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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...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: AL,
Administrative watershed units,
Alabama,
Alcorn County,
Area of Complex Channels, All tags...
Area to be submerged,
Autauga County,
Baldwin County,
Barbour County,
Basin,
Bay County,
Bay/Inlet,
Bedford County,
Bibb County,
Bledsoe County,
Blount County,
Boundaries,
Boundary,
Bradley County,
Bridge,
Bullock County,
Butler County,
Calhoun County,
Canal/Ditch,
Carroll County,
Catoosa County,
Chambers County,
Chattahoochee County,
Chattooga County,
Cherokee County,
Chickasaw County,
Chilton County,
Choctaw County,
Clarke County,
Clay County,
Clayton County,
Cleburne County,
Coastline,
Cobb County,
Coffee County,
Colbert County,
Conecuh County,
Connector,
Coosa County,
Covington County,
Coweta County,
Crenshaw County,
Cullman County,
Dade County,
Dale County,
Dallas County,
Dam/Weir,
DeKalb County,
Douglas County,
Drainage areas for surface water,
Early County,
Elmore County,
Escambia County,
Estuary,
Etowah County,
FL,
Fayette County,
Florida,
Flow direction network,
Floyd County,
Flume,
ForeShore,
Franklin County,
Fulton County,
GA,
Gadsden County,
Gaging Station,
Gate,
Geneva County,
George County,
Georgia,
Giles County,
Greene County,
Grundy County,
Gulf County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hale County,
Hamilton County,
Hancock County,
Haralson County,
Hardin County,
Harris County,
Harrison County,
Hazard Zone,
Heard County,
Henry County,
Holmes County,
Houston County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Itawamba County,
Jackson County,
Jasper County,
Jefferson County,
Kemper County,
LA,
Lamar County,
Lauderdale County,
Lawrence County,
Lee County,
Levee,
Limestone County,
Lincoln County,
Line,
Lock Chamber,
Loudon County,
Louisiana,
Lowndes County,
MS,
Macon County,
Madison County,
Marengo County,
Marion County,
Marsh,
Marshall County,
Maury County,
McMinn County,
Meigs County,
Meriwether County,
Mississippi,
Mobile County,
Monroe County,
Montgomery County,
Moore County,
Morgan County,
Muscogee County,
Newton County,
Nonearthen Shore,
Noxubee County,
Okaloosa County,
Oktibbeha County,
Orthoimage,
Paulding County,
Pearl River County,
Perry County,
Pickens County,
Pike County,
Playa,
Point,
PointEvent,
Polk County,
Pond,
Prentiss County,
Quitman County,
Randolph County,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rhea County,
Roane County,
Rock,
Russell County,
Santa Rosa County,
Sea/Ocean,
Seminole County,
Sequatchie County,
Shelby County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Bernard Parish,
St. Clair County,
St. Tammany Parish,
Stewart County,
Stone County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumter County,
Swamp,
TN,
Talbot County,
Talladega County,
Tallapoosa County,
Taylor County,
Tennessee,
Tippah County,
Tishomingo County,
Topographic,
Troup County,
Tunnel,
Tuscaloosa County,
US,
Underground Conduit,
Union County,
United States,
WBD,
Walker County,
Wall,
Walton County,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Wayne County,
Webster County,
Well,
Whitfield County,
Wilcox County,
Winston County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Hardin County,
Imagery and Base Maps,
Kendrick, MS,TN,
Map,
McNairy County,
Mississippi,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Doskie, MS,TN,
Downloadable Data,
EarthCover, All tags...
Geospatial PDF,
Geospatial PDF,
Hardin County,
Imagery and Base Maps,
Map,
Mississippi,
Public Land Survey System,
Tishomingo County,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Chalybeate, MS,TN,
Downloadable Data,
EarthCover, All tags...
Geospatial PDF,
Geospatial PDF,
Hardeman County,
Imagery and Base Maps,
Map,
McNairy County,
Mississippi,
Public Land Survey System,
Tippah County,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: AR,
Administrative watershed units,
Administrative watershed units,
Alcorn County,
Alexander County, All tags...
