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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,
AL,
Abbeville,
Aiken,
Alabama,
Alachua,
Alamance,
Alexander,
Alleghany,
Allendale,
Anderson,
Anson,
Appling,
Appomattox,
Ashe,
Atkinson,
Attala,
Autauga,
Avery,
Bacon,
Baker,
Baldwin,
Bamberg,
Banks,
Barbour,
Barnwell,
Barrow,
Bartow,
Basin,
Bay,
Beaufort,
Bedford,
Ben Hill,
Berkeley,
Berrien,
Bertie,
Bibb,
Bladen,
Bleckley,
Blount,
Botetourt,
Bradford,
Bradley,
Brantley,
Brevard,
Brooks,
Broward,
Brunswick,
Bryan,
Bulloch,
Bullock,
Buncombe,
Burke,
Butler,
Butts,
Cabarrus,
Caldwell,
Calhoun,
Camden,
Campbell,
Candler,
Carroll,
Carteret,
Caswell,
Catawba,
Chambers,
Charleston,
Charlotte,
Charlton,
Chatham,
Chattahoochee,
Chattooga,
Cherokee,
Chesapeake,
Chester,
Chesterfield,
Chickasaw,
Chilton,
Choctaw,
Chowan,
Citrus,
Clarendon,
Clarke,
Clay,
Clayton,
Cleburne,
Cleveland,
Clinch,
Cobb,
Coffee,
Colleton,
Collier,
Colquitt,
Columbia,
Columbus,
Conecuh,
Cook,
Coosa,
Copiah,
Covington,
Coweta,
Craig,
Craven,
Crawford,
Crenshaw,
Crisp,
Cullman,
Cumberland,
Currituck,
Dade,
Dale,
Dallas,
Danville,
Dare,
Darlington,
Davidson,
Davie,
Dawson,
DeKalb,
DeSoto,
Decatur,
Dillon,
Dinwiddie,
Dixie,
Dodge,
Dooly,
Dorchester,
Dougherty,
Douglas,
Downloadable Data,
Duplin,
Durham,
Duval,
Early,
Echols,
Edgecombe,
Edgefield,
Effingham,
Elbert,
Elmore,
Emanuel,
Emporia,
Escambia,
Esri File GeoDatabase 10,
Etowah,
Evans,
FL,
Fairfield,
Fannin,
Fayette,
FileGDB,
Flagler,
Florence,
Florida,
Floyd,
Forrest,
Forsyth,
Franklin,
Fulton,
GA,
Gadsden,
Gaston,
Gates,
Geneva,
George,
Georgetown,
Georgia,
Gilchrist,
Gilmer,
Glades,
Glascock,
Glynn,
Gordon,
Grady,
Granville,
Grayson,
Greene,
Greensville,
Greenville,
Greenwood,
Guilford,
Gulf,
Gwinnett,
HU-2,
HU-2 Region,
HU2_03,
HUC,
Habersham,
Hale,
Halifax,
Hall,
Hamilton,
Hampton,
Hancock,
Haralson,
Hardee,
Harnett,
Harris,
Harrison,
Hart,
Heard,
Henderson,
Hendry,
Henry,
Hernando,
Hertford,
Highlands,
Hillsborough,
Hinds,
Hoke,
Holmes,
Horry,
Houston,
Hyde,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Indian River,
Iredell,
Irwin,
Isle of Wight,
Itawamba,
Jackson,
Jasper,
Jeff Davis,
Jefferson,
Jefferson Davis,
Jenkins,
Johnson,
Johnston,
Jones,
Kemper,
Kershaw,
LA,
Lafayette,
Lake,
Lamar,
Lancaster,
Lanier,
Lauderdale,
Laurens,
Lawrence,
Leake,
Lee,
Lenoir,
Leon,
Levy,
Lexington,
Liberty,
Lincoln,
Long,
Louisiana,
Lowndes,
Lumpkin,
Lunenburg,
MS,
Macon,
Madison,
Manatee,
Marengo,
Marion,
Marlboro,
Marshall,
Martin,
Martinsville,
McCormick,
McDowell,
McDuffie,
McIntosh,
Mecklenburg,
Meriwether,
Miami-Dade,
Miller,
Mississippi,
Mitchell,
Mobile,
Monroe,
Montgomery,
Moore,
Morgan,
Murray,
Muscogee,
NC,
Nash,
Nassau,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Neshoba,
New Hanover,
Newberry,
Newton,
North Carolina,
