New Jersey Water Science Center

Data and Tools

New Jersey Current Water Conditions

New Jersey Current Water Conditions

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

Water Data Dashboard
Filter Total Items: 94
Date published: January 1, 2018

Data and equations used to reconstruct historical daily streamflows in northern New Jersey and southeastern New York, water years 1922-2010

This U.S. Geological Survey (USGS) data release provides daily reconstructed streamflows at 53 sites in selected subbasins in northern New Jersey and southeastern New York for water years 1922-2010; data and equations used to determine the reconstructed flows are included. These subbasins contain one or more surface-water diversions that are currently operated or have been operated in the p...

Date published: January 1, 2018

Chloride in water, metals in sediment and amphibian tissues and amphibian capture information from wetlands in the Williston Basin of Montana and North Dakota, 2015-2017

The data presented includes chloride concentration and specific conductance in surface water collected from 33 wetlands in the Williston Basin of Montana and North Dakota, 2015-2017 as well as count data for three species of amphibians captured at each wetland. Data also includes concentrations of metals in bed sediment and larval amphibians collected from 32 and 12 wetlands, respectively in...

Date published: January 1, 2018

Land Use Land Cover, 1998 - 2013, Clarksburg (Montgomery County, MD)

This dataset contains digitized land use/land cover (LULC) polygons for years between 1998 and 2013 for six watersheds within and near the Clarksburg Special Protection Area located in Montgomery County, Maryland, USA. Each polygon is representative of the LULC for a specific year within 500-foot buffered watersheds. Watershed boundaries for Cabin Branch (CB), Crystal Rock (CR%2

Date published: January 1, 2018

Water-table elevation contours and depth-to-water grid for the Edwin B. Forsythe National Wildlife Refuge, New Jersey, and vicinity, spring 2015

This data release contains GIS layers and associated metadata in support of a hydrologic assessment of the Edwin B. Forsythe National Wildlife Refuge, New Jersey. Water-table elevation contours and a depth-to-water grid are included. Water levels measured at groundwater and surface-water sites located in and near the refuge as part of a water-level synoptic study conducted primarily during...

Date published: October 7, 2017

USGS WaterNow for New Jersey

Want to know what's happening right now? Request real-time information from any USGS streamgage with the USGS WaterNow text service. This service responds to your text message with information about the current stage, streamflow, or other parameters collected at the gage. 

Date published: October 7, 2017

USGS Flood Event Viewer - Network

The USGS operates an event-based mobile storm-surge sensor network to capture information about coastal and inland storm tides.

Date published: October 7, 2017

Lake & Reservoir Data

Real-time, daily, and statistics of current and historical data that describe reservoir and lake levels. Reservoir data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: October 7, 2017

Annual Water Data Reports

Annual Water Data Reports were published annually for many decades as static archival products that supplemented direct access to current and historical water data provided by the National Water Information System (NWIS). This site helps users access historical Water Data Reports, electronic Site Data Sheets, or current on-demand, print-ready Water-Year Summaries.

Date published: October 7, 2017

StreamStats for New Jersey

The USGS StreamStats website is a GIS-based web tool for estimating streamflows at gaged and ungaged locations. Features similar to the National Streamflow Statistics program are presented to users with no programs to install. Users can visit the StreamStats website linked here and click on a stream location on the interactive map to compute estimated streamflows for floods and other...

Date published: October 6, 2017

WaterWatch - Drought NJ

Interactive map of the below normal 7-day average streamflow compared to historical streamflow for the day of year in New Jersey

Date published: October 6, 2017

WaterWatch - Floods NJ

Real-Time Interactive Map of Floods and High Flow conditions in New Jersey