Catalog - Data.gov

Found 307 datasets matching "Massachusetts Harbor".

Federal
Characterizing freshwater and nutrient fluxes to West Falmouth Harbor, Massachusetts
- Organization: Department of the Interior
- Updated: 2022-07-07T00:00:00Z
These data present oceanographic and water-quality observations made at 4 locations in West Falmouth Harbor and 3 in Buzzards Bay, Massachusetts. While both Buzzards Bay and West Falmouth Harbor...
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Search relevance: 132.48 | Views last month: 0
Federal
Shoreline Data Rescue Project of Monomoy Island to Chatham Harbor, Massachusetts, CM7807
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-01-01T00:00:00.000+00:00
These data were automated to provide an accurate high-resolution historical shoreline of Monomoy Island to Chatham Harbor, Massachusetts suitable as a geographic information system (GIS) data...
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Search relevance: 125.41 | Views last month: 0
Federal
Interpreted Distribution of the Axes of Fluvially-Cut Late Pleistocene Channels Buried Beneath Edgartown Harbor, Massachusetts, in Geographic, WGS84 (H11346_BCHANNELS.SHP)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 115.97 | Views last month: 0
Federal
Wellfleet Harbor (Massachusetts) sewage no-discharge zone, 1995, EPA HQ OWOW
- Organization: U.S. Environmental Protection Agency
- Updated: 2014-03-18T00:00:00.000+00:00
This dataset details No Discharge Zones (NDZ) for Wellfleet Harbor, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

Search relevance: 114.46 | Views last month: 0
Federal
25-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11346 in the Vicinity of Edgartown Harbor, Massachusetts (H11346_GEO25, Geographic, WGS84)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 114.25 | Views last month: 0
Federal
Boston Harbor (Massachusetts) sewage no-discharge zone, 2008, EPA HQ OWOW
- Organization: U.S. Environmental Protection Agency
- Updated: 2014-03-18T00:00:00.000+00:00
This dataset details No Discharge Zones (NDZ) for Boston Harbor, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents...

Search relevance: 113.04 | Views last month: 1
Federal
25-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11346 in the Vicinity of Edgartown Harbor, Massachusetts (H11346_UTM25, UTM Zone 19, WGS84)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 112.44 | Views last month: 0
Federal
Location of Sea-Floor Photographs Acquired During U.S. Geological Survey (USGS) Cruise 08012 (RAFA08012) in the Vicinity of Edgartown Harbor, Offshore Massachusetts (RAFA08012_BOTPHOTOS.SHP, Geographic)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 111.37 | Views last month: 0
Federal
Stage Harbor, Chatham (Massachusetts) sewage no-discharge zone, 1997, EPA HQ OWOW
- Organization: U.S. Environmental Protection Agency
- Updated: 2014-03-18T00:00:00.000+00:00
This dataset details No Discharge Zones (NDZ) for Stage Harbor, Chatham, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

Search relevance: 111.01 | Views last month: 0
Federal
Surficial Sediment Data Collected During U.S. Geological Survey (USGS) Cruise R/V RAFAEL 08012 in the Vicinity of Edgartown Harbor, Offshore Martha's Vineyard, Massachusetts (RAFA08012_SEDDATA.SHP)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 107.08 | Views last month: 0
Federal
Shot-Point Navigation Data Collected Along Chirp Seismic-Profile Lines During U.S. Geological Survey (USGS) Cruise R/V RAFAEL 08034 in the Vicinity of Edgartown Harbor, Offshore Massachusetts (08034_KELNAV.SHP)
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 105.74 | Views last month: 0
Federal
Enhanced Grayscale TIFF Image of the 2-m Sidescan-Sonar Data From National Oceanic and Atmospheric Administration (NOAA) Survey H11346 of the Sea Floor in the Vicinity of Edgartown Harbor, Massachusetts (H11346_2MSSS_GEO.TIF, Geographic, WGS84)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 104.54 | Views last month: 2
Federal
Enhanced Grayscale TIFF Image of the 2-m Sidescan-Sonar Data From National Oceanic and Atmospheric Administration (NOAA) Survey H11346 of the Sea Floor in the Vicinity of Edgartown Harbor, Massachusetts (H11346_2MSSS_UTM19.TIF, UTM Zone 19, NAD83)
- Organization: Department of the Interior
- Updated: 2021-11-11T00:00:00Z
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing...
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Search relevance: 101.90 | Views last month: 0
Federal
H08009: NOS Hydrographic Survey , Scituate Harbor-Cohasset Harbor, Massachusetts, 1953-10-16
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1953-10-16T00:00:00.000+00:00
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
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Search relevance: 94.62 | Views last month: 0
Federal
Massachusetts Water Resources Administration Sediment Data for Boston Harbor and Massachusetts Bay acquired in 1993 - 1995 (MWRA shapefile)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
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 effects of the Boston sewage...
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Search relevance: 89.09 | Views last month: 0
Federal
H08111: NOS Hydrographic Survey , Barnstable Harbor, Massachusetts, 1953-10-21
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1953-10-21T00:00:00.000+00:00
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
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Search relevance: 86.06 | Views last month: 0
Federal
Survey lines of the sidescan sonar system of data collected in Boston Harbor and Approaches (surveylines_sss)
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
These data are the trackline from the high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of...
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Search relevance: 84.99 | Views last month: 2
Federal
Drumlin bluff erosion field measurements, retreat rate calculations, and SWAN wave model results, Boston Harbor Islands, Massachusetts, 1995-04-01 to 2021-08-04 (NCEI Accession 0301689)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-02-13T00:00:00.000+00:00
The data set consists of a combination of field, satellite, GIS, and simulated wave data (SWAN) for the purpose of calculating retreat rates and evaluating erosion potential on exposed bluffs on...
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Search relevance: 84.81 | Views last month: 0
Federal
F00256: NOS Hydrographic Survey , Boston Harbor, Massachusetts, 1981-11-13
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1981-11-13T00:00:00.000+00:00
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
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Search relevance: 84.79 | Views last month: 0
Federal
H08944: NOS Hydrographic Survey , Rockport Harbor, Massachusetts, 1967-09-28
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1967-09-28T00:00:00.000+00:00
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
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Search relevance: 84.79 | Views last month: 0

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