- USA
- Canada
- Mexico / Central America
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawai'i
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
USA
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | EPA Data Gateway for various environmental topics (toxic release, air quality, annual fungicide & herbicide, clean air markets, FRS facilities, ecoregions, etc.) | Link | nationwide |
| [Clearinghouse/Data links] | Links to various themes for Great Lakes region (biota, political boundaries, climatology, elevation, environment, geoscientific, health, hydrology, land cover, society, transportation) | Link | Great lakes region |
| [Clearinghouse/Data links] | US Forest Service data link to vector & raster data as well as published maps & national forestry assessment datasets | Link | |
| [Link List] | Data clearinghouse by state: connects to various other agencies and organizations GIS data | Link | nationwide |
| [Link List] | Links to national datasets by topic | Link | nationwide |
| [Link List] | Open Energy Info data links to various energy datasets at other US agencies (NREL, EIA, NOAA, NETL, USGS) | Link | nationwide |
| [Link List] | USDA national data clearinghouse by topic | Link | nationwide |
| Biota | Biota (great lakes area) | Link | Great lakes region |
| Boundaries | Cities, urban area, parks (Great Lakes area) | Link | Great lakes region |
| Boundaries | Coastal boundaries: georegulation, marine jurisdictions | Link | nationwide |
| Boundaries | Political boundaries (Great Lakes area) | Link | Great lakes region |
| Boundaries | Shapefile of US Historical Counties or US Historical States & Territories | Link | nationwide |
| Climatology, Meteorology, and Atmosphere | Environment (Great Lakes area) | Link | Great lakes region |
| Climatology, Meteorology, and Atmosphere | Gridded forecasts of sensisble weather elements (e.g., cloud cover, maximum temperature) | Link | nationwide |
| Elevation | Elevation: coastal IfSAR & Lidar | Link | nationwide |
| Elevation | GTOPO 30m elevation data | Link | nationwide |
| Environment | Appalachian trail GIS data: centerlines, shelters, parking, waypoints | Link | AT states |
| Environment | EPA regulated sites | Link | nationwide |
| Environment | Forest Service Vector data portal by major US region (cadastral, cultural features, elevation, geodetic survey, hydro, landoform, transportation) | Link | |
| Environment | National forest biomass dataset | Link | |
| Environment | National forest type dataset | Link | |
| Environment | National Wildlife Refuge boundaries | Link | Northeast - Region 5 |
| Environment | Pollution: air releases, toxics releases, hazardous waste, superfund sites | Link | nationwide |
| Environment | Protected Areas Database of the United States (PAD-US) | Link | nationwide |
| Environment | Protected Areas Database of the US (PAD-US v1.2) | Link | nationwide |
| Environment | Regional toxic air emissions (Great Lakes area) | Link | Great lakes region |
| Environment | Shoreline data explorer | Link | nationwide |
| Environment | US Forest Service national assesment dataset | Link | |
| Environment | Water quality & monitoring: bathymetry, landcover, WQ monitoring stations | Link | nationwide |
| Environment | Link | nationwide | |
| Farming | Ag census 2007: crops, expenses, farmland | Link | nationwide |
| Geoscientific | Earthquakes, landslides, shaded relief, volcanoes (USA) | Link | nationwide |
| Geoscientific | Great Lakes Information Network. Various GIS data for great lakes area: geoscientific information, landsat, aquifer, nais, soils | Link | Great lakes region |
| Geoscientific | Integrated geologic map databases for the United States (USGS) | Link | Great lakes region |
| Geoscientific | Soil | Link | nationwide |
| Geoscientific | Soil data download by state | Link | nationwide |
| Geoscientific | Unmineable coal areas, saline formations, and oil, gas reservoirs and geologic basins | Link | nationwide |
| Geoscientific | USGS links to mineral resources, geologic, geochemical and geophysical data for USA | Link | nationwide |
| Historical Maps | NHGIS data distribution site. Aggregate census data and boundary files for US States between 1970 - 2010. Uses filter search | Link | |
| Imagery, Base Maps, and Scanned Maps | Coastal hi-res orthoimagery | Link | nationwide |
| Imagery, Base Maps, and Scanned Maps | MODIS image (Great Lakes area) | Link | Great lakes region |
| Inland Waters | Aquifers, dams, watersheds, streams and waterbodies | Link | nationwide |
| Inland Waters | Great Lakes Information Network. Various GIS data for Great Lakes area: inland waters/hydrography | Link | Great lakes region |
| Inland Waters | National Water Information System | Link | nationwide |
| Inland Waters | NHD hydrologic data | Link | nationwide |
