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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: AZ,
Administrative watershed units,
Administrative watershed units,
Alpine County,
Area of Complex Channels, All tags...
Area to be submerged,
Arizona,
Basin,
Basin,
Bay/Inlet,
Beaver County,
Boundaries,
Boundary,
Box Elder County,
Bridge,
CA,
California,
Canal/Ditch,
Carson City County,
Cassia County,
Churchill County,
Clark County,
Coastline,
Connector,
Dam/Weir,
Douglas County,
Downloadable Data,
Drainage areas for surface water,
El Dorado County,
Elko County,
Esmeralda County,
Estuary,
Eureka County,
FileGDB 10.1,
FileGDB 10.1,
Flow direction network,
Flume,
ForeShore,
Fresno County,
Gaging Station,
Garfield County,
Gate,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Harney County,
Hazard Zone,
Humboldt County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
ID,
Ice mass,
Idaho,
Inundation Area,
Inyo County,
Iron County,
Juab County,
La Paz County,
Lake County,
Lander County,
Lassen County,
Levee,
Lincoln County,
Line,
Lock Chamber,
Lyon County,
Madera County,
Malheur County,
Marsh,
Millard County,
Mineral County,
Modoc County,
Mohave County,
Mono County,
NV,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nevada,
Nevada County,
Nonearthen Shore,
Nye County,
OR,
Oregon,
Orthoimage,
Owyhee County,
Pershing County,
Piute County,
Placer County,
Playa,
Plumas County,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
San Bernardino County,
Sea/Ocean,
Sierra County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
Storey County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Tooele County,
Topographic,
Tunnel,
Tuolumne County,
Twin Falls County,
US,
US,
UT,
Underground Conduit,
United States,
United States,
Utah,
WBD,
WBD,
Wall,
Wash,
Washington County,
Washoe County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
White Pine County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Adjuntas County,
Aguada County,
Aguadilla County,
Aguas Buenas County,
Aibonito County, All tags...
Arecibo County,
Arroyo County,
Añasco County,
Barceloneta County,
Barranquitas County,
Bayamón County,
Cabo Rojo County,
Caguas County,
Camuy County,
Canóvanas County,
Carolina County,
Cataño County,
Cayey County,
Ceiba County,
Ciales County,
Cidra County,
Coamo County,
Comerío County,
Corozal County,
Culebra County,
Dorado County,
Downloadable Data,
Fajardo County,
FileGDB,
FileGDB 10.1,
Florida County,
Guayama County,
Guayanilla County,
Guaynabo County,
Gurabo County,
Guánica County,
HU-4 Subregion,
HU-4 Subregion,
HU4_2101,
Hatillo County,
Hormigueros County,
Humacao County,
Hydrography,
Isabela County,
Jayuya County,
Juana Díaz County,
Juncos County,
Lajas County,
Lares County,
Las Marías County,
Las Piedras County,
Loíza County,
Luquillo County,
Manatí County,
Maricao County,
Maunabo County,
Mayagüez County,
Moca County,
Morovis County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
Naguabo County,
Naranjito County,
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Orocovis County,
PR,
Patillas County,
Peñuelas County,
Ponce County,
Puerto Rico,
Quebradillas County,
Rincón County,
Río Grande County,
Sabana Grande County,
Salinas County,
San Germán County,
San Juan County,
San Lorenzo County,
San Sebastián County,
Santa Isabel County,
Toa Alta County,
Toa Baja County,
Trujillo Alto County,
US,
United States,
Utuado County,
Vega Alta County,
Vega Baja County,
Vieques County,
Villalba County,
Yabucoa County,
Yauco County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: AuroraCounty,
BeadleCounty,
BennettCounty,
BoydCounty,
BruleCounty, All tags...
