Geologic Mapping Offshore of Rhode Island
Completed
By Woods Hole Coastal and Marine Science Center
June 25, 2018
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is mapping sea-floor geology and sedimentary environments offshore of Rhode Island. This site provides links to bathymetric, sidescan-sonar, sediment, photographic, seismic-reflection, and interpretive datasets, all presented in Geographic Information System (GIS) formats and published as Open-File Reports. Together these datasets show the composition and terrain of the seabed, provide information on sediment transport and benthic habitat, and are part of an expanding series of studies that provide a fundamental framework for research and management activities (for example, wind farms and fisheries) along the Rhode Island inner continental shelf.
Media
Sources/Usage: Public Domain. View Media Details
Below are publications associated with this project.
Sidescan-sonar imagery, multibeam bathymetry, and surficial geologic interpretations of the sea floor in Rhode Island Sound, off Sakonnet Point, Rhode Island
The U.S. Geological Survey (USGS) is working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries and sounds along the northeastern coast of the United States. This report interprets the area covered by NOAA Survey H11320, about 72 km² of sea floor in eastern Rhode Island Sound (RIS), located about 8 km south of Sakonnet Point...
Authors
Katherine Y. McMullen, L.J. Poppe, Erin R. Twomey, William W. Danforth, Todd A. Haupt, James M. Crocker
Filter Total Items: 14
Sea-floor morphology and sedimentary environments of western Block Island Sound, northeast of Gardiners Island, New York
Multibeam-echosounder data, collected during survey H12299 by the National Oceanic and Atmospheric Administration in a 162-square-kilometer area of Block Island Sound, northeast of Gardiners Island, New York, are used along with sediment samples and bottom photography, collected at 37 stations in this area by the U.S. Geological Survey during cruise 2013-005-FA, to interpret sea-floor...
Authors
Katherine Y. McMullen, L.J. Poppe, William W. Danforth, Dann S. Blackwood, Andrew R. Clos, Castle Eugene Parker
Sea-floor geology in northwestern Block Island Sound, Rhode Island
Multibeam-echosounder and sidescan-sonar data, collected by the National Oceanic and Atmospheric Administration in a 69-square-kilometer area of northwestern Block Island Sound, are used with sediment samples, and still and video photography of the sea floor, collected by the U.S. Geological Survey at 43 stations within this area, to interpret the sea-floor features and sedimentary...
Authors
Katherine Y. McMullen, L.J. Poppe, Seth D. Ackerman, Dann S. Blackwood, D.A. Woods
Combined multibeam and bathymetry data from Rhode Island Sound and Block Island Sound: a regional perspective
Detailed bathymetric maps of the sea floor in Rhode Island and Block Island Sounds are of great interest to the New York, Rhode Island, and Massachusetts research and management communities because of this area's ecological, recreational, and commercial importance. Geologically interpreted digital terrain models from individual surveys provide important benthic environmental information...
Authors
L.J. Poppe, Katherine Y. McMullen, William W. Danforth, Mark R. Blankenship, Andrew R. Clos, Kimberly A. Glomb, Peter G. Lewit, Megan A. Nadeau, Douglas R. Wood, Castleton E. Parker
Sea-floor geology in northeastern Block Island Sound, Rhode Island
Multibeam-echosounder and sidescan-sonar data collected by the National Oceanic and Atmospheric Administration in northeastern Block Island Sound, combined with sediment samples and bottom photography collected by the U.S. Geological Survey, are used to interpret sea-floor features and sedimentary environments in this 52-square-kilometer-area offshore Rhode Island. Boulders, which are...
Authors
Kate Y. McMullen, L.J. Poppe, Seth D. Ackerman, Dann S. Blackwood, Peter G. Lewit, Castle Eugene Parker
Sea-floor geology in central Rhode Island Sound south of Sakonnet Point, Rhode Island
The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study the sea floor along the northeastern coast of the United States. NOAA collected multibeam-echosounder data during hydrographic survey H11995 in a 63-square-kilometer area in central Rhode Island Sound, south of Sakonnet Point, Rhode Island. The USGS collected...
