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Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Frederick County,
Loudoun County,
MD,
Maryland,
Montgomery County,
Public Land Survey System,
Shapefile,
Shapefile,
US,
United States,
VA,
Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
Frederick County,
Hampshire County,
Morgan County,
Public Land Survey System,
US,
United States,
VA,
Virginia,
WV,
West Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
Frederick County,
Hampshire County,
Hardy County,
Public Land Survey System,
Shenandoah County,
US,
United States,
VA,
Virginia,
WV,
West Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Berkeley County,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
Frederick County,
Morgan County,
Public Land Survey System,
US,
United States,
VA,
Virginia,
WV,
West Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Frederick County,
Loudoun County,
MD,
Maryland,
Public Land Survey System,
Shapefile,
Shapefile,
US,
United States,
VA,
Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Frederick County,
Loudoun County,
MD,
Maryland,
Montgomery County,
Public Land Survey System,
Shapefile,
Shapefile,
US,
United States,
VA,
Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
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,
Adams County,
Carroll County,
Downloadable Data,
EarthCover, All tags...
Frederick County,
Geospatial PDF,
Geospatial PDF,
Imagery and Base Maps,
Map,
Maryland,
Public Land Survey System,
Taneytown, MD,PA,
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,
Capon Bridge, WV,VA,
Downloadable Data,
EarthCover,
Frederick County, All tags...
Geospatial PDF,
Geospatial PDF,
Hampshire County,
Imagery and Base Maps,
Map,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Current,
West Virginia,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7_5_Min,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Esri File GeoDatabase 10,
FileGDB,
Frederick County,
Public Land Survey System,
Topo Map Vector Data,
US,
United States,
VA,
Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7_5_Min,
Clarke County,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
Esri Shapefile,
Frederick County,
Public Land Survey System,
Shapefile,
Topo Map Vector Data,
US,
United States,
VA,
Virginia,
Warren County,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Tags: 7.5 x 7.5 minute,
7_5_Min,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Frederick County,
GeoPackage,
Hampshire County,
Open Geospatial Consortium GeoPackage 1.2,
Public Land Survey System,
Topo Map Vector Data,
US,
United States,
VA,
Virginia,
WV,
West Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
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: Adams County,
Administrative watershed units,
Administrative watershed units,
Area of Complex Channels,
Area to be submerged, All tags...
Basin,
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Carroll County,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Estuary,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Frederick County,
Gaging Station,
Gate,
GeoPackage,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_02070009,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
MD,
Marsh,
Maryland,
Montgomery County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nonearthen Shore,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
PA,
Pennsylvania,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Layered 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,
Clarke County,
Downloadable Data,
EarthCover,
Frederick County, All tags...
Geospatial PDF,
Geospatial PDF,
Imagery and Base Maps,
Map,
Public Land Survey System,
Stephens City, VA,
U.S. National Grid,
US,
US Topo,
US Topo Historical,
Virginia,
Warren County,
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,
City of Winchester,
Downloadable Data,
EarthCover,
Frederick County, All tags...
Geospatial PDF,
Geospatial PDF,
Imagery and Base Maps,
Map,
Public Land Survey System,
U.S. National Grid,
US,
US Topo,
US Topo Current,
Virginia,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal inter-agency body chartered by public law to maintain uniform feature name usage throughout the Government and to promulgate standard names to the public. The GNIS is the official repository of domestic geographic names data; the official vehicle for geographic names use by all departments of the Federal Government; and the source for applying geographic names to Federal electronic and printed products of all types.
Tags: AK,
AL,
AR,
AS,
AZ, All tags...
Abbeville County,
Acadia County,
Accomack County,
Ada County,
Adair County,
Adams County,
Addison County,
Adjuntas County,
Aguada County,
Aguadilla County,
Aguas Buenas County,
Aibonito County,
Aiken County,
Aitkin County,
Alabama,
Alachua County,
Alamance County,
Alameda County,
Alamosa County,
Alaska,
Albany County,
Albemarle County,
Alcona County,
Alcorn County,
Aleutians East County,
Aleutians West County,
Alexander County,
Alexandria County,
Alfalfa County,
Alger County,
Allamakee County,
Allegan County,
Allegany County,
Alleghany County,
Allegheny County,
Allen County,
Allendale County,
Alpena County,
Alpine County,
Amador County,
Amelia County,
American Samoa,
Amherst County,
Amite County,
Anchorage County,
Anderson County,
Andrew County,
Andrews County,
Androscoggin County,
Angelina County,
Anne Arundel County,
Anoka County,
Anson County,
Antarctica,
Antarctica,
Antelope County,
Antrim County,
Apache County,
Appanoose County,
Appling County,
Appomattox County,
Aransas County,
Arapahoe County,
Archer County,
Archuleta County,
Arecibo County,
Arenac County,
Arizona,
Arkansas,
Arkansas County,
Arlington County,
Armstrong County,
Aroostook County,
