Regions

New York

States L2 Landing Page Tabs

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

News

USGS Studies HABs and Water Quality in New York
May 15, 2019

Monitoring Effort Supports State’s Initiative to Combat Potentially Toxic Blooms

storm clouds over USGS floating HABS platform and boat  with USGS staffers on choppy lake waters
May 14, 2019

 USGS field staff deploy advanced water quality monitoring platform in Owasco Lake, NY. Photo by Matthew Jennings (Public Domain)

Map of New York state at Lake Ontario with markers for elevation gages
May 6, 2019

Extreme flooding on Lake Ontario can result in millions of dollars in damages to shoreline properties. Currently, USGS Lake Ontario gages report elevations around 247.8 ft above International Great Lakes Datum of 1985; a foot below record flood elevations observed in 2017. During 2017, wind-driven waves pounded the shoreline, causing widespread damage to infrastructure, homes, and businesses.

Filter Total Items: 121
3 people in a boat on a river - 1 driving 2 holding big fishnets
Date Published: April 26, 2019
Status: Active

Contaminants in fish tissues from AOCs in New York State: The Niagara River AOC

DEC collaborators collect fish from a Niagara River tributary using an electrofishing boat The New York State Department of Environmental Conservation (NYSDEC) and Department of Health (NYSDOH), and the U.S. Geological Survey (USGS) are gathering data on chemical contaminants in fish from multiple Areas of Concern (AOCs) in New York State and plan to use this information to evaluate fish cons...

red dots on map of Catskill region of New York
Date Published: April 24, 2019
Status: Active

Upper Esopus Creek Tributary Bedload Pilot Study

Problem Sediment transport is a serious concern in the upper Esopus Creek watershed. The creek is a well-documented source of sediment and turbidity to the Ashokan Reservoir, which is part of the New York City water supply system. During the last 2 decades there has been a series of stream stabilization and sediment reduction projects completed in the upper Esopus Creek watershed intended to...

Application to explore US Oil and Gas Assessments
Date Published: April 19, 2019
Status: Active

United States Assessments of Undiscovered Oil and Gas Resources

USGS Energy Resources Program provides periodic assessments of the oil and natural gas endowment of the United States and the World (click here for information about World Oil and Gas Assessments).  This website provides access to new, prioritized, assessment results and supporting data for the United States, as part...

Photo of a typical edge-of-field surface site
Date Published: April 12, 2019
Status: Active

Edge-of-field monitoring

Edge-of-field monitoring focuses on identifying and reducing agricultural sources of excess nutrients which can threaten the health of streams, rivers, and lakes. Edge-of-field monitoring assesses the quantity and quality of agricultural runoff and evaluates the effectiveness of conservation practices that aim to reduce nutrient loss.

Image showing an optical sensor system used to test wastewater.
Date Published: April 6, 2019
Status: Active

Using optical sensors to detect sewage contamination in the Great Lakes

In the Great Lakes, large volumes of sewage never make it to wastewater treatment plants due to illicit discharges and leaking sewer infrastructure, but contamination can be difficult to detect. This study will define the utility and practicality of using optical sensors to identify the sources and timing of sewage contamination in surface water and storm sewers in real-time field settings....

Contacts: Steven R Corsi
Photo of minor street flooding along Niagara Street in Buffalo, New York
Date Published: March 25, 2019
Status: Active

Assessing stormwater reduction using green infrastructure: Niagara River Greenway Project (Buffalo, NY)

The effectiveness of green infrastructure (porous asphalt, planter boxes, rain gardens, and the removal of impervious pavements) at reducing stormwater runoff is being assessed at the Niagara Street redevelopment project in Buffalo, New York. This study will monitor pre- and post-construction storm-sewer flow, groundwater levels, evapotranspiration, precipitation, and soil moisture.