Authors
K.Y. McMullen, L.J. Poppe, S.D. Ackerman, C.R. Worley, M.A. Nadeau, M. V. Van Hoy
Sea-floor character and sedimentary processes of Block Island Sound, offshore Rhode Island
Gridded multibeam bathymetry covers approximately 634 square kilometers of sea floor in Block Island Sound. Although originally collected for charting purposes during National Oceanic and Atmospheric Administration hydrographic surveys H12009, H12010, H12011, H12015, H12033, H12137, and H12139, these combined acoustic data and the sea-floor sediment sampling and photography stations...
Authors
L.J. Poppe, W. W. Danforth, K.Y. McMullen, M.A. Blankenship, K.A. Glomb, D.B. Wright, S. Jerrod Smith
Surficial geology of the sea floor in Central Rhode Island Sound Southeast of Point Judith, Rhode Island
The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study sea-floor environments off the northeast coast of the United States. During 2008, NOAA survey H11996 collected multibeam echosounder data in a 65-square kilometer area in central Rhode Island Sound, southeast of Point Judith, Rhode Island. During 2010, the USGS...
Authors
K.Y. McMullen, L.J. Poppe, S.D. Ackerman, D.S. Blackwood, Jasper D. Schaer, M.A. Nadeau, D.A. Wood
Sea-Floor geology and character of Eastern Rhode Island Sound West of Gay Head, Massachusetts
Gridded multibeam bathymetry covers approximately 102 square kilometers of sea floor in eastern Rhode Island Sound west of Gay Head, Massachusetts. Although originally collected for charting purposes during National Oceanic and Atmospheric Administration hydrographic survey H11922, these acoustic data and the sea-floor stations subsequently occupied to verify them (1) show the...
Authors
L.J. Poppe, K.Y. McMullen, S.D. Ackerman, D.S. Blackwood, B.J. Irwin, Jasper D. Schaer, M.R. Forrest
Sidescan-Sonar Imagery and Surficial Geologic Interpretations of the Sea Floor in Western Rhode Island Sound
The U.S. Geological Survey (USGS) and National Oceanic and Atmospheric Administration (NOAA) have been working together to interpret sea-floor geology along the northeastern coast of the United States. In 2004, the NOAA Ship RUDE completed survey H11322, a sidescan-sonar and bathymetric survey that covers about 60 square kilometers of the sea floor in western Rhode Island Sound. This...
Authors
K.Y. McMullen, L.J. Poppe, T.A. Haupt, J.M. Crocker
Digital Seismic-Reflection Data from Eastern Rhode Island Sound and Vicinity, 1975-1980
During 1975 and 1980, the U.S. Geological Survey (USGS) conducted two seismic-reflection surveys in Rhode Island Sound (RIS) aboard the research vessel Asterias: cruise ASTR75-June surveyed eastern RIS in 1975 and cruise AST-80-6B surveyed southern RIS in 1980. Data from these surveys were recorded in analog form and archived at the USGS Woods Hole Coastal and Marine Science Center's...
Authors
K.Y. McMullen, L.J. Poppe, N.K. Soderberg
Digital seismic-reflection data from western Rhode Island Sound, 1980
During 1980, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey in western Rhode Island Sound aboard the Research Vessel Neecho. Data from this survey were recorded in analog form and archived at the USGS Woods Hole Science Center's Data Library. Due to recent interest in the geology of Rhode Island Sound and in an effort to make the data more readily accessible...
Authors
K.Y. McMullen, L.J. Poppe, N.K. Soderberg
Sidescan-sonar imagery and surficial geologic interpretations of the sea floor in central Rhode Island Sound
The U.S. Geological Survey (USGS) has been working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology of areas along the northeastern coast of the United States. During 2004, the NOAA Ship RUDE conducted Hydrographic Survey H11321 in Rhode Island Sound. This sidescan-sonar and bathymetry survey covers an area of 93 km? located 12 km...
