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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: Accomack,
Administrative watershed units,
Administrative watershed units,
Albemarle,
Alexandria, All tags...
Alleghany,
Amelia,
Amherst,
Appomattox,
Area of Complex Channels,
Area to be submerged,
Arlington,
Augusta,
Basin,
Basin,
Bath,
Bay/Inlet,
Bedford,
Bland,
Botetourt,
Boundaries,
Boundary,
Bridge,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Canal/Ditch,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Coastline,
Colonial Heights,
Connector,
Covington,
Craig,
Culpeper,
Cumberland,
Dam/Weir,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Emporia,
Esri Shapefile nan,
Essex,
Estuary,
Fairfax,
Falls Church,
Fauquier,
Flow direction network,
Floyd,
Flume,
Fluvanna,
ForeShore,
Franklin,
Frederick,
Fredericksburg,
Gaging Station,
Galax,
Gate,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Hazard Zone,
Henrico,
Henry,
Highland,
Hopewell,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Isle of Wight,
James City,
King George,
King William,
King and Queen,
Lancaster,
Lee,
Levee,
Lexington,
Line,
Lock Chamber,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Marsh,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
New Kent,
Newport News,
Nonearthen Shore,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Orthoimage,
Page,
Patrick,
Petersburg,
Pittsylvania,
Playa,
Point,
PointEvent,
Pond,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond,
Roanoke,
Rock,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Sea/Ocean,
Shapefile,
Shenandoah,
Sink/Rise,
Smyth,
Sounding Datum Line,
Southampton,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Spotsylvania,
Stafford,
State,
State,
State_Virginia,
Staunton,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk,
Surface water systems,
Surry,
Sussex,
Swamp,
Tazewell,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
VA,
Virginia,
Virginia Beach,
WBD,
WBD,
Wall,
Warren,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
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: 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
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,
Albemarle,
Augusta,
Charlottesville, All tags...
Clarke,
Culpeper,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Esri Shapefile nan,
Fauquier,
Fluvanna,
Greene,
Hardy,
Harrisonburg,
Louisa,
Madison,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Nelson,
Orange,
Page,
Rappahannock,
Rockingham,
Shapefile,
Shenandoah,
US,
United States,
VA,
Virginia,
WV,
Warren,
Waynesboro,
West Virginia,
elevation,
ngda, Fewer tags
Geospatial data is comprised of government boundaries.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Boundaries,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Colonial Heights,
County or Equivalent,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Emporia,
Essex,
Fairfax,
Falls Church,
Fauquier,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
GeoPackage,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Henrico,
Henry,
Highland,
Hopewell,
Incorporated Place,
Isle of Wight,
James City,
Jurisdictional,
King George,
King William,
King and Queen,
Lancaster,
Lee,
Lexington,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Minor Civil Division,
Montgomery,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Public Land Survey System,
Pulaski,
Radford,
Rappahannock,
Reserve,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
State or Territory,
Staunton,
Suffolk,
Surry,
Sussex,
Tazewell,
U.S. National Grid,
US,
Unincorporated Place,
United States,
VA,
Virginia,
Virginia Beach,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, 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,
Albemarle,
Area of Complex Channels,
Area to be submerged, All tags...