| Inland Waters | Streamgage shapefile | Link | nationwide |
| Inland Waters | USGS groundwater | Link | nationwide |
| Inland Waters | USGS surface water data | Link | nationwide |
| Land Cover | GAP vegetation (regional for USA as ESRI GRID or web service) | Link | nationwide |
| Land Cover | NLCD 2001/2006 USA | Link | nationwide |
| Oceans | Bathymetry (Great Lakes area) | Link | Great lakes region |
| Oceans | Bathymetry, topography, coastline/shoreline, coastal infrastructure, geology, hydrography, marine boundaries, reefs | Link | Fagatele Bay (American Samoa) |
| Oceans | Bathymetry, topography, SST, coral records, sea turtle tracks, MPAs, ports, EEZs | Link | West Coast (Baja to Bering Sea) |
| Oceans | Beach and shoreline maps, tsunami evac zones, oceanographic data | Link | Pacific northwest and Canada |
| Oceans | Benthic cover, land cover, marine boundaries, orthoimagery, socioeconomic data, elevation, hydrography | Link | nationwide |
| Oceans | Benthic cover; Grab Sample; Sediment Profile Imaging; Single-beam acoustic data | Link | nationwide |
| Oceans | Benthic habitat maps | Link | Hawaiian and other U.S. affiliated Pacific Islands |
| Oceans | BP Oil spill data, bathymetry and hydrology, environmental quality, natural resources, habitats, managed areas, navigation and marine infrastructure, public safety infrastructure, oceanography and natural hazards | Link | Gulf of Mexico |
| Oceans | Bureau of Ocean Energy Management: Marin Administrative Boundaries | Link | Gulf of Mexico |
| Oceans | Coastal Services Center. C-CAP hi-res land cover, C-CAP reg land cover, hydrography, marine boundaries, benthic, elevation | Link | nationwide |
| Oceans | Marine cadastre: boundaries, regions, fed georegulations, navigation & marine infrastructure, physical & oceanographic features | Link | |
| Oceans | Marine Protected Areas (links to several US MPS GIS databases) | Link | nationwide |
| Oceans | National vector shorelines | Link | nationwide |
| Oceans | Nautical charts, bathymetry, political data, MPAs and conservation areas, habitat maps, fish, invertebrate and seabird data, physical and biological oceanographic data | Link | Pacific coast of U.S. |
| Oceans | Navigational charts, hydrography, shoreline, U.S. coastal maps, U.S. maritime zones/boundaries | Link | nationwide |
| Oceans | NOAA NMFS data: historic maps, maritime limits, aquatic environmental data, hydrographic surveys, bathymetry, ocean processes, ecological data | Link | nationwide |
| Oceans | Shoreline data | Link | nationwide |
| Planning and Cadastre | United States protected areas, land ownership, management designation, and conservation status available as ESRI geodatabase, shapefile, and layer package | Link | nationwide |
| Planning and Cadastre | Wind and Wildlife Lanscape Assessment Tool. Viewer and data download. Species distribution, GAP analysis, disturbance, and landownership data. | Link | nationwide |
| Society | National Ocean Watch data | Link | nationwide |
| Transportation | Airports, dams (Great Lakes area) | Link | Great Lakes region |
| Transportation | Airports, parkways and scenic rivers, railroads, roads | Link | nationwide |
| Transportation | Transportation (Great Lakes area) | Link | Great Lakes region |
| Utilities and Communication | CO2 stationary sources, unmineable coal areas, saline formations, and oil, gas reservoirs and geologic basins | Link | nationwide |
Canada
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | Links to other data lists on various topics by Candian province | Link | Canada |
| [link list] | Links to other data lists on various topics for Canada | Link | Canada |
| Basemap | BC GIS general distribution site: base map, land and natural resources, imagery, land use, DRGs | Link | British Columbia |
| Basemap | N.American Environmental Atlas (base): Bathymetry, elvation, shaded relief, glaciers, rivers, Rds, population, rail, watersheds, boundaries | Link | US, Canada, Mexico |
| Basemap | N.American Environmental Atlas (terrestrial ecosystems): wetlands, land cover, conservation areas, species | Link | US, Canada, Mexico |
| Biota | Biology & ecology | Link | Canada |
| Boundaries | Population, electoral, political boundaries | Link | Canada |
| Climatology, Meteorology, and Atmosphere | Atmosphere & climate | Link | Canada |
| Climatology, Meteorology, and Atmosphere | N.American Environmental Atlas (climate): temp, precip | Link | US, Canada, Mexico |
| Economy | Buisness & economic | Link | Canada |
| Elevation | Canada3d, elevation. National topographic data | Link | Canada |
| Environment | N.American Environmental Atlas (pollution & waste): emissions and pollutants | Link | US, Canada, Mexico |
| Environment | Permafrost & ground ice distribution data | Link | Canada |
| Environment | Protected areas, land use, flood data | Link | Canada |
