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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Belknap County,
Carroll County,
Cheshire County,
Downloadable Data,
Essex County, All tags...
FileGDB,
FileGDB 10.1,
Grafton County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0107,
Hillsborough County,
Hydrography,
MA,
Massachusetts,
Merrimack County,
Middlesex County,
NH,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
New Hampshire,
Rockingham County,
Strafford County,
Sullivan County,
US,
United States,
Worcester County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
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,
Downloadable Data,
EarthCover,
Geospatial PDF,
Geospatial PDF, All tags...
Hillsborough County,
Imagery and Base Maps,
Map,
New Hampshire,
Pinardville, NH,
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,
Deering, NH,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Merrimack County,
New Hampshire,
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Pinellas 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
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Pass-a-Grille Beach OE W, FL,
Pinellas 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
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Pasco 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
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Pinellas 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
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Manatee County,
Map,
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,
Downloadable Data,
Duette NE, FL,
EarthCover,
Florida, All tags...
Geospatial PDF,
Geospatial PDF,
Hardee County,
Hillsborough County,
Imagery and Base Maps,
Manatee County,
Map,
Polk 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
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,
Downloadable Data,
EarthCover,
Florida,
Geospatial PDF, All tags...
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
Pinellas 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
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,
Dover, FL,
Downloadable Data,
EarthCover,
Florida, All tags...
Geospatial PDF,
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Map,
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,
Downloadable Data,
EarthCover,
Egmont Key, FL,
Florida, All tags...
Geospatial PDF,
Geospatial PDF,
Hillsborough County,
Imagery and Base Maps,
Manatee County,
Map,
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 National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Administrative watershed units,
Administrative watershed units,
Area of Complex Channels,
Area to be submerged,
Basin, All tags...
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Cheshire 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_01070003,
HUC,
Hazard Zone,
Hillsborough County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
Marsh,
Merrimack County,
NH,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Hampshire,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
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,
Sullivan County,
Surface water systems,
Swamp,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" "Standard" (https://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level)...
Tags: 10-digit,
12-digit,
14-digit,
16-digit,
2-digit, All tags...
4-digit,
6-digit,
8-digit,
AL,
Abbeville County,
Aiken County,
Alabama,
Alachua County,
Alamance County,
Alexander County,
Alleghany County,
Allendale County,
Anderson County,
Anson County,
Appling County,
Appomattox County,
Ashe County,
Atkinson County,
Attala County,
Autauga County,
Avery County,
Bacon County,
Baker County,
Baldwin County,
Bamberg County,
Banks County,
Barbour County,
Barnwell County,
Barrow County,
Bartow County,
Basin,
Bay County,
Beaufort County,
Bedford County,
Ben Hill County,
Berkeley County,
Berrien County,
Bertie County,
Bibb County,
Bladen County,
Bleckley County,
Blount County,
Botetourt County,
Bradford County,
Bradley County,
Brantley County,
Brevard County,
Brooks County,
Broward County,
Brunswick County,
Bryan County,
Bulloch County,
Bullock County,
Buncombe County,
Burke County,
Butler County,
Butts County,
Cabarrus County,
Caldwell County,
Calhoun County,
Camden County,
Campbell County,
Candler County,
Carroll County,
Carteret County,
Caswell County,
Catawba County,
Chambers County,
Charleston County,
Charlotte County,
Charlton County,
Chatham County,
Chattahoochee County,
Chattooga County,
Cherokee County,
Chesapeake County,
Chester County,
Chesterfield County,
Chickasaw County,
Chilton County,
Choctaw County,
Chowan County,
Citrus County,
Clarendon County,
Clarke County,
Clay County,
Clayton County,
Cleburne County,
Cleveland County,
Clinch County,
Cobb County,
Coffee County,
Colleton County,
Collier County,
Colquitt County,
Columbia County,
Columbus County,
Conecuh County,
Cook County,
Coosa County,
Copiah County,
Covington County,
Coweta County,
Craig County,
Craven County,
Crawford County,
Crenshaw County,
Crisp County,
Cullman County,
Cumberland County,
Currituck County,
Dade County,
Dale County,
Dallas County,
Danville County,
Dare County,
Darlington County,
