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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,
Cayuga County,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Cortland County,
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
NY,
New York,
Public Land Survey System,
Tompkins County,
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,
NY,
New York,
Public Land Survey System,
Schuyler County,
Shapefile,
Shapefile,
Tompkins County,
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,
Chemung County,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
NY,
New York,
Public Land Survey System,
Schuyler County,
Shapefile,
Shapefile,
Tioga County,
Tompkins County,
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,
NY,
New York,
Public Land Survey System,
Shapefile,
Shapefile,
Tioga County,
Tompkins County,
US,
United States,
boundary,
contours,
geographic names,
hydrography,
structures,
transportation,
woodland, Fewer tags
Background / Problem – The City of Ithaca, Tompkins County, N.Y., is in the process of developing a flood management plan for the streams that flow through the City. Flooding in the City is caused by a variety of distinct and sometimes interconnected reasons. Flooding often is a result of snowmelt and rain during the winter and spring. Slow ice-melt and breakup can lead to ice jams and subsequent flooding. Flash floods are produced by summer thunderstorms. All of these flood types are compounded by two factors: the storm-sewer system in the City and the elevation of Cayuga Lake. The storm sewers drain to the nearby streams at points below the tops of the streambanks. Because the streamward ends of the storm sewers...
Categories: Data,
Project;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Cascadilla Creek,
Cayuga Inlet,
Cooperative Water Program,
Fall Creek,
Flood Science, All tags...
Flood Science,
Flood Science,
Floods and Droughts,
Ithaca,
New York,
Sixmile Creek,
Stream Hydraulics,
Stream Hydraulics,
Tompkins County,
USGS New York Water Science Center,
WSC,
Water Use and Availability Science,
Water Use and Availability Science,
discharge,
flood-management,
flooding,
hydraulic model,
storm-sewer,
streamflow, 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,
NY,
New York,
Public Land Survey System,
Tioga County,
Tompkins County,
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,
Chemung County,
Combined Vector,
Combined Vector, All tags...
Combined Vector,
Downloadable Data,
FileGDB 10.1,
FileGDB 10.1,
NY,
New York,
Public Land Survey System,
Schuyler County,
Tompkins County,
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,
FileGDB 10.1,
FileGDB 10.1,
NY,
New York,
Public Land Survey System,
Tompkins County,
US,
United States,
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,
Cortland County,
Downloadable Data,
Dryden, NY,
EarthCover, All tags...
Geospatial PDF,
Imagery and Base Maps,
Map,
New York,
Public Land Survey System,
Tioga County,
Tompkins 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,
Cayuga County,
Downloadable Data,
EarthCover,
Genoa, NY, All tags...
Geospatial PDF,
Imagery and Base Maps,
Map,
New York,
Public Land Survey System,
Tompkins 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,
Cayuga County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Imagery and Base Maps,
Map,
Moravia, NY,
New York,
Public Land Survey System,
Tompkins 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,
Downloadable Data,
EarthCover,
Geospatial PDF,
Imagery and Base Maps, All tags...
Map,
New York,
Public Land Survey System,
Richford, NY,
Tioga County,
Tompkins 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,
Downloadable Data,
EarthCover,
Geospatial PDF,
Imagery and Base Maps, All tags...
Ithaca West, NY,
Map,
New York,
Public Land Survey System,
Tompkins 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,
Downloadable Data,
EarthCover,
Geospatial PDF,
Imagery and Base Maps, All tags...
Map,
Mecklenburg, NY,
New York,
Public Land Survey System,
Schuyler County,
Tompkins County,
U.S. National Grid,
US,
US Topo,
US Topo Current,
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: Addison County,
Administrative watershed units,
Administrative watershed units,
Albany County,
Allegany County, All tags...
