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State
Eelgrass Beds 2012 Polygon
State of Connecticut —
Eelgrass Beds 2012 Polygon : This data layer was created by the Conservation Management Institute, Virginia Tech University for the USFWS National Wetlands Inventory,... -
Federal
Massachusetts and Rhode Island 2016 NATURAL_HAZARD
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class resides within the SOCECON Feature Data Set of the Massachusetts and Rhode Island 2016 ESI geodatabase. It contains vector polygons representing... -
Federal
Long Island Sound 2016 NATURAL HAZARD
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class resides within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI geodatabase. It contains vector polygons representing Natural Hazard... -
Federal
['EK80 Water Column Sonar Data Collected During PC2303L4a']
National Oceanic and Atmospheric Administration, Department of Commerce —
Operations focused on continental shelf and shelf-break waters between the NC-VA border and St. Lucie Inlet, Florida, between 18-200 m deep. Leg 1 consisted entirely... -
Federal
Hurricane Katrina Water Sampling
U.S. Environmental Protection Agency —
Hurricane Katrina made landfall in August 2005, causing widespread devastation along the Gulf Coast of the United States. EPA emergency response personnel worked with... -
Federal
Hurricane Katrina Sediment Sampling
U.S. Environmental Protection Agency —
Hurricane Katrina made landfall in August 2005, causing widespread devastation along the Gulf Coast of the United States. EPA emergency response personnel worked with... -
State
CT Hurricane Surge Inundation
State of Connecticut —
See full Data Guide here. Worst case Hurricane Surge Inundation areas for category 1 through 4 hurricanes striking the coast of Connecticut. Hurricane surge values... -
Federal
Hurricane Katrina Soil Sampling
U.S. Environmental Protection Agency —
Hurricane Katrina made landfall in August 2005, causing widespread devastation along the Gulf Coast of the United States. EPA emergency response personnel worked with... -
Federal
South Carolina 2015 NATURAL HAZARD Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class resides within the SOCECON Feature Data Set of the South Carolina 2015 ESI geodatabase. It contains vector polygons representing Natural Hazard... -
Federal
Maine and New Hampshire 2016 NATURAL_HAZARD Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class resides within the SOCECON Feature Data Set of the Maine and New Hampshire 2016 ESI geodatabase. It contains vector polygons representing Natural... -
Federal
NOAA's Coastal Protection and Restoration Division: Watershed Database and Mapping Projects
National Oceanic and Atmospheric Administration, Department of Commerce —
Protection and restoration of coastal watersheds requires the synthesis of complex environmental issues. Contaminated site remediation, dredging and disposal of... -
Federal
Sediment Texture and Geomorphology of the Sea Floor from Fenwick Island, Maryland to Fisherman's Island, Virginia
Department of the Interior —
These data are a qualitatively derived interpretive polygon shapefile defining surficial sediment type and distribution, and geomorphology, for nearly 1,400 square... -
Federal
Southern Louisiana 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
Modeling and mapping of coastal processes (e.g. tsunamis, hurricane storm-surge, and sea-level rise) requires digital representations of Earth's solid surface,... -
Federal
Transect Lines for the Undeveloped Areas of New Jersey's Barrier Islands (projected, UTM Zone 18N (NAD83))
Department of the Interior —
Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities.... -
Federal
14BIM01_IFB_tracklines: Shapefile of the Interferometric Swath Bathymetry Tracklines Surveyed in 2014 near Breton Island, Louisiana
Department of the Interior —
As part of the Barrier Island Monitoring Project, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted... -
Federal
Assateague Island Sand Areas Extracted from Orthoimagery, 1989 - 2013
Department of the Interior —
Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities.... -
Federal
Exposure potential of salt marsh units in Edwin B. Forsythe National Wildlife Refuge to environmental health stressors (polygon shapefile)
Department of the Interior —
Natural and anthropogenic contaminants, pathogens, and viruses are found in soils and sediments throughout the United States. Enhanced dispersion and concentration of... -
Federal
Topo-bathymetric survey at Gandys Beach, New Jersey, 2018
Department of the Interior —
This Data Release contains field topo-bathymetric survey data in a selected saltmarsh shoreline along Gandys Beach, New Jersey, where constructed oyster reefs (CORs,... -
Federal
Shorelines of the Georgia coastal region used in shoreline change analysis
Department of the Interior —
During Hurricane Irma in September 2017, Florida and Georgia experienced significant impacts to beaches, dunes, barrier islands, and coral reefs. Extensive erosion... -
Federal
Chesapeake Bay and the Outer Coasts of Maryland and Virginia 2016 NATURAL HAZARD Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class resides within the SOCECON Feature Data Set of the Chesapeake Bay and Outer Coasts of Maryland and Virginia 2016 ESI geodatabase. It contains...