Davidson County,
Davie County,
Dawson County,
DeKalb County,
DeSoto County,
Decatur County,
Dillon County,
Dinwiddie County,
Dixie County,
Dodge County,
Dooly County,
Dorchester County,
Dougherty County,
Douglas County,
Downloadable Data,
Duplin County,
Durham County,
Duval County,
Early County,
Echols County,
Edgecombe County,
Edgefield County,
Effingham County,
Elbert County,
Elmore County,
Emanuel County,
Emporia County,
Escambia County,
Esri File GeoDatabase 10,
Etowah County,
Evans County,
FL,
Fairfield County,
Fannin County,
Fayette County,
FileGDB 10.1,
Flagler County,
Florence County,
Florida,
Floyd County,
Forrest County,
Forsyth County,
Franklin County,
Fulton County,
GA,
Gadsden County,
Gaston County,
Gates County,
Geneva County,
George County,
Georgetown County,
Georgia,
Gilchrist County,
Gilmer County,
Glades County,
Glascock County,
Glynn County,
Gordon County,
Grady County,
Granville County,
Grayson County,
Greene County,
Greensville County,
Greenville County,
Greenwood County,
Guilford County,
Gulf County,
Gwinnett County,
HU-2,
HU-2 Region,
HU2_03,
HUC,
Habersham County,
Hale County,
Halifax County,
Hall County,
Hamilton County,
Hampton County,
Hancock County,
Haralson County,
Hardee County,
Harnett County,
Harris County,
Harrison County,
Hart County,
Heard County,
Henderson County,
Hendry County,
Henry County,
Hernando County,
Hertford County,
Highlands County,
Hillsborough County,
Hinds County,
Hoke County,
Holmes County,
Horry County,
Houston County,
Hyde County,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Indian River County,
Iredell County,
Irwin County,
Isle of Wight County,
Itawamba County,
Jackson County,
Jasper County,
Jeff Davis County,
Jefferson County,
Jefferson Davis County,
Jenkins County,
Johnson County,
Johnston County,
Jones County,
Kemper County,
Kershaw County,
LA,
Lafayette County,
Lake County,
Lamar County,
Lancaster County,
Lanier County,
Lauderdale County,
Laurens County,
Lawrence County,
Leake County,
Lee County,
Lenoir County,
Leon County,
Levy County,
Lexington County,
Liberty County,
Lincoln County,
Long County,
Louisiana,
Lowndes County,
Lumpkin County,
Lunenburg County,
MS,
Macon County,
Madison County,
Manatee County,
Marengo County,
Marion County,
Marlboro County,
Marshall County,
Martin County,
Martinsville County,
McCormick County,
McDowell County,
McDuffie County,
McIntosh County,
Mecklenburg County,
Meriwether County,
Miami-Dade County,
Miller County,
Mississippi,
Mitchell County,
Mobile County,
Monroe County,
Montgomery County,
Moore County,
Morgan County,
Murray County,
Muscogee County,
NC,
Nash County,
Nassau County,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
Neshoba County,
New Hanover County,
Newberry County,
Newton County,
North Carolina,
Northampton County,
Nottoway County,
Noxubee County,
Oconee County,
Oglethorpe County,
Okaloosa County,
Okeechobee County,
Oktibbeha County,
Onslow County,
Orange County,
Orangeburg County,
Osceola County,
Palm Beach County,
Pamlico County,
Pasco County,
Pasquotank County,
Patrick County,
Paulding County,
Peach County,
Pearl River County,
Pender County,
Perquimans County,
Perry County,
Person County,
Petersburg County,
Pickens County,
Pierce County,
Pike County,
Pinellas County,
Pitt County,
Pittsylvania County,
Polk County,
Pontotoc County,
Prentiss County,
Prince Edward County,
Prince George County,
Pulaski County,
Putnam County,
Quitman County,
Rabun County,
Randolph County,
Rankin County,
Region,
Richland County,
Richmond County,
Roanoke County,
Robeson County,
Rockdale County,
Rockingham County,
Rowan County,
Russell County,
Rutherford County,
SC,
Salem County,
Saluda County,
Sampson County,
Santa Rosa County,
Sarasota County,
Schley County,
Scotland County,
Scott County,
Screven County,
Seminole County,
Shelby County,
Simpson County,
Smith County,
South Carolina,
Southampton County,
Spalding County,
Spartanburg County,
St. Bernard County,
St. Clair County,
St. Johns County,
St. Lucie County,
St. Tammany County,
Stanly County,
Stephens County,
Stewart County,
Stokes County,
Stone County,
Sub-basin,
Sub-region,
Subwatershed,
Suffolk County,
Sumter County,
Surry County,
Sussex County,
Suwannee County,
TN,
Talbot County,
Taliaferro County,
Talladega County,
Tallapoosa County,
Tangipahoa County,
Tattnall County,
Taylor County,
Telfair County,
Tennessee,
Terrell County,
Thomas County,
Tift County,
Tippah County,
Tishomingo County,
Toombs County,
Towns County,
Transylvania County,
Treutlen County,
Troup County,
Turner County,
Tuscaloosa County,
Twiggs County,
Tyrrell County,
US,
US,
Union County,
United States,
United States,
Upson County,
VA,
Vance County,
Virginia,
Virginia Beach County,
Volusia County,
WBD,
Wake County,
Wakulla County,
Walker County,
Walthall County,
Walton County,
Ware County,
Warren County,
Washington County,
Watauga County,
Watershed,
Watershed Boundary Dataset,
Wayne County,
Webster County,
Wheeler County,
White County,
Whitfield County,
Wilcox County,
Wilkes County,
Wilkinson County,
Williamsburg County,
Wilson County,
Winston County,
Worth County,
Yadkin County,
Yancey County,
York 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,
Area of Complex Channels,
Area to be submerged,
Basin, All tags...