| Environment | Sensitive Habitats and Species Distributions by Atlas | Link | Canada |
| Farming | Agriculture and land use | Link | Canada |
| Geoscientific | Geological, geophysical, sediment | Link | Canada |
| Health | Public Health, security, floods | Link | Canada |
| Imagery, Base Maps, and Scanned Maps | Atlas of Canada | Link | Canada |
| Imagery, Base Maps, and Scanned Maps | Atlas of Canada | Link | Canada |
| Imagery, Base Maps, and Scanned Maps | Link | Canada | |
| Inland Waters | Inland hydrology, dams, floods, sports fish, glaciers | Link | Canada |
| Oceans | Coastal resource use, habitat outlines | Link | Pacific Coast of British Columbia |
| Oceans | N.American Environmental Atlas marine ecosystems): conservation areas, protected areas, species | Link | US, Canada, Mexico |
| Oceans | Oceans & coast, bathymetery, sea ice | Link | Canada |
| Society | Demographic, census, populated places | Link | Canada |
| Transportation | Road & rail networks | Link | Canada |
Mexico / Central America
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Environmental atlas. Base layers, Terrestrial and Marine Ecosystems, Pollution and Waste, Human Influence, Climate, [multiple themes] | Link | US, Canada, and Mexico |
| Basemap | N.American Environmental Atlas (base): Bathymetry, elvation, shaded relief, glaciers, rivers, Rds, population, rail, watersheds, boundaries | Link | US, Canada, Mexico |
| Basemap | N.American Environmental Atlas (terrestrial ecosystems): wetlands, land cover, conservation areas, species | Link | US, Canada, Mexico |
| Climate | N.American Environmental Atlas (climate): temp, precip | Link | US, Canada, Mexico |
| Conservation | N.American Environmental Atlas (pollution & waste): emissions and pollutants | Link | US, Canada, Mexico |
| Cultural | Population data by Mexican states | Link | nationwide |
| Oceans | Bathymetry, topography, SST, coral records, sea turtle tracks, MPAs, ports, EEZs | Link | US, Canada, Mexico |
| Oceans | N.American Environmental Atlas marine ecosystems): conservation areas, protected areas, species | Link | US, Canada, Mexico |
Alabama
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Collection of map links: Contemporary maps; Historical map archive; and Aerial photo index | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | Urban Boundaries | Link | statewide |
| Boundaries | Urban Boundaries | Link | statewide |
| Boundaries | Urban Boundaries | Link | statewide |
| Boundaries | Urban Boundaries | Link | statewide |
| Boundaries | Urban Boundaries | Link | statewide |
| Boundaries | Waterfront Parcels | Link | statewide |
| Elevation | Elevation DEMs | Link | statewide |
| Geoscientific | Geologic map database (link to state from regional map) | Link | statewide |
| Geoscientific | Geologic Survey of Alabama; DRGs and Digital Geologic Maps | Link | statewide |
| Geoscientific | NRCS soil data by state | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1:24000 & 1:100000 DRG topographic maps (USGS) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Imagery; DOQs by quadrangle or county name | Link | statewide |
| Inland Waters | Hydrography | Link | statewide |
| Inland Waters | Lakes and Reservoirs | Link | statewide |
| Inland Waters | Rivers | Link | statewide |
| Inland Waters | Watersheds | Link | statewide |
| Land Use and Land Cover | Historic Land Use and Land Cover data (1991, 2001, 2007–2008) | Link | Saugahatchee watershed |
| Land Use and Land Cover | Land Use and Land Cover | Link | statewide |
| Oceans | “The Working Waterfront” GIS data; waterfront parcels, water access points (as KMZ files) | Link | statewide |
| Society | 1990 & 2000 urban areas; rds & rail; Census tracts 2000; counties 2000 (KMZ) | Link | statewide |
| Structure | “The Working Waterfront” GIS data; bldg footprints (as KMZ files) | Link | statewide |
| Transportation | Railroads | Link | statewide |
| Transportation | Roads | Link | statewide |
Alaska
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | GIS clearinghouse: ecosystems, state GIS, dept of natural resources USGS, BLM,ocean management, census, city and borough data | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Anadramous fish data by year (1998–2010) | Link | statewide |
| Boundaries | Costal zones, districts permit notification areas, Game Management Areas, AK Seward boundary, political districts | Link | statewide |
| Elevation | LIDAR and ASTER Elevation | Link | statewide |
| Environment | Arctic National Wildlife Refuge Boundary | Link | Alaska ANWR |
| Environment | Environmental sensitivity index; Exxon Valdez oil spill; NOAA shorezone | Link | statewide |
| Environment | NRCS soil data by state | Link | statewide |
| Environment | Permafrost map of Alaska (National Snow & Ice Data Center) | Link | statewide |
