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BLM REA MAR 2012 NHDPointEventFC - MAR The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, DOI, All tags... Ditch, FWHydrography, Geospatial, Hydrography, Hydrology, Lake, MAR 2012, Madrean Archipelago, Marsh, Pond, REA, Rapid Ecoregional Assessment, Reach Code, Reservoir, River, Seep, Spring, Stream, Swamp, inlandWaters, Fewer tags BLM REA MBR 2010 National Hydrography Dataset Plus - NHDPlus Pt The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus dubbed "The New-England Method". This technique involves "burning-in" the 1:100,000-scale NHD and when available building "walls" using the national Watershed Boundary Dataset (WBD). The resulting modified... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, Cartography, All tags... Catchment, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Lake, Land Cover, Land Surface, MBR 2010, Marsh, Mojave Basin and Range, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Water-quality, Watershed, inlandWaters, Fewer tags U.S. Geological Survey Rocky Mountain Region Inland Bathymetric Surveys U.S. Geological Survey Rocky Mountain Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase and can be accessed through Spatial Services provided here. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Acoustic Sonar, Bathymetry, Coastal Zone, Colorado, Echo sounder, All tags... Hydrography, Lake, Lidar, Lidar, Multibeam, River, Single beam, Topobathymetry, Utah, acoustic sonar, bathymetry, coastal zone, echo sounder, hydrography, inland, inland waters, lake, multibeam, river, single beam, topobathymetry, Fewer tags Remote Sensing Sagebrush Habitat Products for the Gunnison Basin in Colorado (percent bare ground) North American sagebrush-steppe ecosystems have decreased by about 50 percent since European settlement. As a result, sagebrush-steppe dependent species, such as the Gunnison sage-grouse, have experienced drastic range contractions and population declines. Coordinated ecosystem-wide research, integrated with monitoring and management activities, is needed to help maintain existing sagebrush habitats; however, products that accurately model and map sagebrush habitats in detail over the Gunnison Basin in Colorado are still unavailable. This research employs a combination of methods, including (1) modeling sagebrush rangeland as a series of independent objective components that can be combined and customized by any... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 002, 007, 010, CO, Chaffee, All tags... Custer, Douglas, Eagle, Fremont, Gunnison, Lake, National Standards for Spatial Digital Accuracy (NSSDA), Park, Pitkin, Sagebrush Rangeland, Saguache, State of Colorado, Summit, Teller, U.S., U.S. Geological Survey, US, USGS, United States, Wyomingensis, bare ground, biota, digital spatial data, environment, herbaceous, imageryBaseMapsEarthCover, litter, sagebrush, shrub, Fewer tags Remote Sensing Sagebrush Habitat Products for the Gunnison Basin in Colorado (percent herbaceous cover) North American sagebrush-steppe ecosystems have decreased by about 50 percent since European settlement. As a result, sagebrush-steppe dependent species, such as the Gunnison sage-grouse, have experienced drastic range contractions and population declines. Coordinated ecosystem-wide research, integrated with monitoring and management activities, is needed to help maintain existing sagebrush habitats; however, products that accurately model and map sagebrush habitats in detail over the Gunnison Basin in Colorado are still unavailable. This research employs a combination of methods, including (1) modeling sagebrush rangeland as a series of independent objective components that can be combined and customized by any... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 002, 007, 010, CO, Chaffee, All tags... Custer, Douglas, Eagle, Fremont, Gunnison, Lake, National Standards for Spatial Digital Accuracy (NSSDA), Park, Pitkin, Sagebrush Rangeland, Saguache, State of Colorado, Summit, Teller, U.S., U.S. Geological Survey, US, USGS, United States, Wyomingensis, bare ground, biota, digital spatial data, environment, herbaceous, imageryBaseMapsEarthCover, litter, sagebrush, shrub, Fewer tags Remote Sensing Sagebrush Habitat Products for the Gunnison Basin in Colorado (percent litter) North American sagebrush-steppe ecosystems have decreased by about 50 percent since European settlement. As a result, sagebrush-steppe dependent species, such as the Gunnison sage-grouse, have experienced drastic range contractions and population declines. Coordinated ecosystem-wide research, integrated with monitoring and management activities, is needed to help maintain existing sagebrush habitats; however, products that accurately model and map sagebrush habitats in detail over the Gunnison Basin in Colorado are still unavailable. This research employs a combination of methods, including (1) modeling sagebrush rangeland as a series of independent objective components that can be combined and customized by any... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 002, 007, 010, CO, Chaffee, All tags... Custer, Douglas, Eagle, Fremont, Gunnison, Lake, National Standards for Spatial Digital Accuracy (NSSDA), Park, Pitkin, Sagebrush Rangeland, Saguache, State of Colorado, Summit, Teller, U.S., U.S. Geological Survey, US, USGS, United States, Wyomingensis, bare ground, biota, digital spatial data, environment, herbaceous, imageryBaseMapsEarthCover, litter, sagebrush, shrub, Fewer tags Remote Sensing Sagebrush Habitat Products for the Gunnison Basin in Colorado (shrub height) North American sagebrush-steppe ecosystems have decreased by about 50 percent since European settlement. As a result, sagebrush-steppe dependent species, such as the Gunnison sage-grouse, have experienced drastic range contractions and population declines. Coordinated ecosystem-wide research, integrated with monitoring and management activities, is needed to help maintain existing sagebrush habitats; however, products that accurately model and map sagebrush habitats in detail over the Gunnison Basin in Colorado are still unavailable. This research employs a combination of methods, including (1) modeling sagebrush rangeland as a series of independent objective components that can be combined and customized by any... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 002, 007, 010, CO, Chaffee, All tags... Custer, Douglas, Eagle, Fremont, Gunnison, Lake, National Standards for Spatial Digital Accuracy (NSSDA), Park, Pitkin, Sagebrush Rangeland, Saguache, State of Colorado, Summit, Teller, U.S., U.S. Geological Survey, US, USGS, United States, Wyomingensis, bare ground, biota, digital spatial data, environment, herbaceous, imageryBaseMapsEarthCover, litter, sagebrush, shrub, Fewer tags Springs and Seeps (NHD) for Wyoming at 1:24,000 The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Categories: Data; Types: Downloadable; Tags: Artificial Path, Canal / Ditch, FWHydrography, Gaging Station, Hydrography, All tags... Lake, Lake / Pond, NHD, Pond, Reach Code, Reservoir, River, Spring, Spring / Seep, Stream, Stream / River, Swamp / Marsh, Water, Water Resources, Waterbodies, Waterbody, Wyoming, inlandWaters, Fewer tags BLM REA MAR 2012 NHDPointEventFC (NM) - MAR The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, DOI, All tags... Ditch, FWHydrography, Geospatial, Hydrography, Hydrology, Lake, MAR 2012, Madrean Archipelago, Marsh, Pond, REA, Rapid Ecoregional Assessment, Reach Code, Reservoir, River, Seep, Spring, Stream, Swamp, inlandWaters, Fewer tags BLM REA SLV 2013 NHD Point The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, DOI, All tags... Ditch, FWHydrography, Geospatial, Hydrography, Hydrology, Lake, Marsh, Pond, REA, Rapid Ecoregional Assessment, Reach Code, Reservoir, River, SLV 2013, San Luis Valley, Seep, Spring, Stream, Swamp, inlandWaters, Fewer tags Hydrology polygon features, Modoc NWR The Hydrology Polygon Feature Class defines areas of open water features on RSL. The polygon feature class is composed of National Hydrography Dataset (NHD) Plus Polygons and where the NHD Plus layer was insufficient, water bodies were digitized from 2010 National Agricultural Inventory Program (NAIP) 10 meter aerial imagery. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Modoc NWR, USFWS, Water, Waterbodies, All tags... Wildlife Refuge, hydrology, lake, ponds, Fewer tags Gaging Stations (NHD) for Wyoming at 1:24,000 The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Categories: Data; Types: Downloadable; Tags: Artificial Path, Canal / Ditch, FWHydrography, Gaging Station, Hydrography, All tags... Lake, Lake / Pond, NHD, Pond, Reach Code, Reservoir, River, Spring, Spring / Seep, Stream, Stream / River, Swamp / Marsh, US, Water, Water Resources, Waterbodies, Waterbody, Wyoming, inlandWaters, Fewer tags BLM REA MAR 2012 National Hydrography Dataset Plus - Waterbody NHDPlus The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus dubbed "The New-England Method". This technique involves "burning-in" the 1:100,000-scale NHD and when available building "walls" using the national Watershed Boundary Dataset (WBD). The resulting modified... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, CBR, California, All tags... Canal, Cartography, Catchment, Central Basin and Range, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Idaho, Lake, Land Cover, Land Surface, MAR 2012, Madrean Archipelago, Marsh, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Nevada, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Utah, Water-quality, Watershed, inlandWaters, Fewer tags BLM REA MAR 2012 National Hydrography Dataset Plus - NHDPlus These data were reprojected to USA_Contiguous_Albers_Equal_Area_Conic_USGS_version and clipped to the MAR REA boundary.The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus dubbed "The New-England Method". This technique involves "burning-in" the 1:100,000-scale... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, CBR, California, All tags... Canal, Cartography, Catchment, Central Basin and Range, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Idaho, Lake, Land Cover, Land Surface, MAR 2012, Madrean Archipelago, Marsh, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Nevada, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Utah, Water-quality, Watershed, inlandWaters, Fewer tags BLM REA MBR 2010 Water Transmission (Ditches and Canals) of the Mojave Basin and Range Ecosystem (NHD Flowline) This data set represents canals and ditches as represented by the National Hydrography Dataset (NHD), clipped to the ecoregion boundary. The USGS/EPA metadata has been retained as this most accurately represents the source and origin of the data. However as this is a deliverable for the BLM Rapid Ecoregional Assessment, the use and access constraints have been changed to reflect the BLM's recommended language. The NHD is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, DOI, All tags... Ditch, FWHydrography, Facility, Geospatial, Hydrography, Lake, MBR 2010, Marsh, Mojave Basin and Range, Pond, REA, Rapid Ecoregional Assessment, Reach Code, Reservoir, River, Seep, Spring, Stream, Swamp, utilitiesCommunication, Fewer tags U.S. Geological Survey Northeast Region Inland to Coastal Zone Bathymetric Surveys U.S. Geological Survey Northeast Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase and can be accessed through Spatial Services provided here. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Acoustic Sonar, Bathymetry, Connecticut, Connecticut, Delaware, All tags... Echo sounder, Hydrography, Kentucky, Lake, Lidar, Lidar, Maine, Maryland, Multibeam, New Hampshire, New Jersey, New York, Pennsylvania, River, Single beam, Topobathymetry, Virginia, Virginia, acoustic sonar, bathymetry, coastal zone, echo sounder, hydrography, inland, lake, multibeam, river, single beam, topobathymetry, Fewer tags Remote Sensing Sagebrush Habitat Products for the Gunnison Basin in Colorado (percent shrub) North American sagebrush-steppe ecosystems have decreased by about 50 percent since European settlement. As a result, sagebrush-steppe dependent species, such as the Gunnison sage-grouse, have experienced drastic range contractions and population declines. Coordinated ecosystem-wide research, integrated with monitoring and management activities, is needed to help maintain existing sagebrush habitats; however, products that accurately model and map sagebrush habitats in detail over the Gunnison Basin in Colorado are still unavailable. This research employs a combination of methods, including (1) modeling sagebrush rangeland as a series of independent objective components that can be combined and customized by any... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 002, 007, 010, CO, Chaffee, All tags... Custer, Douglas, Eagle, Fremont, Gunnison, Lake, National Standards for Spatial Digital Accuracy (NSSDA), Park, Pitkin, Sagebrush Rangeland, Saguache, State of Colorado, Summit, Teller, U.S., U.S. Geological Survey, US, USGS, United States, Wyomingensis, bare ground, biota, digital spatial data, environment, herbaceous, imageryBaseMapsEarthCover, litter, sagebrush, shrub, Fewer tags BLM REA MBR 2010 Distance to Perennial Streams Derived data layer based upon the NHD+ data layer. The layer represents the distance to the perennial streams and is used to model invasive annual grasses and noxious forbs and species assemblages. The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus dubbed... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, Cartography, All tags... Catchment, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Lake, Land Cover, Land Surface, MBR 2010, Marsh, Mojave Basin and Range, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Water-quality, Watershed, inlandWaters, Fewer tags BLM REA MBR 2010 Distance to Intermittent Streams Derived data layer based upon the NHD+ data layer. The layer represents the distance to the intermitant streams and is used to model invasive annual grasses and noxious forbs and species assembleages. The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, Cartography, All tags... Catchment, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Lake, Land Cover, Land Surface, MBR 2010, Marsh, Mojave Basin and Range, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Water-quality, Watershed, inlandWaters, Fewer tags BLM REA NGB 2011 AE C Open Water Poly The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, DOI, All tags... Ditch, FWHydrography, Geospatial, Hydrography, Hydrology, Lake, Marsh, NGB 2011, Northern Great Basin, Pond, REA, Rapid Ecoregional Assessment, Reach Code, Reservoir, Seep, Spring, Stream, Swamp, Water, inlandWaters, Fewer tags 1 2 3 4 »