Basin,
Bay/Inlet,
Boundaries,
Boundary,
Bridge,
Canal/Ditch,
Cheshire County,
Coastline,
Connector,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Drainageway,
Esri File GeoDatabase 10,
Estuary,
FileGDB 10.1,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Gaging Station,
Gate,
HU-8,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_01080202,
HUC,
Hazard Zone,
Hillsborough County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Lock Chamber,
MA,
Marsh,
Massachusetts,
Middlesex County,
NH,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Hampshire,
Nonearthen Shore,
Orthoimage,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Sea/Ocean,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stream,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Surface water systems,
Swamp,
Topographic,
Tunnel,
US,
Underground Conduit,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Well,
Worcester County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers, Fewer tags
Geospatial data is comprised of government boundaries.
Tags: Belknap County,
Boundaries,
Carroll County,
Cheshire County,
Coos County, All tags...
County or Equivalent,
Downloadable Data,
GeoPackage,
Grafton County,
Hillsborough County,
Incorporated Place,
Jurisdictional,
Merrimack County,
Minor Civil Division,
NH,
National Boundary Dataset (NBD),
National Boundary Dataset (NBD),
Native American Area,
New Hampshire,
Open Geospatial Consortium GeoPackage 1.2,
PLSS First Division,
PLSS Special Survey,
PLSS Township,
Public Land Survey System,
Reserve,
Rockingham County,
State,
State,
State or Territory,
Strafford County,
Sullivan County,
U.S. National Grid,
US,
Unincorporated Place,
United States,
boundaries,
boundary,
cadastral surveys,
geographic names,
land ownership,
land use maps,
legal land descriptions,
political and administrative boundaries,
zoning maps, Fewer tags
Layers of geospatial data include roads, airports, trails, and railroads.
Tags: Airport Complex,
Airport Point,
Airport Runway,
Airports,
Airstrips, All tags...
Belknap County,
Carroll County,
Cheshire County,
Coos County,
Downloadable Data,
GeoPackage,
Geographic names,
Grafton County,
Hillsborough County,
Merrimack County,
NH,
National Transportation Dataset (NTD),
National Transportation Dataset (NTD),
New Hampshire,
Open Geospatial Consortium GeoPackage 1.2,
Railways,
Roads,
Rockingham County,
State,
State,
Strafford County,
Sullivan County,
Trail,
Trails,
Transportation,
Transportation,
US,
United States,
Waterway,
transportation, Fewer tags
These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
Tags: 1 x 1 degree,
1 x 1 degree,
Addison County,
Bennington County,
Cheshire County, All tags...
Downloadable Data,
Elevation,
Elevation Terrestrial,
Grafton County,
Hillsborough County,
Merrimack County,
NH,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
New Hampshire,
Orange County,
Rutland County,
Shapefile,
Shapefile,
Sullivan County,
US,
US,
United States,
United States,
VT,
Vermont,
Windham County,
Windsor County,
elevation,
ngda, 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,
Downloadable Data,
EarthCover,
Geospatial PDF,
Geospatial PDF, All tags...
Hillsborough County,
Imagery and Base Maps,
Map,
New Hampshire,
Public Land Survey System,
South Merrimack, NH,
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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