Northampton,
Nottoway,
Noxubee,
Oconee,
Oglethorpe,
Okaloosa,
Okeechobee,
Oktibbeha,
Onslow,
Orange,
Orangeburg,
Osceola,
Palm Beach,
Pamlico,
Pasco,
Pasquotank,
Patrick,
Paulding,
Peach,
Pearl River,
Pender,
Perquimans,
Perry,
Person,
Petersburg,
Pickens,
Pierce,
Pike,
Pinellas,
Pitt,
Pittsylvania,
Polk,
Pontotoc,
Prentiss,
Prince Edward,
Prince George,
Pulaski,
Putnam,
Quitman,
Rabun,
Randolph,
Rankin,
Region,
Richland,
Richmond,
Roanoke,
Robeson,
Rockdale,
Rockingham,
Rowan,
Russell,
Rutherford,
SC,
Salem,
Saluda,
Sampson,
Santa Rosa,
Sarasota,
Schley,
Scotland,
Scott,
Screven,
Seminole,
Shelby,
Simpson,
Smith,
South Carolina,
Southampton,
Spalding,
Spartanburg,
St. Bernard,
St. Clair,
St. Johns,
St. Lucie,
St. Tammany,
Stanly,
Stephens,
Stewart,
Stokes,
Stone,
Sub-basin,
Sub-region,
Subwatershed,
Suffolk,
Sumter,
Surry,
Sussex,
Suwannee,
TN,
Talbot,
Taliaferro,
Talladega,
Tallapoosa,
Tangipahoa,
Tattnall,
Taylor,
Telfair,
Tennessee,
Terrell,
Thomas,
Tift,
Tippah,
Tishomingo,
Toombs,
Towns,
Transylvania,
Treutlen,
Troup,
Turner,
Tuscaloosa,
Twiggs,
Tyrrell,
US,
Union,
United States,
Upson,
VA,
Vance,
Virginia,
Virginia Beach,
Volusia,
WBD,
Wake,
Wakulla,
Walker,
Walthall,
Walton,
Ware,
Warren,
Washington,
Watauga,
Watershed,
Watershed Boundary Dataset,
Wayne,
Webster,
Wheeler,
White,
Whitfield,
Wilcox,
Wilkes,
Wilkinson,
Williamsburg,
Wilson,
Winston,
Worth,
Yadkin,
Yancey,
York,
inlandWaters, Fewer tags
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired in late February to early March 2018 along 2,364 line-kilometers in the Shellmound, Mississippi study area. Data were acquired by CGG Canada Services, Ltd. with three different helicopter-borne sensors: the CGG Canada Services, Ltd. RESOLVE frequency-domain AEM instrument that is used to map subsurface geologic structure at depths up to 100 meters, depending on the subsurface resistivity; a Scintrex CS-3 cesium vapor magnetometer that detects changes in deep (hundreds of meters to kilometers) geologic structure based on variations in the magnetic properties of different formations; and a Radiation Solutions RS-500 spectrometer that detects...
Categories: Data;
Tags: GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Greenwood,
Leflore County,
MRVA, All tags...
Mississippi,
Mississippi Alluvial Plain,
Mississippi River Valley Alluvial aquifer,
Shellmound,
Sunflower County,
Tallahatchie River,
aeromagnetic surveying,
aeroradiometric surveying,
electromagnetic surveying,
electromagnetics,
engineering sciences,
environment,
geophysics,
geoscientificInformation,
geospatial datasets,
groundwater,
hydrogeology,
magnetic anomaly maps,
magnetic field,
magnetics,
radiometrics,
resistivity,
water resources, 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: Allen,
Anderson,
Atchison,
Barber,
Barton, All tags...
