 30 sand and gravel aquifers in upstate New York (Note: Zoom-in to purple-shaded areas for detailed 1:24,000 scale aquifer maps. Use the Map Identify tool, "i", to display links to related on-line reports.)
In cooperation with the New York State Department of Transportation, the New York Water Science Center maintains a network of crest-stage gages to improve flood frequency statistics generated at locations across the state.
Map of real-time streamflow compared to historical streamflow for the day of the year (New York)
NOAA Climate Information for New York
Mohawk River Basin Water Quality Sampling Sites
USGS 04295000 Richelieu River (Lake Champlain) at Rouses Point NY View of the River. Webcam updated 4 times daily.
USGS 04294413 Lake Champlain at Port Henry NY View of the Lake. Webcam updated 4 times daily.
USGS 01357500 Mohawk River at Cohoes NY View of the Falls. Webcam updated 4 times daily.