Augusta,
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,
Fauquier,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greene,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_02070005,
HUC,
Harrisonburg,
Hazard Zone,
Highland,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Madison,
Marsh,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
Nonearthen Shore,
Orthoimage,
Page,
Pendleton,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rockingham,
Sea/Ocean,
Shapefile,
Shenandoah,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Staunton,
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,
WV,
Wall,
Warren,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
West Virginia,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Geospatial data includes structures and other selected map features.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Campground,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
College / University,
Colonial Heights,
Courthouse,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Emporia,
Esri File GeoDatabase 10,
Essex,
Fairfax,
Falls Church,
Fauquier,
FileGDB,
Fire Station/ EMS Station,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Henrico,
Henry,
Highland,
Hopewell,
Hospital/Medical Center,
Information Center,
Isle of Wight,
James City,
King George,
King William,
King and Queen,
Lancaster,
Law Enforcement,
Lee,
Lexington,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
National Structures Dataset (NSD),
National Structures Dataset (NSD),
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Post Office,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Prison/ Correctional Facility,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
School,
School:Elementary,
School:High School,
School:Middle School,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
State Capitol,
Staunton,
Structures,
Suffolk,
Surry,
Sussex,
Tazewell,
Technical School,
Town Hall,
Trade School,
Trailhead,
US,
United States,
VA,
Virginia,
Virginia Beach,
Visitor Center,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
structure, 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: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Boundaries,
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,
Esri Shapefile nan,
Essex,
Fairfax,
Falls Church,
Fauquier,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
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,
Map Indices,
Map Indices,
Map Indices,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shapefile,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
Staunton,
Suffolk,
Surry,
Sussex,
Tazewell,
US,
United States,
United States of America,
VA,
Virginia,
Virginia Beach,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
cells,
map indices,
polygon grid, 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,
Albemarle,
Area of Complex Channels,
Area to be submerged, All tags...
Augusta,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Estuary,
Fauquier,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
GeoPackage,
Greene,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_02070005,
HUC,
Harrisonburg,
Hazard Zone,
Highland,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Madison,
Marsh,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
Nonearthen Shore,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
Page,
Pendleton,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rockingham,
Sea/Ocean,
Shenandoah,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Staunton,
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,
WV,
Wall,
Warren,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
West Virginia,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" "Standard" (https://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level)...
Tags: 10-digit,
12-digit,
14-digit,
16-digit,
2-digit, All tags...
4-digit,
6-digit,
8-digit,
Accomack,
Adams,
Albany,
Albemarle,
Alexandria,
Allegany,
Alleghany,
Amelia,
Amherst,
Anne Arundel,
Appomattox,
Arlington,
Atlantic,
Augusta,
Baltimore,
Basin,
Bath,
Bedford,
Bennington,
Bergen,
Berkeley,
Berks,
Berkshire,
Blair,
Botetourt,
Bradford,
Bronx,
Broome,
Buckingham,
Bucks,
Buena Vista,
Burlington,
CT,
Calvert,
Cambria,
Camden,
Cameron,
Campbell,
Cape May,
Carbon,
Caroline,
Carroll,
Cecil,
Centre,
Charles,
Charles City,
Charlotte,
Charlottesville,
Chemung,
Chenango,
Chesapeake,
Chester,
Chesterfield,
Clarke,
Clearfield,
Clinton,
Colonial Heights,
Columbia,
Connecticut,
Cortland,
Covington,
Craig,
Culpeper,
Cumberland,
DC,
DE,
Dauphin,
Delaware,
Delaware,
Dinwiddie,
District of Columbia,
District of Columbia,
Dorchester,
Downloadable Data,
Dutchess,
Elk,
Esri File GeoDatabase 10,
Essex,
Fairfax,
Falls Church,
Fauquier,
FileGDB,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Fulton,
Garrett,
Giles,
Gloucester,
Goochland,
Grant,
Greater Bridgeport,
Greenbrier,
Greene,
HU-2,
HU-2 Region,
HU2_02,
HUC,
Hamilton,
Hampshire,
Hampton,
Hanover,
Hardy,
Harford,
Harrisonburg,
Henrico,
Herkimer,
Highland,
Hopewell,
Howard,
Hudson,
Hunterdon,
Huntingdon,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Indiana,
Isle of Wight,
James City,
Jefferson,
Juniata,
Kent,
King George,
King William,
King and Queen,
Kings,
Lackawanna,