Boundaries,
Bourbon,
Brown,
Butler,
Chase,
Chautauqua,
Cherokee,
Cheyenne,
Clark,
Clay,
Cloud,
Coffey,
Comanche,
Cowley,
Crawford,
Decatur,
Dickinson,
Doniphan,
Douglas,
Downloadable Data,
Edwards,
Elk,
Ellis,
Ellsworth,
Esri File GeoDatabase 10,
FileGDB,
Finney,
Ford,
Franklin,
Geary,
Gove,
Graham,
Grant,
Gray,
Greeley,
Greenwood,
Hamilton,
Harper,
Harvey,
Haskell,
Hodgeman,
Jackson,
Jefferson,
Jewell,
Johnson,
KS,
Kansas,
Kearny,
Kingman,
Kiowa,
Labette,
Lane,
Leavenworth,
Lincoln,
Linn,
Logan,
Lyon,
Map Indices,
Map Indices,
Map Indices,
Marion,
Marshall,
McPherson,
Meade,
Miami,
Mitchell,
Montgomery,
Morris,
Morton,
Nemaha,
Neosho,
Ness,
Norton,
Osage,
Osborne,
Ottawa,
Pawnee,
Phillips,
Pottawatomie,
Pratt,
Rawlins,
Reno,
Republic,
Rice,
Riley,
Rooks,
Rush,
Russell,
Saline,
Scott,
Sedgwick,
Seward,
Shawnee,
Sheridan,
Sherman,
Smith,
Stafford,
Stanton,
State,
State,
Stevens,
Sumner,
Thomas,
Trego,
US,
United States,
United States of America,
Wabaunsee,
Wallace,
Washington,
Wichita,
Wilson,
Woodson,
Wyandotte,
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,
Allen,
Anderson,
Area of Complex Channels, All tags...
Area to be submerged,
Atchison,
Barber,
Barton,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bourbon,
Bridge,
Brown,
Butler,
Canal/Ditch,
Chase,
Chautauqua,
Cherokee,
Cheyenne,
Clark,
Clay,
Cloud,
Coastline,
Coffey,
Comanche,
Connector,
Cowley,
Crawford,
Dam/Weir,
Decatur,
Dickinson,
Doniphan,
Douglas,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Edwards,
Elk,
Ellis,
Ellsworth,
Estuary,
Finney,
Flow direction network,
Flume,
Ford,
ForeShore,
Franklin,
Gaging Station,
Gate,
Geary,
GeoPackage,
Gove,
Graham,
Grant,
Gray,
Greeley,
Greenwood,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hamilton,
Harper,
Harvey,
Haskell,
Hazard Zone,
Hodgeman,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jackson,
Jefferson,
Jewell,
Johnson,
KS,
Kansas,
Kearny,
Kingman,
Kiowa,
Labette,
Lane,
Leavenworth,
Levee,
Lincoln,
Line,
Linn,
Lock Chamber,
Logan,
Lyon,
Marion,
Marsh,
Marshall,
McPherson,
Meade,
Miami,
Mitchell,
Montgomery,
Morris,
Morton,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nemaha,
Neosho,
Ness,
Nonearthen Shore,
Norton,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
Osage,
Osborne,
Ottawa,
Pawnee,
Phillips,
Playa,
Point,
PointEvent,
Pond,
Pottawatomie,
Pratt,
Rapids,
Rapids,
Rawlins,
Reach,
Reach code,
Reef,
Region,
Reno,
Republic,
Reservoir,
Rice,
Riley,
Rock,
Rooks,
Rush,
Russell,
Saline,
Scott,
Sea/Ocean,
Sedgwick,
Seward,
Shawnee,
Sheridan,
Sherman,
Sink/Rise,
Smith,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stafford,
Stanton,
State,
State,
State_Kansas,
Stevens,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumner,
Surface water systems,
Swamp,
Thomas,
Topographic,
Trego,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wabaunsee,
Wall,
Wallace,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Wichita,
Wilson,
Woodson,
Wyandotte,
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,
Allen,
Anderson,
Area of Complex Channels, All tags...
