Unified Interior Regions

New York

Located in the Northeastern United States, New York is the seventh-most densely populated state in the U.S. The state covers 54,555 square miles and ranks as the 27th largest state by size. The Great Appalachian Valley dominates eastern New York and contains the Lake Champlain Valley as its northern half and the Hudson Valley as its southern half. Much of New York State borders water.

New York Water Science Center

New York Water Science Center

425 Jordan Road
Troy, NY 12180-8349

Phone: (518) 285-5695
Fax: (518) 285-5601

New York Water

States L2 Landing Page Tabs

Filter Total Items: 352
Date published: January 5, 2018
Status: Completed

Hudson River Salt Front Data

Tide stage, specific conductance, water temperature, and freshwater inflow at selected Hudson River (New York) gages updated every hour. Water temperature and specific conductance are measured at a depth of 10 feet below NGVD 1929 (mean sea level). These data include PROVISIONAL DATA subject to revision.

This...

Date published: December 11, 2017
Status: Active

Monthly Hydrologic Conditions for New York

The U.S. Geological Survey New York Water Science Center’s monthly summary reports and tables of hydrologic conditions for surface and ground water list the station, county, period of record, and several statistics, including color-coded percent exceedance* categories based on average monthly conditions for the period of record at each station.

Date published: November 17, 2017
Status: Active

Our Science

The New York Water Science Center conducts research and investigations used across a broad range of industries and other services.

Contacts: Gary Wall
Date published: October 31, 2017
Status: Active

Long Island Groundwater Network

U.S. Geological Survey Hydrologic Monitoring on Long Island, New York

Groundwater is the sole source of water supply for more than 3 million people on Long Island, New York. Large-scale groundwater pumpage, installation of sanitary- and storm-sewer systems, and frequent variations in precipitation all have significant effects on regional groundwater levels and aquifer...

Date published: October 31, 2017
Status: Active

Monitoring the Status and Expansion of Round Goby Populations in the Mohawk River/Barge Canal System

Background: The waters of the Mohawk River and its tributaries are inhabited by some of the most diverse fish communities in the Northeast. The construction of the Erie Canal in 1825, and later the Barge Canal in 1918, enabled the westward expansion of fishes from the Hudson River drainage as well as the eastward expansion of fishes indigenous to the Great Lakes drainage. Today, almost half of...

Contacts: Barry P Baldigo, Scott George, Christopher Rees
Date published: October 31, 2017
Status: Active

Long Island Surface-Water Network

U.S. Geological Survey Hydrologic Monitoring on Long Island, New York

Most streams and lakes on Long Island are hydraulically connected with the shallow groundwater system, and provide a window to the overall health of the underlying aquifer system. These water bodies are usually the first to show changes in the underlying aquifer, so there needs to be a consistent...

Date published: October 27, 2017
Status: Active

Contaminants in fish tissues from AOCs in New York State: The Buffalo River AOC 2-year post remediation

Background The New York State Department of Environmental Conservation (NYSDEC) and Department of Health (NYSDOH), and the U.S. Geological Survey (USGS) plan to obtain data on chemical contaminants in fish from multiple Areas of Concern (AOCs) in New York State and use this information to evaluate fish consumption advisories, which are a critical component of most removal criteria for “...

Date published: October 24, 2017
Status: Active

The Use of Solute-transport Methods to Estimate Time-varying Nitrogen Loading Rates to the Peconic Estuary Resulting from Wastewater and Fertilizer Inputs to Groundwater in Suffolk County, New York (Peconic Solute Transport)

Problem The Peconic Estuary of eastern Long Island, New York, is undergoing development as the region transitions from a rural area dependent on agriculture and tourism to a suburban one with a larger year-round population. The glacial and coastal-plain sediments underlying Long Island comprise a sole-source aquifer system that supplies the region’s communities with potable water. The area...

Date published: October 24, 2017
Status: Active

Sentinel Monitoring of Groundwater for Contaminants of Emerging Concern to Provide Advanced Warning for Supply Wells on Long Island, New York

Problem The groundwater supply of Nassau and Suffolk Counties is prone to contamination from past and current land uses, including practices related to agriculture, industry, and residential development, because the soils and underlying sediments are generally composed of sandy, permeable materials that allow contaminants to move readily from the land surface into the groundwater below. Of...