Area of Complex Channels,
Area to be submerged,
Arkansas,
Ballard County,
Basin,
Basin,
Bay/Inlet,
Benton County,
Boundaries,
Boundary,
Bridge,
Calloway County,
Canal/Ditch,
Carlisle County,
Carroll County,
Chester County,
Coastline,
Connector,
Crittenden County,
Crockett County,
Dam/Weir,
DeSoto County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Dyer County,
Esri Shapefile,
Estuary,
Fayette County,
Flow direction network,
Flume,
ForeShore,
Fulton County,
Gaging Station,
Gate,
Gibson County,
Graves County,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0801,
HU6,
HU8,
HUC,
Hardeman County,
Haywood County,
Hazard Zone,
Henderson County,
Henry County,
Hickman County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
Ice mass,
Illinois,
Inundation Area,
KY,
Kentucky,
Lake County,
Lauderdale County,
Levee,
Line,
Lock Chamber,
MO,
MS,
Madison County,
Marsh,
Marshall County,
McCracken County,
McNairy County,
Mississippi,
Mississippi County,
Missouri,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Madrid County,
Nonearthen Shore,
Obion County,
Orthoimage,
Pemiscot County,
Playa,
Point,
PointEvent,
Pond,
Prentiss County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Scott County,
Sea/Ocean,
Shapefile,
Shelby County,
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,
TN,
Tennessee,
Tippah County,
Tipton County,
Topographic,
Tunnel,
US,
Underground Conduit,
Union County,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Weakley County,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Burnsville, MS,
Downloadable Data,
EarthCover, All tags...
Geospatial PDF,
Geospatial PDF,
Imagery and Base Maps,
Map,
Mississippi,
Prentiss County,
Public Land Survey System,
Tishomingo County,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Hardin County,
Imagery and Base Maps,
Map,
Mississippi,
Public Land Survey System,
Tishomingo County,
U.S. National Grid,
US,
US Topo,
US Topo Current,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Glens, MS,
Imagery and Base Maps,
Map,
Mississippi,
Prentiss County,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, 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,
Alabama,
Alcorn County,
Anderson County,
Ashe County,
Avery County,
Basin,
Bedford County,
Bell County,
Benton County,
Bland County,
Bledsoe County,
Blount County,
Bradley County,
Bristol County,
Buchanan County,
Buncombe County,
Caldwell County,
Calloway County,
Campbell County,
Cannon County,
Carroll County,
Carter County,
Catoosa County,
Cherokee County,
Chester County,
Claiborne County,
Clay County,
Cocke County,
Coffee County,
Colbert County,
Cullman County,
Cumberland County,
Dade County,
DeKalb County,
Decatur County,
Dickenson County,
Dickson County,
Downloadable Data,
Esri File GeoDatabase 10,
Etowah County,
Fannin County,
Fentress County,
FileGDB,
Franklin County,
GA,
Georgia,
Giles County,
Gilmer County,
Graham County,
Grainger County,
Graves County,
Grayson County,
Greene County,
Greenville County,
Grundy County,
HU-2,
HU-2 Region,
HU2_06,
HUC,
Habersham County,
Hamblen County,
Hamilton County,
Hancock County,
Hardin County,
Harlan County,
Hawkins County,
Haywood County,
Henderson County,
Henry County,
Hickman County,
Houston County,
Humphreys County,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Itawamba County,
Jackson County,
Jefferson County,
Johnson County,
KY,
Kentucky,
Knox County,
Lauderdale County,
Lawrence County,
Lee County,
Letcher County,
Lewis County,
Limestone County,
Lincoln County,
Livingston County,
Loudon County,
Lumpkin County,
Lyon County,
MS,
Macon County,
Madison County,
Marion County,
Marshall County,
Maury County,
McCracken County,
McDowell County,
McMinn County,
McNairy County,
Meigs County,
Mississippi,
Mitchell County,
Monroe County,
Moore County,
Morgan County,
NC,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
North Carolina,
Norton County,
Perry County,
Pickens County,
Polk County,
Prentiss County,
Putnam County,
Rabun County,
Region,
Rhea County,
Roane County,
Russell County,
Rutherford County,
SC,
Scott County,
Sequatchie County,
Sevier County,
Smyth County,
South Carolina,
Stewart County,
Sub-basin,
Sub-region,
Subwatershed,
Sullivan County,
Swain County,
TN,
Tazewell County,
Tennessee,
Tishomingo County,
Towns County,
Transylvania County,
Trigg County,
US,