Area to be submerged,
Atchison,
Barber,
Barton,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bourbon,
Bridge,
Brown,
Butler,
Canal/Ditch,
Chase,
Chautauqua,
Cherokee,
Cheyenne,
Clark,
Clay,
Cloud,
Coastline,
Coffey,
Comanche,
Connector,
Cowley,
Crawford,
Dam/Weir,
Decatur,
Dickinson,
Doniphan,
Douglas,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Edwards,
Elk,
Ellis,
Ellsworth,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Finney,
Flow direction network,
Flume,
Ford,
ForeShore,
Franklin,
Gaging Station,
Gate,
Geary,
Gove,
Graham,
Grant,
Gray,
Greeley,
Greenwood,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hamilton,
Harper,
Harvey,
Haskell,
Hazard Zone,
Hodgeman,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jackson,
Jefferson,
Jewell,
Johnson,
KS,
Kansas,
Kearny,
Kingman,
Kiowa,
Labette,
Lane,
Leavenworth,
Levee,
Lincoln,
Line,
Linn,
Lock Chamber,
Logan,
Lyon,
Marion,
Marsh,
Marshall,
McPherson,
Meade,
Miami,
Mitchell,
Montgomery,
Morris,
Morton,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nemaha,
Neosho,
Ness,
Nonearthen Shore,
Norton,
Orthoimage,
Osage,
Osborne,
Ottawa,
Pawnee,
Phillips,
Playa,
Point,
PointEvent,
Pond,
Pottawatomie,
Pratt,
Rapids,
Rapids,
Rawlins,
Reach,
Reach code,
Reef,
Region,
Reno,
Republic,
Reservoir,
Rice,
Riley,
Rock,
Rooks,
Rush,
Russell,
Saline,
Scott,
Sea/Ocean,
Sedgwick,
Seward,
Shawnee,
Sheridan,
Sherman,
Sink/Rise,
Smith,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stafford,
Stanton,
State,
State,
State_Kansas,
Stevens,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumner,
Surface water systems,
Swamp,
Thomas,
Topographic,
Trego,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wabaunsee,
Wall,
Wallace,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Wichita,
Wilson,
Woodson,
Wyandotte,
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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Anderson,
Area of Complex Channels, All tags...
Area to be submerged,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Coastline,
Columbia,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elbert,
Estuary,
Flow direction network,
Flume,
ForeShore,
Franklin,
GA,
Gaging Station,
Gate,
GeoPackage,
Georgia,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03060103,
HUC,
Hart,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Lincoln,
Line,
Lock Chamber,
Marsh,
McCormick,
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,
SC,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
South Carolina,
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,
Wilkes,
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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Aiken,
Anderson, All tags...
Area of Complex Channels,
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,
Edgefield,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenville,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03050109,
HUC,
Hazard Zone,
Henderson,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Laurens,
Levee,
Lexington,
Line,
Lock Chamber,
Marsh,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newberry,
Nonearthen Shore,
North Carolina,
Orthoimage,
Pickens,
Playa,
Point,
PointEvent,
Polk,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland,
Rock,
SC,
Saluda,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
South Carolina,
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,
Transylvania,
Tunnel,
US,
Underground Conduit,
United States,
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
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,
Butler,
Canal/Ditch,
Chautauqua,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elk,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
GeoPackage,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_11070104,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
KS,
Kansas,
Levee,
Line,
Lock Chamber,
Marsh,
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,
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,
Wilson,
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: AR,
Administrative watershed units,
Administrative watershed units,
Allen,
Anderson, All tags...
Area of Complex Channels,
Area to be submerged,
Arkansas,
Barry,
Barton,
Basin,
Basin,
Bay/Inlet,
Benton,
Boundaries,
Boundary,
Bourbon,
Bridge,
Butler,
Canal/Ditch,
Chase,
Chautauqua,
Cherokee,
Christian,
Coastline,
Coffey,
Connector,
Cowley,
Craig,
Crawford,
Dade,
Dam/Weir,
Delaware,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elk,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenwood,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_1107,
HU6,
HU8,
HUC,
Harvey,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jasper,
KS,
Kansas,
Labette,
Lawrence,
Levee,
Line,
Lock Chamber,
Lyon,
MO,
Marion,
Marsh,
Mayes,
McDonald,
McPherson,
Missouri,
Montgomery,
Morris,
Muskogee,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Neosho,
Newton,
Nonearthen Shore,
Nowata,
OK,
Oklahoma,
Orthoimage,
Osage,
Ottawa,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rogers,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stone,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tulsa,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wabaunsee,
Wagoner,
Wall,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Wilson,
Woodson,
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: AR,
Administrative watershed units,
Administrative watershed units,
Allen,
Anderson, All tags...