Date published: September 22, 2017
Status: Active

New York Flood Information

For emergency situations, please contact Chris Gazoorian, Surface Water Specialist at the USGS New York Water Science Center or call our general number (518) 285-5600 and follow the directions to leave voicemail which will be immediately forwarded to a responsible party and responded to as quickly as possible.

Date published: September 13, 2017
Status: Active

New York Statewide Fish Collection: Contaminants in fish from the Buffalo River AOC

Background: The New York State Department of Environmental Conservation (NYSDEC) and the U.S. Geological Survey (USGS) plan to obtain data on chemical contaminants in fish from multiple Areas of Concern (AOCs) in New York State and use this information to evaluate fish consumption advisories, which are a critical component of most removal criteria for “Restriction on Fish and Wildlife...

Contacts: Barry P Baldigo, Scott George, Damianos Skaros
Date published: August 30, 2017
Status: Active

Detailed Aquifer Mapping of the Oneonta Area Otsego and Delaware Counties, New York

Introduction The City of Oneonta and surrounding area is the major population center in Otsego County, N.Y. and home to two colleges (SUNY Oneonta and Hartwick College). The public water supply draws on both surface-water and groundwater sources and serves 15,954 people in the City of Oneonta and parts of the surrounding Town of Oneonta (City of Oneonta, 2013). The remaining population uses...

Contacts: Paul Heisig, P. Jay Fleisher
Filter Total Items: 244
Date published: January 1, 2018

Elevation Raster, Pepacton Reservoir, 2015

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Echosounder Quality Assurance Points, Cannonsville Reservoir, 2015

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Elevation Raster, Schoharie Reservoir, 2014

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Elevation TIN, East Basin Ashokan Reservoir, 2013 to 2014

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Elevation TIN, Rondout Reservoir, 2013 to 2014

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Elevation TIN, West Basin Ashokan Reservoir, 2013 to 2015

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Geospatial datasets of AUV observations including bottom dissolved oxygen in Great South Bay, Long Island, New York, August 2016

This data provides an interpolated raster surface of dissolved oxygen values across a region covered by an August 26, 2016 AUV survey. The raster was generated by using a natural neighbors interpolator within a GIS on the empirical data set. This interpolator was chosen due to the non-normal distribution observed among the data, and its ability to produce smoother approximations than altern...

Date published: January 1, 2018

Elevation-area-capacity table, Schoharie Reservoir, 2014

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Elevation TIN, Cannonsville Reservoir, 2015

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Echosounder Points, Neversink Reservoir, 2014

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Date published: January 1, 2018

Bathymetric and tidal discharge data for Wilderness Breach, Fire Island National Seashore, Long Island, NY, May 14, 2015 - Ebb Sample Points: U.S. Geological Survey data release

In 2012, Hurricane Sandy created an open breach in the barrier island system along the south shore of Long Island, N.Y. This breach formed at a location known as Old Inlet and migrated rapidly westward over the winter storm season following Hurricane Sandy. On May 14, 2015, U.S. Geological Survey (USGS) New York Water Science Center (NYWSC) personnel collected data to evaluate ch

Date published: January 1, 2018

Geospatial Bathymetry Dataset and Elevation-Area-Capacity Table for Pepacton Reservoir, 2015

From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at p

Filter Total Items: 392
Photo collage of marshy and sandy scenes from Fire Island
December 31, 2017

Banner with photo collage of marshy and sandy scenes from Fire Island

Banner with photo collage showing researchers in marshy and sandy scenes from the back barrier area of Fire Island, New York.

Map of marsh shoreline change rates for Edwin B Forsythe National Wildlife Refuge
December 31, 2017

Map of Marsh shoreline change rates

Map of Edwin B Forsythe National Wildlife Refuge, N.J., marsh shoreline change rates.