| Geoscientific | MIDRA | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Blue Marble Next Generation July dataset, landsat mosaic, “best data layer” combo of imagery data | Link | statewide |
| Oceans | Shore morphology, sediment type, wave exposure, oil residence index, habitat maps | Link | Gulf of Alaska, Bristol Bay, Arctic coast |
| Society | Place names; cities; populated places | Link | statewide |
| Transportation | Airports; runways; AK marine highway; piplies; rail; roads; trails | Link | statewide |
Arizona
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Arizona State Cartographers Office: misc. state layers and outside agency data links | Link | Arizona |
| [Clearinghouse/Data links] | Link | Pima County | |
| [Clearinghouse/Data links] | Link | Verde Waterhsed | |
| [Clearinghouse/Data links] | Link | Arizona | |
| [link list] | [link list] | Link | statewide |
| Biota | Arizona GAP, species distributions; Cabeza Prieta Veg; Exotic Species | Link | Southern Arizona |
| Biota | Biotic communities in SW Arizona, natural vegetation | Link | Arizona |
| Boundaries | State, county, city, census boundaries, congressional districts, school districts, american indian tribal subdivision,urban buffers, USGS quad boundaries | Link | Arizona |
| Elevation | DEM (10m, 30m), slope 10m | Link | Arizona |
| Elevation | Elevation | Arizona | |
| Environment | Wilderness areas, air quality, leaking storage tanks, superfund, impaired lakes and streams, riparian vegetation | Link | Arizona |
| Farming | Grazing allotments | Link | Arizona |
| Geoscientific | Mineral favorability, faults, formations, soils | Link | Arizona |
| Geoscientific | NRCS soils data by state | Link | statewide |
| Geoscientific | Preliminary integrated geologic map databases for the United States (western region) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital orthophotos (1m) | Link | Arizona |
| Inland waters | Watersheds, wells, hydrography, canals, dams, basins, lakes, reservoirs, perennial flow features, streams (from NHD) | Link | Arizona |
| Transportation | Streets (by county), interstates, traffic analysis | Link | Arizona |
| Utilities and communication | Storage tanks, landfills, waste generators, mines | Link | Arizona |
Arkansas
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Link | Fayetteville | |
| [data filter] | GeoStar, AR official GIS distribution site (all major topics) | Link | Arkansas |
| [link list] | [link list] | Link | statewide |
| Boundaries | State, county, city, congressional, voting districts, USGS quad boundaries, school districts, solid waste districts, water division districts, fire districts, regulated storage tank districts | Link | Arkansas |
| Economy | Business establishments, factories, gravel pits, quarries | Link | Arkansas |
| Elevation | DEMs and hillshade (5m), flood elevation, hypsography, LIDAR DEM (certain areas) | Link | Arkansas |
| Environment | NRCS soil survey data by state | Link | statewide |
| Environment | Ozark national forest ownership, natural resource inventory, ecoregions, fish hatcheries, functional conservation areas, natural and scenic waterways, trout lakes and streams, impaired lakes and streams | Link | Arkansas |
| Farming | Chicken houses, grain elevators, nutrient surplus areas | Link | Arkansas |
| Geoscientific | Geologic map database, mid west region | Link | statewide |
| Geoscientific | Preliminary geologic map, landforms | Link | Arkansas |
| Health | Community health centers, emergency medical centers, hospitals, health regions | Link | Arkansas |
| Imagery, Base Maps, and Scanned Maps | Aerial photos by county and city (various formats) | Link | Arkansas |
| Imagery, Base Maps, and Scanned Maps | Digital orthophoto quarter quads 2000–2002, DOQQs by county, DRGs (1:24k, 1:100k, 1:250k), landsat imagery | Link | |
| Imagery, Base Maps, and Scanned Maps | Remote Sensing & Satellite Imagery | Link | Arkansas |
| Inland Waters | Flood elevation, flood control structures, flood hazard zones, dams, hydrography, rivers, streams, levees, dikes | Link | Arkansas |
| Inland Waters | Sole Source Aquifers, .shp & KMZ files | Link | EPA region 6 |
| Planning and cadastre | Planning and development districts, parcels, public land boundaries | Link | Arkansas |
| Society | Apartments, motels, fairgrounds, speedways, scenic overlooks, cemeteries, city halls, correctional institutions, churches, post offices, museums, synagogues, colleges | Link | Arkansas |
| Structure | Military installations | Link | Arkansas |
| Transportation | Roads, highways, railroads, mile markers, airports | Link | Arkansas |
| Utilities and communication | Electrical utilities, antennas, cell towers, power plants, substations, pipelines, powerlines | Link | Arkansas |
California