Contacts: Brett Hayhurst, Valerie E Shao, Julie Barrett O'Neill
Photos show change in water clarity in agricultural runoff before and after a grassed waterway was installed
Date Published: March 23, 2019
Status: Active

Edge-of-field monitoring: Great Lakes Restoration Initiative (GLRI)

Great Lakes Restoration Initiative edge-of-field monitoring focuses on identifying and reducing agricultural sources of excess nutrients which threaten the health of the Great Lakes. The USGS supports these efforts by utilizing edge-of-field monitoring to assess the quantity and quality of agricultural runoff and evaluate conservation practices that aim to reduce sediment and nutrient loss....

RCSP intertidal area water-quality sampling.
Date Published: February 25, 2019
Status: Active

Urban Waters Federal Partnership—Bronx and Harlem River Watersheds (New York, N.Y.)

The Harlem and Bronx Rivers provide ecological and social resources in an intensively urban area. Connecting people to rivers requires clean water—the USGS is helping to assess the efficacy of green infrastructure to improve the quality of stormwater that flows into the rivers.

2 men setting up geophysical logging at a borehole well in a field in western MD
Date Published: December 20, 2018
Status: Active

Borehole Geophysics

Borehole geophysics is the science of recording and analyzing measurements of physical properties made in wells or test holes. Probes that measure different properties are lowered into the borehole to collect continuous or point data that is graphically displayed as a geophysical log. Multiple logs typically are collected to take advantage of their synergistic nature--much more can be learned...

Eastern Basins of US Oil and Gas Assessments
Date Published: December 19, 2018
Status: Active

Eastern Basins Oil and Gas Assessments

The USGS has conducted several assessments of undiscovered oil and gas in formations in the Blue Ridge Thrust Belt (5068), Piedmont Province (5069), Atlantic Coastal Plain Province (5070), and the New England Province (5072).  These basins are generally east of the Appalachian Basin...

map of Onondaga Trough with red, blue, green markers for geographic features
Date Published: October 31, 2018
Status: Active

Determination of Sources of Water to the Tully Valley Mudboils

Background and Problem Tully Valley is part of the Onondaga Trough, which extends from the Valley Heads Moraine in the south to Onondaga Lake in the north near Syracuse, New York (fig. 1). The Onondaga Trough is filled with a complex sequence of glacial and post-glacial sediments that overlie Devonian carbonate rock and shale and Silurian shale and salt (fig.2). Mudboils, volcano-like cone...

Contacts: Paul Heisig
woman kneeling on boat putting yellow USGS buoy in lake
Date Published: October 23, 2018
Status: Active

Harmful Algal Bloom monitoring in the Finger Lakes region, New York

Background: Harmful algal blooms (HABs) are increasingly a global concern because they pose a threat to human and aquatic ecosystem health and cause economic damages. Cyanobacterial HABs (CyanoHABs) represent a substantial threat to drinking-water supplies, aquatic ecosystem health, and safe recreational uses of freshwater resources in New York. Toxins produced by some species of...

Filter Total Items: 112
Science Datasets
/data-tools/data-assessing-status-macroinvertebrate-communities-and-sediment-toxicity-buffalo-river

Data for Assessing the Status of Macroinvertebrate Communities and Sediment Toxicity in the Buffalo River Area of Concern, New York

USGS
May 20, 2019

Data from 10-day sediment toxicity tests of bed sediments from the Buffalo River Area of Concern (AOC) and reference reaches on the Buffalo River upstream of the AOC, Erie County, New York, respectively. Specifically, the data was used to compare the survival and growth of two macroinvertebrate species in sediments from study sites and laboratory controls. Results are from 10-day sediment exposur

Web Application
/data-tools/ny-wsc-go2-mapper-0

NY WSC Go2 Mapper

map of New York with multicolored markers
April 29, 2019

Interactive web mapping application used to display Go2 warning messages and field personnel locations. The Go2 system is used by USGS staff to monitor the maintenance of USGS gages.

Water
/data-tools/drought-streamflow-probabilities-northeast-region

Drought Streamflow Probabilities in Northeast Region

map of northeastern U.S. with clusters of 3 colored dots and a smaller bar graph
April 9, 2019

Maximum likelihood logistic regression (MLLR) is used to estimate drought probabilities for selected Northeast rivers and streams. Winter streamflows are used to estimate the chance of hydrologic drought during summer months. This application allows the display and query of these drought streamflow probabilities for Northeastern streams.

