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These digital images were taken at select locations over the Potomac River using 3DR Solo unmanned aircraft systems (UAS) in October 2019. These images were collected for the purpose of evaluating UAS assessment of river habitat data such as water depth, substrate type, and water clarity. Each UAS was equipped with a Ricoh GRII digital camera for natural color photos, used to produce digital elevation models and ortho images, a MicaSense RedEdge multi-spectral camera that captures five specific bands of the visible spectrum (blue, green, red, rededge, and near-infrared), which can be used to classify vegetation, or FLIR Vue Pro R 640 13mm radiometric thermal camera that provides temperature data embedded in every...
Tags: 3dr solo quadcopter,
Brunswick,
Ecology,
Geomorphology,
Hydrology, All tags...
Maryland,
Point of Rocks,
Potomac River,
Remote Sensing,
Shepherdstown,
USA,
USGS Science Data Catalog (SDC),
Water Resources,
White's Ferry,
aerial images,
aerial photography,
airborne imagery,
drone,
elevation,
flir,
flir vue pro r 640 13mm,
gcp,
geomorphology,
geoscientificInformation,
geospatial datasets,
ground control point,
image collections,
images,
jpeg images,
location,
micasense,
micasense rededge,
nir,
rededge,
remote sensing,
ricoh grii,
targets,
tiff images,
u.s. geological survey,
uas,
unmanned aerial system,
usgs, Fewer tags
Layered geospatial PDF Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
EarthCover,
Gasburg, VA-NC, All tags...
GeoPDF,
Halifax,
Imagery and Base Maps,
Map,
North Carolina,
Northampton,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Virginia,
Warren,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Carolina Beach, NC,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Imagery and Base Maps,
Map,
New Hanover,
North Carolina,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
La Crosse, VA,
Map,
Mecklenburg,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Virginia,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
topographic,
transportation, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Columbus,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Horry,
Imagery and Base Maps,
Longs, SC-NC,
Map,
North Carolina,
Public Land Survey System,
South Carolina,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
EarthCover,
GeoPDF, All tags...
Imagery and Base Maps,
Map,
Powellton, VA,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Virginia,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
topographic,
transportation, 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,
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
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
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
USGS Historical Quadrangle in GeoPDF.
Tags: 1 x 2 degree,
Brunswick,
Downloadable Data,
GA,
GeoPDF, All tags...
GeoTIFF,
Historical Topographic Maps,
Historical Topographic Maps 1 x 2 Degree Map Series,
Map,
imageryBaseMapsEarthCover, Fewer tags
USGS Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
GeoPDF,
GeoTIFF, All tags...
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
Map,
NE,
imageryBaseMapsEarthCover, Fewer tags
USGS Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
GeoPDF,
GeoTIFF, All tags...
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
ME,
Map,
imageryBaseMapsEarthCover, Fewer tags
USGS Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
GeoPDF,
GeoTIFF, All tags...
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
ME,
Map,
imageryBaseMapsEarthCover, 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,
Brunswick,
Canal/Ditch,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Georgetown,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03040208,
HUC,
Hazard Zone,
Horry,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Marsh,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
North Carolina,
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,
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,
Brunswick,
Canal/Ditch,
Charlotte,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Emporia,
Esri File GeoDatabase 10,
Estuary,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greensville,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03010204,
HUC,
Hazard Zone,
Hertford,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Lunenburg,
Marsh,
Mecklenburg,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
North Carolina,
Northampton,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Prince Edward,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
Southampton,
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,
VA,
Virginia,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
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,
Brunswick,
Canal/Ditch,
Charlotte,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Emporia,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Greensville,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03010204,
HUC,
Hazard Zone,
Hertford,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Lunenburg,
Marsh,
Mecklenburg,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
North Carolina,
Northampton,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Prince Edward,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
Shapefile,
Sink/Rise,
Sounding Datum Line,
Southampton,
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,
VA,
Virginia,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
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,
Bladen,
Boundaries,
Boundary,
Bridge,
Brunswick,
Canal/Ditch,
Coastline,
Columbus,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri Shapefile nan,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
Georgetown,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_03040206,
HUC,
Hazard Zone,
Horry,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Marsh,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
North Carolina,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
SC,
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,
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
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Bolivia, NC,
Brunswick,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Imagery and Base Maps,
Map,
North Carolina,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Columbus,
Downloadable Data,
EarthCover, All tags...
GeoPDF,
Horry,
Imagery and Base Maps,
Longs, SC-NC,
Map,
North Carolina,
Public Land Survey System,
South Carolina,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.
Tags: 7.5 x 7.5 minute,
Brunswick,
Downloadable Data,
EarthCover,
Gasburg, VA-NC, All tags...
GeoPDF,
Halifax,
Imagery and Base Maps,
Map,
North Carolina,
Northampton,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
United States,
Virginia,
Warren,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
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