Unicoi County,
Union County,
United States,
VA,
Van Buren County,
Virginia,
WBD,
WV,
Walker County,
Washington County,
Watauga County,
Watershed,
Watershed Boundary Dataset,
Wayne County,
West Virginia,
White County,
Whitfield County,
Williamson County,
Winston County,
Wise County,
Wythe County,
Yancey County,
inlandWaters, 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,
Alabama,
Alcorn County,
Anderson County,
Ashe County,
Avery County,
Basin,
Bedford County,
Bell County,
Benton County,
Bland County,
Bledsoe County,
Blount County,
Bradley County,
Bristol County,
Buchanan County,
Buncombe County,
Caldwell County,
Calloway County,
Campbell County,
Cannon County,
Carroll County,
Carter County,
Catoosa County,
Cherokee County,
Chester County,
Claiborne County,
Clay County,
Cocke County,
Coffee County,
Colbert County,
Cullman County,
Cumberland County,
Dade County,
DeKalb County,
Decatur County,
Dickenson County,
Dickson County,
Downloadable Data,
Esri Shapefile,
Etowah County,
Fannin County,
Fentress County,
Franklin County,
GA,
Georgia,
Giles County,
Gilmer County,
Graham County,
Grainger County,
Graves County,
Grayson County,
Greene County,
Greenville County,
Grundy County,
HU-2,
HU-2 Region,
HU2_06,
HUC,
Habersham County,
Hamblen County,
Hamilton County,
Hancock County,
Hardin County,
Harlan County,
Hawkins County,
Haywood County,
Henderson County,
Henry County,
Hickman County,
Houston County,
Humphreys County,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Itawamba County,
Jackson County,
Jefferson County,
Johnson County,
KY,
Kentucky,
Knox County,
Lauderdale County,
Lawrence County,
Lee County,
Letcher County,
Lewis County,
Limestone County,
Lincoln County,
Livingston County,
Loudon County,
Lumpkin County,
Lyon County,
MS,
Macon County,
Madison County,
Marion County,
Marshall County,
Maury County,
McCracken County,
McDowell County,
McMinn County,
McNairy County,
Meigs County,
Mississippi,
Mitchell County,
Monroe County,
Moore County,
Morgan County,
NC,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
North Carolina,
Norton County,
Perry County,
Pickens County,
Polk County,
Prentiss County,
Putnam County,
Rabun County,
Region,
Rhea County,
Roane County,
Russell County,
Rutherford County,
SC,
Scott County,
Sequatchie County,
Sevier County,
Shapefile,
Smyth County,
South Carolina,
Stewart County,
Sub-basin,
Sub-region,
Subwatershed,
Sullivan County,
Swain County,
TN,
Tazewell County,
Tennessee,
Tishomingo County,
Towns County,
Transylvania County,
Trigg County,
US,
Unicoi County,
Union County,
United States,
VA,
Van Buren County,
Virginia,
WBD,
WV,
Walker County,
Washington County,
Watauga County,
Watershed,
Watershed Boundary Dataset,
Wayne County,
West Virginia,
White County,
Whitfield County,
Williamson County,
Winston County,
Wise County,
Wythe County,
Yancey County,
inlandWaters, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Imagery and Base Maps,
Map,
Mississippi,
Prentiss County,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Current,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, 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,
AR,
Acadia County,
Adams County,
Alcorn County,
Alexander County,
Allen County,
Amite County,
Arkansas,
Arkansas County,
Ascension County,
Ashley County,
Assumption County,
Attala County,
Avoyelles County,
Ballard County,
Basin,
Beauregard County,
Benton County,
Bienville County,
Bolivar County,
Bollinger County,
Bradley County,
Butler County,
Calcasieu County,
Caldwell County,
Calhoun County,
Calloway County,
Cameron County,
Cape Girardeau County,
Carlisle County,
Carroll County,
Catahoula County,
Chester County,
Chickasaw County,
Chicot County,
Choctaw County,
Claiborne County,
Clark County,
Clay County,
Cleveland County,
Coahoma County,
Columbia County,
Concordia County,
Copiah County,
Craighead County,
Crittenden County,
Crockett County,
Cross County,
Dallas County,
DeSoto County,
Desha County,
Downloadable Data,
Drew County,
Dunklin County,
Dyer County,
East Baton Rouge County,
East Carroll County,
East Feliciana County,
Esri Shapefile,
Evangeline County,
Faulkner County,
Fayette County,
Franklin County,
Fulton County,
Garland County,
Gibson County,
Grant County,
Graves County,
Greene County,
Grenada County,
HU-2,
HU-2 Region,
HU2_08,
HUC,
Hardeman County,