Arroyo County,
Arthur County,
Ascension County,
Ashe County,
Ashland County,
Ashley County,
Ashtabula County,
Asotin County,
Assumption County,
Atascosa County,
Atchison County,
Athens County,
Atkinson County,
Atlantic County,
Atoka County,
Attala County,
Audrain County,
Audubon County,
Auglaize County,
Augusta County,
Aurora County,
Austin County,
Autauga County,
Avery County,
Avoyelles County,
Añasco County,
BGN,
Baca County,
Bacon County,
Bailey County,
Baker County,
Baldwin County,
Ballard County,
Baltimore County,
Bamberg County,
Bandera County,
Banks County,
Banner County,
Bannock County,
Baraga County,
Barber County,
Barbour County,
Barceloneta County,
Barnes County,
Barnstable County,
Barnwell County,
Barranquitas County,
Barren County,
Barron County,
Barrow County,
Barry County,
Bartholomew County,
Barton County,
Bartow County,
Bastrop County,
Bates County,
Bath County,
Baxter County,
Bay County,
Bayamón County,
Bayfield County,
Baylor County,
Beadle County,
Bear Lake County,
Beaufort County,
Beauregard County,
Beaver County,
Beaverhead County,
Becker County,
Beckham County,
Bedford County,
Bee County,
Belknap County,
Bell County,
Belmont County,
Beltrami County,
Ben Hill County,
Benewah County,
Bennett County,
Bennington County,
Benson County,
Bent County,
Benton County,
Benzie County,
Bergen County,
Berkeley County,
Berks County,
Berkshire County,
Bernalillo County,
Berrien County,
Bertie County,
Bethel County,
Bexar County,
Bibb County,
Bienville County,
Big Horn County,
Big Stone County,
Billings County,
Bingham County,
Black Hawk County,
Blackford County,
Bladen County,
Blaine County,
Blair County,
Blanco County,
Bland County,
Bleckley County,
Bledsoe County,
Blount County,
Blue Earth County,
Board on Geographic Names,
Boise County,
Bolivar County,
Bollinger County,
Bon Homme County,
Bond County,
Bonner County,
Bonneville County,
Boone County,
Borden County,
Borough,
Bosque County,
Bossier County,
Botetourt County,
Bottineau County,
Boulder County,
Boundary County,
Bourbon County,
Bowie County,
Bowman County,
Box Butte County,
Box Elder County,
Boyd County,
Boyle County,
Bracken County,
Bradford County,
Bradley County,
Branch County,
Brantley County,
Braxton County,
Brazoria County,
Brazos County,
Breathitt County,
Breckinridge County,
Bremer County,
Brevard County,
Brewster County,
Briscoe County,
Bristol Bay County,
Bristol County,
Broadwater County,
Bronx County,
Brooke County,
Brookings County,
Brooks County,
Broome County,
Broomfield County,
Broward County,
Brown County,
Brule County,
Brunswick County,
Bryan County,
Buchanan County,
Buckingham County,
Bucks County,
Buena Vista County,
Buffalo County,
Bullitt County,
Bulloch County,
Bullock County,
Buncombe County,
Bureau County,
Burke County,
Burleigh County,
Burleson County,
Burlington County,
Burnet County,
Burnett County,
Burt County,
Butler County,
Butte County,
Butts County,
CA,
CO,
CT,
Cabarrus County,
Cabell County,
Cabo Rojo County,
Cache County,
Caddo County,
Caguas County,
Calaveras County,
Calcasieu County,
Caldwell County,
Caledonia County,
Calhoun County,
California,
Callahan County,
Callaway County,
Calloway County,
Calumet County,
Calvert County,
Camas County,
Cambria County,
Camden County,
Cameron County,
Camp County,
Campbell County,
Camuy County,
Canadian County,
Candler County,
Cannon County,
Canyon County,
Canóvanas County,
Cape Girardeau County,
Cape May County,
Capitol County,
Carbon County,
Caribou County,
Carlisle County,
Carlton County,
Carolina County,
Caroline County,
Carroll County,
Carson City County,
Carson County,
Carter County,
Carteret County,
Carver County,
Cascade County,
Casey County,
Cass County,
Cassia County,
Castro County,
Caswell County,
Catahoula County,
Catawba County,
Cataño County,
Catoosa County,
Catron County,
Cattaraugus County,
Cavalier County,
Cayey County,
Cayuga County,
Cecil County,
Cedar County,
Ceiba County,
Census Area,
Centre County,
Cerro Gordo County,
Chaffee County,
Chambers County,
Champaign County,
Chariton County,
Charles City County,
Charles County,
Charles Mix County,
Charleston County,
Charlevoix County,
Charlotte County,
Charlottesville County,
Charlton County,
Chase County,
Chatham County,
Chattahoochee County,
Chattooga County,
Chautauqua County,
Chaves County,
Cheatham County,
Cheboygan County,
Chelan County,
Chemung County,
Chenango County,
Cherokee County,
Cherry County,
Chesapeake County,
Cheshire County,
Chester County,
Chesterfield County,
Cheyenne County,
Chickasaw County,
Chicot County,
Childress County,
Chilton County,
Chippewa County,
Chisago County,
Chittenden County,
Choctaw County,
Chouteau County,
Chowan County,
Christian County,
Chugach County,
Churchill County,
Ciales County,
Cibola County,
Cidra County,
Cimarron County,
Citrus County,
Clackamas County,
Claiborne County,
Clallam County,
Clare County,
Clarendon County,
Clarion County,
Clark County,
Clarke County,
Clatsop County,
Clay County,
Clayton County,
Clear Creek County,
Clearfield County,
Clearwater County,
Cleburne County,
Clermont County,
Cleveland County,
Clinch County,
Clinton County,
Cloud County,
Coahoma County,
Coal County,
Coamo County,
Cobb County,
Cochise County,
Cochran County,
Cocke County,
Coconino County,
Codington County,
Coffee County,
Coffey County,
Coke County,
Colbert County,
Cole County,
Coleman County,
Coles County,
Colfax County,
Colleton County,
Collier County,
Collin County,
Collingsworth County,
Colonial Heights County,
Colorado,
Colorado County,
Colquitt County,
Columbia County,
Columbiana County,
Columbus County,
Colusa County,
Comal County,
Comanche County,
Comerío County,
Commonwealth,
Concho County,
Concordia County,
Conecuh County,
Conejos County,
Connecticut,
Contra Costa County,
Converse County,
Conway County,