Area of Complex Channels,
Area to be submerged,
Arkansas,
Barry,
Barton,
Basin,
Basin,
Bay/Inlet,
Benton,
Boundaries,
Boundary,
Bourbon,
Bridge,
Butler,
Canal/Ditch,
Chase,
Chautauqua,
Cherokee,
Christian,
Coastline,
Coffey,
Connector,
Cowley,
Craig,
Crawford,
Dade,
Dam/Weir,
Delaware,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elk,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenwood,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_1107,
HU6,
HU8,
HUC,
Harvey,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jasper,
KS,
Kansas,
Labette,
Lawrence,
Levee,
Line,
Lock Chamber,
Lyon,
MO,
Marion,
Marsh,
Mayes,
McDonald,
McPherson,
Missouri,
Montgomery,
Morris,
Muskogee,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Neosho,
Newton,
Nonearthen Shore,
Nowata,
OK,
Oklahoma,
Orthoimage,
Osage,
Ottawa,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rogers,
Sea/Ocean,
Shapefile,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stone,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tulsa,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wabaunsee,
Wagoner,
Wall,
Wash,
Washington,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Wilson,
Woodson,
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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Aiken,
Allendale, All tags...
Anderson,
Area of Complex Channels,
Area to be submerged,
Bamberg,
Barnwell,
Basin,
Basin,
Bay/Inlet,
Beaufort,
Berkeley,
Boundaries,
Boundary,
Bridge,
Calhoun,
Canal/Ditch,
Charleston,
Cherokee,
Chester,
Chesterfield,
Clarendon,
Coastline,
Colleton,
Connector,
Dam/Weir,
Darlington,
Dillon,
Dorchester,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Edgefield,
Esri File GeoDatabase 10,
Estuary,
Fairfield,
FileGDB,
Florence,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Georgetown,
Greenville,
Greenwood,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hampton,
Hazard Zone,
Horry,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jasper,
Kershaw,
Lancaster,
Laurens,
Lee,
Levee,
Lexington,
Line,
Lock Chamber,
Marion,
Marlboro,
Marsh,
McCormick,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newberry,
Nonearthen Shore,
Oconee,
Orangeburg,
Orthoimage,
Pickens,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland,
Rock,
SC,
Saluda,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
South Carolina,
Spartanburg,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
State_South Carolina,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumter,
Surface water systems,
Swamp,
Topographic,
Tunnel,
US,
Underground Conduit,
Union,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Williamsburg,
York,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Geospatial data is comprised of government boundaries.
Tags: Allen,
Anderson,
Atchison,
Barber,
Barton, All tags...
Boundaries,
Bourbon,
Brown,
Butler,
Chase,
Chautauqua,
Cherokee,
Cheyenne,
Clark,
Clay,
Cloud,
Coffey,
Comanche,
County or Equivalent,
Cowley,
Crawford,
Decatur,
Dickinson,
Doniphan,
Douglas,
Downloadable Data,
Edwards,
Elk,
Ellis,
Ellsworth,
Esri Shapefile nan,
Finney,
Ford,
Franklin,
Geary,
Gove,
Graham,
Grant,
Gray,
Greeley,
Greenwood,
Hamilton,
Harper,
Harvey,
Haskell,
Hodgeman,
Incorporated Place,
Jackson,
Jefferson,
Jewell,
Johnson,
Jurisdictional,
KS,
Kansas,
Kearny,
Kingman,
Kiowa,
Labette,
Lane,
Leavenworth,
Lincoln,
Linn,
Logan,
Lyon,
Marion,
Marshall,
McPherson,
Meade,
Miami,
Minor Civil Division,
Mitchell,
Montgomery,
Morris,
Morton,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
Nemaha,
Neosho,
Ness,
Norton,
Osage,
Osborne,
Ottawa,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Pawnee,
Phillips,
Pottawatomie,
Pratt,
Public Land Survey System,
Rawlins,
Reno,
Republic,
Reserve,
Rice,
Riley,
Rooks,
Rush,
Russell,
Saline,
Scott,
Sedgwick,
Seward,
Shapefile,
Shawnee,
Sheridan,
Sherman,
Smith,
Stafford,
Stanton,
State,
State,
State or Territory,
Stevens,
Sumner,
Thomas,
Trego,
U.S. National Grid,