BuffaloCounty,
Charles MixCounty,
CherryCounty,
DawesCounty,
DouglasCounty,
Downloadable Data,
Fall RiverCounty,
FaulkCounty,
FileGDB,
FileGDB 10.1,
GregoryCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_1014,
HaakonCounty,
HandCounty,
HughesCounty,
HydeCounty,
Hydrography,
JacksonCounty,
JerauldCounty,
JonesCounty,
LymanCounty,
MelletteCounty,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Oglala LakotaCounty,
PenningtonCounty,
PotterCounty,
SD,
SheridanCounty,
SiouxCounty,
South Dakota,
StanleyCounty,
SullyCounty,
ToddCounty,
TrippCounty,
US,
United States,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, 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,
Canal/Ditch,
Coastline,
Commonwealth of the Northern Mariana Islands,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
MP,
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,
Saipan County,
Sea/Ocean,
Shapefile,
Shapefile,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Tinian County,
Topographic,
Tunnel,
US,
US,
Underground Conduit,
United States,
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,
stream,
surface water systems, 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: AL,
Administrative watershed units,
Administrative watershed units,
Alabama,
Area of Complex Channels, All tags...
Area to be submerged,
Baldwin County,
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Choctaw County,
Clarke County,
Coastline,
Connector,
Covington County,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Estuary,
FileGDB 10.1,
FileGDB 10.1,
Flow direction network,
Flume,
ForeShore,
Forrest County,
Gaging Station,
Gate,
George County,
Greene County,
HU-4 Subregion,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0317,
HU6,
HU8,
HUC,
Hancock County,
Harrison County,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jackson County,
Jasper County,
Jefferson Davis County,
Jones County,
Kemper County,
LA,
Lamar County,
Lauderdale County,
Levee,
Line,
Lock Chamber,
Louisiana,
MS,
Marion County,
Marsh,
Mississippi,
Mobile County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Neshoba County,
Newton County,
Nonearthen Shore,
Orthoimage,
Pearl River County,
Perry County,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Scott County,
Sea/Ocean,
Simpson County,
Sink/Rise,
Smith County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Bernard County,
St. Tammany County,
Stone County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Topographic,
Tunnel,
US,
US,
Underground Conduit,
United States,
United States,
WBD,
WBD,
Wall,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, 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 County,
Adams County,
Administrative watershed units,
Administrative watershed units,
Alamance County, All tags...
Albemarle County,
Alexander County,
Alexandria County,
Allegany County,
Alleghany County,
Alleghany County,
Amelia County,
Amherst County,
Anderson County,
Appomattox County,
Area of Complex Channels,
Area to be submerged,
Arlington County,
Ashe County,
Augusta County,
Basin,
Basin,
Bath County,
Bay/Inlet,
Bedford County,
Bedford County,
Bell County,
Berkeley County,
Bertie County,
Bland County,
Botetourt County,
Boundaries,
Boundary,
Breathitt County,
Bridge,
Bristol County,
Brunswick County,
Buchanan County,
Buckingham County,
Buena Vista County,
Caldwell County,
Camden County,
Campbell County,
Campbell County,
Canal/Ditch,
Cape May County,
Caroline County,
Carroll County,
Carter County,
Caswell County,
Charles City County,
Charles County,
Charlotte County,
Charlottesville County,
Chesapeake County,
Chesterfield County,
Chowan County,
Claiborne County,
Clarke County,
Clay County,
Coastline,
Colonial Heights County,
Connector,
Covington County,
Craig County,
Culpeper County,
Cumberland County,
Cumberland County,
Currituck County,
DC,
DE,
Dam/Weir,
Danville County,
Dare County,
Davidson County,
Davie County,
Delaware,
Dickenson County,
Dinwiddie County,
District of Columbia,
District of Columbia County,
Dorchester County,
Downloadable Data,
Drainage areas for surface water,
Emporia County,
Essex County,
Estuary,
Fairfax County,
Fairfax County,
Falls Church County,
Fauquier County,
Flow direction network,
Floyd County,
Floyd County,
Flume,
Fluvanna County,
ForeShore,
Forsyth County,
Franklin County,
Franklin County,
Franklin County,
Frederick County,
Frederick County,
Fredericksburg County,
Fulton County,
Gaging Station,
Galax County,
Gate,
Gates County,
Giles County,
Gloucester County,
Goochland County,
Grainger County,
Grant County,
Granville County,
Grayson County,
Greenbrier County,
Greene County,
Greene County,
Greensville County,
Guilford County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Halifax County,
Halifax County,
Hamblen County,
Hampshire County,
Hampton County,
Hancock County,
Hanover County,
Hardy County,
Harlan County,