Water
/data-tools/detailed-aquifer-mapping-program-upstate-new-york

Detailed Aquifer Mapping Program in Upstate New York

map of New York stat with pink polygons on it
April 5, 2019

Define the hydrogeology of extensively used (primary) stratified-drift aquifers in upstate NY, and present the information as individual sets of maps at 1:24,000 scale. Each published report describes the hydrogeology of a specific aquifer or segment, and depicts selected hydrogeologic characteristics. Continue the hydrogeologic assessment and mapping of selected principal aquifers in upstate NY.

Science Datasets
/data-tools/petrophysical-data-collected-outcrops-and-rock-samples-eastern-adirondack-highlands-new

Petrophysical data collected on outcrops and rock samples from the eastern Adirondack Highlands, New York

USGS
April 3, 2019

Petrophysical data were collected in the eastern Adirondack Highlands during several field campaigns in 2016-2017. This data release provides magnetic susceptibility, gamma spectrometry, and density measurements on rock outcrops, hand samples, and during walking surveys. Rock types for the outcrops and samples were identified using standard field methods. Locations of the outcrops or samples wer

Web Application
/data-tools/national-water-information-system-nwis-mapper

National Water Information System (NWIS) Mapper

NWIS Mapper screenshot
March 5, 2019

The NWIS mapper provides access to over 1.5 million sites contained in the USGS National Water Information System (NWIS), including sites where current and historical surface-water, groundwater, springs, and atmospheric data has been collected. Users can search by site type, data type, site number, or place.

Science Datasets
/data-tools/coastal-and-marine-geoscience-data-system

Coastal and Marine Geoscience Data System

Lidar data of the Gulf Islands, Florida
March 1, 2019

Site provides access to Coastal and Marine Geology Program (CMGP) data via Open Geospatial Consortium (OGC) standards services; serving data to GeoMapApp and Virtual Ocean 2-D and 3-D earth browsing tools, for data integration, visualization and analysis; and metadata catalogs for data discovery.

Science Datasets
/data-tools/electron-microprobe-geochemistry-apatite-crystals-iron-oxide-apatite-ores-adirondack

Electron microprobe geochemistry of apatite crystals in the iron oxide-apatite ores of the Adirondack Mountains, New York, 2016-2017

USGS
January 1, 2019

The iron oxide-apatite (IOA) deposits near Mineville in the Adirondack Mountains, New York, have been of interest for their rich magnetite ore since the mid-1700s but have attracted renewed attention due to their potential as rare earth element (REE) resources (McKeown and Klemic, 1956; Lupulescu and others, 2016; Taylor and others, 2018). Apatite is the main REE-host and is found in variable co

Science Datasets
/data-tools/historical-shorelines-used-calculate-rate-shoreline-change-statistics-new-york-state

Historical shorelines used to calculate rate of shoreline change statistics for New York State coastal wetlands

USGS
January 1, 2019

This dataset includes New York State historical shoreline positions represented as digital vector polylines from 1880 to 2015. Shorelines were compiled from topographic survey sheets from the National Oceanic and Atmospheric Administration (NOAA). Historical shoreline positions can be used to assess the movement of shorelines through time. Rates of shoreline change were calculated in ArcMap 10.5.