US,
Unincorporated Place,
United States,
Wabaunsee,
Wallace,
Washington,
Wichita,
Wilson,
Woodson,
Wyandotte,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, 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,
AL,
Abbeville,
Aiken,
Alabama,
Alachua,
Alamance,
Alexander,
Alleghany,
Allendale,
Anderson,
Anson,
Appling,
Appomattox,
Ashe,
Atkinson,
Attala,
Autauga,
Avery,
Bacon,
Baker,
Baldwin,
Bamberg,
Banks,
Barbour,
Barnwell,
Barrow,
Bartow,
Basin,
Bay,
Beaufort,
Bedford,
Ben Hill,
Berkeley,
Berrien,
Bertie,
Bibb,
Bladen,
Bleckley,
Blount,
Botetourt,
Bradford,
Bradley,
Brantley,
Brevard,
Brooks,
Broward,
Brunswick,
Bryan,
Bulloch,
Bullock,
Buncombe,
Burke,
Butler,
Butts,
Cabarrus,
Caldwell,
Calhoun,
Camden,
Campbell,
Candler,
Carroll,
Carteret,
Caswell,
Catawba,
Chambers,
Charleston,
Charlotte,
Charlton,
Chatham,
Chattahoochee,
Chattooga,
Cherokee,
Chesapeake,
Chester,
Chesterfield,
Chickasaw,
Chilton,
Choctaw,
Chowan,
Citrus,
Clarendon,
Clarke,
Clay,
Clayton,
Cleburne,
Cleveland,
Clinch,
Cobb,
Coffee,
Colleton,
Collier,
Colquitt,
Columbia,
Columbus,
Conecuh,
Cook,
Coosa,
Copiah,
Covington,
Coweta,
Craig,
Craven,
Crawford,
Crenshaw,
Crisp,
Cullman,
Cumberland,
Currituck,
Dade,
Dale,
Dallas,
Danville,
Dare,
Darlington,
Davidson,
Davie,
Dawson,
DeKalb,
DeSoto,
Decatur,
Dillon,
Dinwiddie,
Dixie,
Dodge,
Dooly,
Dorchester,
Dougherty,
Douglas,
Downloadable Data,
Duplin,
Durham,
Duval,
Early,
Echols,
Edgecombe,
Edgefield,
Effingham,
Elbert,
Elmore,
Emanuel,
Emporia,
Escambia,
Etowah,
Evans,
FL,
Fairfield,
Fannin,
Fayette,
Flagler,
Florence,
Florida,
Floyd,
Forrest,
Forsyth,
Franklin,
Fulton,
GA,
Gadsden,
Gaston,
Gates,
Geneva,
GeoPackage,
George,
Georgetown,
Georgia,
Gilchrist,
Gilmer,
Glades,
Glascock,
Glynn,
Gordon,
Grady,
Granville,
Grayson,
Greene,
Greensville,
Greenville,
Greenwood,
Guilford,
Gulf,
Gwinnett,
HU-2,
HU-2 Region,
HU2_03,
HUC,
Habersham,
Hale,
Halifax,
Hall,
Hamilton,
Hampton,
Hancock,
Haralson,
Hardee,
Harnett,
Harris,
Harrison,
Hart,
Heard,
Henderson,
Hendry,
Henry,
Hernando,
Hertford,
Highlands,
Hillsborough,
Hinds,
Hoke,
Holmes,
Horry,
Houston,
Hyde,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Indian River,
Iredell,
Irwin,
Isle of Wight,
Itawamba,
Jackson,
Jasper,
Jeff Davis,
Jefferson,
Jefferson Davis,
Jenkins,
Johnson,
Johnston,
Jones,
Kemper,
Kershaw,
LA,
Lafayette,
Lake,
Lamar,
Lancaster,
Lanier,
Lauderdale,
Laurens,
Lawrence,
Leake,
Lee,
Lenoir,
Leon,
Levy,
Lexington,
Liberty,
Lincoln,
Long,
Louisiana,
Lowndes,
Lumpkin,
Lunenburg,
MS,
Macon,
Madison,
Manatee,
Marengo,
Marion,
Marlboro,
Marshall,
Martin,
Martinsville,
McCormick,
McDowell,
McDuffie,
McIntosh,
Mecklenburg,
Meriwether,
Miami-Dade,
Miller,
Mississippi,
Mitchell,
Mobile,
Monroe,
Montgomery,
Moore,
Morgan,
Murray,
Muscogee,
NC,
Nash,
Nassau,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Neshoba,
New Hanover,
Newberry,
Newton,
North Carolina,
Northampton,
Nottoway,
Noxubee,
Oconee,
Oglethorpe,
Okaloosa,
Okeechobee,
Oktibbeha,
Onslow,
Open Geospatial Consortium GeoPackage 1.2,
Orange,
Orangeburg,
Osceola,
Palm Beach,
Pamlico,
Pasco,
Pasquotank,
Patrick,
Paulding,
Peach,
Pearl River,
Pender,
Perquimans,
Perry,
Person,
Petersburg,
Pickens,
Pierce,
Pike,
Pinellas,
Pitt,
Pittsylvania,
Polk,
Pontotoc,
Prentiss,
Prince Edward,
Prince George,
Pulaski,
Putnam,
Quitman,
Rabun,
Randolph,
Rankin,
Region,
Richland,
Richmond,
Roanoke,
Robeson,
Rockdale,
Rockingham,
Rowan,
Russell,
Rutherford,
SC,
Salem,
Saluda,
Sampson,
Santa Rosa,
Sarasota,
Schley,
Scotland,
Scott,
Screven,
Seminole,
Shelby,
Simpson,
Smith,
South Carolina,
Southampton,
Spalding,
Spartanburg,
St. Bernard,
St. Clair,
St. Johns,
St. Lucie,
St. Tammany,
Stanly,
Stephens,
Stewart,
Stokes,
Stone,
Sub-basin,
Sub-region,
Subwatershed,
Suffolk,
Sumter,
Surry,
Sussex,
Suwannee,
TN,
Talbot,
Taliaferro,
Talladega,
Tallapoosa,
Tangipahoa,
Tattnall,
Taylor,
Telfair,
Tennessee,
Terrell,
Thomas,
Tift,
Tippah,
Tishomingo,
Toombs,
Towns,
Transylvania,
