USGS Topo Map Vector Data (Vector) 39360 Saint Michaels MD (published 20231222) Shapefile

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Types: Citation; Tags: 7.5 x 7.5 minute, 7_5_Min, Combined Vector, Combined Vector, Combined Vector, All tags... Downloadable Data, Esri Shapefile nan, MD, Maryland, Public Land Survey System, Queen Anne's, Shapefile, Talbot, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 05020006 (published 20231216) GeoPackage

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...

Tags: Administrative watershed units, Administrative watershed units, Allegany, Allegheny, Area of Complex Channels, All tags... Area to be submerged, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Fayette, Flow direction network, Flume, ForeShore, Gaging Station, Garrett, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_05020006, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Preston, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, WV, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, West Virginia, Westmoreland, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 4 - 0502 (published 20231121) GeoPackage

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...

Tags: Administrative watershed units, Administrative watershed units, Allegany, Allegheny, Area of Complex Channels, All tags... Area to be submerged, Barbour, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Braxton, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Doddridge, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Fayette, Flow direction network, Flume, ForeShore, Gaging Station, Garrett, Gate, GeoPackage, Grant, Greene, HU-4, HU-4 Subregion, HU10, HU12, HU14, HU16, HU2, HU4, HU4_0502, HU6, HU8, HUC, Harrison, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Lewis, Line, Lock Chamber, MD, Marion, Marsh, Maryland, Monongalia, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, PA, Pendleton, Pennsylvania, Playa, Pocahontas, Point, PointEvent, Pond, Preston, Randolph, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Taylor, Topographic, Tucker, Tunnel, US, Underground Conduit, United States, Upshur, WBD, WBD, WV, Wall, Wash, Washington, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Webster, Well, West Virginia, Westmoreland, Wetzel, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02070010 (published 20231215) FileGDB

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...

Tags: Administrative watershed units, Administrative watershed units, Alexandria, Area of Complex Channels, Area to be submerged, All tags... Arlington, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Charles, Coastline, Connector, DC, Dam/Weir, District of Columbia, District of Columbia, Downloadable Data, Drainage areas for surface water, Drainageway, Esri File GeoDatabase 10, Estuary, Fairfax, Falls Church, Fauquier, FileGDB, Flow direction network, Flume, ForeShore, Gaging Station, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02070010, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, Loudoun, MD, Manassas, Manassas Park, Marsh, Maryland, Montgomery, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Orthoimage, Playa, Point, PointEvent, Pond, Prince George's, Prince William, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stafford, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, VA, Virginia, WBD, WBD, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02070009 (published 20231215) GeoPackage

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...

Tags: Adams, Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Carroll, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Flow direction network, Flume, ForeShore, Franklin, Frederick, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02070009, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, MD, Marsh, Maryland, Montgomery, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, Wall, Wash, Washington, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02050306 (published 20231215) GeoPackage

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...

Tags: Adams, Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, All tags... Baltimore, Basin, Basin, Bay/Inlet, Berks, Boundaries, Boundary, Bridge, Canal/Ditch, Carroll, Cecil, Chester, Coastline, Connector, Cumberland, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02050306, HUC, Harford, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lancaster, Lebanon, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, York, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 4 - 0204 (published 20231117) Shapefile

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...

Tags: Accomack, Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, All tags... Atlantic, Basin, Basin, Bay/Inlet, Berks, Boundaries, Boundary, Bridge, Broome, Bucks, Burlington, Camden, Canal/Ditch, Cape May, Carbon, Cecil, Chenango, Chester, Coastline, Connector, Cumberland, DE, Dam/Weir, Delaware, Delaware, Downloadable Data, Drainage areas for surface water, Drainageway, Esri Shapefile nan, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, Gloucester, Greene, HU-4, HU-4 Subregion, HU10, HU12, HU14, HU16, HU2, HU4, HU4_0204, HU6, HU8, HUC, Hazard Zone, Hunterdon, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Kent, Lackawanna, Lancaster, Lebanon, Lehigh, Levee, Line, Lock Chamber, Luzerne, MD, Marsh, Maryland, Mercer, Monmouth, Monroe, Montgomery, Morris, NJ, NY, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New Castle, New Jersey, New York, Nonearthen Shore, Northampton, Ocean, Orange, Orthoimage, PA, Pennsylvania, Philadelphia, Pike, Playa, Point, PointEvent, Pond, Queens, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Salem, Schoharie, Schuylkill, Sea/Ocean, Shapefile, Sink/Rise, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Sullivan, Surface water systems, Sussex, Swamp, Topographic, Tunnel, US, Ulster, Underground Conduit, United States, VA, Virginia, Virginia Beach, WBD, WBD, Wall, Warren, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Wayne, Well, Worcester, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

Data to support water quality modeling efforts in the Delaware River Basin: 2) River and Reservoir Observations

This data release contains information to support water quality modeling in the Delaware River Basin (DRB). These data support both process-based and machine learning approaches to water quality modeling, including the prediction of stream temperature. This section contains observations related to the amount and quality of water in the Delaware River Basin. Data from a subset of reservoirs in the basin include observed daily depth-resolved water temperature, water levels, diversions, and releases. Data from streams in the basin include daily flow and temperature observations. Observations were compiled from a variety of sources, including the National Water Inventory System, Water Quality Portal, EcoSHEDS stream...