Cook County,
Cooke County,
Cooper County,
Coos County,
Coosa County,
Copiah County,
Copper River County,
Corozal County,
Corson County,
Cortland County,
Coryell County,
Coshocton County,
Costilla County,
Cottle County,
Cotton County,
Cottonwood County,
County,
Covington County,
Coweta County,
Cowley County,
Cowlitz County,
Craig County,
Craighead County,
Crane County,
Craven County,
Crawford County,
Creek County,
Crenshaw County,
Crisp County,
Crittenden County,
Crockett County,
Crook County,
Crosby County,
Cross County,
Crow Wing County,
Crowley County,
Culberson County,
Culebra County,
Cullman County,
Culpeper County,
Cumberland County,
Cuming County,
Currituck County,
Curry County,
Custer County,
Cuyahoga County,
DC,
DE,
Dade County,
Daggett County,
Dakota County,
Dale County,
Dallam County,
Dallas County,
Dane County,
Daniels County,
Danville County,
Dare County,
Darke County,
Darlington County,
Dauphin County,
Davidson County,
Davie County,
Daviess County,
Davis County,
Davison County,
Dawes County,
Dawson County,
Day County,
De Baca County,
De Soto County,
De Witt County,
DeKalb County,
DeSoto County,
DeWitt County,
Deaf Smith County,
Dearborn County,
Decatur County,
Deer Lodge County,
Defiance County,
Del Norte County,
Delaware,
Delaware County,
Delta County,
Denali County,
Dent County,
Denton County,
Denver County,
Des Moines County,
Deschutes County,
Desha County,
Deuel County,
Dewey County,
Dickens County,
Dickenson County,
Dickey County,
Dickinson County,
Dickson County,
Dillingham County,
Dillon County,
Dimmit County,
Dinwiddie County,
District,
District of Columbia,
District of Columbia County,
Divide County,
Dixie County,
Dixon County,
Doddridge County,
Dodge County,
Dolores County,
Doniphan County,
Donley County,
Dooly County,
Door County,
Dorado County,
Dorchester County,
Dougherty County,
Douglas County,
Downloadable Data,
Doña Ana County,
Drew County,
DuPage County,
Dubois County,
Dubuque County,
Duchesne County,
Dukes County,
Dundy County,
Dunklin County,
Dunn County,
Duplin County,
Durham County,
Dutchess County,
Duval County,
Dyer County,
Eagle County,
Early County,
East Baton Rouge County,
East Carroll County,
East Feliciana County,
Eastern County,
Eastland County,
Eaton County,
Eau Claire County,
Echols County,
Ector County,
Eddy County,
Edgar County,
Edgecombe County,
Edgefield County,
Edmonson County,
Edmunds County,
Edwards County,
Effingham County,
El Dorado County,
El Paso County,
Elbert County,
Elk County,
Elkhart County,
Elko County,
Elliott County,
Ellis County,
Ellsworth County,
Elmore County,
Emanuel County,
Emery County,
Emmet County,
Emmons County,
Emporia County,
Erath County,
Erie County,
Escambia County,
Esmeralda County,
Esri File GeoDatabase 10,
Essex County,
Estill County,
Etowah County,
Eureka County,
Evangeline County,
Evans County,
FL,
Fairbanks North Star County,
Fairfax County,
Fairfield County,
Fajardo County,
Fall River County,
Fallon County,
Falls Church County,
Falls County,
Fannin County,
Faribault County,
Faulk County,
Faulkner County,
Fauquier County,
Fayette County,
Feature class,
Feature coordinates,
Feature county,
Feature description,
Feature designation,
Feature history,
Feature indentification,
Feature name,
Feature state,
Fentress County,
Fergus County,
Ferry County,
FileGDB,
Fillmore County,
Finney County,
Fisher County,
Flagler County,
Flathead County,
Fleming County,
Florence County,
Florida,
Florida County,
Floyd County,
Fluvanna County,
Foard County,
Fond du Lac County,
Ford County,
Forest County,
Forrest County,
Forsyth County,
Fort Bend County,
Foster County,
Fountain County,
Franklin County,
Frederick County,
Fredericksburg County,
Freeborn County,
Freestone County,
Fremont County,
Fresno County,
Frio County,
Frontier County,
Fulton County,
Furnas County,
GA,
GNIS,
GU,
Gadsden County,
Gage County,
Gaines County,
Galax County,
Gallatin County,
Gallia County,
Galveston County,
Garden County,
Garfield County,
Garland County,
Garrard County,
Garrett County,
Garvin County,
Garza County,
Gasconade County,
Gaston County,
Gates County,
Geary County,
Geauga County,
Gem County,
Genesee County,
Geneva County,
Gentry County,
Geographic Names,
Geographic Names Full Model,
Geographic Names Information System,
Geographic feature,
Geographic name,
Geographical feature,
Geographical name,
George County,
Georgetown County,
Georgia,
Gibson County,
Gila County,
Gilchrist County,
Giles County,
Gillespie County,
Gilliam County,
Gilmer County,
Gilpin County,
Glacier County,
Glades County,
Gladwin County,
Glascock County,
Glasscock County,
Glenn County,
Gloucester County,
Glynn County,
Gogebic County,
Golden Valley County,
Goliad County,
Gonzales County,
Goochland County,
Goodhue County,
Gooding County,
Gordon County,
Goshen County,
Gosper County,
Gove County,
Grady County,
Grafton County,
Graham County,
Grainger County,
Grand County,
Grand Forks County,
Grand Isle County,
Grand Traverse County,
Granite County,
Grant County,
Granville County,
Gratiot County,
Graves County,
Gray County,
Grays Harbor County,
Grayson County,
Greater Bridgeport County,
Greeley County,
Green County,
Green Lake County,
Greenbrier County,
Greene County,
Greenlee County,
Greensville County,
Greenup County,
Greenville County,
Greenwood County,
Greer County,
Gregg County,
Gregory County,
Grenada County,
Griggs County,
Grimes County,
Grundy County,
Guadalupe County,
Guam,
Guam County,
Guayama County,
Guayanilla County,
Guaynabo County,
Guernsey County,
Guilford County,
Gulf County,
Gunnison County,
Gurabo County,
Guthrie County,
Guánica County,
Gwinnett County,
HI,
Haakon County,
Habersham County,
Haines County,
Hale County,
Halifax County,
Hall County,
Hamblen County,
Hamilton County,
Hamlin County,
Hampden County,
Hampshire County,