Science Datasets
/data-tools/rate-shoreline-change-statistics-new-york-state-coastal-wetlands

Rate of shoreline change statistics for New York State coastal wetlands

USGS
January 1, 2019

This data set contains baselines used to calculate shoreline rate of change statistics for New York State coastal wetlands. Analysis was performed in ArcMap 10.5.1 using the Digital Shoreline Analysis System (DSAS), created by U.S. Geological Survey, version 5.0, and polyline vector historical shorelines from the National Oceanic and Atmospheric Administration (NOAA) . The baselines used in the a

Science Datasets
/data-tools/end-point-rate-shoreline-change-statistics-new-york-state-coastal-wetlands

End point rate of shoreline change statistics for New York State coastal wetlands

USGS
January 1, 2019

This data set contains rate of shoreline change statistics for New York State coastal wetlands. Analysis was performed in ArcMap 10.5.1 using historical vector shoreline data from the National Oceanic and Atmospheric Administration (NOAA). Rate of change statistics were calculated using the Digital Shoreline Analysis System (DSAS), created by U.S. Geological Survey, version 5.0. End-point rate

Science Datasets
/data-tools/intersection-points-used-calculate-rate-shoreline-change-statistics-new-york-state

Intersection points used to calculate rate of shoreline change statistics for New York State coastal wetlands

USGS
January 1, 2019

This data set contains intersection points used to compute rate of change statistics for New York State coastal wetlands. Analysis was performed in ArcMap 10.5.1 using historical vector shoreline data from the National Oceanic and Atmospheric Administration (NOAA). Rate of change statistics were calculated using the Digital Shoreline Analysis System (DSAS), created by U.S. Geological Survey, ve

Filter Total Items: 28
map of New York with multicolored markers
April 29, 2019

Interactive web mapping application used to display Go2 warning messages and field personnel locations. The Go2 system is used by USGS staff to monitor the maintenance of USGS gages.

Application to explore US Oil and Gas Assessments
March 19, 2019

This map shows the provinces assessed by the USGS for undiscovered oil and gas resources. 

gray map of New York with text and points
October 9, 2018

U.S. Geological Survey (USGS) scientists are leading a diverse range of studies to address CyanoHAB issues in water bodies throughout the United States, using a combination of traditional methods and emerging technologies, and in collaboration with numerous partners. 

National Water Information System map
January 2, 2018

This mapper provides access to over 1.5 million sites contained in the USGS National Water Information System (NWIS), including sites where surface-water, groundwater, springs, and atmospheric data has been collected.

image of groundwater well map for Long Island
June 6, 2017

USGS collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. Each year during April and May, the USGS conducts a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric surfaces within the three main water-bearing units underlying Long Island.

image of groundwater well map for Long Island
June 5, 2017

USGS collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. Each year during April and May, the USGS conducts a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric surfaces within the three main water-bearing units underlying Long Island.

map of groundwater conditions on Long Island in 2010
June 5, 2017

USGS online mapper for water-table altitude, and potentiometric surface of the Magothy, Jameco, Lloyd, and North Shore aquifers on Long Island, NY, in 2010.

map of groundwater on Long Island, NY in 2013
June 5, 2017

USGS online mapper for water-table altitude, and potentiometric surface of the Magothy, Jameco, Lloyd, and North Shore aquifers on Long Island, NY, in 2013.

Map of Long Island Water District areas
June 4, 2017

Long Island Water District Areas

map of Long Island 2010 Fresh Groundwater Use
June 3, 2017

Long Island 2010 Fresh Groundwater Use

Screenshot of the FishVis mapper
November 19, 2016

The FishVis Mapper is the product of an Upper Midwest and Great Lakes LCC project, “A Regional Decision Support Tool for Identifying Vulnerabilities of Riverine Habitat and Fishes to Climate Change” that developed an approach for predicting fish species occurrence under current climate conditions and project how fish species occurrence may change under future climate conditions.

map of beach status of Lake Ontario and Lake Erie in New York
November 9, 2016

New York Nowcast predicts water quality conditions at select beach swimming areas in NY. The Nowcast estimates conditions by merging environment and climate data with variables measured at a beach by 8 AM each morning and entering them into a computer program which provides a probability from 1 to 100 as to whether or not the beach has exceeded the bathing-water standard of 235 units of E. coli.

Filter Total Items: 34
Publication Thumbnail
Year Published: 2019

Geologic cross section A–A′ through the Appalachian basin from the southern margin of the Ontario Lowlands province, Genesee County, western New York, to the Valley and Ridge province, Lycoming County, north-central Pennsylvania

IntroductionGeologic cross section A–A′  is the fifth in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understand­ing of the geologic framework and petroleum systems of the Appalachian basin. Cross section A–A′ provides a regional view of the structural and stratigraphic frame­...

Trippi, Michael H.; Ryder, Robert T. ; Enomoto, Catherine B.
Trippi, M.H., Ryder, R.T., and Enomoto, C.B., 2019, Geologic cross section A–A′ through the Appalachian basin from the southern margin of the Ontario Lowlands province, Genesee County, western New York, to the Valley and Ridge province, Lycoming County, north-central Pennsylvania: U.S. Geological Survey Scientific Investigations Map 3425, 2 sheets, 74-p. pamphlet, https://doi.org/10.3133/sim3425.

Publication Thumbnail
Year Published: 2018

Quality of water from crystalline rock aquifers in New England, New Jersey, and New York, 1995-2007

Crystalline bedrock aquifers in New England and parts of New Jersey and New York (NECR aquifers) are a major source of drinking water. Because the quality of water in these aquifers is highly variable, the U.S. Geological Survey (USGS) statistically analyzed chemical data on samples of untreated groundwater collected from 117 domestic bedrock...

Flanagan, Sarah M.; Ayotte, Joseph D.; Robinson, Gilpin R.
Flanagan, S.M., Ayotte, J.D., Robinson, G.R., Jr., 2018, Quality of water from crystalline rock aquifers in New England, New Jersey, and New York, 1995–2007 (ver.1.1, April 2018): U.S. Geological Survey 2011–5220, 104 p., https://doi.org/10.3133/sir20115220.

Publication Thumbnail
Year Published: 2017

Numerical modeling of the effects of Hurricane Sandy and potential future hurricanes on spatial patterns of salt marsh morphology in Jamaica Bay, New York City

The salt marshes of Jamaica Bay, managed by the New York City Department of Parks & Recreation and the Gateway National Recreation Area of the National Park Service, serve as a recreational outlet for New York City residents, mitigate flooding, and provide habitat for critical wildlife species. Hurricanes and extra-tropical storms have been...

Wang, Hongqing; Chen, Qin; Hu, Kelin; Snedden, Gregg A.; Hartig, Ellen K.; Couvillion, Brady R.; Johnson, Cody L.; Orton, Philip M.
Wang, H., Chen, Q., Hu, K., Snedden, G.A., Hartig, E.K., Couvillion, B.R., Johnson, C.L., and Orton, P.M., 2017, Numerical modeling of the effects of Hurricane Sandy and potential future hurricanes on spatial patterns of salt marsh morphology in Jamaica Bay, New York City: U.S. Geological Survey Open-File Report 2017–1016, 43 p., https://doi.org/10.3133/ofr20171016.

Publication Thumbnail
Year Published: 2016

Regional chloride distribution in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina

The aquifers of the Northern Atlantic Coastal Plain are the principal source of water supply for the region’s nearly 20 million residents. Water quality and water levels in the aquifers, and maintenance of streamflow, are of concern because of the use of this natural resource for water supply and because of the possible effects of climate...

Charles, Emmanuel
Charles, E.G., 2016, Regional chloride distribution in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina: U.S. Geological Survey Scientific Investigations Report 2016–5034, 37 p., appendixes, http://dx.doi.org/10.3133/sir20165034.

Publication Thumbnail
Year Published: 2016

Coastal bathymetry data collected in June 2014 from Fire Island, New York—The wilderness breach and shoreface

Scientists from the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center in St. Petersburg, Florida, collected bathymetric data along the upper shoreface and within the wilderness breach at Fire Island, New York, in June 2014. The U.S. Geological Survey is involved in a post-Hurricane Sandy effort to map and monitor the...

Nelson, Timothy R.; Miselis, Jennifer L.; Hapke, Cheryl J.; Wilson, Kathleen E.; Henderson, Rachel E.; Brenner, Owen T.; Reynolds, Billy J.; Hansen, Mark E.
Nelson, T.R., Miselis, J.L., Hapke, C.J., Wilson, K.E., Henderson, R.E., Brenner, O.T., Reynolds, B.J., and Hansen, M.E., 2016, Coastal bathymetry data collected in June 2014 from Fire Island, New York—The wilderness breach and shoreface: U.S. Geological Survey Data Series 1007, http://dx.doi.org/10.3133/ds1007.

Publication Thumbnail
Year Published: 2016

Hydraulic and biochemical gradients limit wetland mercury supply to an Adirondack stream

Net fluxes (change between upstream and downstream margins) for water, methylmercury (MeHg), total mercury (THg), dissolved organic carbon (DOC), and chloride (Cl) were assessed twice in an Adirondack stream reach (Sixmile Brook, USA), to test the hypothesized importance of wetland-stream hydraulic and chemical gradients as fundamental controls on...

Bradley, Paul M.; Burns, Douglas A.; Harvey, Judson; Journey, Celeste A.; Brigham, Mark E.; Riva-Murray, Karen

Publication Thumbnail
Year Published: 2015

U.S. Geological Survey Chesapeake science strategy, 2015-2025—Informing ecosystem management of America’s largest estuary

Executive Summary The U.S. Geological Survey (USGS) has the critical role of providing scientific information to improve the understanding and management of the Chesapeake Bay ecosystem. The USGS works with Federal, State, and academic science partners to provide research and monitoring, and communicate results of these activities to enhance...

Phillips, Scott; Blomquist, Joel D.; Phillips, Scott; Blomquist, Joel D.; Bennett, Mark; Berlin, Alicia; Blazer, Vicki; Claggett, Peter; Faulkner, Stephen; Hyer, Kenneth; Ladino, Cassandra; Moyer, Douglas; Muir, Rachel; Noe, Gregory B.; Phillips, Patrick J.
Phillips, Scott, and Blomquist, Joel, eds., 2015, U.S. Geological Survey Chesapeake science strategy, 2015–2025—Informing ecosystem management of America’s largest estuary: U.S. Geological Survey Open-File Report 2015–1162, 43 p., http://dx.doi.org/10.3133/ofr20151162.

Publication Thumbnail
Year Published: 2010

Estimated Withdrawals and Other Elements of Water Use in the Great Lakes Basin of the United States in 2005

Estimates of water withdrawals in the United States part of the Great Lakes Basin and 107 of its watersheds designated by the 8-digit hydrologic unit code (HUCs) indicate that about 30.3 billion gallons per day (Bgal/d) were withdrawn for practically all categories of use in 2005. Virtually all water withdrawn was freshwater. Surface-water...

Mills, P.C.; Sharpe, Jennifer B.
Estimated Withdrawals and Other Elements of Water Use in the Great Lakes Basin of the United States in 2005; 2010; SIR; 2010-5031; Mills, Patrick C.; Sharpe, Jennifer B.

Publication Thumbnail
Year Published: 2010

Simulation of Runoff and Reservoir Inflow for Use in a Flood-Analysis Model for the Delaware River, Pennsylvania, New Jersey, and New York, 2004-2006

A model was developed to simulate inflow to reservoirs and watershed runoff to streams during three high-flow events between September 2004 and June 2006 for the main-stem subbasin of the Delaware River draining to Trenton, N.J. The model software is a modified version of the U.S. Geological Survey (USGS) Precipitation-Runoff Modeling System (PRMS...

Goode, Daniel J.; Koerkle, Edward H.; Hoffman, Scott A.; Regan, R. Steve; Hay, Lauren E.; Markstrom, Steven L.
Simulation of Runoff and Reservoir Inflow for Use in a Flood-Analysis Model for the Delaware River, Pennsylvania, New Jersey, and New York, 2004-2006; 2010; OFR; 2010-1014; Goode, Daniel J.; Koerkle, Edward H.; Hoffman, Scott A.; Regan, R. Steve; Hay, Lauren E.; Markstrom, Steven L.

Publication Thumbnail
Year Published: 2010

Response to the comment by Henry Kahn and Dennis Santella on a summary of the development of a signature for detection of residual dust from the collapse of the World Trade Center buildings

A response by Gregory P. Meeker and colleagues to a commentary on their article on the development of a signature for detection of residual dust from the collapse of the World Trade Center buildings is presented

Meeker, Gregory P.; Lowers, Heather; Lioy, Paul J.; Lippmann, Morton
Response to the comment by Henry Kahn and Dennis Santella on a summary of the development of a signature for detection of residual dust from the collapse of the World Trade Center buildings; 2010; Article; Journal; Journal of Exposure Science and Environmental Epidemiology; Gregory P Meeker;Heather A Lowers;Lioy, J, Paul;Lippmann, , Morton

Publication Thumbnail
Year Published: 2009

Spectroscopic and x-ray diffraction analyses of asbestos in the World Trade Center dust:

On September 17 and 18, 2001, samples of settled dust and airfall debris were collected from 34 sites within a 1-km radius of the WTC collapse site, including a sample from an indoor location unaffected by rainfall, and samples of insulation from two steel beams at Ground Zero. Laboratory spectral and x-ray diffraction analyses of the field...

Swayze, Gregg A.; Clark, Roger N.; Sutley, Stephen J.; Hoefen, Todd M.; Plumlee, Geoffrey S.; Meeker, Gregory P.; Brownfield, Isabelle; Livo, Keith E.; Morath, Laurie C.

Publication Thumbnail
Year Published: 2009

Inorganic chemical composition and chemical reactivity of settled dust generated by the World Trade Center building collapse: Chapter 12

Samples of dust deposited around lower Manhattan by the September 11, 2001, World Trade Center (WTC) collapse have inorganic chemical compositions that result in part from the variable chemical contributions of concrete, gypsum wallboard, glass fibers, window glass, and other materials contained in the buildings. The dust deposits were also...

Plumlee, Geoffrey S.; Hageman, Philip L.; Lamothe, Paul J.; Ziegler, Thomas L.; Meeker, Gregory P.; Theodorakos, Peter M.; Brownfield, Isabelle; Adams, Monique G.; Swayze, Gregg A.; Hoefen, Todd M.; Taggart, Joseph E.; Clark, Roger N.; Wilson, S.; Sutley, Stephen J.

Filter Total Items: 1
trees and stream
December 15, 2016

The New York Streamflow Estimation Tool produces a complete estimated daily mean time series from which daily flow statistics can be estimated and a means for quantitative flow assessments at ungaged locations to restore and maintain the chemical, physical, and biological integrity of the Nation’s waters.

Filter Total Items: 346
Screenshot of 'Longer Term Change' section from NPS story map about Fire Island
December 31, 2019

Screenshot from NPS story map about Fire Island

Screenshot of 'Longer Term Change' section from NPS story map about Fire Island

May 15, 2019

USGS Studies Harmful Algal Blooms in New York

USGS scientists are studying water-quality conditions and harmful algal blooms—known as HABs—in Owasco, Seneca and Skaneateles lakes in New York. The USGS monitoring effort will provide a better understanding of HAB growth and severity and allow for near instantaneous detection of changing water-quality conditions that might be indicative of HAB development. This will

...
storm clouds over USGS floating HABS platform and boat  with USGS staffers on choppy lake waters
May 14, 2019

HABS platform Owasco Lake, NY

HABS platform Owasco Lake, NY

man in boat in large body of water looking at laptop screen
March 29, 2019

Recovering Project Platform from Seneca Lake, NY

Matt Jennings (pictured) and Andrew Kowalczk (Boat Chief) on Seneca Lake using an underwater camera and grappling hook to locate and recover lost equipment from the Harmful Algal Bloom (HABs) Project platform that was damaged by an early winter storm. The platform mooring buoy can be seen in the background. Photo by Andrew Kowalczk (Public Domain)

2 men boating to shore from a large iron post with ladder in icy river houses on shore in background
March 14, 2019

Making repairs at the Green Island streamgage on the Hudson River

Sean Stewart and Brendan Hallmark making repairs at the Green Island streamgage  (01358000) on the Hudson River. Photo by Travis Smith (Public Domain)

Diver using camera and scooter completing a transect
March 14, 2019

Diver swimming a circular transect

This SCUBA diver is using a camera integrated with a scooter running a circular transect. The white line attached to the scooter is also attached to a pivot point at the center of the sample area.