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | CA GOV CAL-ATLAS Geospatial Clearinghouse | Link | statewide |
| [Clearinghouse/Data links] | California Dept of Transportation Data, Caltrans | Link | statewide |
| Biota | Bioregions, Coastal Redwood Vegetation, Riparian Vegetation in Hardwood Rangelands, Hardwood Rangeland Vegetation, Tree Seed Zones | Link | statewide |
| Biota | Coastal Redwood range, Valley Oak range, salmon species | Link | statewide |
| Boundaries | Cal Fire Administrative Boundaries, Census Blocks, Census Places, Urbanized Areas, Cal Fire State Responsibility Area, County Boundaries, Incorporated Cities, Protected Areas Database | Link | statewide |
| Boundaries | City Boundaries | Link | San Francisco Bay Area |
| Boundaries | Congressional districts, air districts, planning districts, caltrans districts, census blocks, cities, school districts | Link | statewide |
| Boundaries | Counties, City Limits, Unincorporated Areas, Conservation Lands Network | Link | San Francisco Bay Area |
| Boundaries | County Boundaries, Political Districts, Public Park Boundaries, Private Water Project Districts, Large Scale Conservation Areas, Protected and Managed Areas, State Water Project Districts | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Actual evapotranspiration, Average temperature, Baseflow, Fire, Fractional moisture in the entire soil column, Maximum temperature, Minimum temperature, Net surface radiation, Precipitation, Relative humidity, Runoff, Snow water equivalent, Soil moisture at bottom layer, Soil moisture at middle layer, Soil moisture at top layer, Wind | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Air basins, air quality | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Pollution, Air Quality, Ozone, ARB | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Precipitation Zones | Link | statewide |
| Elevation | 10m DEM | Link | statewide |
| Elevation | 40ft and 100ft contours | Link | statewide |
| Elevation | 500 ft contours, 1:24k DEM | Link | statewide |
| Elevation | 7.5m DEMS, digital terrain model of Sacramento-San Joaquin Delta | Link | San Francisco Bay Area |
| Elevation | Bathymetry at various resolutions | Link | statewide |
| Environment | California Wildlife Habitat Relationships (CWHR), life history, geographic range, habitat relationships, and management information on 694 species of amphibians, reptiles, birds, and mammals | Link | statewide |
| Environment | Converted Lands, Rural Residential, Land Use, Grazing, Conservation Planning, Williamson Act 2006, Timber Harvest Plans, USGS Population Density, Impervious Surface, Distance to Roads, Conservation Banks, Conservation Bank Service Areas, Grassland Climatic Stratification, CalWater Planning Watersheds, NHD Streams, NWI Wetlands, Baylands Ecosystem Habitat, Goals Boundary, FEMA Flood Zones, Groundwater Basins, Clouds - Fraction of Days, Nitrogen Deposition | Link | San Francisco Bay Area |
| Environment | DEM, bathymetry, land cover, census, soils | Link | Lake Tahoe |
| Environment | Department of Fish and Game Land, Wildlife Conservation Board (WCB) approved projects, GAP Analysis, Critical Habitat | Link | statewide |
| Environment | Marine Protected Areas, Natural Resources, species ranges, Marine habitat, wildlife, and management | Link | statewide |
| Environment | Renewable Energy Projects Applications, BLM areas of critical concern, BLM offices, Land use planning area boundaries, herd management areas, range allotments, grazing districts, Federal and state managed lands, herd management areas | Link | statewide |
| Environment | Timberland suitability, tree mortality, forest visitation, forest health protection | Link | USFS Pacific Southwest region |
| Environment | Wilderness, Generalized soil data | Link | statewide |
| Environment | Wildland Fire Protection Areas, Fire Severity Zones, Fire Perimeters, Fire Regimes, Fire Rotation, Fire threat, Post-fire erosion potential, wildland-urban interface fire threat, fuel rank, surface fuels, hardwood rangeland vegetation, pitch canker infestation | Link | statewide |
| Farming | Agricultural Censuses, Managed Lands, Pitch Canker infestation | Link | statewide |
| Farming | Farmland quality, Historical herd area for wild horses, Farmland quality | Link | statewide |
| Geoscientific | Earthquake Faults, Landslides, liquefaction zones, geology | Link | San Francisco Bay Area |
| Geoscientific | Earthquake Shake maps | Link | statewide |
| Geoscientific | Geological Features | Link | Sacramento Valley |
| Health | Licensed Healthcare Facilities, Dental Care Shortage Areas, Primary Care Shortage Areas, Mental Healthcare Shortage Areas, Registered Nurse Shortage, Medical Service Study Areas, Medically Underserved Populations | Link | statewide |