Area of Complex Channels,
Area to be submerged,
Ashtabula County,
Atlantic County,
Basin,
Basin,
Bay/Inlet,
Bennington County,
Bergen County,
Berkshire County,
Boundaries,
Boundary,
Bradford County,
Bridge,
Bronx County,
Broome County,
Burlington County,
CT,
Camden County,
Cameron County,
Canal/Ditch,
Cattaraugus County,
Cayuga County,
Chautauqua County,
Chemung County,
Chenango County,
Chittenden County,
Clinton County,
Coastline,
Columbia County,
Connecticut,
Connector,
Cortland County,
Crawford County,
Cuyahoga County,
Dam/Weir,
Delaware County,
Downloadable Data,
Drainage areas for surface water,
Dutchess County,
Erie County,
Erie County,
Erie County,
Essex County,
Essex County,
Estuary,
Fairfield County,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Franklin County,
Fulton County,
Gaging Station,
Gate,
Genesee County,
Grand Isle County,
Greene County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hamilton County,
Hartford County,
Hazard Zone,
Herkimer County,
Hudson County,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Jefferson County,
Kings County,
Lake County,
Levee,
Lewis County,
Line,
Litchfield County,
Livingston County,
Lock Chamber,
Lorain County,
Lucas County,
MA,
MI,
Madison County,
Marsh,
Massachusetts,
McKean County,
Mercer County,
Michigan,
Middlesex County,
Middlesex County,
Monmouth County,
Monroe County,
Monroe County,
Monroe County,
Montgomery County,
Morris County,
NJ,
NY,
Nassau County,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New Haven County,
New Jersey,
New London County,
New York,
New York County,
Niagara County,
Nonearthen Shore,
Northampton County,
OH,
Ocean County,
Ohio,
Oneida County,
Onondaga County,
Ontario County,
Orange County,
Orleans County,
Orthoimage,
Oswego County,
Otsego County,
Ottawa County,
PA,
Passaic County,
Pennsylvania,
Pike County,
Playa,
Point,
PointEvent,
Pond,
Potter County,
Putnam County,
Queens County,
RI,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Rensselaer County,
Reservoir,
Rhode Island,
Richmond County,
Rock,
Rockland County,
Rutland County,
Sandusky County,
Saratoga County,
Schenectady County,
Schoharie County,
Schuyler County,
Sea/Ocean,
Seneca County,
Shapefile,
Shapefile,
Sink/Rise,
Somerset County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Lawrence County,
State,
State,
Steuben County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk County,
Sullivan County,
Susquehanna County,
Sussex County,
Swamp,
Tioga County,
Tioga County,
Tompkins County,
Topographic,
Tunnel,
US,
US,
Ulster County,
Underground Conduit,
Union County,
United States,
United States,
VT,
Venango County,
Vermont,
WBD,
WBD,
Wall,
Warren County,
Warren County,
Warren County,
Wash,
Washington County,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Wayne County,
Wayne County,
Well,
Westchester County,
Windham County,
Wyoming County,
Yates County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adams County,
Administrative watershed units,
Administrative watershed units,
Allegany County,
Allegany County, All tags...
Allegheny County,
Anne Arundel County,
Area of Complex Channels,
Area to be submerged,
Armstrong County,
Ashtabula County,
Baltimore 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,
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,
Delaware County,
Downloadable Data,
Drainage areas for surface water,
Elk County,
Erie County,
Erie County,
Erie County,
Estuary,
Fayette County,
FileGDB 10.1,
FileGDB 10.1,
Flow direction network,
Flume,
ForeShore,
Forest County,
Franklin County,
Frederick 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,
Jefferson County,
Jefferson County,
Juniata County,
Kent 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,
Mercer County,
Michigan,
Mifflin County,
Mineral County,
Monmouth County,
Monongalia County,
Monroe County,
Monroe County,
Monroe County,
Montgomery County,
Montgomery 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,
Steuben County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sullivan County,
Sullivan County,
Susquehanna County,
Sussex County,
Swamp,
Talbot County,
Taylor County,
Tioga County,
Tioga County,
Tompkins County,
Topographic,
Trumbull County,
Tucker County,
Tunnel,
US,
US,
Ulster County,
Underground Conduit,
Union County,
United States,
United States,
VA,
Venango County,
Virginia,
WBD,
WBD,
WV,
Wall,
Warren County,
Warren County,
Wash,
Washington County,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Wayne County,
Well,
West Virginia,
Westmoreland County,
Wetzel County,
Winchester County,
Wyoming County,
Wyoming County,
Yates County,
York County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, 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,
Adams County,
Adams County,
Addison County,
Aitkin County,
Alcona County,
Alger County,
Allegan County,
Allegany County,
Allen County,
Allen County,
Alpena County,
Antrim County,
Arenac County,
Ashland County,
Ashland County,
Ashtabula County,
Auglaize County,
Baraga County,
Barry County,
Basin,
Bay County,
Bayfield County,
Bennington County,
Benzie County,
Berrien County,
Branch County,
Brown County,
Caledonia County,
Calhoun County,
Calumet County,
Carlton County,
Cass County,
Cattaraugus County,
Cayuga County,
Charlevoix County,
Chautauqua County,
Cheboygan County,
Chemung County,
Chippewa County,
Chittenden County,
Clare County,
Clinton County,
Clinton County,
Columbia County,
Cook County,
Cook County,
Coos County,
Cortland County,
Crawford County,
Crawford County,
Crawford County,