Hampton County,
Hancock County,
Hand County,
Hanover County,
Hansford County,
Hanson County,
Haralson County,
Hardee County,
Hardeman County,
Hardin County,
Harding County,
Hardy County,
Harford County,
Harlan County,
Harmon County,
Harnett County,
Harney County,
Harper County,
Harris County,
Harrison County,
Harrisonburg County,
Hart County,
Hartley County,
Harvey County,
Haskell County,
Hatillo County,
Hawaii,
Hawaii County,
Hawkins County,
Hayes County,
Hays County,
Haywood County,
Heard County,
Hemphill County,
Hempstead County,
Henderson County,
Hendricks County,
Hendry County,
Hennepin County,
Henrico County,
Henry County,
Herkimer County,
Hernando County,
Hertford County,
Hettinger County,
Hickman County,
Hickory County,
Hidalgo County,
Highland County,
Highlands County,
Hill County,
Hillsborough County,
Hillsdale County,
Hinds County,
Hinsdale County,
Hitchcock County,
Hocking County,
Hockley County,
Hodgeman County,
Hoke County,
Holmes County,
Holt County,
Honolulu County,
Hood County,
Hood River County,
Hooker County,
Hoonah-Angoon County,
Hopewell County,
Hopkins County,
Hormigueros County,
Horry County,
Hot Spring County,
Hot Springs County,
Houghton County,
Houston County,
Howard County,
Howell County,
Hubbard County,
Hudson County,
Hudspeth County,
Huerfano County,
Hughes County,
Humacao County,
Humboldt County,
Humphreys County,
Hunt County,
Hunterdon County,
Huntingdon County,
Huntington County,
Huron County,
Hutchinson County,
Hyde County,
IA,
ID,
IL,
IN,
Iberia County,
Iberville County,
Ida County,
Idaho,
Idaho County,
Illinois,
Imperial County,
Independence County,
Indian River County,
Indiana,
Indiana County,
Ingham County,
Inyo County,
Ionia County,
Iosco County,
Iowa,
Iowa County,
Iredell County,
Irion County,
Iron County,
Iroquois County,
Irwin County,
Isabela County,
Isabella County,
Isanti County,
Island County,
Isle of Wight County,
Issaquena County,
Itasca County,
Itawamba County,
Izard County,
Jack County,
Jackson County,
James City County,
Jasper County,
Jay County,
Jayuya County,
Jeff Davis County,
Jefferson County,
Jefferson Davis County,
Jenkins County,
Jennings County,
Jerauld County,
Jerome County,
Jersey County,
Jessamine County,
Jewell County,
Jim Hogg County,
Jim Wells County,
Jo Daviess County,
Johnson County,
Johnston County,
Jones County,
Josephine County,
Juab County,
Juana Díaz County,
Judith Basin County,
Juncos County,
Juneau County,
Juniata County,
KS,
KY,
Kalamazoo County,
Kalawao County,
Kalkaska County,
Kanabec County,
Kanawha County,
Kandiyohi County,
Kane County,
Kankakee County,
Kansas,
Karnes County,
Kauai County,
Kaufman County,
Kay County,
Kearney County,
Kearny County,
Keith County,
Kemper County,
Kenai Peninsula County,
Kendall County,
Kenedy County,
Kennebec County,
Kenosha County,
Kent County,
Kenton County,
Kentucky,
Keokuk County,
Kern County,
Kerr County,
Kershaw County,
Ketchikan Gateway County,
Kewaunee County,
Keweenaw County,
Keya Paha County,
Kidder County,
Kimball County,
Kimble County,
King County,
King George County,
King William County,
King and Queen County,
Kingfisher County,
Kingman County,
Kings County,
Kingsbury County,
Kinney County,
Kiowa County,
Kit Carson County,
Kitsap County,
Kittitas County,
Kittson County,
Klamath County,
Kleberg County,
Klickitat County,
Knott County,
Knox County,
Kodiak Island County,
Koochiching County,
Kootenai County,
Kosciusko County,
Kossuth County,
Kusilvak County,
LA,
La Crosse County,
La Paz County,
La Plata County,
La Salle County,
LaGrange County,
LaMoure County,
LaPorte County,
LaSalle County,
Labette County,
Lac qui Parle County,
Lackawanna County,
Laclede County,
Lafayette County,
Lafourche County,
Lajas County,
Lake County,
Lake and Peninsula County,
Lake of the Woods County,
Lamar County,
Lamb County,
Lamoille County,
Lampasas County,
Lancaster County,
Lander County,
Lane County,
Langlade County,
Lanier County,
Lapeer County,
Laramie County,
Lares County,
Larimer County,
Larue County,
Las Animas County,
Las Marías County,
Las Piedras County,
Lassen County,
Latah County,
Latimer County,
Lauderdale County,
Laurel County,
Laurens County,
Lavaca County,
Lawrence County,
Le Flore County,
Le Sueur County,
Lea County,
Leake County,
Leavenworth County,
Lebanon County,
Lee County,
Leelanau County,
Leflore County,
Lehigh County,
Lemhi County,
Lenawee County,
Lenoir County,
Leon County,
Leslie County,
Letcher County,
Levy County,
Lewis County,
Lewis and Clark County,
Lexington County,
Liberty County,
Licking County,
Limestone County,
Lincoln County,
Linn County,
Lipscomb County,
Little River County,
Live Oak County,
Livingston County,
Llano County,
Logan County,
Long County,
Lonoke County,
Lorain County,
Los Alamos County,
Los Angeles County,
Loudon County,
Loudoun County,
Louisa County,
Louisiana,
Loup County,
Love County,
Loving County,
Lower Connecticut River Valley County,
Lowndes County,
Loíza County,
Lubbock County,
Lucas County,
Luce County,
Lumpkin County,
Luna County,
Lunenburg County,
Luquillo County,
Luzerne County,
Lycoming County,
Lyman County,
Lynchburg County,
Lynn County,
Lyon County,
MA,
MD,
ME,
MI,
MN,
MO,
MP,
MS,
MT,
Mackinac County,
Macomb County,
Macon County,
Macoupin County,
Madera County,
Madison County,
Magoffin County,
Mahaska County,
Mahnomen County,
Mahoning County,
Maine,
Major County,
Malheur County,
Manassas County,
Manassas Park County,
Manatee County,
Manatí County,
Manistee County,
Manitowoc County,
Manu'a County,
Marathon County,
Marengo County,
Maricao County,
Maricopa County,
Maries County,
Marin County,
Marinette County,
Marion County,
Mariposa County,
Marlboro County,
Marquette County,
Marshall County,
Martin County,
Martinsville County,
Maryland,
Mason County,
Massac County,
Massachusetts,
Matagorda County,