Harrison County,
Haywood County,
Hempstead County,
Henderson County,
Henry County,
Hickman County,
Hinds County,
Holmes County,
Hot Spring County,
Howard County,
Humphreys County,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
Iberia County,
Iberville County,
Illinois,
Iron County,
Issaquena County,
Jackson County,
Jefferson County,
Jefferson Davis County,
KY,
Kentucky,
LA,
LaSalle County,
Lafayette County,
Lafourche County,
Lake County,
Lauderdale County,
Lawrence County,
Leake County,
Lee County,
Leflore County,
Lincoln County,
Livingston County,
Lonoke County,
Louisiana,
MO,
MS,
Madison County,
Marshall County,
McCracken County,
McNairy County,
Mississippi,
Mississippi County,
Missouri,
Monroe County,
Montgomery County,
Morehouse County,
Natchitoches County,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Nevada County,
New Madrid County,
Obion County,
Oktibbeha County,
Orleans County,
Ouachita County,
Panola County,
Pemiscot County,
Perry County,
Phillips County,
Pike County,
Plaquemines County,
Poinsett County,
Pointe Coupee County,
Polk County,
Pontotoc County,
Prairie County,
Prentiss County,
Pulaski County,
Quitman County,
Randolph County,
Rapides County,
Region,
Reynolds County,
Richland County,
Saline County,
Scott County,
Shapefile,
Sharkey County,
Shelby County,
St. Bernard County,
St. Charles County,
St. Francis County,
St. Francois County,
St. Helena County,
St. James County,
St. John the Baptist County,
St. Landry County,
St. Martin County,
St. Mary County,
St. Tammany County,
Ste. Genevieve County,
Stoddard County,
Sub-basin,
Sub-region,
Subwatershed,
Sunflower County,
TN,
Tallahatchie County,
Tangipahoa County,
Tate County,
Tennessee,
Tensas County,
Terrebonne County,
Tippah County,
Tipton County,
Tunica County,
US,
Union County,
United States,
Vermilion County,
Vernon County,
WBD,
Warren County,
Washington County,
Watershed,
Watershed Boundary Dataset,
Wayne County,
Weakley County,
Webster County,
West Baton Rouge County,
West Carroll County,
West Feliciana County,
White County,
Wilkinson County,
Winn County,
Woodruff County,
Yalobusha County,
Yazoo County,
Yell County,
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: Administrative watershed units,
Administrative watershed units,
Alcorn County,
Area of Complex Channels,
Area to be submerged, All tags...
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Chester County,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri Shapefile,
Estuary,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_08010207,
HUC,
Hardeman County,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
MS,
Marsh,
McNairy County,
Mississippi,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Prentiss County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
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,
Surface water systems,
Swamp,
TN,
Tennessee,
Tippah County,
Topographic,
Tunnel,
US,
Underground Conduit,
Union County,
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: AL,
Administrative watershed units,
Administrative watershed units,
Alabama,
Alcorn County, All tags...
Area of Complex Channels,
Area to be submerged,
Basin,
Basin,
Bay/Inlet,
Bedford County,
Blount County,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Coastline,
Coffee County,
Colbert County,
Connector,
Cullman County,
Dade County,
Dam/Weir,
DeKalb County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri File GeoDatabase 10,
Estuary,
Etowah County,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Franklin County,
GA,
Gaging Station,
Gate,
Georgia,
Giles County,
Grundy County,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0603,
HU6,
HU8,
HUC,
Hardin County,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Itawamba County,
Jackson County,
Lauderdale County,
Lawrence County,
Levee,
Limestone County,
Lincoln County,
Line,
Lock Chamber,
MS,
Madison County,
Marion County,
Marsh,
Marshall County,
Maury County,
Mississippi,
Moore County,
Morgan County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Prentiss County,
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,
TN,
Tennessee,
Tishomingo County,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Well,
Winston County,
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,
Alcorn County,
Alexander County, All tags...