Lancaster,
Lebanon,
Lehigh,
Lewis,
Lexington,
Livingston,
Loudoun,
Louisa,
Lower Connecticut River Valley,
Lunenburg,
Luzerne,
Lycoming,
Lynchburg,
MA,
MD,
Madison,
Manassas,
Manassas Park,
Maryland,
Massachusetts,
Mathews,
McKean,
Mercer,
Middlesex,
Mifflin,
Mineral,
Monmouth,
Monroe,
Montgomery,
Montour,
Morgan,
Morris,
NJ,
NY,
Nassau,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Nelson,
New Castle,
New Jersey,
New Kent,
New York,
New York,
Newport News,
Norfolk,
Northampton,
Northumberland,
Nottoway,
Ocean,
Oneida,
Onondaga,
Ontario,
Orange,
Otsego,
PA,
Page,
Passaic,
Pendleton,
Pennsylvania,
Perry,
Petersburg,
Philadelphia,
Pike,
Pocahontas,
Poquoson,
Portsmouth,
Potter,
Powhatan,
Preston,
Prince Edward,
Prince George,
Prince George's,
Prince William,
Putnam,
Queen Anne's,
Queens,
RI,
Randolph,
Rappahannock,
Region,
Rensselaer,
Rhode Island,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Rockland,
Rutland,
Salem,
Saratoga,
Schenectady,
Schoharie,
Schuyler,
Schuylkill,
Shenandoah,
Snyder,
Somerset,
South Central Connecticut,
Southeastern Connecticut,
Spotsylvania,
St. Mary's,
Stafford,
Staunton,
Steuben,
Sub-basin,
Sub-region,
Subwatershed,
Suffolk,
Sullivan,
Surry,
Susquehanna,
Sussex,
Talbot,
Tioga,
Tompkins,
Tucker,
US,
Ulster,
Union,
United States,
VA,
VT,
Vermont,
Virginia,
Virginia Beach,
WBD,
WV,
Warren,
Washington,
Watershed,
Watershed Boundary Dataset,
Wayne,
Waynesboro,
West Virginia,
Westchester,
Western Connecticut,
Westmoreland,
Wicomico,
Williamsburg,
Winchester,
Windham,
Worcester,
Wyoming,
Yates,
York,
inlandWaters, Fewer tags
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,
Albemarle,
Augusta,
Charlottesville, All tags...
Clarke,
Culpeper,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Fauquier,
Fluvanna,
GeoPackage,
Greene,
Hardy,
Harrisonburg,
Louisa,
Madison,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Nelson,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Page,
Rappahannock,
Rockingham,
Shenandoah,
US,
United States,
VA,
Virginia,
WV,
Warren,
Waynesboro,
West Virginia,
elevation,
ngda, 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.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Boundaries,
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,
Esri File GeoDatabase 10,
Essex,
Fairfax,
Falls Church,
Fauquier,
FileGDB,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
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,
Map Indices,
Map Indices,
Map Indices,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
Staunton,
Suffolk,
Surry,
Sussex,
Tazewell,
US,
United States,
United States of America,
VA,
Virginia,
Virginia Beach,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
cells,
map indices,
polygon grid, Fewer tags
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal inter-agency body chartered by public law to maintain uniform feature name usage throughout the Government and to promulgate standard names to the public. The GNIS is the official repository of domestic geographic names data; the official vehicle for geographic names use by all departments of the Federal Government; and the source for applying geographic names to Federal electronic and printed products of all types.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Antarctica,
Antarctica,
Appomattox,
Arlington,
Augusta,
BGN,
Bath,
Bedford,
Bland,
Board on Geographic Names,
Borough,
Botetourt,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Caroline,
Carroll,
Census Area,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Colonial Heights,
Commonwealth,
County,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
District,
Downloadable Data,
Emporia,
Essex,
Fairfax,
Falls Church,
Fauquier,
Feature class,
Feature coordinates,
Feature county,
Feature description,
Feature designation,
Feature history,
Feature indentification,
Feature name,
Feature state,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
GNIS,
Galax,
GeoPackage,
Geographic Names,
Geographic Names Full Model,
Geographic Names Information System,
Geographic feature,
Geographic name,
Geographical feature,
Geographical name,
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,
Municipio,
National Geographic Names Information System (GNIS),
National Geographic Names Information System (GNIS),
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Official feature name,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Outlying Area,
Page,
Parish,
Patrick,
Petersburg,
Pittsylvania,
Place name,
Populated Place,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
Staunton,
Suffolk,
Surry,
Sussex,
Tazewell,
Territories,
Territory,
Topographic Map,
U.S. Board on Geographic Names,
U.S. Geological Survey,
US,
USA,
USBGN,
USGS,
United States,
United States,
United States,
VA,
Variant name,
Virginia,
Virginia Beach,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
antarctic,
database,
economy,
environment,
feature,
gazetteer,
geographic,
geographic names,
geographical,
geography,
geospatial,
imageryBaseMapsEarthCover,
inlandWaters,
location,
map,
name,
place,
placename,
society,
structure,
topographic map,
toponymy, 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: Accomack,
Adams,
Administrative watershed units,
Administrative watershed units,
Albemarle, All tags...
