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 an interactive map application.

Water Data Dashboard
Filter Total Items: 103
Date published: November 24, 2020

New Jersey Coastal Plain Water-Table

The series of surficial aquifer studies were completed to evaluate the unconfined aquifer system of the NJ Coastal Plain for use as a potential source of water. As the demand for water in the State increases and the restrictions continue on the use of water from certain confined aquifers, withdrawals on the unconfined aquifer system are expected to increase.

Date published: November 24, 2020

Ambient SWQ Monitoring Network 2016-17 Probabilistic Sites

Ambient SWQ Monitoring Network 2016-17 Probabilistic Sites

Date published: November 24, 2020

Ambient SWQ Monitoring Network 2018-19 Probabilistic Sites

Ambient SWQ Monitiring Network 2018-19 Probabilistic Sites

Date published: November 24, 2020

NWIS Mapper (New Jersey)

National Water Information System Web Mapper (NWISWeb Mapper) Provides access to water-resources data collected throughout the state of New Jersey as presented in the form of an interactive map.

Date published: November 24, 2020

New Jersey Flood Inundation Mapper

The USGS Flood Inundation Mapping Program (FIM) partners with local communities and other government agencies to develop and validate flood inundation map libraries. Click the title above to visit the USGS FIM website and learn more about available tools. Completed projects are collected on the USGS National Flood Inundation Mapper,...

Date published: November 24, 2020

Ambient SWQ Monitoring Network Fixed Sites

Ambient Surface Water Quality Monitoring Network Fixed Sites

Date published: November 24, 2020

Ambient SWQ Monitoring Network 2015 HUC14 Sites

Ambient SWQ Monitoring Network 2015 HUC14 Sites

Date published: November 4, 2020

Estimates of atmospheric inorganic nitrogen deposition to the Chesapeake Bay watershed, 1950-2050

Reactive nitrogen is transported from the atmosphere to the landscape as wet and dry deposition that contributes to annual nitrogen loads to the Chesapeake Bay. Estimates of atmospheric inorganic nitrogen deposition to the Chesapeake Bay watershed during 1950 to 2050 are presented, and are based on field measurements, model simulations, statistical relations, and surrogate constituents us

Date published: October 21, 2020

Water Table Mapper for the Coastal Plain

Water Table Mapper for the Coastal Plain of New Jersey

Date published: August 28, 2020

Daily-timestep and monthly-timestep estimates of baseflow at 49 reference stream gages located within 25 miles of the Delaware River basin watershed boundary for the years 1950 through 2015

This USGS data release contains daily-timestep and monthly-timestep estimates of baseflow at 49 reference stream gages located within 25 miles of the Delaware River basin watershed boundary. Estimates are provided for the available period of record of streamflow data at each site between 1950 and 2015. A two-parameter recursive digital filter was used to estimate baseflow at the selected...

Date published: August 18, 2020

WaterAlert

The U.S. Geological Survey WaterAlert service sends e-mail or text (SMS) messages when certain parameters, as measured by a USGS real-time data-collection station, exceed user-definable thresholds. The development and maintenance of the WaterAlert system is supported by the USGS and its partners, including numerous federal, state, and local agencies.