Treutlen,
Troup,
Turner,
Tuscaloosa,
Twiggs,
Tyrrell,
US,
Union,
United States,
Upson,
VA,
Vance,
Virginia,
Virginia Beach,
Volusia,
WBD,
Wake,
Wakulla,
Walker,
Walthall,
Walton,
Ware,
Warren,
Washington,
Watauga,
Watershed,
Watershed Boundary Dataset,
Wayne,
Webster,
Wheeler,
White,
Whitfield,
Wilcox,
Wilkes,
Wilkinson,
Williamsburg,
Wilson,
Winston,
Worth,
Yadkin,
Yancey,
York,
inlandWaters, 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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Aiken,
Anderson, All tags...
Area of Complex Channels,
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,
Edgefield,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenville,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03050109,
HUC,
Hazard Zone,
Henderson,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Laurens,
Levee,
Lexington,
Line,
Lock Chamber,
Marsh,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newberry,
Nonearthen Shore,
North Carolina,
Orthoimage,
Pickens,
Playa,
Point,
PointEvent,
Polk,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland,
Rock,
SC,
Saluda,
Sea/Ocean,
Shapefile,
Sink/Rise,
Sounding Datum Line,
South Carolina,
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,
Transylvania,
Tunnel,
US,
Underground Conduit,
United States,
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
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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Aiken,
Anderson, All tags...
Area of Complex Channels,
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,
Edgefield,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
GeoPackage,
Greenville,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03050109,
HUC,
Hazard Zone,
Henderson,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Laurens,
Levee,
Lexington,
Line,
Lock Chamber,
Marsh,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newberry,
Nonearthen Shore,
North Carolina,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
Pickens,
Playa,
Point,
PointEvent,
Polk,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland,
Rock,
SC,
Saluda,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
South Carolina,
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,
Transylvania,
Tunnel,
US,
Underground Conduit,
United States,
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
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: Abbeville,
Administrative watershed units,
Administrative watershed units,
Aiken,
Allendale, All tags...
Anderson,
Area of Complex Channels,
Area to be submerged,
Bamberg,
Barnwell,
Basin,
Basin,
Bay/Inlet,
Beaufort,
Berkeley,
Boundaries,
Boundary,
Bridge,
Calhoun,
Canal/Ditch,
Charleston,
Cherokee,
Chester,
Chesterfield,
Clarendon,
Coastline,
Colleton,
Connector,
Dam/Weir,
Darlington,
Dillon,
Dorchester,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Edgefield,
Esri Shapefile nan,
Estuary,
Fairfield,
Florence,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Georgetown,
Greenville,
Greenwood,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hampton,
Hazard Zone,
Horry,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jasper,
Kershaw,
Lancaster,
Laurens,
Lee,
Levee,
Lexington,
Line,
Lock Chamber,
Marion,
Marlboro,
Marsh,
McCormick,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Newberry,
Nonearthen Shore,
Oconee,
Orangeburg,
Orthoimage,
Pickens,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland,
Rock,
SC,
Saluda,
Sea/Ocean,
Shapefile,
Sink/Rise,
Sounding Datum Line,
South Carolina,
Spartanburg,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
State_South Carolina,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumter,
Surface water systems,
Swamp,
Topographic,
Tunnel,
US,
Underground Conduit,
Union,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Williamsburg,
York,
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,
Aiken,
Area of Complex Channels,
Area to be submerged, All tags...