Cuyahoga County,
DeKalb County,
Defiance County,
Delta County,
Dickinson County,
Dodge County,
Door County,
Douglas County,
Downloadable Data,
Eaton County,
Elkhart County,
Emmet County,
Erie County,
Erie County,
Erie County,
Essex County,
Essex County,
Florence County,
Fond du Lac County,
Forest County,
Franklin County,
Franklin County,
Franklin County,
Fulton County,
Geauga County,
Genesee County,
Genesee County,
Gladwin County,
Gogebic County,
Grand Isle County,
Grand Traverse County,
Gratiot County,
Green Lake County,
HU-2 Region,
HU-2 Region,
HUC,
Hamilton County,
Hancock County,
Hardin County,
Henry County,
Herkimer County,
Hillsdale County,
Houghton County,
Huron County,
Huron County,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
IN,
Illinois,
Indiana,
Ingham County,
Ionia County,
Iosco County,
Iron County,
Iron County,
Isabella County,
Itasca County,
Jackson County,
Jefferson County,
Kalamazoo County,
Kalkaska County,
Kenosha County,
Kent County,
Kewaunee County,
Keweenaw County,
Kosciusko County,
LaGrange County,
LaPorte County,
Lake County,
Lake County,
Lake County,
Lake County,
Lake County,
Lamoille County,
Langlade County,
Lapeer County,
Leelanau County,
Lenawee County,
Lewis County,
Livingston County,
Livingston County,
Lorain County,
Lucas County,
Luce County,
ME,
MI,
MN,
Mackinac County,
Macomb County,
Madison County,
Maine,
Manistee County,
Manitowoc County,
Marathon County,
Marinette County,
Marion County,
Marquette County,
Marquette County,
Mason County,
Mecosta County,
Medina County,
Menominee County,
Menominee County,
Mercer County,
Michigan,
Midland County,
Milwaukee County,
Minnesota,
Missaukee County,
Monroe County,
Monroe County,
Montcalm County,
Montmorency County,
Muskegon County,
NH,
NY,
National Watershed Boundary Dataset (WBD),
National Watershed Boundary Dataset (WBD),
New Hampshire,
New York,
Newaygo County,
Niagara County,
Noble County,
OH,
Oakland County,
Oceana County,
Oconto County,
Ogemaw County,
Ohio,
Oneida County,
Oneida County,
Onondaga County,
Ontario County,
Ontonagon County,
Orange County,
Orleans County,
Orleans County,
Osceola County,
Oscoda County,
Oswego County,
Otsego County,
Ottawa County,
Ottawa County,
Outagamie County,
Oxford County,
Ozaukee County,
PA,
Paulding County,
Pennsylvania,
Pine County,
Portage County,
Portage County,
Porter County,
Potter County,
Presque Isle County,
Putnam County,
Racine County,
Region,
Richland County,
Roscommon County,
Rutland County,
Saginaw County,
Sandusky County,
Sanilac County,
Schoolcraft County,
Schuyler County,
Seneca County,
Seneca County,
Shapefile,
Shapefile,
Shawano County,
Sheboygan County,
Shelby County,
Shiawassee County,
Somerset County,
St. Clair County,
St. Joseph County,
St. Joseph County,
St. Lawrence County,
St. Louis County,
Stark County,
Steuben County,
Steuben County,
Sub-basin,
Sub-region,
Subwatershed,
Summit County,
Tioga County,
Tompkins County,
Trumbull County,
Tuscola County,
US,
US,
United States,
United States,
VT,
Van Buren County,
Van Wert County,
Vermont,
Vilas County,
WBD,
WI,
Warren County,
Washington County,
Washington County,
Washington County,
Washtenaw County,
Watershed,
Watershed Boundary Dataset,
Waukesha County,
Waupaca County,
Waushara County,
Wayne County,
Wayne County,
Wells County,
Wexford County,
Whitley County,
Williams County,
Windsor County,
Winnebago County,
Wisconsin,
Wood County,
Wyandot County,
Wyoming County,
Yates 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,
Cayuga County,
Chemung County,
Coastline,
Connector,
Cortland County,
Dam/Weir,
Downloadable Data,
Drainage areas for surface water,
Estuary,
FileGDB 10.1,
FileGDB 10.1,
Flow direction network,
Flume,
ForeShore,
Gaging Station,
Gate,
HU-8 Subbasin,
HU-8 Subbasin,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HU8_04140201,
HUC,
Hazard Zone,
Hydrographic,
Hydrography,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Levee,
Line,
Livingston County,
Lock Chamber,
Marsh,
Monroe County,
NY,
National Hydrography Dataset (NHD),
National Hydrography Dataset (NHD) Best Resolution,
National Hydrography Dataset (NHD) Best Resolution,
New York,
Nonearthen Shore,
Onondaga County,
Ontario County,
Orthoimage,
Oswego County,
Playa,
Point,
PointEvent,
Pond,
Rapids,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rock,
Schuyler County,
Sea/Ocean,
Seneca County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Steuben County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
Tioga County,
Tompkins County,
Topographic,
Tunnel,
US,
US,
Underground Conduit,
United States,
United States,
WBD,
WBD,
Wall,
Wash,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Watershed Boundary Dataset,
Wayne County,
Well,
Yates 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,
Chemung County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Imagery and Base Maps,
Map,
New York,
Public Land Survey System,
Schuyler County,
Tioga County,
Tompkins County,
U.S. National Grid,
US,
US Topo,
US Topo Current,
West Danby, NY,
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,
Cayuga County,
Downloadable Data,
EarthCover,
Geospatial PDF, All tags...
Imagery and Base Maps,
Ludlowville, NY,
Map,
New York,
Public Land Survey System,
Seneca County,
Tompkins County,
U.S. National Grid,
US,
US Topo,
US Topo Current,
boundary,
contour,
geographic names,
hydrography,
imageryBaseMapsEarthCover,
orthoimage,
structures,
topographic,
transportation,
woodland, Fewer tags
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