Authors
K.Y. McMullen, L.J. Poppe, J. F. Denny, T.A. Haupt, J.M. Crocker
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is mapping sea-floor geology and sedimentary environments offshore of Rhode Island. This site provides links to bathymetric, sidescan-sonar, sediment, photographic, seismic-reflection, and interpretive datasets, all presented in Geographic Information System (GIS) formats and published as Open-File Reports. Together these datasets show the composition and terrain of the seabed, provide information on sediment transport and benthic habitat, and are part of an expanding series of studies that provide a fundamental framework for research and management activities (for example, wind farms and fisheries) along the Rhode Island inner continental shelf.
Media
Sources/Usage: Public Domain. View Media Details
Below are publications associated with this project.
Sidescan-sonar imagery, multibeam bathymetry, and surficial geologic interpretations of the sea floor in Rhode Island Sound, off Sakonnet Point, Rhode Island
The U.S. Geological Survey (USGS) is working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries and sounds along the northeastern coast of the United States. This report interprets the area covered by NOAA Survey H11320, about 72 km² of sea floor in eastern Rhode Island Sound (RIS), located about 8 km south of Sakonnet Point...
Authors
Katherine Y. McMullen, L.J. Poppe, Erin R. Twomey, William W. Danforth, Todd A. Haupt, James M. Crocker
Filter Total Items: 14
Sea-floor morphology and sedimentary environments of western Block Island Sound, northeast of Gardiners Island, New York
Multibeam-echosounder data, collected during survey H12299 by the National Oceanic and Atmospheric Administration in a 162-square-kilometer area of Block Island Sound, northeast of Gardiners Island, New York, are used along with sediment samples and bottom photography, collected at 37 stations in this area by the U.S. Geological Survey during cruise 2013-005-FA, to interpret sea-floor...
Authors
Katherine Y. McMullen, L.J. Poppe, William W. Danforth, Dann S. Blackwood, Andrew R. Clos, Castle Eugene Parker
Sea-floor geology in northwestern Block Island Sound, Rhode Island
Multibeam-echosounder and sidescan-sonar data, collected by the National Oceanic and Atmospheric Administration in a 69-square-kilometer area of northwestern Block Island Sound, are used with sediment samples, and still and video photography of the sea floor, collected by the U.S. Geological Survey at 43 stations within this area, to interpret the sea-floor features and sedimentary...
Authors
Katherine Y. McMullen, L.J. Poppe, Seth D. Ackerman, Dann S. Blackwood, D.A. Woods
Combined multibeam and bathymetry data from Rhode Island Sound and Block Island Sound: a regional perspective
Detailed bathymetric maps of the sea floor in Rhode Island and Block Island Sounds are of great interest to the New York, Rhode Island, and Massachusetts research and management communities because of this area's ecological, recreational, and commercial importance. Geologically interpreted digital terrain models from individual surveys provide important benthic environmental information...
Authors
L.J. Poppe, Katherine Y. McMullen, William W. Danforth, Mark R. Blankenship, Andrew R. Clos, Kimberly A. Glomb, Peter G. Lewit, Megan A. Nadeau, Douglas R. Wood, Castleton E. Parker
Sea-floor geology in northeastern Block Island Sound, Rhode Island
Multibeam-echosounder and sidescan-sonar data collected by the National Oceanic and Atmospheric Administration in northeastern Block Island Sound, combined with sediment samples and bottom photography collected by the U.S. Geological Survey, are used to interpret sea-floor features and sedimentary environments in this 52-square-kilometer-area offshore Rhode Island. Boulders, which are...
Authors
Kate Y. McMullen, L.J. Poppe, Seth D. Ackerman, Dann S. Blackwood, Peter G. Lewit, Castle Eugene Parker
Sea-floor geology in central Rhode Island Sound south of Sakonnet Point, Rhode Island
The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study the sea floor along the northeastern coast of the United States. NOAA collected multibeam-echosounder data during hydrographic survey H11995 in a 63-square-kilometer area in central Rhode Island Sound, south of Sakonnet Point, Rhode Island. The USGS collected...
