Surface Water

The USGS New Jersey Water Science Center, in cooperation with the NJ Department of Environmental Protection (NJDEP), New Jersey Water Supply Authority, and the Delaware River Basin Commission, maintain the New Jersey Ambient Surface-Water-Quality Monitoring Network (ASWQMN) — a collection of monitoring stations on streams throughout New Jersey. Constituent concentration data from the ASWQMN are...

Water Resources Data reports were published annually for many decades for use by engineers, scientists, managers, educators, and the general public. These static archival products supplemented direct access to current and historical water data provided by the National Water Information System web interface (NWISWeb), the authoritative source for USGS water data.

The U.S. Geological Survey New Jersey Water Science Center’s monthly summary reports and tables of hydrologic conditions for surface and ground water are based on average monthly conditions for the period of record at each index station. Statistical analyses that correlate current conditions with previous climatic extremes are commonly used to develop these averages.

Streamflow data collection and analysis are a necessary component of effective water resource management and planning. Low-flow statistics are needed to safely allow withdrawals from and discharges to surface waters in the State of New Jersey. Operating streamflow gaging stations at every water use location would be ideal but is cost prohibitive. Statistics help extend the utility of available...

The New Jersey Pine Barrens, or Pinelands National Reserve (PNR), is a vast and unique ecosystem comprising approximately a 938,000-acre area of southern New Jersey. It spans portions of seven counties (Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester, and Ocean), and all or part of 56 municipalities. It is home to dozens of rare plant and animal species, and the Kirkwood-Cohansey...

Hurricane Sandy made a variety of impacts along the highly populated northeastern Atlantic seaboard in October 2012. Improved understanding of these impacts will better prepare us for the next one. As a result the USGS science provides a strong foundation for decision makers, planners and resource managers.