Data and Tools

Water

Get current water conditions that are important to you, such as water levels, streamflow, temperatures, and more.

Filter Total Items: 85
Screen shot of WaterQualityWatch for Nevada
October 11, 2017

Nevada WaterQualityWatch

WaterQualityWatch (http://waterwatch.usgs.gov/wqwatch/) is a USGS web site that provides access to real time water-quality data collected in surface waters throughout the United States as part of the USGS mission to describe water resources. Measurements include streamflow (through WaterWatch) water temperature, specific conductance, pH, dissolved oxygen, turbidity, and nitrate.

Screen shot of the map for the Nevada Long-Term Groundwater Data Network
October 11, 2017

Nevada Long-Term Groundwater Data Network

Actively-measured periodic, continuous, and/or real-time wells with at least 20 years of measurements.

Screen shot of the map of the Nevada Active Water Level Network
October 11, 2017

Nevada Active Water Level Network

Water levels and well information for wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months.

Hydrograph of Stoney Brook at Princeton gage
October 7, 2017

Surface-water Data for New Jersey

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface water quality, and rainfall in New Jersey. Surface water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Outline of the State of New Jersey with USGS Streamflow sites noted
October 7, 2017

Water Watch - National

WaterWatch is a U.S. Geological Survey (USGS) World Wide Web site that displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States. 

Map of River gages in New Jersey
October 7, 2017

USGS Water Alert

Select your favorite USGS streamgage from the USGS WaterAlert map, then set water stage or streamflow thresholds to receive instant notifications sent to your email address or mobile device. Click the image at left or the title above to go to the map and select your site(s).

Graphic map of New Jersey Rivers
October 7, 2017

USGS WaterNow

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. 

Photo of historic water data reports for New Jersey
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.

Outline of the State of New Jersey with USGS Streamflow sites noted
October 7, 2017

StreamStats

The USGS StreamStats website is a GIS-based web tool for estimating streamflows at gaged and ungaged locations. Features similar to the NSS 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 statistics.

graph of turbidity at Burtonsville, NY
September 25, 2017

Water-quality data for New York

Chemical, physical, and biological properties of water, sediment, and tissue samples from New York. Water-quality data are collected as either discrete field measurements or as continuous time-series data from automated recorders.

Line graph
September 25, 2017

Precipitation for New York

Data from rain gages that provide real-time data are relayed to the USGS and are transmitted from each station at  hourly intervals. Real-time data available on these web pages are provisional data that have not been reviewed or edited.

water use graph of the United States
September 25, 2017

Water use data for New York

Water-use data are collected by area type (state, county, watershed, or aquifer) and source (rivers or groundwater), and category (such as public supply or irrigation). Water-use data has been reported every five years since 1950. The USGS works with local, State, and Federal agencies as well as other organizations to collect and report withdrawals.