Authors
K.Y. McMullen, L.J. Poppe, S.D. Ackerman, C.R. Worley, M.A. Nadeau, M. V. Van Hoy
Sea-floor character and sedimentary processes of Block Island Sound, offshore Rhode Island
Gridded multibeam bathymetry covers approximately 634 square kilometers of sea floor in Block Island Sound. Although originally collected for charting purposes during National Oceanic and Atmospheric Administration hydrographic surveys H12009, H12010, H12011, H12015, H12033, H12137, and H12139, these combined acoustic data and the sea-floor sediment sampling and photography stations...
Authors
L.J. Poppe, W. W. Danforth, K.Y. McMullen, M.A. Blankenship, K.A. Glomb, D.B. Wright, S. Jerrod Smith
Surficial geology of the sea floor in Central Rhode Island Sound Southeast of Point Judith, Rhode Island
The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study sea-floor environments off the northeast coast of the United States. During 2008, NOAA survey H11996 collected multibeam echosounder data in a 65-square kilometer area in central Rhode Island Sound, southeast of Point Judith, Rhode Island. During 2010, the USGS...
Authors
K.Y. McMullen, L.J. Poppe, S.D. Ackerman, D.S. Blackwood, Jasper D. Schaer, M.A. Nadeau, D.A. Wood
Sea-Floor geology and character of Eastern Rhode Island Sound West of Gay Head, Massachusetts
Gridded multibeam bathymetry covers approximately 102 square kilometers of sea floor in eastern Rhode Island Sound west of Gay Head, Massachusetts. Although originally collected for charting purposes during National Oceanic and Atmospheric Administration hydrographic survey H11922, these acoustic data and the sea-floor stations subsequently occupied to verify them (1) show the...
Authors
L.J. Poppe, K.Y. McMullen, S.D. Ackerman, D.S. Blackwood, B.J. Irwin, Jasper D. Schaer, M.R. Forrest
Sidescan-Sonar Imagery and Surficial Geologic Interpretations of the Sea Floor in Western Rhode Island Sound
The U.S. Geological Survey (USGS) and National Oceanic and Atmospheric Administration (NOAA) have been working together to interpret sea-floor geology along the northeastern coast of the United States. In 2004, the NOAA Ship RUDE completed survey H11322, a sidescan-sonar and bathymetric survey that covers about 60 square kilometers of the sea floor in western Rhode Island Sound. This...
Authors
K.Y. McMullen, L.J. Poppe, T.A. Haupt, J.M. Crocker
Digital Seismic-Reflection Data from Eastern Rhode Island Sound and Vicinity, 1975-1980
During 1975 and 1980, the U.S. Geological Survey (USGS) conducted two seismic-reflection surveys in Rhode Island Sound (RIS) aboard the research vessel Asterias: cruise ASTR75-June surveyed eastern RIS in 1975 and cruise AST-80-6B surveyed southern RIS in 1980. Data from these surveys were recorded in analog form and archived at the USGS Woods Hole Coastal and Marine Science Center's...
Authors
K.Y. McMullen, L.J. Poppe, N.K. Soderberg
Digital seismic-reflection data from western Rhode Island Sound, 1980
During 1980, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey in western Rhode Island Sound aboard the Research Vessel Neecho. Data from this survey were recorded in analog form and archived at the USGS Woods Hole Science Center's Data Library. Due to recent interest in the geology of Rhode Island Sound and in an effort to make the data more readily accessible...
Authors
K.Y. McMullen, L.J. Poppe, N.K. Soderberg
Sidescan-sonar imagery and surficial geologic interpretations of the sea floor in central Rhode Island Sound
The U.S. Geological Survey (USGS) has been working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology of areas along the northeastern coast of the United States. During 2004, the NOAA Ship RUDE conducted Hydrographic Survey H11321 in Rhode Island Sound. This sidescan-sonar and bathymetry survey covers an area of 93 km? located 12 km...
Authors
K.Y. McMullen, L.J. Poppe, J. F. Denny, T.A. Haupt, J.M. Crocker