| Historical Maps | 15 and 30 minute historic topo maps | Link | San Francisco Bay Area |
| Imagery, Base Maps, and Scanned Maps | Orthophotography and Landsat maps | Link | San Francisco Bay Area |
| Imagery, Base Maps, and Scanned Maps | Orthorectified and satellite images | Link | statewide |
| Inland Waters | Flood data, watersheds, groundwater basins, hydrography features, lakes, wetlands, rivers, vernal pools | Link | statewide |
| Inland Waters | Hydrography, Watersheds | Link | statewide |
| Inland Waters | Lakes, designated wild and scenic rivers, wetlands, vernal pools | Link | statewide |
| Inland Waters | Wetlands, Vernal Pools, Riparian Corridors | Link | Central Valley |
| Land Cover | Development Footprint, Development Projections, Land Cover, Land Cover Change, Vegetation, Managed Lands | Link | statewide |
| Land Cover | Existing Vegetation | Link | USFS Pacific Southwest region |
| Land Cover | Land Cover, Vegetation, Land Use, Coastal Redwoods, Valley Oak | Link | statewide |
| Oceans | Backscatter imagery, basemaps, bathymetry contours, bathymetry/topography images, boundaries, coastal data, earthquakes, geology, navigation, shaded relief images, sidescan sonar imagery, surficial sediment data | Link | Monterey Bay Area |
| Oceans | Bathymetry of North, Central, Southern, and Monterey Bay regions | Link | statewide |
| Oceans | Bathymetry of San Francisco Bay | Link | San Francisco Bay Area |
| Oceans | California Coastline and Ocean | Link | statewide |
| Oceans | Points of interest (surf spots, oil platforms), managed areas (MPAs, EEZ, areas of biological significance), habitats (kelp, eelgrass), and geographic references (ecoregions, watersheds) | Link | statewide |
| Oceans | Regional basemaps (bathymetry, MPAs, state waters), Scuba and ROV dive habitat observations, Sidescan sonar backscatter images, Benthic habitat and polygon shapes | Link | Channel Islands/Southern California |
| Oceans | Regulation, oil spill reports, weather, ports services, winds, currents, and tides | Link | San Diego Bay |
| Oceans | Shoreline and shoreline change | Link | statewide |
| Oceans/Environment | Wetlands, marine protected areas, stormwater sites, impaired water bodies, water quality | Link | Central Coast |
| Society | Bay Area Census data, Bay Area Public Use Microdata Areas (PUMAs) | Link | San Francisco Bay Area |
| Society | Population Density | Link | San Francisco Bay Area |
| Transportation | Highways, roads, highway infrastructure, highway maintenance, Points of interest, Public transportation, Buses, trains, ferries, park and ride, railroad, Freight, ports, tankers, truck terminals, Airports, runways, proposed airports, Bike routes, pedestrian routes, planned bike and pedestrian routes | Link | statewide |
| Transportation | Highways, Streets, California Major Roads | Link | San Francisco Bay Area |
| Transportation | Transportation Infrastructure and Census, HOV lanes, bikeways | Link | San Francisco Bay Area |
Colorado
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | BLM layers for Colorado | Link | statewide |
| [Clearinghouse/Data links] | Hospitals and Health data | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | BLM wild horse and herd areas | Link | statewide |
| Boundaries | State boundary | Link | statewide |
| Economy | Oil and gas stipulations, mineral ownership | Link | statewide |
| Elevation | 10m DEM | Link | statewide |
| Elevation | Aspect, slope, shaded relief, DEM data for Niwot Ridge and Green Lakes Valley | Link | Niwot Ridge LTER and Green Lakes Valley |
| Environment | BLM areas of critical concern, BLM conservation areas, BLM wilderness areas | Link | statewide |
| Environment | Environmental covenant protected land | Link | statewide |
| Environment | National Wildlife Refuge Data | Link | Rocky mountain and great plains states |
| Environment | NRCS oil Survey data by state | Link | statewide |
| Environment | Oil and Gas Extraction data | Link | statewide |
| Geoscientific | Geologic map data by state, midwest region | Link | statewide |
| Health | Trauma Centers, Health facilities, hospitals, public health | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Orthophotography data for Niwot Ridge and Green Lakes Valley | Link | Niwot Ridge LTER and Green Lakes Valley |
| Inland Waters | Aquifers; basin management districts; district boundaries; DRGs; water bodies; water well applications; rivers | Link | statewide |
| Planning and Cadastre | Land ownership, Land grid units | Link | statewide |
| Transportation | Airports, roads, railroads, highways, mile posts | Link | statewide |
Connecticut
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Boundaries | State, congressional, county, state house, state senate, towns, American Indian areas, census boundaries (1990–2010), zip codes, redistricting data, map indexes | Link | statewide |