Area of Complex Channels,
Area to be submerged,
Arkansas,
Ballard County,
Basin,
Basin,
Bay/Inlet,
Benton County,
Boundaries,
Boundary,
Bridge,
Calloway County,
Canal/Ditch,
Carlisle County,
Carroll County,
Chester County,
Coastline,
Connector,
Crittenden County,
Crockett County,
Dam/Weir,
DeSoto County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Dyer County,
Estuary,
Fayette County,
Flow direction network,
Flume,
ForeShore,
Fulton County,
Gaging Station,
Gate,
GeoPackage,
Gibson County,
Graves County,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0801,
HU6,
HU8,
HUC,
Hardeman County,
Haywood County,
Hazard Zone,
Henderson County,
Henry County,
Hickman County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
Ice mass,
Illinois,
Inundation Area,
KY,
Kentucky,
Lake County,
Lauderdale County,
Levee,
Line,
Lock Chamber,
MO,
MS,
Madison County,
Marsh,
Marshall County,
McCracken County,
McNairy County,
Mississippi,
Mississippi County,
Missouri,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Madrid County,
Nonearthen Shore,
Obion County,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
Pemiscot County,
Playa,
Point,
PointEvent,
Pond,
Prentiss County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Scott County,
Sea/Ocean,
Shelby County,
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,
TN,
Tennessee,
Tippah County,
Tipton County,
Topographic,
Tunnel,
US,
Underground Conduit,
Union County,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Weakley County,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, 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: AL,
Alabama,
Alcorn County,
Bedford County,
Blount County, All tags...
Coffee County,
Colbert County,
Cullman County,
Dade County,
DeKalb County,
Downloadable Data,
Etowah County,
FileGDB,
FileGDB 10.1,
Franklin County,
Franklin County,
GA,
Georgia,
Giles County,
Grundy County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0603,
Hardin County,
Hydrography,
Itawamba County,
Jackson County,
Lauderdale County,
Lawrence County,
Lawrence County,
Limestone County,
Lincoln County,
MS,
Madison County,
Marion County,
Marion County,
Marshall County,
Marshall County,
Maury County,
Mississippi,
Moore County,
Morgan 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,
Prentiss County,
TN,
Tennessee,
Tishomingo County,
US,
United States,
Wayne County,
Winston 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: Administrative watershed units,
Administrative watershed units,
Alcorn County,
Area of Complex Channels,
Area to be submerged, All tags...
Basin,
Basin,
Bay/Inlet,
Bedford County,
Benton County,
Boundaries,
Boundary,
Bridge,
Calloway County,
Canal/Ditch,
Cannon County,
Carroll County,
Chester County,
Coastline,
Coffee County,
Connector,
Dam/Weir,
Decatur County,
Dickson County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri Shapefile,
Estuary,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Gaging Station,
Gate,
Giles County,
Graves County,
HU-4,
HU-4 Subregion,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU4_0604,
HU6,
HU8,
HUC,
Hardin County,
Hazard Zone,
Henderson County,
Henry County,
Hickman County,
Houston County,
Humphreys County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
KY,
Kentucky,
Lawrence County,
Levee,
Lewis County,
Lincoln County,
Line,
Livingston County,
Lock Chamber,
Lyon County,
MS,
Marsh,
Marshall County,
Maury County,
McCracken County,
McNairy County,
Mississippi,
Moore County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Orthoimage,
Perry County,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rutherford County,
Sea/Ocean,
Shapefile,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stewart County,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
TN,
Tennessee,
Tishomingo County,
Topographic,
Trigg County,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Well,
Williamson County,
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: AL,
AR,
Adair County,
Administrative watershed units,
Administrative watershed units, All tags...
