Catalog - Data.gov

Found 23 datasets matching "Weymouth River".

Federal
H08007: NOS Hydrographic Survey , Town River Bay-Weymouth Fore River, Massachusetts, 1952-07-18
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1952-07-18T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 106.77 | Views last month: 0
Federal
H08005: NOS Hydrographic Survey , Town River Bay-Weymouth Fore River, Massachusetts, 1952-07-21
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1952-07-21T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 96.51 | Views last month: 0
Federal
H08006: NOS Hydrographic Survey , Town River Bay-Weymouth Fore River, Massachusetts, 1952-09-25
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1952-09-25T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 72.81 | Views last month: 0
Federal
Shorelines used to calculate shoreline change statistics Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_shorelines.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 72.79 | Views last month: 0
Federal
Offshore baseline for Boston coastal region generated to calculate shoreline change rates from Carson Beach in South Boston to Weymouth River on the Massachusetts mainland, and including the Boston Harbor Islands 9Boston_baseline.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 49.09 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate short-term (End Point Rate) shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_intersects_STepr.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 41.58 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) linear regression shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_STlr.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 41.56 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate long-term shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_intersects_LTw.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 41.56 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available in the Boston coastal region Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_LTw.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 41.56 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point rate shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_STepr.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 41.04 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 in the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_LTwo.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 40.41 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate long-term shoreline change statistics excluding the 1970-1979 and 1994 shorelines within the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_intersects_LTwo.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 39.25 | Views last month: 0
Federal
Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate short-term (Linear Regression Rate) shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_intersects_STlr.shp)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...
- xml
- xml
Search relevance: 39.11 | Views last month: 0
Federal
Elevation of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
- xml
- xml
Search relevance: 33.01 | Views last month: 8
Federal
Conceptual marsh units of Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
- xml
- xml
Search relevance: 33.01 | Views last month: 2
Federal
Unvegetated to vegetated ratio of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
- xml
- xml
Search relevance: 32.59 | Views last month: 0
Federal
Mean tidal range of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
- xml
- xml
Search relevance: 31.86 | Views last month: 2
Federal
Sediment Texture Units of the Sea Floor from Nahant to Northern Cape Cod Bay, Massachusetts (NAH_CCB_sedcover polygon shapefile, Geographic, WGS84)
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and physiographic zones of the sea...
- xml
- xml
Search relevance: 17.59 | Views last month: 0
Federal
Physiographic Zones of the Sea Floor from Nahant to Northern Cape Cod Bay, Massachusetts (NAH_CCB_Pzones polygon shapefile, Geographic WGS 84)
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and physiographic zones of the sea...
- xml
- xml
Search relevance: 16.83 | Views last month: 0
Federal
H10991: NOS Hydrographic Survey , Massachusetts Bay, Massachusetts, 2000-11-16
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2000-11-16T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +7 more
Search relevance: 13.67 | Views last month: 0

Filter selections are applied on each click