Matanuska-Susitna County,
Mathews County,
Maui County,
Maunabo County,
Maury County,
Maverick County,
Mayagüez County,
Mayes County,
McClain County,
McCone County,
McCook County,
McCormick County,
McCracken County,
McCreary County,
McCulloch County,
McCurtain County,
McDonald County,
McDonough County,
McDowell County,
McDuffie County,
McHenry County,
McIntosh County,
McKean County,
McKenzie County,
McKinley County,
McLean County,
McLennan County,
McLeod County,
McMinn County,
McMullen County,
McNairy County,
McPherson County,
Meade County,
Meagher County,
Mecklenburg County,
Mecosta County,
Medina County,
Meeker County,
Meigs County,
Mellette County,
Menard County,
Mendocino County,
Menifee County,
Menominee County,
Merced County,
Mercer County,
Meriwether County,
Merrick County,
Merrimack County,
Mesa County,
Metcalfe County,
Miami County,
Miami-Dade County,
Michigan,
Middlesex County,
Midland County,
Mifflin County,
Milam County,
Millard County,
Mille Lacs County,
Miller County,
Mills County,
Milwaukee County,
Miner County,
Mineral County,
Mingo County,
Minidoka County,
Minnehaha County,
Minnesota,
Missaukee County,
Mississippi,
Mississippi County,
Missoula County,
Missouri,
Mitchell County,
Mobile County,
Moca County,
Modoc County,
Moffat County,
Mohave County,
Moniteau County,
Monmouth County,
Mono County,
Monona County,
Monongalia County,
Monroe County,
Montague County,
Montana,
Montcalm County,
Monterey County,
Montezuma County,
Montgomery County,
Montmorency County,
Montour County,
Montrose County,
Moody County,
Moore County,
Mora County,
Morehouse County,
Morgan County,
Morovis County,
Morrill County,
Morris County,
Morrison County,
Morrow County,
Morton County,
Motley County,
Moultrie County,
Mountrail County,
Mower County,
Muhlenberg County,
Multnomah County,
Municipio,
Murray County,
Muscatine County,
Muscogee County,
Muskegon County,
Muskingum County,
Muskogee County,
Musselshell County,
NC,
ND,
NE,
NH,
NJ,
NM,
NV,
NY,
Nacogdoches County,
Naguabo County,
Nance County,
Nantucket County,
Napa County,
Naranjito County,
Nash County,
Nassau County,
Natchitoches County,
National,
National,
National Geographic Names Information System (GNIS),
National Geographic Names Information System (GNIS),
Natrona County,
Naugatuck Valley County,
Navajo County,
Navarro County,
Nebraska,
Nelson County,
Nemaha County,
Neosho County,
Neshoba County,
Ness County,
Nevada,
Nevada County,
New Castle County,
New Hampshire,
New Hanover County,
New Jersey,
New Kent County,
New Madrid County,
New Mexico,
New York,
New York County,
Newaygo County,
Newberry County,
Newport County,
Newport News County,
Newton County,
Nez Perce County,
Niagara County,
Nicholas County,
Nicollet County,
Niobrara County,
Noble County,
Nobles County,
Nodaway County,
Nolan County,
Nome County,
Norfolk County,
Norman County,
North Carolina,
North Dakota,
North Slope County,
Northampton County,
Northeastern Connecticut County,
Northern Islands County,
Northern Mariana Islands,
Northumberland County,
Northwest Arctic County,
Northwest Hills County,
Norton County,
Nottoway County,
Nowata County,
Noxubee County,
Nuckolls County,
Nueces County,
Nye County,
O'Brien County,
OH,
OK,
OR,
Oakland County,
Obion County,
Ocean County,
Oceana County,
Ochiltree County,
Oconee County,
Oconto County,
Official feature name,
Ogemaw County,
Oglala Lakota County,
Ogle County,
Oglethorpe County,
Ohio,
Ohio County,
Okaloosa County,
Okanogan County,
Okeechobee County,
Okfuskee County,
Oklahoma,
Oklahoma County,
Okmulgee County,
Oktibbeha County,
Oldham County,
Oliver County,
Olmsted County,
Oneida County,
Onondaga County,
Onslow County,
Ontario County,
Ontonagon County,
Orange County,
Orangeburg County,
Oregon,
Oregon County,
Orleans County,
Orocovis County,
Osage County,
Osborne County,
Osceola County,
Oscoda County,
Oswego County,
Otero County,
Otoe County,
Otsego County,
Ottawa County,
Otter Tail County,
Ouachita County,
Ouray County,
Outagamie County,
Outlying Area,
Overton County,
Owen County,
Owsley County,
Owyhee County,
Oxford County,
Ozark County,
Ozaukee County,
PA,
PR,
Pacific County,
Page County,
Palm Beach County,
Palo Alto County,
Palo Pinto County,
Pamlico County,
Panola County,
Parish,
Park County,
Parke County,
Parker County,
Parmer County,
Pasco County,
Pasquotank County,
Passaic County,
Patillas County,
Patrick County,
Paulding County,
Pawnee County,
Payette County,
Payne County,
Peach County,
Pearl River County,
Pecos County,
Pembina County,
Pemiscot County,
Pend Oreille County,
Pender County,
Pendleton County,
Pennington County,
Pennsylvania,
Penobscot County,
Peoria County,
Pepin County,
Perkins County,
Perquimans County,
Perry County,
Pershing County,
Person County,
Petersburg County,
Petroleum County,
Pettis County,
Peñuelas County,
Phelps County,
Philadelphia County,
Phillips County,
Piatt County,
Pickaway County,
Pickens County,
Pickett County,
Pierce County,
Pike County,
Pima County,
Pinal County,
Pine County,
Pinellas County,
Pipestone County,
Piscataquis County,
Pitkin County,
Pitt County,
Pittsburg County,
Pittsylvania County,
Piute County,
Place name,
Placer County,
Plaquemines County,
Platte County,
Pleasants County,
Plumas County,
Plymouth County,
Pocahontas County,
Poinsett County,
Pointe Coupee County,
Polk County,
Ponce County,
Pondera County,
Pontotoc County,
Pope County,
Populated Place,
Poquoson County,
Portage County,
Porter County,
Portsmouth County,
Posey County,
Pottawatomie County,
Pottawattamie County,
Potter County,
Powder River County,
Powell County,
Power County,
Poweshiek County,
Powhatan County,
Prairie County,
Pratt County,
Preble County,
Prentiss County,
Presidio County,
Presque Isle County,
Preston County,
Price County,
Prince Edward County,
Prince George County,