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Edgefield,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03060107,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Marsh,
McCormick,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
SC,
Saluda,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
South Carolina,
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,
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: Abbeville,
Aiken,
Allendale,
Anderson,
Antarctica, All tags...
Antarctica,
BGN,
Bamberg,
Barnwell,
Beaufort,
Berkeley,
Board on Geographic Names,
Borough,
Calhoun,
Census Area,
Charleston,
Cherokee,
Chester,
Chesterfield,
Clarendon,
Colleton,
Commonwealth,
County,
Darlington,
Dillon,
District,
Dorchester,
Downloadable Data,
Edgefield,
Fairfield,
Feature class,
Feature coordinates,
Feature county,
Feature description,
Feature designation,
Feature history,
Feature indentification,
Feature name,
Feature state,
Florence,
GNIS,
Geographic Names,
Geographic Names Federal Codes,
Geographic Names Information System,
Geographic feature,
Geographic name,
Geographical feature,
Geographical name,
Georgetown,
Greenville,
Greenwood,
Hampton,
Horry,
Jasper,
Kershaw,
Lancaster,
Laurens,
Lee,
Lexington,
Marion,
Marlboro,
McCormick,
Municipio,
National Geographic Names Information System (GNIS),
National Geographic Names Information System (GNIS),
Newberry,
Oconee,
Official feature name,
Orangeburg,
Outlying Area,
Parish,
Pickens,
Place name,
Populated Place,
Richland,
SC,
Saluda,
South Carolina,
Spartanburg,
State,
Sumter,
TXT (pipes),
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,
Union,
United States,
United States,
United States,
Variant name,
Williamsburg,
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: Administrative watershed units,
Administrative watershed units,
Area of Complex Channels,
Area to be submerged,
Basin, All tags...
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Butler,
Canal/Ditch,
Coastline,
Connector,
Cowley,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greenwood,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_11030018,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
KS,
Kansas,
Levee,
Line,
Lock Chamber,
Marsh,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
Sedgwick,
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,
Sumner,
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,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, 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: Allen,
Anderson,
Atchison,
Barber,
Barton, All tags...
Boundaries,
Bourbon,
Brown,
Butler,
Chase,
Chautauqua,
Cherokee,
Cheyenne,
Clark,
Clay,
Cloud,
Coffey,
Comanche,
Cowley,
Crawford,
Decatur,
Dickinson,
Doniphan,
Douglas,
Downloadable Data,
Edwards,
Elk,
Ellis,
Ellsworth,
Esri Shapefile nan,
Finney,
Ford,
Franklin,
Geary,
Gove,
Graham,
Grant,
Gray,
Greeley,
Greenwood,
Hamilton,
Harper,
Harvey,
Haskell,
Hodgeman,
Jackson,
Jefferson,
Jewell,
Johnson,
KS,
Kansas,
Kearny,
Kingman,
Kiowa,
Labette,
Lane,
Leavenworth,
Lincoln,
Linn,
Logan,
Lyon,
Map Indices,
Map Indices,
Map Indices,
Marion,
Marshall,
McPherson,
Meade,
Miami,
Mitchell,
Montgomery,
Morris,
Morton,
Nemaha,
Neosho,
Ness,
Norton,
Osage,
Osborne,
Ottawa,
Pawnee,
Phillips,
Pottawatomie,
Pratt,
Rawlins,
Reno,
Republic,
Rice,
Riley,
Rooks,
Rush,
Russell,
Saline,
Scott,
Sedgwick,
Seward,
Shapefile,
Shawnee,
Sheridan,
Sherman,
Smith,
Stafford,
Stanton,
State,
State,
Stevens,
Sumner,
Thomas,
Trego,
US,
United States,
United States of America,
Wabaunsee,
Wallace,
Washington,
Wichita,
Wilson,
Woodson,
Wyandotte,
cells,
map indices,
polygon grid, Fewer tags
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