Harrisonburg County,
Hawkins County,
Hazard Zone,
Henrico County,
Henry County,
Hertford County,
Highland County,
Hopewell County,
Huntingdon County,
Hyde County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Iredell County,
Isle of Wight County,
James City County,
Jefferson County,
Jefferson County,
Johnson County,
Johnson County,
KY,
Kentucky,
King George County,
King William County,
King and Queen County,
Knott County,
Knox County,
Knox County,
Lancaster County,
Laurel County,
Lawrence County,
Lee County,
Lee County,
Leslie County,
Letcher County,
Levee,
Lexington County,
Line,
Lock Chamber,
Logan County,
Loudoun County,
Louisa County,
Lunenburg County,
Lynchburg County,
MD,
Madison County,
Magoffin County,
Manassas County,
Manassas Park County,
Marsh,
Martin County,
Martinsville County,
Maryland,
Mathews County,
McCreary County,
McDowell County,
Mecklenburg County,
Mercer County,
Middlesex County,
Mineral County,
Mingo County,
Monroe County,
Montgomery County,
Montgomery County,
Morgan County,
NC,
NJ,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson County,
New Jersey,
New Kent County,
Newport News County,
Nonearthen Shore,
Norfolk County,
North Carolina,
Northampton County,
Northampton County,
Northumberland County,
Norton County,
Nottoway County,
Orange County,
Orange County,
Orthoimage,
PA,
Page County,
Pasquotank County,
Patrick County,
Pendleton County,
Pennsylvania,
Perquimans County,
Perry County,
Perry County,
Person County,
Petersburg County,
Pike County,
Pittsylvania County,
Playa,
Pocahontas County,
Point,
PointEvent,
Pond,
Poquoson County,
Portsmouth County,
Powhatan County,
Prince Edward County,
Prince George County,
Prince George's County,
Prince William County,
Pulaski County,
Radford County,
Raleigh County,
Randolph County,
Rapids,
Rapids,
Rappahannock County,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond County,
Richmond County,
Roanoke County,
Roanoke County,
Rock,
Rockbridge County,
Rockingham County,
Rockingham County,
Russell County,
Salem County,
Scott County,
Scott County,
Sea/Ocean,
Sevier County,
Shapefile,
Shapefile,
Shenandoah County,
Sink/Rise,
Smyth County,
Somerset County,
Sounding Datum Line,
Southampton County,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Spotsylvania County,
St. Mary's County,
Stafford County,
State,
State,
Staunton County,
Stokes County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk County,
Sullivan County,
Summers County,
Surry County,
Surry County,
Sussex County,
Sussex County,
Swamp,
TN,
Tazewell County,
Tennessee,
Topographic,
Tucker County,
Tunnel,
Tyrrell County,
US,
US,
Underground Conduit,
Union County,
United States,
United States,
VA,
Vance County,
Virginia,
Virginia Beach County,
WBD,
WBD,
WV,
Wall,
Warren County,
Warren County,
Wash,
Washington County,
Washington County,
Washington County,
Washington County,
Watauga County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Waynesboro County,
Well,
West Virginia,
Westmoreland County,
Whitley County,
Wicomico County,
Wilkes County,
Williamsburg County,
Winchester County,
Wise County,
Wolfe County,
Worcester County,
Wyoming County,
Wythe County,
Yadkin County,
York County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, 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,
Androscoggin County,
Area of Complex Channels,
Area to be submerged, All tags...
Aroostook County,
Basin,
Basin,
Bay/Inlet,
Belknap County,
Boundaries,
Boundary,
Bridge,
Caledonia County,
Canal/Ditch,
Carroll County,
Coastline,
Connector,
Coos County,
Cumberland County,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Essex County,
Essex County,
Estuary,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Gaging Station,
Gate,
Grafton County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hancock County,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Kennebec County,
Knox County,
Lamoille County,
Levee,
Lincoln County,
Line,
Lock Chamber,
MA,
ME,
Maine,
Marsh,
Massachusetts,
Merrimack County,
NH,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Hampshire,
Nonearthen Shore,
Orleans County,
Orthoimage,
Oxford County,
Penobscot County,
Piscataquis County,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rockingham County,
Sagadahoc County,
Sea/Ocean,
Shapefile,
Shapefile,
Sink/Rise,
Somerset County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
Strafford County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Topographic,
Tunnel,
US,
US,
Underground Conduit,
United States,
United States,
VT,
Vermont,
WBD,
WBD,
Waldo County,
Wall,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
York County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, 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: Addison County,
Administrative watershed units,
Administrative watershed units,
Albany County,
Area of Complex Channels, All tags...
