Filters: Tags: Ashtabula (X) > partyWithName: U.S. Geological Survey (X)

Filters Date Range Past year (99) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Citation (36) Contacts U.S. Geological Survey, National Geospatial Technical Operations Center USGS - National Geospatial Technical Operations Center (NGTOC) U.S. Geological Survey, National Geospatial Program Scott R Nelson Dora R Passino-Reader More... Categories Data (5) Tag Types Theme (163) Place (163) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes None (159) Geographic Names Information System (163) The National Map Collection Thesaurus (157) ISO 19115 Topic Category (112) The National Map Product Format Thesaurus (157) The National Map Product Extent Thesaurus (157) The National Map Theme Thesaurus (157) More... View Results as: JSON ATOM CSV

Lake Erie Ecological Investigations 1980-2000: Benthic Invertebrate Community Analysis This Benthic Invertebrate Community Analysis dataset, a conceptual subgroup of the Lake Erie Ecological Investigations (LEEI) dataset, focuses on the benthic invertebrates sampled at Areas of Concern (AOCs) on Lake Erie. Per the Quality Assurance Project Plan (QAPP), the invertebrate samples were taken from sediments remaining from the sediment analysis. Identification of the invertebrates was completed by the same invertebrate taxonomist for both the 1998-2000 evaluation and 1986-87 historical evaluation (Smith et al. 1994) for increased consistency. Oligochaetes were identified to species if possible, chironomids were identified to genus, as adult specimens are needed for specific identification, and other taxa... Categories: Data; Tags: AOCs, Ameiurus nebulosus, Ashtabula, Ashtabula River, Black River, All tags... Black River, Buffalo, Buffalo River, Cleveland Harbor, Cleveland Harbor, Cuyahoga River, Cuyahoga River, Detroit, Detroit River, Detroit River, Great Lakes, Great Lakes, Great Lakes, Great Lakes Areas of Concern, Huron River, Lake Erie, Lake Erie, Lake Erie, Lake or marine sediment, Love Canal (historical), Maumee River, Michigan, Michigan, Mud Brook, Mud Brook, New York, New York, Niagara River, Niagara River, Ohio, Ohio, Old River, Old Woman Creek, Old Woman Creek, Ottawa River, PAHs, PCBs, Pennsylvania, Pennsylvania, Presque Isle Bay, Presque Isle Bay, aquatic ecosystems, benthos, benthos, biomarkers, biota, brown bullhead, contamination and pollution, datasets, ecotoxicology, environment, field sampling, fish, fish, freshwater ecosystems, heavy metal pollution, histology, industrial pollution, inlandWaters, invertebrates, invertebrates, liver tumors, metal elements, pathology, pesticide and herbicide contamination, plant and animal testing, polyaromatic hydrocarbons, polychlorinated biphenyls, population and community ecology, remediation, sediment, sediment analysis, species diversity, specimen collecting, toxic trace element contamination, water resources, Fewer tags USGS US Topo 7.5-minute map for Gageville, OH 2016 Layered geospatial PDF Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Ashtabula, Downloadable Data, EarthCover, Gageville, OH, All tags... GeoPDF, Imagery and Base Maps, Map, Ohio, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for North Kingsville, OH 2013 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Ashtabula, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, North Kingsville, OH, Ohio, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS National Boundary Dataset (NBD) in Ohio State or Territory (published 20240215) FileGDB Geospatial data is comprised of government boundaries. Types: Citation; Tags: Adams, Allen, Ashland, Ashtabula, Athens, All tags... Auglaize, Belmont, Boundaries, Brown, Butler, Carroll, Champaign, Clark, Clermont, Clinton, Columbiana, Coshocton, County or Equivalent, Crawford, Cuyahoga, Darke, Defiance, Delaware, Downloadable Data, Erie, Esri File GeoDatabase 10, Fairfield, Fayette, FileGDB, Franklin, Fulton, Gallia, Geauga, Greene, Guernsey, Hamilton, Hancock, Hardin, Harrison, Henry, Highland, Hocking, Holmes, Huron, Incorporated Place, Jackson, Jefferson, Jurisdictional, Knox, Lake, Lawrence, Licking, Logan, Lorain, Lucas, Madison, Mahoning, Marion, Medina, Meigs, Mercer, Miami, Minor Civil Division, Monroe, Montgomery, Morgan, Morrow, Muskingum, National Boundary Dataset (NBD), National Boundary Dataset (NBD), Native American Area, Noble, OH, Ohio, Ottawa, PLSS First Division, PLSS Special Survey, PLSS Township, Paulding, Perry, Pickaway, Pike, Portage, Preble, Public Land Survey System, Putnam, Reserve, Richland, Ross, Sandusky, Scioto, Seneca, Shelby, Stark, State, State, State or Territory, Summit, Trumbull, Tuscarawas, U.S. National Grid, US, Unincorporated Place, Union, United States, Van Wert, Vinton, Warren, Washington, Wayne, Williams, Wood, Wyandot, 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) 76016 Geneva OE N OH (published 20231222) 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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, Esri Shapefile nan, OH, Ohio, Public Land Survey System, Shapefile, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS Topo Map Vector Data (Vector) 5520 Bristolville OH (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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, GeoPackage, OH, Ohio, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, Trumbull, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS Topo Map Vector Data (Vector) 16639 Gageville OH (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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, GeoPackage, OH, Ohio, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS Topo Map Vector Data (Vector) 22476 Jefferson OH (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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, GeoPackage, OH, Ohio, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS Topo Map Vector Data (Vector) 71829 Thompson OH (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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, Geauga, GeoPackage, Lake, OH, Ohio, Open Geospatial Consortium GeoPackage 1.2, Public Land Survey System, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 4 - 0412 (published 20231120) 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, Allegany, Area of Complex Channels, Area to be submerged, All tags... Ashtabula, Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Cattaraugus, Chautauqua, Coastline, Connector, Crawford, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Erie, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, Genesee, GeoPackage, HU-4, HU-4 Subregion, HU10, HU12, HU14, HU16, HU2, HU4, HU4_0412, HU6, HU8, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, Marsh, NY, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New York, Nonearthen Shore, OH, Ohio, 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, Water Intake Outflow, Waterfall, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Watershed Boundary Dataset, Well, Wyoming, artificial path, boundaries, dams, drainage systems and characteristics, inlandWaters, lakes, ngda, rivers, Fewer tags USGS Topo Map Vector Data (Vector) 9864 Conneaut OH (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, Ashtabula, Combined Vector, Combined Vector, All tags... Combined Vector, Downloadable Data, Erie, Esri File GeoDatabase 10, FileGDB, OH, Ohio, PA, Pennsylvania, Public Land Survey System, Topo Map Vector Data, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 05030102 (published 20231216) 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: Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, Ashtabula, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Crawford, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Esri Shapefile nan, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_05030102, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lawrence, Levee, Line, Lock Chamber, Mahoning, Marsh, Mercer, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, OH, Ohio, Orthoimage, PA, Pennsylvania, 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, Surface water systems, Swamp, Topographic, Trumbull, 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 USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 04120101 (published 20231216) 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: Administrative watershed units, Administrative watershed units, Area of Complex Channels, Area to be submerged, Ashtabula, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Cattaraugus, Chautauqua, Coastline, Connector, Crawford, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Erie, Esri Shapefile nan, Estuary, Flow direction network, Flume, ForeShore, Gaging Station, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_04120101, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Levee, Line, Lock Chamber, Marsh, NY, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New York, Nonearthen Shore, OH, Ohio, Orthoimage, PA, Pennsylvania, 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, 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 USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 04110004 (published 20231216) 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, Area of Complex Channels, Area to be submerged, Ashtabula, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Esri File GeoDatabase 10, Estuary, FileGDB, Flow direction network, Flume, ForeShore, Gaging Station, Gate, Geauga, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_04110004, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lake, Levee, Line, Lock Chamber, Marsh, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, OH, Ohio, Orthoimage, Playa, Point, PointEvent, Pond, Portage, 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, Trumbull, 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 USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 05030102 (published 20231216) 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, Area of Complex Channels, Area to be submerged, Ashtabula, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Coastline, Connector, Crawford, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Esri File GeoDatabase 10, Estuary, FileGDB, Flow direction network, Flume, ForeShore, Gaging Station, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_05030102, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lawrence, Levee, Line, Lock Chamber, Mahoning, Marsh, Mercer, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, OH, Ohio, 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, Trumbull, 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 USGS National Hydrography Dataset Best Resolution (NHD) for Hydrological Unit (HU) 8 - 04260000 (published 20231216) 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, Area of Complex Channels, Area to be submerged, Ashtabula, All tags... Basin, Basin, Bay/Inlet, Boundaries, Boundary, Bridge, Canal/Ditch, Chautauqua, Coastline, Connector, Cuyahoga, Dam/Weir, Downloadable Data, Drainage areas for surface water, Drainageway, Erie, Esri File GeoDatabase 10, Estuary, FileGDB, Flow direction network, Flume, ForeShore, Gaging Station, Gate, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_04260000, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lake, Levee, Line, Lock Chamber, Lorain, Lucas, MI, Marsh, Michigan, Monroe, NY, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, New York, Nonearthen Shore, OH, Ohio, Orthoimage, Ottawa, PA, Pennsylvania, Playa, Point, PointEvent, Pond, Rapids, Rapids, Reach, Reach code, Reef, Region, Reservoir, Rock, Sandusky, 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, Wayne, 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 - 04110004 (published 20231216) 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, Ashtabula, All tags... Basin, 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, Geauga, GeoPackage, HU-8, HU-8 Subbasin, HU10, HU12, HU14, HU16, HU2, HU4, HU6, HU8, HU8_04110004, HUC, Hazard Zone, Hydrographic, Hydrography, Hydrography, Hydrography, Hydrologic Unit Code, Hydrologic Units, Ice mass, Inundation Area, Lake, Levee, Line, Lock Chamber, Marsh, National Hydrography Dataset (NHD), National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD) Best Resolution, Nonearthen Shore, OH, Ohio, Open Geospatial Consortium GeoPackage 1.2, Orthoimage, Playa, Point, PointEvent, Pond, Portage, 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, Trumbull, 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 USGS US Topo 7.5-minute map for Ashtabula South, OH 2010 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Ashtabula, Ashtabula South, OH, Downloadable Data, EarthCover, All tags... GeoPDF, Imagery and Base Maps, Map, Ohio, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Gageville, OH 2010 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Ashtabula, Downloadable Data, EarthCover, Gageville, OH, All tags... GeoPDF, Imagery and Base Maps, Map, Ohio, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Orwell, OH 2016 Layered geospatial PDF Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Ashtabula, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, Ohio, Orwell, OH, Public Land Survey System, Trumbull, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags 1 2 3 4 5 ... 9 »