Prince George's County,
Prince William County,
Prince of Wales-Hyder County,
Providence County,
Prowers County,
Pueblo County,
Puerto Rico,
Pulaski County,
Pushmataha County,
Putnam County,
Quay County,
Quebradillas County,
Queen Anne's County,
Queens County,
Quitman County,
RI,
Rabun County,
Racine County,
Radford County,
Rains County,
Raleigh County,
Ralls County,
Ramsey County,
Randall County,
Randolph County,
Rankin County,
Ransom County,
Rapides County,
Rappahannock County,
Ravalli County,
Rawlins County,
Ray County,
Reagan County,
Real County,
Red Lake County,
Red River County,
Red Willow County,
Redwood County,
Reeves County,
Refugio County,
Reno County,
Rensselaer County,
Renville County,
Republic County,
Reynolds County,
Rhea County,
Rhode Island,
Rice County,
Rich County,
Richardson County,
Richland County,
Richmond County,
Riley County,
Rincón County,
Ringgold County,
Rio Arriba County,
Rio Blanco County,
Rio Grande County,
Ripley County,
Ritchie County,
Riverside County,
Roane County,
Roanoke County,
Roberts County,
Robertson County,
Robeson County,
Rock County,
Rock Island County,
Rockbridge County,
Rockcastle County,
Rockdale County,
Rockingham County,
Rockland County,
Rockwall County,
Roger Mills County,
Rogers County,
Rolette County,
Rooks County,
Roosevelt County,
Roscommon County,
Rose Island County,
Roseau County,
Rosebud County,
Ross County,
Rota County,
Routt County,
Rowan County,
Runnels County,
Rush County,
Rusk County,
Russell County,
Rutherford County,
Rutland County,
Río Grande County,
SC,
SD,
Sabana Grande County,
Sabine County,
Sac County,
Sacramento County,
Sagadahoc County,
Saginaw County,
Saguache County,
Saipan County,
Salem County,
Salinas County,
Saline County,
Salt Lake County,
Saluda County,
Sampson County,
San Augustine County,
San Benito County,
San Bernardino County,
San Diego County,
San Francisco County,
San Germán County,
San Jacinto County,
San Joaquin County,
San Juan County,
San Lorenzo County,
San Luis Obispo County,
San Mateo County,
San Miguel County,
San Patricio County,
San Saba County,
San Sebastián County,
Sanborn County,
Sanders County,
Sandoval County,
Sandusky County,
Sangamon County,
Sanilac County,
Sanpete County,
Santa Barbara County,
Santa Clara County,
Santa Cruz County,
Santa Fe County,
Santa Isabel County,
Santa Rosa County,
Sarasota County,
Saratoga County,
Sargent County,
Sarpy County,
Sauk County,
Saunders County,
Sawyer County,
Schenectady County,
Schleicher County,
Schley County,
Schoharie County,
Schoolcraft County,
Schuyler County,
Schuylkill County,
Scioto County,
Scotland County,
Scott County,
Scotts Bluff County,
Screven County,
Scurry County,
Searcy County,
Sebastian County,
Sedgwick County,
Seminole County,
Seneca County,
Sequatchie County,
Sequoyah County,
Sevier County,
Seward County,
Shackelford County,
Shannon County,
Sharkey County,
Sharp County,
Shasta County,
Shawano County,
Shawnee County,
Sheboygan County,
Shelby County,
Shenandoah County,
Sherburne County,
Sheridan County,
Sherman County,
Shiawassee County,
Shoshone County,
Sibley County,
Sierra County,
Silver Bow County,
Simpson County,
Sioux County,
Siskiyou County,
Sitka County,
Skagit County,
Skagway County,
Skamania County,
Slope County,
Smith County,
Smyth County,
Snohomish County,
Snyder County,
Socorro County,
Solano County,
Somerset County,
Somervell County,
Sonoma County,
South Carolina,
South Central Connecticut County,
South Dakota,
Southampton County,
Southeast Fairbanks County,
Southeastern Connecticut County,
Spalding County,
Spartanburg County,
Spencer County,
Spink County,
Spokane County,
Spotsylvania County,
St. Bernard County,
St. Charles County,
St. Clair County,
St. Croix County,
St. Francis County,
St. Francois County,
St. Helena County,
St. James County,
St. John County,
St. John the Baptist County,
St. Johns County,
St. Joseph County,
St. Landry County,
St. Lawrence County,
St. Louis County,
St. Lucie County,
St. Martin County,
St. Mary County,
St. Mary's County,
St. Tammany County,
St. Thomas County,
Stafford County,
Stanislaus County,
Stanley County,
Stanly County,
Stanton County,
Stark County,
Starke County,
Starr County,
Staunton County,
Ste. Genevieve County,
Stearns County,
Steele County,
Stephens County,
Stephenson County,
Sterling County,
Steuben County,
Stevens County,
Stewart County,
Stillwater County,
Stoddard County,
Stokes County,
Stone County,
Stonewall County,
Storey County,
Story County,
Strafford County,
Stutsman County,
Sublette County,
Suffolk County,
Sullivan County,
Sully County,
Summers County,
Summit County,
Sumner County,
Sumter County,
Sunflower County,
Surry County,
Susquehanna County,
Sussex County,
Sutter County,
Sutton County,
Suwannee County,
Swain County,
Swains Island County,
Sweet Grass County,
Sweetwater County,
Swift County,
Swisher County,
Switzerland County,
TN,
TX,
Talbot County,
Taliaferro County,
Talladega County,
Tallahatchie County,
Tallapoosa County,
Tama County,
Taney County,
Tangipahoa County,
Taos County,
Tarrant County,
Tate County,
Tattnall County,
Taylor County,
Tazewell County,
Tehama County,
Telfair County,
Teller County,
Tennessee,
Tensas County,
Terrebonne County,
Terrell County,
Territories,
Territory,
Terry County,
Teton County,
Texas,
Texas County,
Thayer County,
Thomas County,
Throckmorton County,
Thurston County,
Tift County,
Tillamook County,
Tillman County,
Tinian County,
Tioga County,
Tippah County,
Tippecanoe County,
Tipton County,
Tishomingo County,
Titus County,
Toa Alta County,
Toa Baja County,
Todd County,
Tom Green County,
Tompkins County,
Tooele County,
Toole County,
Toombs County,
Topographic Map,
Torrance County,
Towner County,
Towns County,
Traill County,
Transylvania County,
Traverse County,
Travis County,
Treasure County,
Trego County,
Trempealeau County,
Treutlen County,
Trigg County,
Trimble County,
Trinity County,
Tripp County,
Troup County,
Trousdale County,
Trujillo Alto County,
Trumbull County,
Tucker County,
Tulare County,
Tulsa County,
Tunica County,
Tuolumne County,
Turner County,
Tuscaloosa County,
Tuscarawas County,
Tuscola County,
Twiggs County,
Twin Falls County,
Tyler County,
Tyrrell County,
U.S. Board on Geographic Names,
U.S. Geological Survey,
US,
USA,
USBGN,
USGS,
UT,
Uinta County,
Uintah County,
Ulster County,
Umatilla County,
Unicoi County,
Union County,
United States,
United States,
United States,
Upshur County,
Upson County,
Upton County,
Utah,
Utah County,
Utuado County,
Uvalde County,
VA,
VI,
VT,
Val Verde County,
Valencia County,
Valley County,
Van Buren County,
Van Wert County,
Van Zandt County,
Vance County,
Vanderburgh County,
Variant name,
Vega Alta County,
Vega Baja County,
Venango County,
Ventura County,
Vermilion County,
Vermillion County,
Vermont,
Vernon County,
Victoria County,
Vieques County,
Vigo County,
Vilas County,
Villalba County,
Vinton County,
Virgin Islands,
Virginia,
Virginia Beach County,
Volusia County,
WA,
WI,
WV,
WY,
Wabash County,
Wabasha County,
Wabaunsee County,
Wadena County,
Wagoner County,
Wahkiakum County,
Wake County,
Wakulla County,
Waldo County,
Walker County,
Walla Walla County,
Wallace County,
Waller County,
Wallowa County,
Walsh County,
Walthall County,
Walton County,
Walworth County,
Wapello County,
Ward County,
Ware County,
Warren County,
Warrick County,
Wasatch County,
Wasco County,
Waseca County,
Washakie County,
Washburn County,
Washington,
Washington County,
Washita County,
Washoe County,
Washtenaw County,
Watauga County,
Watonwan County,
Waukesha County,
Waupaca County,
Waushara County,
Wayne County,
Waynesboro County,
Weakley County,
Webb County,
Weber County,
Webster County,
Weld County,
Wells County,
West Baton Rouge County,
West Carroll County,
West Feliciana County,
West Virginia,
Westchester County,
Western Connecticut County,
Western County,
Westmoreland County,
Weston County,
Wetzel County,
Wexford County,
Wharton County,
Whatcom County,
Wheatland County,
Wheeler County,
White County,
White Pine County,
Whiteside County,
Whitfield County,
Whitley County,
Whitman County,
Wibaux County,
Wichita County,
Wicomico County,
Wilbarger County,
Wilcox County,
Wilkes County,
Wilkin County,
Wilkinson County,
Will County,
Willacy County,
Williams County,
Williamsburg County,
Williamson County,
Wilson County,
Winchester County,
Windham County,
Windsor County,
Winkler County,
Winn County,
Winnebago County,
Winneshiek County,
Winona County,
Winston County,
Wirt County,
Wisconsin,
Wise County,
Wolfe County,
Wood County,
Woodbury County,
Woodford County,
Woodruff County,
Woods County,
Woodson County,
Woodward County,
Worcester County,
Worth County,
Wrangell County,
Wright County,
Wyandot County,
Wyandotte County,
Wyoming,
Wyoming County,
Wythe County,
Yabucoa County,
Yadkin County,
Yakima County,
Yakutat County,
Yalobusha County,
Yamhill County,
Yancey County,
Yankton County,
Yates County,
Yauco County,
Yavapai County,
Yazoo County,
Yell County,
Yellow Medicine County,
Yellowstone County,
Yoakum County,
Yolo County,
York County,
Young County,
Yuba County,
Yukon-Koyukuk County,
Yuma County,
Zapata County,
Zavala County,
Ziebach County,
antarctic,
database,
economy,
environment,
feature,
gazetteer,
geographic,
geographic names,
geographical,
geography,
geospatial,
imageryBaseMapsEarthCover,
inlandWaters,
location,
map,
name,
place,
placename,
society,
structure,
topographic map,
toponymy, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Accomack County,
Adams County,
Administrative watershed units,
Administrative watershed units,
Alamance County, All tags...
Albemarle County,
Alexander County,
Alexandria County,
Allegany 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,
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,
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,
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,
Drainageway,
Emporia County,
Esri Shapefile,
Essex County,
Estuary,
Fairfax County,
Falls Church County,
Fauquier County,
Flow direction network,
Floyd County,
Flume,
Fluvanna County,
ForeShore,
Forsyth County,
Franklin 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,
Greensville County,
Guilford County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
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,
Johnson County,
KY,
Kentucky,
King George County,
King William County,
King and Queen County,
Knott County,
Knox County,
Lancaster County,
Laurel County,
Lawrence 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,
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,
Northumberland County,
Norton County,
Nottoway County,
Orange County,
Orthoimage,
PA,
Page County,
Pasquotank County,
Patrick County,
Pendleton County,
Pennsylvania,
Perquimans 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,
Roanoke County,
Rock,
Rockbridge County,
Rockingham County,
Russell County,
Salem County,
Scott County,
Sea/Ocean,
Sevier County,
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,
State_Virginia,
Staunton County,
Stokes County,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk County,
Sullivan County,
Summers County,
Surface water systems,
Surry County,
Sussex County,
Swamp,
TN,
Tazewell County,
Tennessee,
Topographic,
Tucker County,
Tunnel,
Tyrrell County,
US,
Underground Conduit,
Union County,
United States,
VA,
Vance County,
Virginia,
Virginia Beach County,
WBD,
WBD,
WV,
Wall,
Warren County,
Wash,
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, 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,
Allegany County,
Allegheny County, All tags...