Categories: Data; Tags: DE, Delaware, MD, Maryland, NJ, All tags... NY, New Jersey, New York, PA, Pennsylvania, US, United States, environment, inlandWaters, modeling, reservoirs, streams, temperature, water, water quality, water resources, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 05020006 (published 20231216) Shapefile

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...

Tags: Administrative watershed units, Administrative watershed units, Allegany, Allegheny, Area of Complex Channels, All tags... Area to be submerged, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Esri Shapefile nan, Estuary, Fayette, Flow direction network, Flume, ForeShore, Gaging Station, Garrett, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_05020006, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Orthoimage, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Preston, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Shapefile, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, WV, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, West Virginia, Westmoreland, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 05020006 (published 20231216) FileGDB

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...

Tags: Administrative watershed units, Administrative watershed units, Allegany, Allegheny, Area of Complex Channels, All tags... Area to be submerged, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Esri File GeoDatabase 10, Estuary, Fayette, FileGDB, Flow direction network, Flume, ForeShore, Gaging Station, Garrett, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_05020006, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Orthoimage, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Preston, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, WV, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, West Virginia, Westmoreland, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02070011 (published 20231215) GeoPackage

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...

Tags: Accomack, Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Charles, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Fauquier, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02070011, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, King George, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Northumberland, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Point, PointEvent, Pond, Prince George's, Prince William, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Richmond, Rock, Sea/Ocean, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, St. Mary's, Stafford, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, VA, Virginia, WBD, WBD, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, Westmoreland, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02080109 (published 20231215) GeoPackage

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...

Tags: Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, Basin, All tags... Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Caroline, Coastline, Connector, DE, Dam/Weir, Delaware, Dorchester, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02080109, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Kent, Levee, Line, Lock Chamber, MD, Marsh, Maryland, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Point, PointEvent, Pond, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sea/Ocean, Sink/Rise, Somerset, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Surface water systems, Sussex, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, Wall, Wash, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, Wicomico, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS Topo Map Vector Data (Vector) 4555 Blue Ridge Summit PA (published 20231221) Shapefile

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Types: Citation; Tags: 7.5 x 7.5 minute, 7_5_Min, Adams, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, Esri Shapefile nan, Franklin, Frederick, MD, Maryland, PA, Pennsylvania, Public Land Survey System, Shapefile, Topo Map Vector Data, US, United States, Washington, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

National Assessment of Oil and Gas Project - Appalachian Basin (067) Quarter-Mile Cells

Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of production in an assessment unit or province. Each cell represents a quarter-mile square of the land surface, and the cells are coded to represent whether the wells included within the cell are predominantly oil-producing, gas-producing, both oil and gas-producing, dry, or the type of production of the wells located within the cell is unknown. The well information was initially retrieved from the IHS Energy Group, PI/Dwights PLUS Well Data on CD-ROM, which is a proprietary, commercial database containing information for most oil and gas wells in the...

Categories: Data, pre-SM502.8; Tags: 506701 = Conasauga-Rome/Conasauga, 50670101 = Rome Trough, 506702 = Sevier-Knox Trenton, 50670201 = Lower Paleozoic Carbonates, 506703 = Utica-Lower Paleozoic, All tags... 50670301 = Lower Paleozoic Carbonates in Thrust Belt, 50670302 = Knox Unconformity, 50670303 = Black River-Trenton Hydrothermal Dolomite, 50670304 = Lockport Dolomite, 50670361 = Clinton-Medina Basin Center, 50670362 = Clinton-Medina Transitional Northeast, 50670363 = Clinton-Medina Transitional, 50670364 = Tuscarora Basin Center, 506704 = Devonian Shale-Middle and Upper Paleozoic, 50670401 = Oriskany Sandstone-Structural, 50670402 = Oriskany Sandstone-Stratigraphic, 50670403 = Greenbrier Limestone, 50670404 = Mississippian Sandstones, 50670461 = Greater Big Sandy, 50670462 = Northwestern Ohio Shale, 50670463 = Devonian Siltstone and Shale, 50670464 = Marcellus Shale, 50670465 = Catskill Sandstones and Siltstone, 50670466 = Berea Sandstone, 506705 = Carboniferous Coal-Bed Gas, 50670581 = Pocahontas Basin, 50670582 = East Dunkard (Folded), 50670583 = West Dunkard (Unfolded), 50670584 = Central Appalachian Shelf, 50670585 = Appalachain Anthracite and Semi-Anthracite, 506706 = Pottsville Coal-Bed Gas, 50670681 = Cahaba Basin, 67 = Appalachian Basin, AL, Appalachian Basin, Assessment Unit, Cells, Coalbed methane resources, Earth Science, Economic geology, Energy Resources, GA, Gas hydrate resources, Geology, KY, MD, Milici, Robert C., NC, NJ, NY, National Assessment of Oil and Gas, Natural Gas, Natural Resources, Natural gas resources, OH, Oil, Oil sand resources, Oil shale resources, PA, Resource Assessment, TN, U.S. Geological Survey, US01 = Alabama, US13 = Georgia, US21 = Kentucky, US24 = Maryland, US34 = New Jersey, US36 = New York, US37 = North Carolina, US39 = Ohio, US42 = Pennsylvania, US47 = Tennessee, US51 = Virginia, US54 = West Virginia, USGS, USGS Science Data Catalog (SDC), USGS World Energy Region 5, USGS World Energy Region 5, United States, VA, WV, geoscientificInformation, Fewer tags