Photo of waves on the beach at Fire Island
December 31, 2017

Photo of waves on the beach at Fire Island

Photo of waves on the beach at Fire Island

lake with trees in background
December 11, 2017

Moreau Lake, Moreau, New York

Moreau Lake, Moreau, New York

Long Island Sound Survey team
November 30, 2017

Long Island Sound Survey Team

Long Island Sound Survey mapping team.  This project is a collaboration of several agencies and institutions including Univ of Connecticut, Univ of New Haven, Connecticut Department of Energy and Environmental Protection, NOAA, LDEO, USGS

USGS personnel adjusting SeaBOSS equipment
November 30, 2017

USGS personnel adjusting equipment on the SeaBOSS

USGS personnel adjust equipment on the SeaBOSS on the fantail of the R/V Connecticut on Long Island Sound

image of the SeaBOSS and USGS personnel on the fantail of the R/V Connecticut on Long Island Sound
November 30, 2017

SeaBOSS Survey on Long Island Sound

Image of the SeaBOSS and USGS personnel on the fantail of the R/V Connecticut in Long Island Sound

Spider crab and rocks on the seafloor in Long Island Sound
November 30, 2017

Feeling crabby

Seafloor photograph of a spider crab, sediment, rocks, taken by the Woods Hole Coastal and Marine Science Center SeaBOSS during a deployment off the R/V Connecticut in Long Island Sound

Filter Total Items: 156
USGS science for a changing world logo
May 4, 2011

Three to five inches of warm rain and significant snowmelt produced widespread flooding throughout northern New York from April 27-May 2.  Most USGS streamgages in northern New York exceeded flood stage during this event, according to preliminary data released today by the U.S. Geological Survey. 

USGS science for a changing world logo
May 4, 2011

Three to five inches of warm rain and significant snowmelt produced widespread flooding throughout northern New York from April 27-May 2.  Most USGS streamgages in northern New York exceeded flood stage during this event, according to preliminary data released today by the U.S. Geological Survey. 

USGS
November 17, 2010

Approximately 13 million metric tons of rare earth elements (REE) exist within known deposits in the United States, according to the first-ever nationwide estimate of these elements by the U.S. Geological Survey.

USGS
June 9, 2010

Groundwater-table levels in New York City and on Long Island were about 2.5 feet higher on average and as much as 9 feet higher this April than they were last year, according to preliminary findings from the U.S. Geological Survey (USGS).

USGS
June 4, 2010

Pharmaceutical manufacturing facilities can be a significant source of pharmaceuticals to surface waters, according to a new study by the U.S. Geological Survey (USGS) conducted in cooperation with the State of New York.

USGS
April 1, 2010

Record or near-record-high groundwater levels are occurring across many parts of Long Island as a result of frequent and intense precipitation during the past several months. Record-high groundwater will continue for weeks to come, according to the U.S. Geological Survey (USGS).

USGS science for a changing world logo
September 24, 2009

USGS will Grant Universities $5 Million to Beef Up Public Safety Grants totaling $5 million under the American Recovery and Reinvestment Act are being awarded to 13 universities nationwide to upgrade critical earthquake monitoring networks and increase public safety.

USGS science for a changing world logo
September 16, 2009

Levels of chloride, a component of salt, are elevated in many urban streams and groundwater across the northern U.S., according to a new government study. Chloride levels above the recommended federal criteria set to protect aquatic life were found in more than 40 percent of urban streams tested. The study was released today by the U.S. Geological Survey (USGS).

USGS science for a changing world logo
September 11, 2009

At the crack of dusk in New York City Saturday night, expeditioneers will set off on foot, bikes, and in boats to aurally search for crickets. They will be armed with cell phones, high-speed internet connections for blogging, art supplies, and compasses.

USGS science for a changing world logo
August 19, 2009

Scientists recently discovered wild young Atlantic salmon in New York's Salmon River. This is the first time in more than a century that salmon produced naturally in the wild have been found in what was once New York's premier salmon stream. Forty-one wild Atlantic salmon were collected in June and July. All of the salmon were under one year old and ranged in length from about 2 – 2.5 inches.

USGS science for a changing world logo
April 8, 2009

Funding from the U.S. Geological Survey will help keep at least eight critical stream gages operational.

USGS science for a changing world logo
February 12, 2009

A variety of man-made chemicals has been found in the streams and wastewaters that discharge into Lake Champlain. The chemicals found include pesticides, fire retardants, fragrances, detergent degradates, and caffeine. These findings were released today by the U.S. Geological Survey (USGS).
The chemicals were found at extremely low concentrations, measuring a few parts per billion.

Filter Total Items: 124

New York Water Science Center

New York Water Science Center

425 Jordan Road
Troy, NY 12180-8349

Phone: (518) 285-5695
Fax: (518) 285-5601

New York Water