Anne Arundel County,
Area of Complex Channels,
Area to be submerged,
Armstrong County,
Ashtabula County,
Baltimore County,
Barbour County,
Basin,
Basin,
Bay/Inlet,
Beaver County,
Bedford County,
Belmont County,
Berkeley County,
Berks County,
Blair County,
Boundaries,
Boundary,
Bradford County,
Bridge,
Brooke County,
Broome County,
Bucks County,
Burlington County,
Butler County,
Cambria County,
Camden County,
Cameron County,
Canal/Ditch,
Carbon County,
Caroline County,
Carroll County,
Cattaraugus County,
Cecil County,
Centre County,
Chautauqua County,
Chemung County,
Chenango County,
Chester County,
Clarion County,
Clarke County,
Clearfield County,
Clinton County,
Coastline,
Columbia County,
Columbiana County,
Connector,
Cortland County,
Crawford County,
Cumberland County,
Cuyahoga County,
DE,
Dam/Weir,
Dauphin County,
Delaware,
Delaware County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elk County,
Erie County,
Esri File GeoDatabase 10,
Estuary,
Fayette County,
FileGDB,
Flow direction network,
Flume,
ForeShore,
Forest County,
Franklin County,
Frederick County,
Fulton County,
Gaging Station,
Garrett County,
Gate,
Geauga County,
Gloucester County,
Grant County,
Greene County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hampshire County,
Hancock County,
Hardy County,
Harford County,
Harrison County,
Hazard Zone,
Herkimer County,
Howard County,
Hunterdon County,
Huntingdon County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Indiana County,
Inundation Area,
Jefferson County,
Juniata County,
Kent County,
Lackawanna County,
Lake County,
Lancaster County,
Lawrence County,
Lebanon County,
Lehigh County,
Levee,
Line,
Livingston County,
Lock Chamber,
Lorain County,
Lucas County,
Luzerne County,
Lycoming County,
MD,
MI,
Madison County,
Mahoning County,
Marion County,
Marsh,
Marshall County,
Maryland,
McKean County,
Mercer County,
Michigan,
Mifflin County,
Mineral County,
Monmouth County,
Monongalia County,
Monroe County,
Montgomery County,
Montour County,
Morgan County,
Morris County,
NJ,
NY,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Castle County,
New Jersey,
New York,
Nonearthen Shore,
Northampton County,
Northumberland County,
OH,
Ocean County,
Ohio,
Ohio County,
Oneida County,
Ontario County,
Orange County,
Orthoimage,
Otsego County,
Ottawa County,
PA,
Pendleton County,
Pennsylvania,
Perry County,
Philadelphia County,
Pike County,
Playa,
Pocahontas County,
Point,
PointEvent,
Pond,
Portage County,
Potter County,
Preston County,
Queen Anne's County,
Randolph County,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Rockingham County,
Salem County,
Sandusky County,
Schoharie County,
Schuyler County,
Schuylkill County,
Sea/Ocean,
Shenandoah County,
Sink/Rise,
Snyder County,
Somerset County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stark County,
State,
State,
State_Pennsylvania,
Steuben County,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sullivan County,
Surface water systems,
Susquehanna County,
Sussex County,
Swamp,
Talbot County,
Taylor County,
Tioga County,
Tompkins County,
Topographic,
Trumbull County,
Tucker County,
Tunnel,
US,
Ulster County,
Underground Conduit,
Union County,
United States,
VA,
Venango County,
Virginia,
WBD,
WBD,
WV,
Wall,
Warren County,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Well,
West Virginia,
Westmoreland County,
Wetzel County,
Winchester County,
Wyoming County,
Yates County,
York 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: Adams County,
Administrative watershed units,
Administrative watershed units,
Albemarle County,
Allegany County, All tags...
Alleghany County,
Allegheny County,
Anderson County,
Area of Complex Channels,
Area to be submerged,
Arlington County,
Athens County,
Augusta County,
Barbour County,
Basin,
Basin,
Bath County,
Bay/Inlet,
Beaver County,
Bedford County,
Belmont County,
Berkeley County,
Bland County,
Boone County,
Botetourt County,
Boundaries,
Boundary,
Boyd County,
Braxton County,
Bridge,
Brooke County,
Buchanan County,
Butler County,
Cabell County,
Calhoun County,
Campbell County,
Canal/Ditch,
Carroll County,
Carter County,
Claiborne County,
Clarke County,
Clay County,
Coastline,
Columbiana County,
Connector,
Covington County,
Craig County,
Cumberland County,
DC,
Dam/Weir,
Dickenson County,
District of Columbia,
District of Columbia County,
Doddridge County,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Elliott County,
Estuary,
Fairfax County,
Fauquier County,
Fayette County,
Flow direction network,
Floyd County,
Flume,
ForeShore,
Franklin County,
Frederick County,
Fulton County,
Gaging Station,
Gallia County,
Garrett County,
Gate,
GeoPackage,
Giles County,
Gilmer County,
Grainger County,
Grant County,
Greenbrier County,
Greene County,
Greenup County,
Guernsey County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hampshire County,
Hancock County,
Hardy County,
Harrison County,
Harrisonburg County,
Hawkins County,
Hazard Zone,
Highland County,
Hocking County,
Huntingdon County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jackson County,
Jefferson County,
Johnson County,
KY,
Kanawha County,
Kentucky,
Knott County,
Lawrence County,
Lee County,
Letcher County,
Levee,
Lewis County,
Lincoln County,
Line,
Lock Chamber,
Logan County,
Loudoun County,
MD,
Madison County,
Mahoning County,
Marion County,
Marsh,
Marshall County,
Martin County,
Maryland,
Mason County,
McDowell County,
Meigs County,
Mercer County,
Mineral County,
Mingo County,
Monongalia County,
Monroe County,
Montgomery County,
Morgan County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
Nelson County,
Nicholas County,
Noble County,
Nonearthen Shore,
Norton County,
OH,
Ohio,
Ohio County,
Open Geospatial Consortium GeoPackage 1.2,
Orthoimage,
PA,
Page County,
Pendleton County,
Pennsylvania,
Perry County,
Pike County,
Playa,
Pleasants County,
Pocahontas County,
Point,
PointEvent,
Pond,
Preston County,
Prince William County,
Pulaski County,
Putnam County,
Raleigh County,
Randolph County,
Rapids,
Rapids,
Rappahannock County,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Ritchie County,
Roane County,
Roanoke County,
Rock,
Rockbridge County,
Rockingham County,
Rowan County,
Russell County,
Scioto County,
Scott County,
Sea/Ocean,
Shenandoah County,
Sink/Rise,
Smyth County,
Somerset County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
State,
State,
State_West Virginia,
Staunton County,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Summers County,
Surface water systems,
Swamp,
TN,
Taylor County,
Tazewell County,
Tennessee,
Topographic,
Tucker County,
Tunnel,
Tyler County,
US,
Underground Conduit,
Union County,
United States,
Upshur County,
VA,
Vinton County,
Virginia,
WBD,
WBD,
WV,
Wall,
Warren County,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Waynesboro County,
Webster County,
Well,
West Virginia,
Westmoreland County,
Wetzel County,
Winchester County,
Wirt County,
Wise County,
Wood County,
Wyoming County,
Wythe County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
Frederick County,
MD,
Maryland,
Public Land Survey System,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
Types: Citation;
Tags: 7.5 x 7.5 minute,
7.5 x 7.5 minute,
Combined Vector,
Combined Vector,
Combined Vector, All tags...
Downloadable Data,
Frederick County,
Hampshire County,
Public Land Survey System,
Shapefile,
Shapefile,
US,
United States,
VA,
Virginia,
WV,
West Virginia,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
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