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Welcome to the New Jersey Water Science Center

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We monitor hydrologic conditions so you can make informed decisions

Our Scientists operate state-of-the-art data networks that provide spatially-consistent data to compare to historic trends

NJWSC Real-Time Data

We investigate and study our world and its relation to water

NJWSC is highly involved in research into our ecosystems, streams, groundwater, and their health and water quality

Our Science

USGS National Water Dashboard for New Jersey

USGS Mobile Flood Tool highlighting New Jersey

NJ Water Dashboard

USGS StreamStats in New Jersey

A water-resource web tool

StreamStats Application

Groundwater Resources of the New Jersey Coastal Plain

A New Jersey Geonarrative

NJ Coastal Geonarrative

Coastal Plain Flood Inundation Map

Learn about the Flood Decision Tool

New Jersey Water Science Center

Welcome! Since 1903, the New Jersey Water Science Center has been collecting high-quality hydrologic data and conducting unbiased water-science research to address the water-resource priorities of the Nation, global trends and support statewide water-resource infrastructure and management needs.

Current Water Data for New Jersey

New Jersey Current Water Conditions

National Water Data Dashboard map highlighting New Jersey

Real-time New Jersey Streamflow, Groundwater, and Water-quality conditions available through the National Water Data Dashboard interactive map application.

Water Data Dashboard

Water Science In New Jersey

USGS Technician wading across a river toward an arch bridge.

New Jersey WSC science Projects

NJWSC Sciences

NJ WSC Quick Links

Explore some of our more popular science and tools

Connect with Us

News

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Amphibians have one more thing to worry about—mercury—large USGS study shows

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PFAS chemicals detected in many rivers and streams across Pennsylvania

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Tap water study detects PFAS ‘forever chemicals’ across the US

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Publications

Updates to the regional groundwater-flow model of the New Jersey Coastal Plain, 1980–2013

A 21-layer three-dimensional transient groundwater-flow model of the New Jersey Coastal Plain was developed and calibrated by the U.S. Geological Survey (USGS) in cooperation with the New Jersey Department of Environmental Protection to simulate groundwater-flow conditions during 1980–2013, incorporating average annual groundwater withdrawals and average annual groundwater recharge. This model is
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Alison D. Gordon, Glen B. Carleton
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Water Resources Mission Area, New Jersey Water Science Center

Broad-scale assessment of methylmercury in adult amphibians

Mercury (Hg) is a toxic contaminant that has been mobilized and distributed worldwide and is a threat to many wildlife species. Amphibians are facing unprecedented global declines due to many threats including contaminants. While the biphasic life history of many amphibians creates a potential nexus for methylmercury (MeHg) exposure in aquatic habitats and subsequent health effects, the broad-scal
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Brian J. Tornabene, Blake R. Hossack, Brian J. Halstead, Collin Eagles-Smith, Michael J. Adams, Adam R. Backlin, Adrianne Brand, Colleen Emery, Robert N. Fisher, Jillian Elizabeth Fleming, Brad Glorioso, Daniel A. Grear, Evan H. Campbell Grant, Patrick M. Kleeman, David Miller, Erin L. Muths, Christopher Pearl, Jennifer Rowe, Caitlin Teresa Rumrill, J. Hardin Waddle, Megan Winzeler, Kelly Smalling
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Ecosystems Mission Area, Water Resources Mission Area, Forest and Rangeland Ecosystem Science Center, Fort Collins Science Center, National Wildlife Health Center, New Jersey Water Science Center, Northern Rocky Mountain Science Center, Western Ecological Research Center (WERC), Wetland and Aquatic Research Center , Eastern Ecological Science Center

Modeling surface wave dynamics in upper Delaware Bay with living shorelines

Living shorelines gain increasing attention because they stabilize shorelines and reduce erosion. This study leverages physics-based models and bagged regression tree (BRT) machine learning algorithm to simulate wave dynamics at a living shoreline composed of constructed oyster reefs (CORs) in upper Delaware Bay. The physics-based models consist of coupled Delft3D-FLOW and SWAN in four-level neste
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Ling Zhu, Qin Chen, Hongqing Wang, Nan Wang, Kelin Hu, William D. Capurso, Lukasz M. Niemoczynski, Gregg Snedden
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Water Resources Mission Area, Ecosystems Mission Area, New Jersey Water Science Center, New York Water Science Center, Wetland and Aquatic Research Center
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Science

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Photograph of R/V Petrel surveying off Beach Haven, NJ

Coastal Plain Flood Inundation Map

The U.S. Geological Survey (USGS) in cooperation with the New Jersey Department of Environmental Protection and New Jersey Office of Emergency Management conducted a study to produce flood-inundation maps for storm surge flooding scenarios in the coastal areas of 10 New Jersey counties. The coastal storm-surge inundation maps were created from data modelled in the FEMA Region II Coastal Storm...
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New Jersey Water Science Center
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Coastal Plain Flood Inundation Map

The U.S. Geological Survey (USGS) in cooperation with the New Jersey Department of Environmental Protection and New Jersey Office of Emergency Management conducted a study to produce flood-inundation maps for storm surge flooding scenarios in the coastal areas of 10 New Jersey counties. The coastal storm-surge inundation maps were created from data modelled in the FEMA Region II Coastal Storm...
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Map of New Jersey depicting the Model Area

Program to Maintain and Update Groundwater Models

The Model Maintenance program, in cooperation with the N.J. Department of Environmental Protection (NJDEP), archives, maintains, updates, and shares groundwater-flow models that have been developed by the New Jersey Water Science Center (NJWSC). The program was started in 1995 to maintain existing groundwater flow models, use standardized procedures to archive the models, update models with recent...
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New Jersey Water Science Center
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Program to Maintain and Update Groundwater Models

The Model Maintenance program, in cooperation with the N.J. Department of Environmental Protection (NJDEP), archives, maintains, updates, and shares groundwater-flow models that have been developed by the New Jersey Water Science Center (NJWSC). The program was started in 1995 to maintain existing groundwater flow models, use standardized procedures to archive the models, update models with recent...
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Map of New Jersey highlighting the McGuire-Dix-Lakehurst Area

Joint Base McGuire-Dix-Lakehust

Simulation of Regional Groundwater Flow and Advective Transport of Per- and Polyfluoroalkyl Substances, Joint Base McGuire-Dix-Lakehurst and Vicinity, New Jersey, 2018
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New Jersey Water Science Center
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Joint Base McGuire-Dix-Lakehust

Simulation of Regional Groundwater Flow and Advective Transport of Per- and Polyfluoroalkyl Substances, Joint Base McGuire-Dix-Lakehurst and Vicinity, New Jersey, 2018
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