Alabama,
Alcorn County,
Alexander County,
Alleghany County,
Allen County,
Anderson County,
Area of Complex Channels,
Area to be submerged,
Arkansas,
Ashe County,
Avery County,
Ballard County,
Barren County,
Basin,
Basin,
Bay/Inlet,
Bedford County,
Bell County,
Benton County,
Bland County,
Bledsoe County,
Blount County,
Boundaries,
Boundary,
Bradley County,
Bridge,
Bristol County,
Buchanan County,
Buncombe County,
Butler County,
Caldwell County,
Calloway County,
Campbell County,
Canal/Ditch,
Cannon County,
Carlisle County,
Carroll County,
Carter County,
Casey County,
Catoosa County,
Cheatham County,
Cherokee County,
Chester County,
Christian County,
Claiborne County,
Clay County,
Clinton County,
Coahoma County,
Coastline,
Cocke County,
Coffee County,
Colbert County,
Connector,
Crittenden County,
Crockett County,
Cullman County,
Cumberland County,
Dade County,
Dam/Weir,
Davidson County,
DeKalb County,
DeSoto County,
Decatur County,
Dickenson County,
Dickson County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Dyer County,
Edmonson County,
Esri Shapefile,
Estuary,
Etowah County,
Fannin County,
Fayette County,
Fentress County,
Flow direction network,
Floyd County,
Flume,
ForeShore,
Franklin County,
Fulton County,
GA,
Gaging Station,
Galax County,
Gate,
Georgia,
Gibson County,
Giles County,
Gilmer County,
Gordon County,
Graham County,
Grainger County,
Graves County,
Grayson County,
Greene County,
Greenville County,
Grundy County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Habersham County,
Hamblen County,
Hamilton County,
Hancock County,
Hardeman County,
Hardin County,
Harlan County,
Hawkins County,
Haywood County,
Hazard Zone,
Henderson County,
Henry County,
Hickman County,
Houston County,
Humphreys County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
Ice mass,
Illinois,
Inundation Area,
Jackson County,
Jefferson County,
Johnson County,
KY,
Kentucky,
Knox County,
Lake County,
Lauderdale County,
Laurel County,
Lawrence County,
Lee County,
Leslie County,
Letcher County,
Levee,
Lewis County,
Limestone County,
Lincoln County,
Line,
Livingston County,
Lock Chamber,
Logan County,
Loudon County,
Lumpkin County,
Lyon County,
MO,
MS,
Macon County,
Madison County,
Marion County,
Marsh,
Marshall County,
Maury County,
McCracken County,
McCreary County,
McDowell County,
McMinn County,
McNairy County,
Meigs County,
Metcalfe County,
Mississippi,
Mississippi County,
Missouri,
Mitchell County,
Monroe County,
Montgomery County,
Moore County,
Morgan County,
Murray County,
NC,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Madrid County,
Nonearthen Shore,
North Carolina,
Norton County,
Obion County,
Orthoimage,
Overton County,
Panola County,
Patrick County,
Pemiscot County,
Perry County,
Pickens County,
Pickett County,
Playa,
Point,
PointEvent,
Polk County,
Pond,
Prentiss County,
Pulaski County,
Putnam County,
Quitman County,
Rabun County,
Radford County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rhea County,
Roane County,
Robertson County,
Rock,
Rockcastle County,
Russell County,
Rutherford County,
SC,
Scott County,
Sea/Ocean,
Sequatchie County,
Sevier County,
Shapefile,
Shelby County,
Simpson County,
Sink/Rise,
Smith County,
Smyth County,
Sounding Datum Line,
South Carolina,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
State_Tennessee,
Stewart County,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sullivan County,
Sumner County,
Surface water systems,
Surry County,
Swain County,
Swamp,
TN,
Tate County,
Tazewell County,
Tennessee,
Tippah County,
Tipton County,
Tishomingo County,
Todd County,
Topographic,
Towns County,
Transylvania County,
Trigg County,
Trousdale County,
Tunica County,
Tunnel,
US,
Underground Conduit,
Unicoi County,
Union County,
United States,
VA,
Van Buren County,
Virginia,
WBD,
WBD,
WV,
Walker County,
Wall,
Warren County,
Wash,
Washington County,
Watauga County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Weakley County,
Well,
West Virginia,
White County,
Whitfield County,
Whitley County,
Wilkes County,
Williamson County,
Wilson County,
Wise County,
Wythe County,
Yancey County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Imagery and Base Maps,
Map,
McNairy County,
Mississippi,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Current,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Tags: 7.5 x 7.5 minute,
Alcorn County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Imagery and Base Maps,
Kossuth North, MS,TN,
Map,
McNairy County,
Mississippi,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
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