Area to be submerged,
Basin,
Basin,
Bay/Inlet,
Bennington County,
Berkshire County,
Boundaries,
Boundary,
Bridge,
Caledonia County,
Canal/Ditch,
Carroll County,
Cheshire County,
Chittenden County,
Clinton County,
Coastline,
Connector,
Coos County,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Essex County,
Essex County,
Estuary,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Franklin County,
Gaging Station,
Gate,
Grafton County,
Grand Isle County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hampden County,
Hampshire County,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Lamoille County,
Levee,
Line,
Lock Chamber,
MA,
ME,
Maine,
Marsh,
Massachusetts,
Merrimack County,
NH,
NY,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Hampshire,
New York,
Nonearthen Shore,
Orange County,
Orleans County,
Orthoimage,
Oxford County,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Rensselaer County,
Reservoir,
Rock,
Rutland County,
Saratoga County,
Sea/Ocean,
Shapefile,
Shapefile,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sullivan County,
Swamp,
Topographic,
Tunnel,
US,
US,
Underground Conduit,
United States,
United States,
VT,
Vermont,
WBD,
WBD,
Wall,
Warren County,
Wash,
Washington County,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Windham County,
Windsor County,
Worcester County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: AK,
Alaska,
Anchorage County,
Downloadable Data,
FileGDB, All tags...
FileGDB 10.1,
HU-8 Subbasin,
HU-8 Subbasin,
HU8_19020401,
Hydrography,
Kenai Peninsula County,
Matanuska-Susitna County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
US,
United States,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Allegany County,
Cattaraugus County,
Downloadable Data,
FileGDB,
FileGDB 10.1, All tags...
Genesee County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0413,
Hydrography,
Livingston County,
Monroe County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
NY,
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
New York,
Niagara County,
Ontario County,
Orleans County,
PA,
Pennsylvania,
Potter County,
Steuben County,
US,
United States,
Wyoming County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Belknap County,
Carroll County,
Cheshire County,
Downloadable Data,
Essex County, All tags...
FileGDB,
FileGDB 10.1,
Grafton County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0107,
Hillsborough County,
Hydrography,
MA,
Massachusetts,
Merrimack County,
Middlesex County,
NH,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
New Hampshire,
Rockingham County,
Strafford County,
Sullivan County,
US,
United States,
Worcester County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: AddisonCounty,
BenningtonCounty,
BerkshireCounty,
CaledoniaCounty,
CarrollCounty, All tags...
CheshireCounty,
CoosCounty,
Downloadable Data,
EssexCounty,
FileGDB,
FileGDB 10.1,
FranklinCounty,
GraftonCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_0108,
HampdenCounty,
HampshireCounty,
HartfordCounty,
HillsboroughCounty,
Hydrography,
LitchfieldCounty,
ME,
Maine,
MerrimackCounty,
MiddlesexCounty,
MiddlesexCounty,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
New HavenCounty,
New LondonCounty,
OrangeCounty,
OrleansCounty,
OxfordCounty,
RutlandCounty,
SullivanCounty,
TollandCounty,
US,
United States,
WashingtonCounty,
WindhamCounty,
WindsorCounty,
WorcesterCounty,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: CharlotteCounty,
CitrusCounty,
DeSotoCounty,
Downloadable Data,
FL, All tags...
FileGDB,
FileGDB 10.1,
Florida,
GladesCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_0310,
HardeeCounty,
HernandoCounty,
HighlandsCounty,
HillsboroughCounty,
Hydrography,
LakeCounty,
LeeCounty,
LevyCounty,
ManateeCounty,
MarionCounty,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
PascoCounty,
PinellasCounty,
PolkCounty,
SarasotaCounty,
SumterCounty,
US,
United States,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: BlaineCounty,
ChouteauCounty,
Downloadable Data,
FileGDB,
FileGDB 10.1, All tags...
GlacierCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_1005,
HillCounty,
Hydrography,
LibertyCounty,
MT,
Montana,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
PhillipsCounty,
TooleCounty,
US,
United States,
ValleyCounty,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: AdamsCounty,
AlbanyCounty,
ArapahoeCounty,
BannerCounty,
BoulderCounty, All tags...
BroomfieldCounty,
ChaffeeCounty,
CheyenneCounty,
Clear CreekCounty,
DenverCounty,
DeuelCounty,
DouglasCounty,
Downloadable Data,
El PasoCounty,
ElbertCounty,
FileGDB,
FileGDB 10.1,
GardenCounty,
GilpinCounty,
GrandCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_1019,
Hydrography,
JacksonCounty,
JeffersonCounty,
KeithCounty,
KimballCounty,
LakeCounty,
LaramieCounty,
LarimerCounty,
LincolnCounty,
LincolnCounty,
LoganCounty,
MorganCounty,
NE,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Nebraska,
ParkCounty,
PerkinsCounty,
SedgwickCounty,
SummitCounty,
TellerCounty,
US,
United States,
WashingtonCounty,
WeldCounty,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: AdamsCounty,
AntelopeCounty,
BooneCounty,
BuffaloCounty,
ButlerCounty, All tags...
CassCounty,
ColfaxCounty,
CusterCounty,
DawsonCounty,
DodgeCounty,
DouglasCounty,
Downloadable Data,
FileGDB,
FileGDB 10.1,
FrontierCounty,
GageCounty,
GosperCounty,
HU-4 Subregion,
HU-4 Subregion,
HU4_1020,
HallCounty,
HamiltonCounty,
HowardCounty,
Hydrography,
KearneyCounty,
LancasterCounty,
LincolnCounty,
LoganCounty,
MadisonCounty,
McPhersonCounty,
MerrickCounty,
NE,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
NanceCounty,
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Nebraska,
PhelpsCounty,
PlatteCounty,
PolkCounty,
SalineCounty,
SarpyCounty,
SaundersCounty,
SewardCounty,
US,
United States,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Archer County,
Baylor County,
Beckham County,
Briscoe County,
Bryan County, All tags...
Caddo County,
Canadian County,
Carter County,
Childress County,
Clay County,
Collingsworth County,
Comanche County,
Cooke County,
Cottle County,
Cotton County,
Crosby County,
Custer County,
Dewey County,
Dickens County,
Downloadable Data,
FileGDB,
FileGDB 10.1,
Floyd County,
Foard County,
Garvin County,
Grady County,
Gray County,
Grayson County,
HU-4 Subregion,
HU-4 Subregion,
HU4_1113,
Hale County,
Hall County,
Hardeman County,
Harmon County,
Hemphill County,
Hydrography,
Jackson County,
Jefferson County,
Johnston County,
King County,
Kiowa County,
Knox County,
Love County,
Marshall County,
McClain County,
Montague County,
Motley County,
Murray County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
OK,
Oklahoma,
Pontotoc County,
Roberts County,
Roger Mills County,
Stephens County,
Swisher County,
TX,
Texas,
Tillman County,
US,
United States,
Washita County,
Wheeler County,
Wichita County,
Wilbarger County,
Young County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Chaves County,
Culberson County,
Curry County,
De Baca County,
Downloadable Data, All tags...
Eddy County,
FileGDB,
FileGDB 10.1,
Guadalupe County,
HU-4 Subregion,
HU-4 Subregion,
HU4_1306,
Hydrography,
Lea County,
Lincoln County,
Mora County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
NM,
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
New Mexico,
Otero County,
Quay County,
Rio Arriba County,
Roosevelt County,
San Miguel County,
Santa Fe County,
TX,
Texas,
Torrance County,
US,
United States,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Adams County,
Benton County,
Chelan County,
Douglas County,
Downloadable Data, All tags...