| Environment | National Wildlife Refuge Boundaries | Link | statewide |
| Environment | Open space | Link | statewide |
| Environment | Soil Surveys | Link | statewide |
| Geoscientific | Bedrock geology, surficial materials, soils | Link | statewide |
| Geoscientific | Lithology | Link | statewide |
| Inland Waters | Aquifer protection areas, drainage basins (multiple scales), hydrography, leachate and wastewater discharge sources, rivers | Link | statewide |
| Planning and Cadastre | Census designated places, federal property | Link | statewide |
| Society | Population projections, school districts, 2008 election results | Link | statewide |
| Structure | Boat launches, military installations | Link | statewide |
| Transportation | Roads, railroads | Link | statewide |
| Utilities and Communication | Municipal solid waste sites, sewage treatment plants | Link | statewide |
Delaware
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | University of Delaware Spatial Analysis Lab | Link | statewide |
| [link list] | [link list] | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Elevation | 10m DEMs by county | Link | statewide |
| Elevation | DEMs (10m, 30m) | Link | statewide |
| Environment | National Wildlife Refuge Boundaries | Link | statewide |
| Environment | Soil Surveys | Link | statewide |
| Environment | Soil Surveys (Kent 1971, Sussex 1974, SSURGO) | Link | statewide |
| Geoscientific | Geologic map database by state, NE region | Link | statewide |
| Geoscientific | NRCS soil data mart (by state) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Historic airphotos, orthophotos (1992, 1997) | Link | statewide |
| Inland Waters | Streams, Water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Inland Waters | Watershed delineations, runoff index model | Link | statewide |
| Land Cover | Impervious Surfaces | Link | statewide |
| Land Cover | Land Cover | Link | Chesapeake Bay Watershed |
| Land Cover | Land Use/Land Cover | Link | statewide |
| Transportation | Road centerlines; state routes | Link | statewide |
| Transportation | Roads, Railroads | Link | Chesapeake Bay Watershed |
District of Columbia
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | city wide |
| Biota | Trees | Link | city wide |
| Boundaries | Census blocks and tracts since 1930, city boundary, voting precincts, wards, zip codes | Link | city wide |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Economy | Business improvement districts, centarl employment areas, economic development zones, targeted employment area | Link | city wide |
| Elevation | Contours (2ft, 10ft, 20ft) | Link | city wide |
| Environment | Air emissions, green resources and sites, trails, parks, soil areas | Link | city wide |
| Environment | Rock Creek Park vegetation data | Link | Rock Creek Park |
| Health | Ambulatory surgical centers, dialysis clinics, HIV aids clinics, hospitals | Link | city wide |
| Historical maps | Sewer surveys, districts, shaded relief, streets, images, structures | Link | city wide |
| Imagery, Base Maps, and Scanned Maps | Orthophotographs (1995, 1999, 2002, 2005, 2008, 2010) | Link | city wide |
| Inland Waters | Floodplains (1985, 2010), hydrography, storm sewersheds, water bodies, water discharge, watersheds, wetlands | Link | city wide |
| Inland Waters | Streams, Water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Land Cover | Impervious surfaces, land cover/land use (2002, 2006, existing, planned) | Link | city wide |
| Land Cover | Land Cover | Link | Chesapeake Bay Watershed |
| Planning and Cadastre | CAMA property ownership, zoning, city property | Link | city wide |
| Society | Abandoned vehicle inspection area, banks, cemeteries, civic and neighborhood associations, schools, school attendance zones, hotels, landmarks, police districts, shopping centers, community gardens, and many more | Link | city wide |
| Structure | Aboveground storage tanks, bollards, bridges, tunnels, towers (various), buildings (includes 3d), condo lots | Link | city wide |
| Transportation | Bicycle lanes, bike routes, bus rapid transit, heliports, highway plans, metro bus (lines, stops), parking, red light cameras, right of way, roads, sidewalks, curbs, traffic monitoring | Link | city wide |
| Transportation | Roads, Railroads | Link | Chesapeake Bay Watershed |
| Utilities and communication | Cellular service areas, towers (various), gas stations, IT service areas, post offices, recycling day pickup, utility poles, wireless hotspots | Link | city wide |
Florida
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | Florida Geographic Data Library | Link | statewide |
| [Clearinghouse/Data links] | Land Boundary Information System site | Link | statewide |