USGS NED 1/3 arc-second Contours for Washington W, Maryland 1 x 1 degree (published 20240112) Shapefile

These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.

Tags: 1 x 1 degree, 1X1, Alexandria, Arlington, Caroline, All tags... Charles, Clarke, Culpeper, DC, District of Columbia, District of Columbia, Downloadable Data, Elevation, Elevation Terrestrial, Esri Shapefile nan, Essex, Fairfax, Falls Church, Fauquier, Fredericksburg, Hanover, King George, Loudoun, Louisa, MD, Manassas, Manassas Park, Maryland, Montgomery, National Elevation Dataset (NED), National Elevation Dataset (NED) 1/3 arc-second - Contours, National Elevation Dataset (NED) 1/3 arc-second - Contours, Orange, Prince George's, Prince William, Rappahannock, Shapefile, Spotsylvania, Stafford, US, United States, VA, Virginia, Westmoreland, elevation, ngda, Fewer tags

USGS NED 1/3 arc-second Contours for Salisbury W, Maryland 1 x 1 degree (published 20240112) GeoPackage

These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.

Tags: 1 x 1 degree, 1X1, Accomack, Cape May, Caroline, All tags... DE, Delaware, Dorchester, Downloadable Data, Elevation, Elevation Terrestrial, GeoPackage, Kent, MD, Maryland, NJ, National Elevation Dataset (NED), National Elevation Dataset (NED) 1/3 arc-second - Contours, National Elevation Dataset (NED) 1/3 arc-second - Contours, New Jersey, Open Geospatial Consortium GeoPackage 1.2, Queen Anne's, Somerset, Sussex, Talbot, US, United States, VA, Virginia, Wicomico, Worcester, elevation, ngda, Fewer tags

USGS NED 1/3 arc-second Contours for Cumberland W, Maryland 1 x 1 degree (published 20240112) GeoPackage

These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.

Tags: 1 x 1 degree, 1X1, Allegany, Barbour, Downloadable Data, All tags... Elevation, Elevation Terrestrial, Fayette, Garrett, GeoPackage, Grant, Greene, Hardy, MD, Marion, Maryland, Mineral, Monongalia, National Elevation Dataset (NED), National Elevation Dataset (NED) 1/3 arc-second - Contours, National Elevation Dataset (NED) 1/3 arc-second - Contours, Open Geospatial Consortium GeoPackage 1.2, PA, Pennsylvania, Preston, Randolph, Somerset, Taylor, Tucker, US, United States, WV, Washington, West Virginia, elevation, ngda, Fewer tags

USGS NED 1/3 arc-second Contours for Salisbury E, Maryland 1 x 1 degree (published 20240116) Shapefile

These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.

Tags: 1 x 1 degree, 1X1, Cape May, DE, Delaware, All tags... Downloadable Data, Elevation, Elevation Terrestrial, Esri Shapefile nan, MD, Maryland, NJ, National Elevation Dataset (NED), National Elevation Dataset (NED) 1/3 arc-second - Contours, National Elevation Dataset (NED) 1/3 arc-second - Contours, New Jersey, Shapefile, Sussex, US, United States, Worcester, elevation, ngda, Fewer tags

USGS Topo Map Vector Data (Vector) 48390 Westernport MD (published 20231222) GeoPackage

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Tags: 7.5 x 7.5 minute, 7_5_Min, Allegany, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, Garrett, GeoPackage, MD, Maryland, Mineral, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, US, United States, WV, West Virginia, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 19698 Havre De Grace MD (published 20231222) GeoPackage

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Tags: 7.5 x 7.5 minute, 7_5_Min, Cecil, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, GeoPackage, Harford, MD, Maryland, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags