USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 4 - 0109 (published 20231229) GeoPackage

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, Barnstable, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Bristol, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Dukes, Essex, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-4, HU-4 Subregion, HU10, HU12, HU14, HU16, HU2, HU4, HU4_0109, HU6, HU8, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Kent, Levee, Line, Lock Chamber, MA, Marsh, Massachusetts, Middlesex, Nantucket, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Newport, Nonearthen Shore, Norfolk, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Plymouth, Point, PointEvent, Pond, Providence, RI, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rhode Island, 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, Suffolk, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, Wall, Wash, Washington, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, Worcester, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS Watershed Boundary Dataset (WBD) for 2-digit Hydrologic Unit - 03 (published 20240111) FileGDB

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, Aiken, Alabama, Alachua, Alamance, Alexander, Alleghany, Allendale, Anderson, Anson, Appling, Appomattox, Ashe, Atkinson, Attala, Autauga, Avery, Bacon, Baker, Baldwin, Bamberg, Banks, Barbour, Barnwell, Barrow, Bartow, Basin, Bay, Beaufort, Bedford, Ben Hill, Berkeley, Berrien, Bertie, Bibb, Bladen, Bleckley, Blount, Botetourt, Bradford, Bradley, Brantley, Brevard, Brooks, Broward, Brunswick, Bryan, Bulloch, Bullock, Buncombe, Burke, Butler, Butts, Cabarrus, Caldwell, Calhoun, Camden, Campbell, Candler, Carroll, Carteret, Caswell, Catawba, Chambers, Charleston, Charlotte, Charlton, Chatham, Chattahoochee, Chattooga, Cherokee, Chesapeake, Chester, Chesterfield, Chickasaw, Chilton, Choctaw, Chowan, Citrus, Clarendon, Clarke, Clay, Clayton, Cleburne, Cleveland, Clinch, Cobb, Coffee, Colleton, Collier, Colquitt, Columbia, Columbus, Conecuh, Cook, Coosa, Copiah, Covington, Coweta, Craig, Craven, Crawford, Crenshaw, Crisp, Cullman, Cumberland, Currituck, Dade, Dale, Dallas, Danville, Dare, Darlington, Davidson, Davie, Dawson, DeKalb, DeSoto, Decatur, Dillon, Dinwiddie, Dixie, Dodge, Dooly, Dorchester, Dougherty, Douglas, Downloadable Data, Duplin, Durham, Duval, Early, Echols, Edgecombe, Edgefield, Effingham, Elbert, Elmore, Emanuel, Emporia, Escambia, Esri File GeoDatabase 10, Etowah, Evans, FL, Fairfield, Fannin, Fayette, FileGDB, Flagler, Florence, Florida, Floyd, Forrest, Forsyth, Franklin, Fulton, GA, Gadsden, Gaston, Gates, Geneva, George, Georgetown, Georgia, Gilchrist, Gilmer, Glades, Glascock, Glynn, Gordon, Grady, Granville, Grayson, Greene, Greensville, Greenville, Greenwood, Guilford, Gulf, Gwinnett, HU-2, HU-2 Region, HU2_03, HUC, Habersham, Hale, Halifax, Hall, Hamilton, Hampton, Hancock, Haralson, Hardee, Harnett, Harris, Harrison, Hart, Heard, Henderson, Hendry, Henry, Hernando, Hertford, Highlands, Hillsborough, Hinds, Hoke, Holmes, Horry, Houston, Hyde, Hydrography, Hydrologic Unit Code, Hydrologic Units, Indian River, Iredell, Irwin, Isle of Wight, Itawamba, Jackson, Jasper, Jeff Davis, Jefferson, Jefferson Davis, Jenkins, Johnson, Johnston, Jones, Kemper, Kershaw, LA, Lafayette, Lake, Lamar, Lancaster, Lanier, Lauderdale, Laurens, Lawrence, Leake, Lee, Lenoir, Leon, Levy, Lexington, Liberty, Lincoln, Long, Louisiana, Lowndes, Lumpkin, Lunenburg, MS, Macon, Madison, Manatee, Marengo, Marion, Marlboro, Marshall, Martin, Martinsville, McCormick, McDowell, McDuffie, McIntosh, Mecklenburg, Meriwether, Miami-Dade, Miller, Mississippi, Mitchell, Mobile, Monroe, Montgomery, Moore, Morgan, Murray, Muscogee, NC, Nash, Nassau, National Watershed Boundary Dataset (WBD), National Watershed Boundary Dataset (WBD), Neshoba, New Hanover, Newberry, Newton, North Carolina, Northampton, Nottoway, Noxubee, Oconee, Oglethorpe, Okaloosa, Okeechobee, Oktibbeha, Onslow, Orange, Orangeburg, Osceola, Palm Beach, Pamlico, Pasco, Pasquotank, Patrick, Paulding, Peach, Pearl River, Pender, Perquimans, Perry, Person, Petersburg, Pickens, Pierce, Pike, Pinellas, Pitt, Pittsylvania, Polk, Pontotoc, Prentiss, Prince Edward, Prince George, Pulaski, Putnam, Quitman, Rabun, Randolph, Rankin, Region, Richland, Richmond, Roanoke, Robeson, Rockdale, Rockingham, Rowan, Russell, Rutherford, SC, Salem, Saluda, Sampson, Santa Rosa, Sarasota, Schley, Scotland, Scott, Screven, Seminole, Shelby, Simpson, Smith, South Carolina, Southampton, Spalding, Spartanburg, St. Bernard, St. Clair, St. Johns, St. Lucie, St. Tammany, Stanly, Stephens, Stewart, Stokes, Stone, Sub-basin, Sub-region, Subwatershed, Suffolk, Sumter, Surry, Sussex, Suwannee, TN, Talbot, Taliaferro, Talladega, Tallapoosa, Tangipahoa, Tattnall, Taylor, Telfair, Tennessee, Terrell, Thomas, Tift, Tippah, Tishomingo, Toombs, Towns, Transylvania, Treutlen, Troup, Turner, Tuscaloosa, Twiggs, Tyrrell, US, Union, United States, Upson, VA, Vance, Virginia, Virginia Beach, Volusia, WBD, Wake, Wakulla, Walker, Walthall, Walton, Ware, Warren, Washington, Watauga, Watershed, Watershed Boundary Dataset, Wayne, Webster, Wheeler, White, Whitfield, Wilcox, Wilkes, Wilkinson, Williamsburg, Wilson, Winston, Worth, Yadkin, Yancey, York, inlandWaters, Fewer tags

USGS National Transportation Dataset (NTD) for Virginia (published 20240216) GeoPackage

Layers of geospatial data include roads, airports, trails, and railroads.

Tags: Accomack, Airport Complex, Airport Point, Airport Runway, Airports, All tags... Airstrips, Albemarle, Alexandria, Alleghany, Amelia, Amherst, Appomattox, Arlington, Augusta, Bath, Bedford, Bland, Botetourt, Bristol, Brunswick, Buchanan, Buckingham, Buena Vista, Campbell, Caroline, Carroll, Charles City, Charlotte, Charlottesville, Chesapeake, Chesterfield, Clarke, Colonial Heights, Covington, Craig, Culpeper, Cumberland, Danville, Dickenson, Dinwiddie, Downloadable Data, Emporia, Essex, Fairfax, Falls Church, Fauquier, Floyd, Fluvanna, Franklin, Frederick, Fredericksburg, Galax, GeoPackage, Geographic names, Giles, Gloucester, Goochland, Grayson, Greene, Greensville, Halifax, Hampton, Hanover, Harrisonburg, Henrico, Henry, Highland, Hopewell, Isle of Wight, James City, King George, King William, King and Queen, Lancaster, Lee, Lexington, Loudoun, Louisa, Lunenburg, Lynchburg, Madison, Manassas, Manassas Park, Martinsville, Mathews, Mecklenburg, Middlesex, Montgomery, National Transportation Dataset (NTD), National Transportation Dataset (NTD), Nelson, New Kent, Newport News, Norfolk, Northampton, Northumberland, Norton, Nottoway, Open Geospatial Consortium GeoPackage 1.2, Orange, Page, Patrick, Petersburg, Pittsylvania, Poquoson, Portsmouth, Powhatan, Prince Edward, Prince George, Prince William, Pulaski, Radford, Railways, Rappahannock, Richmond, Roads, Roanoke, Rockbridge, Rockingham, Russell, Salem, Scott, Shenandoah, Smyth, Southampton, Spotsylvania, Stafford, State, State, Staunton, Suffolk, Surry, Sussex, Tazewell, Trail, Trails, Transportation, Transportation, US, United States, VA, Virginia, Virginia Beach, Warren, Washington, Waterway, Waynesboro, Westmoreland, Williamsburg, Winchester, Wise, Wythe, York, transportation, Fewer tags

USGS National Structures Dataset (NSD) Massachusetts (published 20240215) GeoPackage

Geospatial data includes structures and other selected map features.

Tags: Barnstable, Berkshire, Bristol, Campground, College / University, All tags... Courthouse, Downloadable Data, Dukes, Essex, Fire Station/ EMS Station, Franklin, GeoPackage, Hampden, Hampshire, Hospital/Medical Center, Information Center, Law Enforcement, MA, Massachusetts, Middlesex, Nantucket, National Structures Dataset (NSD), National Structures Dataset (NSD), Norfolk, Open Geospatial Consortium GeoPackage 1.2, Plymouth, Post Office, Prison/ Correctional Facility, School, School:Elementary, School:High School, School:Middle School, State, State, State Capitol, Structures, Suffolk, Technical School, Town Hall, Trade School, Trailhead, US, United States, Visitor Center, Worcester, structure, Fewer tags

USGS National Boundary Dataset (NBD) in New York State or Territory (published 20240215) FileGDB

Geospatial data is comprised of government boundaries.

Types: Citation; Tags: Albany, Allegany, Boundaries, Bronx, Broome, All tags... Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, County or Equivalent, Delaware, Downloadable Data, Dutchess, Erie, Esri File GeoDatabase 10, Essex, FileGDB, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Incorporated Place, Jefferson, Jurisdictional, Kings, Lewis, Livingston, Madison, Minor Civil Division, Monroe, Montgomery, NY, Nassau, National Boundary Dataset (NBD), National Boundary Dataset (NBD), Native American Area, New York, New York, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, PLSS First Division, PLSS Special Survey, PLSS Township, Public Land Survey System, Putnam, Queens, Rensselaer, Reserve, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, St. Lawrence, State, State, State or Territory, Steuben, Suffolk, Sullivan, Tioga, Tompkins, U.S. National Grid, US, Ulster, Unincorporated Place, United States, Warren, Washington, Wayne, Westchester, Wyoming, Yates, boundaries, boundary, cadastral surveys, geographic names, land ownership, land use maps, legal land descriptions, political and administrative boundaries, zoning maps, Fewer tags

USGS Topo Map Vector Data (Vector) 26149 Lloyd Harbor NY (published 20231222) GeoPackage

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, CT, Combined Vector, Combined Vector, All tags... Combined Vector, Connecticut, Downloadable Data, GeoPackage, NY, Nassau, New York, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, Western Connecticut, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 76284 Bay Shore East OE S NY (published 20231221) Shapefile

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 Shapefile nan, NY, New York, Public Land Survey System, Shapefile, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 76174 Sag Harbor OE S NY (published 20231221) FileGDB

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, NY, New York, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 75940 Bay Shore West OE S NY (published 20231221) Shapefile

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 Shapefile nan, NY, New York, Public Land Survey System, Shapefile, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 39167 Sag Harbor NY (published 20231222) FileGDB

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, NY, New York, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 2718 Bay Shore West NY (published 20231221) FileGDB

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, NY, New York, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 48192 West Gilgo Beach NY (published 20231221) Shapefile

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 Shapefile nan, NY, Nassau, New York, Public Land Survey System, Shapefile, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 42345 Southold NY (published 20231226) GeoPackage

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, GeoPackage, NY, New York, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) - New York (published 20231227) FileGDB

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, Albany, Allegany, Area of Complex Channels, All tags... Area to be submerged, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Bronx, Broome, Canal/Ditch, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Coastline, Columbia, Connector, Cortland, Dam/Weir, Delaware, Downloadable Data, Drainage areas for surface water, Drainageway, Dutchess, Erie, Esri File GeoDatabase 10, Essex, Estuary, FileGDB, Flow direction network, Flume, ForeShore, Franklin, Fulton, Gaging Station, Gate, Genesee, Greene, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HUC, Hamilton, Hazard Zone, Herkimer, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Jefferson, Kings, Levee, Lewis, Line, Livingston, Lock Chamber, Madison, Marsh, Monroe, Montgomery, NY, Nassau, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New York, New York, Niagara, Nonearthen Shore, Oneida, Onondaga, Ontario, Orange, Orleans, Orthoimage, Oswego, Otsego, Playa, Point, PointEvent, Pond, Putnam, Queens, Rapids, Rapids, Reach, Reach code, Reef, Region, Rensselaer, Reservoir, Richmond, Rock, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Sea/Ocean, Seneca, Sink/Rise, Sounding Datum Line, Special Use Zone, Special Use Zone Limit, Spillway, St. Lawrence, State, State, State_New York, Steuben, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Suffolk, Sullivan, Surface water systems, Swamp, Tioga, Tompkins, Topographic, Tunnel, US, Ulster, Underground Conduit, United States, WBD, WBD, Wall, Warren, Wash, Washington, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Wayne, Well, Westchester, Wyoming, Yates, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS Topo Map Vector Data (Vector) 47104 Wading River NY (published 20231221) GeoPackage

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, GeoPackage, NY, New York, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Suffolk, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS National Map Index Names (published 20240120) Shapefile

This data represents the map extent for current and historical USGS topographic maps for the United States and Territories, including 1 X 2 Degree, 1 X 1 Degree, 30 X 60 Minute, 15 X 15 Minute, 7.5 X 7.5 Minute, and 3.75 X 3.75 Minute. The grid was generated using ESRI ArcInfo GIS software.

Types: Citation; Tags: Albany, Allegany, Boundaries, Bronx, Broome, All tags... Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, Delaware, Downloadable Data, Dutchess, Erie, Esri Shapefile nan, Essex, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Jefferson, Kings, Lewis, Livingston, Madison, Map Indices, Map Indices, Map Indices, Monroe, Montgomery, NY, Nassau, New York, New York, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, Putnam, Queens, Rensselaer, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, Shapefile, St. Lawrence, State, State, Steuben, Suffolk, Sullivan, Tioga, Tompkins, US, Ulster, United States, United States of America, Warren, Washington, Wayne, Westchester, Wyoming, Yates, cells, map indices, polygon grid, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) - Virginia (published 20231227) Shapefile

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, Administrative watershed units, Administrative watershed units, Albemarle, Alexandria, All tags... Alleghany, Amelia, Amherst, Appomattox, Area of Complex Channels, Area to be submerged, Arlington, Augusta, Basin, Basin, Bath, Bay/Inlet, Bedford, Bland, Botetourt, Boundaries, Boundary, Bridge, Bristol, Brunswick, Buchanan, Buckingham, Buena Vista, Campbell, Canal/Ditch, Caroline, Carroll, Charles City, Charlotte, Charlottesville, Chesapeake, Chesterfield, Clarke, Coastline, Colonial Heights, Connector, Covington, Craig, Culpeper, Cumberland, Dam/Weir, Danville, Dickenson, Dinwiddie, Downloadable Data, Drainage areas for surface water, Drainageway, Emporia, Esri Shapefile nan, Essex, Estuary, Fairfax, Falls Church, Fauquier, Flow direction network, Floyd, Flume, Fluvanna, ForeShore, Franklin, Frederick, Fredericksburg, Gaging Station, Galax, Gate, Giles, Gloucester, Goochland, Grayson, Greene, Greensville, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HUC, Halifax, Hampton, Hanover, Harrisonburg, Hazard Zone, Henrico, Henry, Highland, Hopewell, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Isle of Wight, James City, King George, King William, King and Queen, Lancaster, Lee, Levee, Lexington, Line, Lock Chamber, Loudoun, Louisa, Lunenburg, Lynchburg, Madison, Manassas, Manassas Park, Marsh, Martinsville, Mathews, Mecklenburg, Middlesex, Montgomery, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nelson, New Kent, Newport News, Nonearthen Shore, Norfolk, Northampton, Northumberland, Norton, Nottoway, Orange, Orthoimage, Page, Patrick, Petersburg, Pittsylvania, Playa, Point, PointEvent, Pond, Poquoson, Portsmouth, Powhatan, Prince Edward, Prince George, Prince William, Pulaski, Radford, Rapids, Rapids, Rappahannock, Reach, Reach code, Reef, Region, Reservoir, Richmond, Roanoke, Rock, Rockbridge, Rockingham, Russell, Salem, Scott, Sea/Ocean, Shapefile, Shenandoah, Sink/Rise, Smyth, Sounding Datum Line, Southampton, Special Use Zone, Special Use Zone Limit, Spillway, Spotsylvania, Stafford, State, State, State_Virginia, Staunton, Stream, Stream/River, Sub-basin, Sub-region, Subbasin, Submerged Stream, Subregion, Subwatershed, Suffolk, Surface water systems, Surry, Sussex, Swamp, Tazewell, Topographic, Tunnel, US, Underground Conduit, United States, VA, Virginia, Virginia Beach, WBD, WBD, Wall, Warren, Wash, Washington, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Waynesboro, Well, Westmoreland, Williamsburg, Winchester, Wise, Wythe, York, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags

USGS Watershed Boundary Dataset (WBD) for 2-digit Hydrologic Unit - 01 (published 20231103) GeoPackage

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, Addison, Androscoggin, Aroostook, Barnstable, Basin, Belknap, Bennington, Berkshire, Bristol, CT, Caledonia, Capitol, Carroll, Cheshire, Columbia, Connecticut, Coos, Cumberland, Downloadable Data, Dukes, Dutchess, Essex, Franklin, GeoPackage, Grafton, Greater Bridgeport, HU-2, HU-2 Region, HU2_01, HUC, Hampden, Hampshire, Hancock, Hillsborough, Hydrography, Hydrologic Unit Code, Hydrologic Units, Kennebec, Kent, Knox, Lincoln, Lower Connecticut River Valley, MA, ME, Maine, Massachusetts, Merrimack, Middlesex, NH, NY, Nantucket, National Watershed Boundary Dataset (WBD), National Watershed Boundary Dataset (WBD), Naugatuck Valley, New Hampshire, New York, Newport, Norfolk, Northeastern Connecticut, Northwest Hills, Open Geospatial Consortium GeoPackage 1.2, Orange, Orleans, Oxford, Penobscot, Piscataquis, Plymouth, Providence, Putnam, RI, Region, Rhode Island, Rockingham, Rutland, Sagadahoc, Somerset, South Central Connecticut, Southeastern Connecticut, Strafford, Sub-basin, Sub-region, Subwatershed, Suffolk, Sullivan, US, United States, VT, Vermont, WBD, Waldo, Washington, Watershed, Watershed Boundary Dataset, Westchester, Western Connecticut, Windham, Windsor, Worcester, York, inlandWaters, Fewer tags

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02080208 (published 20231215) GeoPackage

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, Chesapeake, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02080208, HUC, Hampton, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Isle of Wight, Levee, Line, Lock Chamber, Marsh, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Newport News, Nonearthen Shore, Norfolk, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Point, PointEvent, Pond, Portsmouth, 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, Suffolk, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, VA, Virginia, Virginia Beach, 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

USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 02030202 (published 20231215) GeoPackage

The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...

Tags: Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, Basin, All tags... Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_02030202, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, Marsh, NY, Nassau, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New York, Nonearthen Shore, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Point, PointEvent, Pond, Queens, RI, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rhode Island, 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, Suffolk, Surface water systems, Swamp, Topographic, Tunnel, US, Underground Conduit, United States, WBD, WBD, Wall, Wash, Washington, 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