Ferry County,
FileGDB,
FileGDB 10.1,
Franklin County,
Grant County,
HU-4 Subregion,
HU-4 Subregion,
HU4_1702,
Hydrography,
King County,
Kittitas County,
Lincoln County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Okanogan County,
Pend Oreille County,
Skagit County,
Snohomish County,
Spokane County,
Stevens County,
US,
United States,
WA,
Walla Walla County,
Washington,
Whatcom County,
Yakima County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, 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: Adams County,
Administrative watershed units,
Administrative watershed units,
Aitkin County,
Alger County, All tags...
Allamakee County,
Allegan County,
Anoka County,
Antrim County,
Area of Complex Channels,
Area to be submerged,
Ashland County,
Baraga County,
Barron County,
Basin,
Basin,
Bay/Inlet,
Bayfield County,
Benzie County,
Berrien County,
Boone County,
Boundaries,
Boundary,
Bridge,
Brown County,
Buffalo County,
Bureau County,
Burnett County,
Calumet County,
Canal/Ditch,
Carlton County,
Carroll County,
Charlevoix County,
Cheboygan County,
Chippewa County,
Chippewa County,
Chisago County,
Clark County,
Clayton County,
Clinton County,
Coastline,
Columbia County,
Connector,
Cook County,
Cook County,
Crawford County,
Dakota County,
Dam/Weir,
Dane County,
DeKalb County,
Delta County,
Dickinson County,
Dodge County,
Door County,
Douglas County,
Downloadable Data,
Drainage areas for surface water,
DuPage County,
Dubuque County,
Dunn County,
Eau Claire County,
Emmet County,
Estuary,
FileGDB 10.1,
FileGDB 10.1,
Florence County,
Flow direction network,
Flume,
Fond du Lac County,
ForeShore,
Forest County,
Gaging Station,
Gate,
Gogebic County,
Goodhue County,
Grand Traverse County,
Grant County,
Green County,
Green Lake County,
Grundy County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hazard Zone,
Henry County,
Houghton County,
Houston County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IA,
IL,
IN,
Ice mass,
Illinois,
Indiana,
Inundation Area,
Iowa,
Iowa County,
Iron County,
Iron County,
Isanti County,
Itasca County,
Jackson County,
Jackson County,
Jefferson County,
Jo Daviess County,
Juneau County,
Kane County,
Kendall County,
Kenosha County,
Kewaunee County,
Keweenaw County,
La Crosse County,
LaPorte County,
Lafayette County,
Lake County,
Lake County,
Lake County,
Langlade County,
Lee County,
Leelanau County,
Levee,
Lincoln County,
Line,
Lock Chamber,
Luce County,
MI,
MN,
Mackinac County,
Manistee County,
Manitowoc County,
Marathon County,
Marinette County,
Marquette County,
Marquette County,
Marsh,
Mason County,
McHenry County,
Menominee County,
Menominee County,
Mercer County,
Michigan,
Milwaukee County,
Minnesota,
Monroe County,
Muskegon County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Oceana County,
Oconto County,
Ogle County,
Olmsted County,
Oneida County,
Ontonagon County,
Orthoimage,
Ottawa County,
Outagamie County,
Ozaukee County,
Pepin County,
Pierce County,
Pine County,
Playa,
Point,
PointEvent,
Polk County,
Pond,
Portage County,
Porter County,
Price County,
Racine County,
Ramsey County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richland County,
Rock,
Rock County,
Rock Island County,
Rusk County,
Sauk County,
Sawyer County,
Schoolcraft County,
Scott County,
Sea/Ocean,
Shawano County,
Sheboygan County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Croix County,
St. Louis County,
State,
State,
Stephenson County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Taylor County,
Topographic,
Trempealeau County,
Tunnel,
US,
US,
Underground Conduit,
United States,
United States,
Van Buren County,
Vernon County,
Vilas County,
WBD,
WBD,
WI,
Wabasha County,
Wall,
Walworth County,
Wash,
Washburn County,
Washington County,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Waukesha County,
Waupaca County,
Waushara County,
Well,
Whiteside County,
Will County,
Winnebago County,
Winnebago County,
Winneshiek County,
Winona County,
Wisconsin,
Wood County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
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