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Federal
usSEABED EXTracted data for the Louisiana Region (LA_EXT)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system... -
Federal
Army Corps Sediment Data from Maine and New Hampshire acquired in 1994 (MNHACOE shapefile)
Department of the Interior —
The data in this layer are from a study that evaluated and documented the historic and projected future dredging and dredged material disposal needs of the coastal... -
Federal
Sediments of Narragansett Bay acquired in 1960 (MCMASTER60 shapefile)
Department of the Interior —
Gravel, sand, silt, and clay contents were determined for samples from Narragansett Bay and the adjacent Rhode Island Shelf. In the Narragansett Bay system, clayey... -
Federal
Collection Long-Term Pavement Performance (LTPP)
Department of Transportation —
Long-term Pavement performance, construction, traffic, and environmental data for more than 2500 pavement sections in the United States and Canada. More than a dozen... -
Federal
Sediments of Cape Cod Bay, Massachusetts (HOUGH42 shapefile)
Department of the Interior —
Cape Cod Bay, lying on the Massachusetts coast partly enclosed by Cape Cod, is in a glaciated region of low relief. Coarse sediments generally occur in areas exposed... -
Federal
Sediments of Block Island Sound acquired in 1966 (SAVARD66 shapefile)
Department of the Interior —
A total of 84 surficial sediments samples were collected aboard two cruises from Block Island Sound as part of a Master's Thesis completed at the University of Rhode... -
Federal
usSEABED CaLCulated data for the entire U.S. Gulf of Mexico and Caribbean (GMX_CLC, Puerto Rico and U.S. Virgin Islands)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system... -
Federal
usSEABED PaRSed data for the Louisiana Region (LA_PRS)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system... -
Federal
usSEABED EXTracted data for the New York-New Jersey Region (NYNJ_EXT)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system... -
Federal
Textural Data from the Continental Margin Program (HATHAWAY71 shapefile)
Department of the Interior —
This data set contains sediment grain size and textural information from the Continental Margin Program. The program was a joint collaboration between the U.S.... -
Federal
Sediments of Western Mass Bay acquired in 1976 (MEISBURGER76 shapefile)
Department of the Interior —
A seismic reflection survey with concurrent bottom sampling was conducted in western Massachusetts Bay to obtain information on bottom topography and sediments,... -
Federal
Massachusetts Water Resources Administration Sediment Data for Boston Harbor and Massachusetts Bay acquired in 1993 - 1995 (MWRA shapefile)
Department of the Interior —
The samples in this dataset were collected and analyzed under the direction of the Massachusetts Water Resources Administration. The data were generated to study the... -
Federal
Sediment Data from off New Hampshire (WARD01 shapefile)
Department of the Interior —
The sediment data contained in this set were produced as part of the site description and monitoring phases of an aquaculture demonstration project. The site is... -
Federal
Lithologic Descriptions from the Continental Margin Program (HATHLITH71 shapefile)
Department of the Interior —
This data set contains lithologic information on bottom sediments from the Continental Margin Program. The program was a joint collaboration between the U.S.... -
Federal
Neritic sediments of the Merrimack Embayment (ANAN71 shapefile)
Department of the Interior —
The coastal dunes, beaches, and inner neritic zone of the Merrimack Embayment constitute a petrologic province. In addition to heavy mineral analyses, grain size... -
Federal
usSEABED PaRSed data for the entire U.S. Gulf of Mexico and Caribbean (GMX_PRS, Puerto Rico and U.S. Virgin Islands)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system... -
Federal
Subcropping Geology for the Mid-Atlantic Coastal Plain
Department of the Interior —
Subcropping geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published sources. Formation contacts were interpolated across... -
Federal
Sediment Data from the Continental Rise (ZIMMERMAN72 shapefile)
Department of the Interior —
Short cores were collected on the continental rise off Georges Bank. The character of the sediments and measured bottom currents show that the Western Boundary... -
Federal
Gulf of Maine Contaminated Sediments Database (GOMCSDB shapefile)
Department of the Interior —
The Contaminated Sediments Database for the Gulf of Maine provides a compilation and synthesis of existing data to help establish the environmental status of our... -
Federal
usSEABED PaRSed data for the entire U.S. Atlantic Coast (ATL_PRS)
Department of the Interior —
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system...