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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,
Barnstable, All tags...
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Bristol,
Canal/Ditch,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Dukes,
Essex,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
GeoPackage,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0109,
HU6,
HU8,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Kent,
Levee,
Line,
Lock Chamber,
MA,
Marsh,
Massachusetts,
Middlesex,
Nantucket,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newport,
Nonearthen Shore,
Norfolk,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
Playa,
Plymouth,
Point,
PointEvent,
Pond,
Providence,
RI,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rhode Island,
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,
Suffolk,
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,
Worcester,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Layers of geospatial data include roads, airports, trails, and railroads.
Tags: Addison,
Airport Complex,
Airport Point,
Airport Runway,
Airports, All tags...
Airstrips,
Bennington,
Caledonia,
Chittenden,
Downloadable Data,
Esri File GeoDatabase 10,
Essex,
FileGDB,
Franklin,
Geographic names,
Grand Isle,
Lamoille,
National Transportation Dataset (NTD),
National Transportation Dataset (NTD),
Orange,
Orleans,
Railways,
Roads,
Rutland,
State,
State,
Trail,
Trails,
Transportation,
Transportation,
US,
United States,
VT,
Vermont,
Washington,
Waterway,
Windham,
Windsor,
transportation, Fewer tags
Layers of geospatial data include roads, airports, trails, and railroads.
Tags: Accomack,
Airport Complex,
Airport Point,
Airport Runway,
Airports, All tags...
Airstrips,
Albemarle,
Alexandria,
Alleghany,
Amelia,
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Colonial Heights,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Emporia,
Essex,
Fairfax,
Falls Church,
Fauquier,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
GeoPackage,
Geographic names,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Henrico,
Henry,
Highland,
Hopewell,
Isle of Wight,
James City,
King George,
King William,
King and Queen,
Lancaster,
Lee,
Lexington,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
National Transportation Dataset (NTD),
National Transportation Dataset (NTD),
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Railways,
Rappahannock,
Richmond,
Roads,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
Staunton,
Suffolk,
Surry,
Sussex,
Tazewell,
Trail,
Trails,
Transportation,
Transportation,
US,
United States,
VA,
Virginia,
Virginia Beach,
Warren,
Washington,
Waterway,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
transportation, Fewer tags
Geospatial data is comprised of government boundaries.
Tags: Atlantic,
Bergen,
Boundaries,
Burlington,
Camden, All tags...
Cape May,
County or Equivalent,
Cumberland,
Downloadable Data,
Esri Shapefile nan,
Essex,
Gloucester,
Hudson,
Hunterdon,
Incorporated Place,
Jurisdictional,
Mercer,
Middlesex,
Minor Civil Division,
Monmouth,
Morris,
NJ,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
New Jersey,
Ocean,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Passaic,
Public Land Survey System,
Reserve,
Salem,
Shapefile,
Somerset,
State,
State,
State or Territory,
Sussex,
U.S. National Grid,
US,
Unincorporated Place,
Union,
United States,
Warren,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, Fewer tags
Layers of geospatial data include roads, airports, trails, and railroads.
Tags: Addison,
Airport Complex,
Airport Point,
Airport Runway,
Airports, All tags...
Airstrips,
Bennington,
Caledonia,
Chittenden,
Downloadable Data,
Essex,
Franklin,
GeoPackage,
Geographic names,
Grand Isle,
Lamoille,
National Transportation Dataset (NTD),
National Transportation Dataset (NTD),
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Orleans,
Railways,
Roads,
Rutland,
State,
State,
Trail,
Trails,
Transportation,
Transportation,
US,
United States,
VT,
Vermont,
Washington,
Waterway,
Windham,
Windsor,
transportation, Fewer tags
Geospatial data includes structures and other selected map features.
Tags: Barnstable,
Berkshire,
Bristol,
Campground,
College / University, All tags...
Courthouse,
Downloadable Data,
Dukes,
Essex,
Fire Station/ EMS Station,
Franklin,
GeoPackage,
Hampden,
Hampshire,
Hospital/Medical Center,
Information Center,
Law Enforcement,
MA,
Massachusetts,
Middlesex,
Nantucket,
National Structures Dataset (NSD),
National Structures Dataset (NSD),
Norfolk,
Open Geospatial Consortium GeoPackage 1.2,
Plymouth,
Post Office,
Prison/ Correctional Facility,
School,
School:Elementary,
School:High School,
School:Middle School,
State,
State,
State Capitol,
Structures,
Suffolk,
Technical School,
Town Hall,
Trade School,
Trailhead,
US,
United States,
Visitor Center,
Worcester,
structure, Fewer tags
Geospatial data is comprised of government boundaries.
Types: Citation;
Tags: Albany,
Allegany,
Boundaries,
Bronx,
Broome, All tags...
Cattaraugus,
Cayuga,
Chautauqua,
Chemung,
Chenango,
Clinton,
Columbia,
Cortland,
County or Equivalent,
Delaware,
Downloadable Data,
Dutchess,
Erie,
Esri File GeoDatabase 10,
Essex,
FileGDB,
Franklin,
Fulton,
Genesee,
Greene,
Hamilton,
Herkimer,
Incorporated Place,
Jefferson,
Jurisdictional,
Kings,
Lewis,
Livingston,
Madison,
Minor Civil Division,
Monroe,
Montgomery,
NY,
Nassau,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
New York,
New York,
Niagara,
Oneida,
Onondaga,
Ontario,
Orange,
Orleans,
Oswego,
Otsego,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Public Land Survey System,
Putnam,
Queens,
Rensselaer,
Reserve,
Richmond,
Rockland,
Saratoga,
Schenectady,
Schoharie,
Schuyler,
Seneca,
St. Lawrence,
State,
State,
State or Territory,
Steuben,
Suffolk,
Sullivan,
Tioga,
Tompkins,
U.S. National Grid,
US,
Ulster,
Unincorporated Place,
United States,
Warren,
Washington,
Wayne,
Westchester,
Wyoming,
Yates,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, Fewer tags
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,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Essex,
GeoPackage,
Morris,
NJ,
New Jersey,
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
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,
Essex,
Hudson,
NJ,
NY,
New Jersey,
New York,
Public Land Survey System,
Richmond,
Shapefile,
Topo Map Vector Data,
US,
Union,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Essex,
GeoPackage,
NY,
New York,
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
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,
Essex,
NY,
New York,
Public Land Survey System,
Shapefile,
Topo Map Vector Data,
US,
United States,
Warren,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Essex,
NY,
New York,
Public Land Survey System,
Shapefile,
Topo Map Vector Data,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Essex,
Morris,
NJ,
New Jersey,
Public Land Survey System,
Shapefile,
Topo Map Vector Data,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Albany,
Allegany,
Area of Complex Channels, All tags...
Area to be submerged,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Bronx,
Broome,
Canal/Ditch,
Cattaraugus,
Cayuga,
Chautauqua,
Chemung,
Chenango,
Clinton,
Coastline,
Columbia,
Connector,
Cortland,
Dam/Weir,
Delaware,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Dutchess,
Erie,
Esri File GeoDatabase 10,
Essex,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Franklin,
Fulton,
Gaging Station,
Gate,
Genesee,
Greene,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hamilton,
Hazard Zone,
Herkimer,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jefferson,
Kings,
Levee,
Lewis,
Line,
Livingston,
Lock Chamber,
Madison,
Marsh,
Monroe,
Montgomery,
NY,
Nassau,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New York,
New York,
Niagara,
Nonearthen Shore,
Oneida,
Onondaga,
Ontario,
Orange,
Orleans,
Orthoimage,
Oswego,
Otsego,
Playa,
Point,
PointEvent,
Pond,
Putnam,
Queens,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Rensselaer,
Reservoir,
Richmond,
Rock,
Rockland,
Saratoga,
Schenectady,
Schoharie,
Schuyler,
Sea/Ocean,
Seneca,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Lawrence,
State,
State,
State_New York,
Steuben,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk,
Sullivan,
Surface water systems,
Swamp,
Tioga,
Tompkins,
Topographic,
Tunnel,
US,
Ulster,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Warren,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne,
Well,
Westchester,
Wyoming,
Yates,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
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 File GeoDatabase 10,
Essex,
FileGDB,
NY,
New York,
Public Land Survey System,
Topo Map Vector Data,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Essex,
Franklin,
GeoPackage,
NY,
New York,
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
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,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Essex,
GeoPackage,
Hamilton,
NY,
New York,
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
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,
Addison,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
Essex,
GeoPackage,
NY,
New York,
Open Geospatial Consortium GeoPackage 1.2,
Public Land Survey System,
Topo Map Vector Data,
US,
United States,
VT,
Vermont,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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,
Bergen,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
Esri File GeoDatabase 10,
Essex,
FileGDB,
Morris,
NJ,
New Jersey,
Passaic,
Public Land Survey System,
Topo Map Vector Data,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
This data represents the map extent for current and historical USGS topographic maps for the United States and Territories, including 1 X 2 Degree, 1 X 1 Degree, 30 X 60 Minute, 15 X 15 Minute, 7.5 X 7.5 Minute, and 3.75 X 3.75 Minute. The grid was generated using ESRI ArcInfo GIS software.
Types: Citation;
Tags: Albany,
Allegany,
Boundaries,
Bronx,
Broome, All tags...
Cattaraugus,
Cayuga,
Chautauqua,
Chemung,
Chenango,
Clinton,
Columbia,
Cortland,
Delaware,
Downloadable Data,
Dutchess,
Erie,
Esri Shapefile nan,
Essex,
Franklin,
Fulton,
Genesee,
Greene,
Hamilton,
Herkimer,
Jefferson,
Kings,
Lewis,
Livingston,
Madison,
Map Indices,
Map Indices,
Map Indices,
Monroe,
Montgomery,
NY,
Nassau,
New York,
New York,
Niagara,
Oneida,
Onondaga,
Ontario,
Orange,
Orleans,
Oswego,
Otsego,
Putnam,
Queens,
Rensselaer,
Richmond,
Rockland,
Saratoga,
Schenectady,
Schoharie,
Schuyler,
Seneca,
Shapefile,
St. Lawrence,
State,
State,
Steuben,
Suffolk,
Sullivan,
Tioga,
Tompkins,
US,
Ulster,
United States,
United States of America,
Warren,
Washington,
Wayne,
Westchester,
Wyoming,
Yates,
cells,
map indices,
polygon grid, Fewer tags
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