Filters: Tags: {"type":"CMS Non-theme Topics"} (X) > partyWithName: Elizabeth A Nystrom (X)
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This dataset contains a bathymetric map of Morris Lake in the form of a raster grid of elevation in feet above the North American Vertical Datum of 1988.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
Digital flood-inundation maps for a 2.4-mile reach of the Schoharie Creek in North Blenheim, New York, were created by the U.S. Geological Survey (USGS) in cooperation with the New York Power Authority. The flood-inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science web site at https://fim.wim.usgs.gov/fim/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage on the Schoharie Creek near North Blenheim, NY (station number 01350212). Flood profiles were computed for the stream reach by means of a two-dimensional implicit finite volume hydraulic model. The model was calibrated using the active (as of April,...
This child item data set contains grids of water surface elevation for inundated areas derived from flood-inundation maps for the Schoharie Creek in North Blenheim, New York.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Flood Hazards,
Flood Inundation,
Flood Science,
Groundwater and Streamflow Information,
New York State,
Morris Lake, also known as Newton Reservoir, has been the source of drinking water for the Town of Newton, New Jersey, since the early 1900s. Although Morris Lake has been used as a source of drinking water for many years, its capacity was previously unknown. In April 2018, the U.S. Geological Survey and the New Jersey Department of Environmental Protection conducted a bathymetric survey of Morris Lake using a multibeam echosounder to map the reservoir. The points measured with the multibeam echosounder were combined with lidar data above the water surface and processed to create a 3.3-foot (1 meter) raster grid of the bathymetric surface, bathymetric contours at 2-foot intervals of depth and elevation, and an elevation-area-capacity...
Transects of near-surface continuous water-quality data and vertical profiles of the same parameters were collected over a 24-hour period from September 7 to September 8, 2023 in the Arthur Kill. The Arthur Kill is a tidal strait located between Staten Island, New York, and Union and Middlesex Counties, New Jersey, and connects Newark Bay to the north and Raritan Bay to the south. It is a major shipping channel for the Port of New York and New Jersey surrounded by industrial and highly developed land. Transects were collected using a Yellow Springs Instruments (YSI) EXO2 series water-quality sonde with a 5-second data collection interval while the boat was in motion. Vertical profiles of water-quality parameters...
This dataset contains a map of the bathymetric contours of Morris Lake (Newton Reservoir) at 2-foot intervals of elevation.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
This dataset contains a raster map of the areas of the bathymetric map of Morris Lake that were interpolated.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
From May 2017 to November 2019, the U.S. Geological Survey conducted bathymetry surveys of New York City's East of Hudson Reservoirs. The East of Hudson Reservoirs consist of 16 reservoirs and controlled lakes in Putnam and Westchester County, New York, including Amawalk Reservoir, Bog Brook Reservoir, Boyd Corners Reservoir, Cross River Reservoir, Croton Falls Reservoir, Diverting Reservoir, East Branch Reservoir, Kensico Reservoir, Kirk Lake, Lake Gilead, Lake Gleneida, Middle Branch Reservoir, Muscoot Reservoir, New Croton Reservoir, Titicus Reservoir, and West Branch Reservoir. The East of Hudson Reservoirs form New York City's Croton Water Supply System, and also include parts of the Catskill/Delaware Water...
This data release contains acoustic Doppler current profiler (ADCP) data collected during 2018 to 2020 from three open water platforms in the Finger Lakes region of Central New York as part of the Advanced Monitoring Pilot study. Data were collected at Seneca Lake (USGS station number 425027076564401) during 2018, 2019, and 2020; at Owasco Lake (425327076313601) during 2019 and 2020; and at Skaneateles Lake (425606076251601) during 2019. Data are organized by lake and year in child item datasets containing the raw binary data files from the ADCPs as well as tabulated text files of echo intensity, backscatter, velocity, and ancillary data. Tables were created by processing raw data files in R-language oceanographic...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: ADCP,
Acoustic Doppler current profiler,
Ambient Monitoring,
Backscatter,
Echo intensity,
This data release contains phytoplankton data and vertical profile measurements of water quality and light in oligotrophic (low nutrient) lakes within the Adirondack Park, New York State. Data were collected between June and October 2021 at five lakes. Four lake locations (Nearshore, Open Water, Layer, Bloom) were sampled representing one of four sample types (Bottom Sediment, Surface Water, Bloom Material, Layer). Water-quality field parameters (water temperature, dissolved-oxygen concentration and percent saturation, pH, specific conductance, turbidity, chlorophyll fluorescence, phycocyanin fluorescence, and fluorescent dissolved organic material) were measured at each sampling location from the surface to the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Adirondack Park,
Algal concentration,
Blue Mountain Lake,
Blue-green algae,
Brant Lake,
This dataset contains elevation-area-capacity tables computed from a bathymetric survey of Morris Lake conducted in April 2018.
Categories: Data;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
On August 25, 2020, the U.S. Geological Survey conducted a bathymetry survey of a 550 meter long reach of the Black River near Great Bend, New York. The study reach began approximately 1,000 meters upstream from the State Route 26 bridge in Great Bend, New York. Depth data were collected primarily with a 1,200 kilohertz Teledyne RD Instruments RioPro acoustic Doppler current profiler (ADCP) with position data from differential global navigation satellite system (GNSS) Hemisphere V102 DGPS antenna (any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government). Water surface elevations were established using real-time kinematic (RTK) GNSS surveys;...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Black River,
Fort Drum,
GPS measurement,
Geomorphology,
Geospatial Applications,
This child item data set contains polygons delineating inundated areas derived from flood-inundation maps for the Schoharie Creek in North Blenheim, New York.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Flood Hazards,
Flood Science,
Groundwater and Streamflow Information,
New York State,
North Blenheim,
This child item data set contains the field survey points used in the hydraulic model developed to create flood-inundation maps for the Schoharie Creek in North Blenheim, New York.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Flood Hazards,
Flood Inundation,
Flood Science,
Groundwater and Streamflow Information,
New York State,
This dataset contains a map of the bathymetric contours of Morris Lake (Newton Reservoir) at 2-foot intervals of depth.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
This dataset contains the point depth measurements used for quality assurance of the bathymetric survey of Morris Lake conducted in April 2018.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
This dataset contains a bathymetric map of Morris Lake in the form of a raster grid of depth in feet below spillway elevation.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
This child item data set contains the hydraulic model used for flood-inundation maps for the Schoharie Creek in North Blenheim, New York.
This child item data set contains grids of inundation depths computed from flood-inundation maps for the Schoharie Creek in North Blenheim, New York.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Flood Hazards,
Flood Inundation,
Flood Science,
Groundwater and Streamflow Information,
New York State,
This dataset contains time series of water surface elevations for Morris Lake during a bathymetric survey of Morris Lake conducted in April 2018.
Categories: Data;
Tags: Geospatial Applications,
Hydrogeologic Characterization,
Morris Lake,
New Jersey,
Newton,
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