Dive camera system on the boat
March 14, 2019

Dive Camera System Ready to Deploy In Lake Ontario

An integrated camera and scooter system is ready to deploy in Lake Ontario. The camera is used to record circular transects.

2 people using sledge hammers to crack ice on lake near USGS boat dock
February 14, 2019

HABS platform removal

Matthew Jennings and Andrew Kowalczk breaking ice on the boat ramp before retrieving the Harmful Algal Bloom Data Collection Platform moored in Seneca Lake, NY.

concrete support for a bridge and a lock on the river with ice chunks
February 11, 2019

Mohawk River at Lock 9 at Rotterdam Junction, NY

Mohawk River at Lock 9 at Rotterdam Junction, NY

brick building and trees at edge of icy river
February 7, 2019

Mohawk River at Vischer Ferry Dam, NY

Mohawk RIver at Vischer Ferry Dam Ice Jam camera

river jammed with broken brown ice with bare trees on both banks
February 5, 2019

Ice Jam at Buffalo Creek at Gardenville, New York

An ice jam in place at Buffalo Creek at Gardenville (gage 04214500) Photo by Elizabeth Nystrom (Public Domain)

These beach profiles show the changes resulting from the storm which caused widespread beach erosion (loss of elevation) but lit
December 31, 2018

Beach profiles show the changes resulting from the Nor'Ida storm

Nor'Ida was a nor'easter that formed from the remnants of Hurricane Ida during November 2009. These beach profiles show the changes resulting from the storm which caused widespread beach erosion (loss of elevation) but little changes to the dunes. Hurricane Irene made landfall several times along the Atlantic coast of the U.S. in August 2011. By the time the storm was

...
Filter Total Items: 148
USGS Studies HABs and Water Quality in New York
May 15, 2019

Monitoring Effort Supports State’s Initiative to Combat Potentially Toxic Blooms

storm clouds over USGS floating HABS platform and boat  with USGS staffers on choppy lake waters
May 14, 2019

 USGS field staff deploy advanced water quality monitoring platform in Owasco Lake, NY. Photo by Matthew Jennings (Public Domain)

Map of New York state at Lake Ontario with markers for elevation gages
May 6, 2019

Extreme flooding on Lake Ontario can result in millions of dollars in damages to shoreline properties. Currently, USGS Lake Ontario gages report elevations around 247.8 ft above International Great Lakes Datum of 1985; a foot below record flood elevations observed in 2017. During 2017, wind-driven waves pounded the shoreline, causing widespread damage to infrastructure, homes, and businesses.

map of northeastern U.S. with clusters of 3 colored dots and a smaller bar graph
April 9, 2019

Maximum likelihood logistic regression (MLLR) is used to estimate drought probabilities for selected Northeast rivers and streams. Winter streamflows are used to estimate the chance of hydrologic drought during summer months. This application allows the display and query of these drought streamflow probabilities for Northeastern streams.

dark space with golden solar flare
March 5, 2019

A new report and map published by the U.S. Geological Survey provides critical insight to electric power grid operators across the northeastern United States in the event of a once-per-century magnetic superstorm.  

Lake Sturgeon in the water
February 14, 2019

Dawn Dittman and Marc Chalupnicki will attend New York Lake Sturgeon Working Group meeting on February 21, 2019.

NY AFS logo
February 7, 2019

The national meeting will happen in late September.

Volunteers mark lake sturgeon at the NYSDEC Oneida Hatchery
October 29, 2018

Research Ecologist Dawn Dittman (GLSC, Cortland, New York) participated as a partner in this year’s release of hatchery reared lake sturgeon on October 10, 2018.

Filter Total Items: 123