Alexandria,
Allegany,
Area of Complex Channels,
Area to be submerged,
Arlington,
Augusta,
Basin,
Basin,
Bay/Inlet,
Bedford,
Berkeley,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Carroll,
Charles,
Clarke,
Coastline,
Connector,
Cumberland,
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,
Franklin,
Frederick,
Fulton,
Gaging Station,
Garrett,
Gate,
Grant,
Greene,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0207,
HU6,
HU8,
HUC,
Hampshire,
Hardy,
Harrisonburg,
Hazard Zone,
Highland,
Huntingdon,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jefferson,
King George,
Levee,
Line,
Lock Chamber,
Loudoun,
MD,
Madison,
Manassas,
Manassas Park,
Marsh,
Maryland,
Mineral,
Montgomery,
Morgan,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
Nonearthen Shore,
Northumberland,
Orthoimage,
PA,
Page,
Pendleton,
Pennsylvania,
Perry,
Playa,
Pocahontas,
Point,
PointEvent,
Pond,
Preston,
Prince George's,
Prince William,
Randolph,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond,
Rock,
Rockingham,
Sea/Ocean,
Shenandoah,
Sink/Rise,
Somerset,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Mary's,
Stafford,
Staunton,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tucker,
Tunnel,
US,
Underground Conduit,
United States,
VA,
Virginia,
WBD,
WBD,
WV,
Wall,
Warren,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
West Virginia,
Westmoreland,
Winchester,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, 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,
Albemarle,
Area of Complex Channels,
Area to be submerged, All tags...
Augusta,
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,
Fauquier,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greene,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_02070005,
HUC,
Harrisonburg,
Hazard Zone,
Highland,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Madison,
Marsh,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
Nonearthen Shore,
Orthoimage,
Page,
Pendleton,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rockingham,
Sea/Ocean,
Shenandoah,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Staunton,
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,
WV,
Wall,
Warren,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
West Virginia,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" "Standard" (https://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level)...
Tags: 10-digit,
12-digit,
14-digit,
16-digit,
2-digit, All tags...
4-digit,
6-digit,
8-digit,
Accomack,
Adams,
Albany,
Albemarle,
Alexandria,
Allegany,
Alleghany,
Amelia,
Amherst,
Anne Arundel,
Appomattox,
Arlington,
Atlantic,
Augusta,
Baltimore,
Basin,
Bath,
Bedford,
Bennington,
Bergen,
Berkeley,
Berks,
Berkshire,
Blair,
Botetourt,
Bradford,
Bronx,
Broome,
Buckingham,
Bucks,
Buena Vista,
Burlington,
CT,
Calvert,
Cambria,
Camden,
Cameron,
Campbell,
Cape May,
Carbon,
Caroline,
Carroll,
Cecil,
Centre,
Charles,
Charles City,
Charlotte,
Charlottesville,
Chemung,
Chenango,
Chesapeake,
Chester,
Chesterfield,
Clarke,
Clearfield,
Clinton,
Colonial Heights,
Columbia,
Connecticut,
Cortland,
Covington,
Craig,
Culpeper,
Cumberland,
DC,
DE,
Dauphin,
Delaware,
Delaware,
Dinwiddie,
District of Columbia,
District of Columbia,
Dorchester,
Downloadable Data,
Dutchess,
Elk,
Essex,
Fairfax,
Falls Church,
Fauquier,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Fulton,
Garrett,
GeoPackage,
Giles,
Gloucester,
Goochland,
Grant,
Greater Bridgeport,
Greenbrier,
Greene,
HU-2,
HU-2 Region,
HU2_02,
HUC,
Hamilton,
Hampshire,
Hampton,
Hanover,
Hardy,
Harford,
Harrisonburg,
Henrico,
Herkimer,
Highland,
Hopewell,
Howard,
Hudson,
Hunterdon,
Huntingdon,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Indiana,
Isle of Wight,
James City,
Jefferson,
Juniata,
Kent,
King George,
King William,
King and Queen,
Kings,
Lackawanna,
Lancaster,
Lebanon,
Lehigh,
Lewis,
Lexington,
Livingston,
Loudoun,
Louisa,
Lower Connecticut River Valley,
Lunenburg,
Luzerne,
Lycoming,
Lynchburg,
MA,
MD,
Madison,
Manassas,
Manassas Park,
Maryland,
Massachusetts,
Mathews,
McKean,
Mercer,
Middlesex,
Mifflin,
Mineral,
Monmouth,
Monroe,
Montgomery,
Montour,
Morgan,
Morris,
NJ,
NY,
Nassau,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Nelson,
New Castle,
New Jersey,
New Kent,
New York,
New York,
Newport News,
Norfolk,
Northampton,
Northumberland,
Nottoway,
Ocean,
Oneida,
Onondaga,
Ontario,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Otsego,
PA,
Page,
Passaic,
Pendleton,
Pennsylvania,
Perry,
Petersburg,
Philadelphia,
Pike,
Pocahontas,
Poquoson,
Portsmouth,
Potter,
Powhatan,
Preston,
Prince Edward,
Prince George,
Prince George's,
Prince William,
Putnam,
Queen Anne's,
Queens,
RI,
Randolph,
Rappahannock,
Region,
Rensselaer,
Rhode Island,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Rockland,
Rutland,
Salem,
Saratoga,
Schenectady,
Schoharie,
Schuyler,
Schuylkill,
Shenandoah,
Snyder,
Somerset,
South Central Connecticut,
Southeastern Connecticut,
Spotsylvania,
St. Mary's,
Stafford,
Staunton,
Steuben,
Sub-basin,
Sub-region,
Subwatershed,
Suffolk,
Sullivan,
Surry,
Susquehanna,
Sussex,
Talbot,
Tioga,
Tompkins,
Tucker,
US,
Ulster,
Union,
United States,
VA,
VT,
Vermont,
Virginia,
Virginia Beach,
WBD,
WV,
Warren,
Washington,
Watershed,
Watershed Boundary Dataset,
Wayne,
Waynesboro,
West Virginia,
Westchester,
Western Connecticut,
Westmoreland,
Wicomico,
Williamsburg,
Winchester,
Windham,
Worcester,
Wyoming,
Yates,
York,
inlandWaters, Fewer tags
Geospatial data includes structures and other selected map features.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Appomattox,
Arlington,
Augusta,
Bath,
Bedford,
Bland,
Botetourt,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Campground,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
College / University,
Colonial Heights,
Courthouse,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Emporia,
Esri Shapefile nan,
Essex,
Fairfax,
Falls Church,
Fauquier,
Fire Station/ EMS Station,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Henrico,
Henry,
Highland,
Hopewell,
Hospital/Medical Center,
Information Center,
Isle of Wight,
James City,
King George,
King William,
King and Queen,
Lancaster,
Law Enforcement,
Lee,
Lexington,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
National Structures Dataset (NSD),
National Structures Dataset (NSD),
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Page,
Patrick,
Petersburg,
Pittsylvania,
Poquoson,
Portsmouth,
Post Office,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Prison/ Correctional Facility,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
School,
School:Elementary,
School:High School,
School:Middle School,
Scott,
Shapefile,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
State,
State Capitol,
Staunton,
Structures,
Suffolk,
Surry,
Sussex,
Tazewell,
Technical School,
Town Hall,
Trade School,
Trailhead,
US,
United States,
VA,
Virginia,
Virginia Beach,
Visitor Center,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
structure, 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,
Esri Shapefile nan,
Essex,
Fairfax,
Falls Church,
Fauquier,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
Galax,
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,
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,
Shapefile,
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
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,
Adams,
Administrative watershed units,
Administrative watershed units,
Albemarle, All tags...
Alexandria,
Allegany,
Area of Complex Channels,
Area to be submerged,
Arlington,
Augusta,
Basin,
Basin,
Bay/Inlet,
Bedford,
Berkeley,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Carroll,
Charles,
Clarke,
Coastline,
Connector,
Cumberland,
DC,
Dam/Weir,
District of Columbia,
District of Columbia,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Estuary,
Fairfax,
Falls Church,
Fauquier,
Flow direction network,
Flume,
ForeShore,
Franklin,
Frederick,
Fulton,
Gaging Station,
Garrett,
Gate,
GeoPackage,
Grant,
Greene,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0207,
HU6,
HU8,
HUC,
Hampshire,
Hardy,
Harrisonburg,
Hazard Zone,
Highland,
Huntingdon,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jefferson,
King George,
Levee,
Line,
Lock Chamber,
Loudoun,
MD,
Madison,
Manassas,
Manassas Park,
Marsh,
Maryland,
Mineral,
Montgomery,
Morgan,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
Nonearthen Shore,
Northumberland,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
PA,
Page,
Pendleton,
Pennsylvania,
Perry,
Playa,
Pocahontas,
Point,
PointEvent,
Pond,
Preston,
Prince George's,
Prince William,
Randolph,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond,
Rock,
Rockingham,
Sea/Ocean,
Shenandoah,
Sink/Rise,
Somerset,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Mary's,
Stafford,
Staunton,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tucker,
Tunnel,
US,
Underground Conduit,
United States,
VA,
Virginia,
WBD,
WBD,
WV,
Wall,
Warren,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
West Virginia,
Westmoreland,
Winchester,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal inter-agency body chartered by public law to maintain uniform feature name usage throughout the Government and to promulgate standard names to the public. The GNIS is the official repository of domestic geographic names data; the official vehicle for geographic names use by all departments of the Federal Government; and the source for applying geographic names to Federal electronic and printed products of all types.
Tags: Accomack,
Albemarle,
Alexandria,
Alleghany,
Amelia, All tags...
Amherst,
Antarctica,
Antarctica,
Appomattox,
Arlington,
Augusta,
BGN,
Bath,
Bedford,
Bland,
Board on Geographic Names,
Borough,
Botetourt,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Caroline,
Carroll,
Census Area,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Colonial Heights,
Commonwealth,
County,
Covington,
Craig,
Culpeper,
Cumberland,
Danville,
Dickenson,
Dinwiddie,
District,
Downloadable Data,
Emporia,
Essex,
Fairfax,
Falls Church,
Fauquier,
Feature class,
Feature coordinates,
Feature county,
Feature description,
Feature designation,
Feature history,
Feature indentification,
Feature name,
Feature state,
Floyd,
Fluvanna,
Franklin,
Frederick,
Fredericksburg,
GNIS,
Galax,
Geographic Names,
Geographic Names Federal Codes,
Geographic Names Information System,
Geographic feature,
Geographic name,
Geographical feature,
Geographical name,
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,
Municipio,
National Geographic Names Information System (GNIS),
National Geographic Names Information System (GNIS),
Nelson,
New Kent,
Newport News,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Official feature name,
Orange,
Outlying Area,
Page,
Parish,
Patrick,
Petersburg,
Pittsylvania,
Place name,
Populated Place,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rappahannock,
Richmond,
Roanoke,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Shenandoah,
Smyth,
Southampton,
Spotsylvania,
Stafford,
State,
Staunton,
Suffolk,
Surry,
Sussex,
TXT (pipes),
Tazewell,
Territories,
Territory,
Topographic Map,
U.S. Board on Geographic Names,
U.S. Geological Survey,
US,
USA,
USBGN,
USGS,
UTF-8 Pipe Delimited Text File nan,
United States,
United States,
United States,
VA,
Variant name,
Virginia,
Virginia Beach,
Warren,
Washington,
Waynesboro,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
antarctic,
database,
economy,
environment,
feature,
gazetteer,
geographic,
geographic names,
geographical,
geography,
geospatial,
imageryBaseMapsEarthCover,
inlandWaters,
location,
map,
name,
place,
placename,
society,
structure,
topographic map,
toponymy, 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: Accomack,
Administrative watershed units,
Administrative watershed units,
Albemarle,
Alexandria, All tags...
Alleghany,
Amelia,
Amherst,
Appomattox,
Area of Complex Channels,
Area to be submerged,
Arlington,
Augusta,
Basin,
Basin,
Bath,
Bay/Inlet,
Bedford,
Bland,
Botetourt,
Boundaries,
Boundary,
Bridge,
Bristol,
Brunswick,
Buchanan,
Buckingham,
Buena Vista,
Campbell,
Canal/Ditch,
Caroline,
Carroll,
Charles City,
Charlotte,
Charlottesville,
Chesapeake,
Chesterfield,
Clarke,
Coastline,
Colonial Heights,
Connector,
Covington,
Craig,
Culpeper,
Cumberland,
Dam/Weir,
Danville,
Dickenson,
Dinwiddie,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Emporia,
Esri File GeoDatabase 10,
Essex,
Estuary,
Fairfax,
Falls Church,
Fauquier,
FileGDB,
Flow direction network,
Floyd,
Flume,
Fluvanna,
ForeShore,
Franklin,
Frederick,
Fredericksburg,
Gaging Station,
Galax,
Gate,
Giles,
Gloucester,
Goochland,
Grayson,
Greene,
Greensville,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Halifax,
Hampton,
Hanover,
Harrisonburg,
Hazard Zone,
Henrico,
Henry,
Highland,
Hopewell,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Isle of Wight,
James City,
King George,
King William,
King and Queen,
Lancaster,
Lee,
Levee,
Lexington,
Line,
Lock Chamber,
Loudoun,
Louisa,
Lunenburg,
Lynchburg,
Madison,
Manassas,
Manassas Park,
Marsh,
Martinsville,
Mathews,
Mecklenburg,
Middlesex,
Montgomery,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson,
New Kent,
Newport News,
Nonearthen Shore,
Norfolk,
Northampton,
Northumberland,
Norton,
Nottoway,
Orange,
Orthoimage,
Page,
Patrick,
Petersburg,
Pittsylvania,
Playa,
Point,
PointEvent,
Pond,
Poquoson,
Portsmouth,
Powhatan,
Prince Edward,
Prince George,
Prince William,
Pulaski,
Radford,
Rapids,
Rapids,
Rappahannock,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond,
Roanoke,
Rock,
Rockbridge,
Rockingham,
Russell,
Salem,
Scott,
Sea/Ocean,
Shenandoah,
Sink/Rise,
Smyth,
Sounding Datum Line,
Southampton,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Spotsylvania,
Stafford,
State,
State,
State_Virginia,
Staunton,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk,
Surface water systems,
Surry,
Sussex,
Swamp,
Tazewell,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
VA,
Virginia,
Virginia Beach,
WBD,
WBD,
Wall,
Warren,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waynesboro,
Well,
Westmoreland,
Williamsburg,
Winchester,
Wise,
Wythe,
York,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
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