QUICK LINKS

WATER DATA

• StreamStats ()

• Real-time data ()
  • Streamflow ()
  • Groundwater ()
  • Water quality ()
  • Weather ()
  • Tide ()

• NWISWeb for New Jersey (Current and historic data)
  • Streamflow ()
  • Groundwater ()
  • Water quality ()
  • Instantaneous Data Archive (IDA) ()

• WaterWatch for New Jersey
  • Surface-Water Watch ()
  • Groundwater Watch ()
  • Water-Quality Watch ()
  • Flood Watch ()
  • Drought Watch ()

PUBLICATIONS

• • NJ WSC Publications
  • USGS Publications Warehouse
  • NJ Annual Data Report

ABOUT US

• • Maps and directions
  • Employee directory

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Hydrologic Information and Data for New Jersey

The U.S. Geological Survey currently operates about 900 data-collection sites in New Jersey for the purpose of acquiring information on surface water, groundwater, water quality, and precipitation. Of these sites, 242 are equipped with satellite telemetry, which provides real-time data via GOES satellites and downlinks, which enables the posting of data to the Web for public.

	Surface Water Investigate New Jersey's surface-water resources.		NWISWeb Find real-time and historical water data from USGS's National Water Information System.
	Groundwater Find out more about New Jersey's groundwater resources. Groundwater serves many uses in New Jersey.		Site Data View lists and information about USGS water-montioring sites in New Jersey.
	Water Quality Find out more about the quality of New Jersey's groundwater and surface-water resources.		WaterWatch Maps, graphs, and tables describing hydrologic conditions in New Jersey. Surface-Water Watch Groundwater Watch Water-Quality Watch
	Water Use Find out more about New Jersey's water-use data.		GIS Data New Jersey's geographic information systems resources.
	Basins Find out more about New Jersey's watersheds.		Water-Data Reports Annual reports of New Jersey's surface-water, groundwater and water- quality data.