| [Data Filter] | Data filter for wide variety of GIS datasets. Broken into state, regional and local scales | Link | Central Florida |
| Biota | Right whale critical habitat, wood stork nesting areas, elkhorn coral critical habitat, invasive plants, consultation areas (okeechobee gourd, piping plover, manatee, bald eagle, key largo cotton mouse, several more), habitat location for specific species, and more | Link | statewide |
| Boundaries | State, county, city, shoreline, congressional, utm, census boundaries, zip codes, and more | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Historical North Atlantic Tropical Cyclone Tracks 1851 - 2008 | Link | statewide |
| Economy | Property Appraisal geodata (address point files; municipal boundaries; co. outline) | Link | Brevard County |
| Economy | Enterprise zones | Link | Appalachicola River Basin |
| Economy | HUD renewal communities, empowerment zones, and enterprise communities, and more | Link | statewide |
| Elevation | 10m DEM | Link | statewide |
| Elevation | Contours (1:24k) | Link | Appalachicola River Basin |
| Elevation | National Elevation dataset, contours (5ft, 2 ft), DEM 1:250k, Bathymetric contours | Link | statewide |
| Environment | Aquatic Preserves, Artificial Reefs, Birding Hotspots, Bird trails, brownfields, trails, greenways, hunting areas, impaired/outstanding waters | Link | Appalachicola River Basin |
| Environment | National Marine Sanctuaries, Everglades restoration plan, fish management areas, NWR boundaries, marine protected areas, priority wetland habitats, potential habitat richness, forest inventory analysis, TNC ecological resource conservation areas, pollutants and habitat vulnerability, and more | Link | statewide |
| Environment | NRCS soil data mart by state | Link | statewide |
| Environment | Protected and managed areas | Link | statewide |
| Geoscientific | Surficial geology, geology | Link | statewide |
| Geoscientific | USGS geologic map database southern region | Link | statewide |
| Health | Hospitals, biomedical waste facilities, health care facilities, and more | Link | statewide |
| Historical Maps | Historic buildings, historic surveys | Link | Appalachicola River Basin |
| Imagery, Base Maps, and Scanned Maps | DOQQs, High resolution digital imagery, DRGs, DLGs | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Landsat images, shaded relief, USGS quads, FDOT aerial photos | Link | statewide |
| Inland Waters | Aquifers | Link | Northwest Florida Water Management district |
| Inland Waters | Groundwater contamination, hydrograpyhy, impaired/outstanding waters, sinkholes, springs | Link | Appalachicola River Basin |
| Inland Waters | Hydrology | Link | Southwest Florida Water Management district |
| Inland Waters | National Wetlands Inventory | Link | statewide |
| Inland Waters | Rivers, streams, springs, dams, water management and districts, and more | Link | statewide |
| Land Cover | Future land use by county | Link | Appalachicola River Basin |
| Land Cover | Generalized land use derived from 2010 parcels | Link | statewide |
| Oceans | Aquatic Preserves, Artificial Reefs | Link | Appalachicola River Basin |
| Oceans | Continental shelf, coastline, coastal hazards, beach names, marine facilities, impaired waters, and more | Link | statewide |
| Planning and Cadastre | Horizontal and vertical controls | Link | statewide |
| Planning and Cadastre | Parcels by type, projected population growth | Link | statewide |
| Planning and Cadastre | Parcels, Public land survey system (PLSS) | Link | Appalachicola River Basin |
| Society | Archaeology, cemeteries | Link | Appalachicola River Basin |
| Society | Cemeteries, American Indian lands, projected population growth, migrant camps, veteran organizations, landmarks, community centers, Front porch communities, mobile home and RV parks, prisons, and more | Link | statewide |
| Transportation | Florida DOT: road & traffic geo data | Link | statewide |
| Transportation | Roads, Railroads, Bike accidents, traffic analysis zones, airports, and more | Link | statewide |
| Utilities and Communication | Radio Towers, cell towers, power lines, power plants | Link | statewide |
Georgia
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | USGS Center for Spatial Analysis Training: data links | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | Counties, cities, towns | Link | statewide |
| Boundaries | County, city, state, census boundaries, redistricting | Link | statewide |
| Economy | Economic development data, tax credit opportunity zones | Link | statewide |
| Elevation | DEM (1:250k), contours (1:100k), slope | Link | statewide |
| Environment | Conservation lands, parks, trails and greenways, national forests, groundwater pollution | Link | statewide |
| Environment | Coweeta Long Term Ecological Research project data | Link | Little Tennessee River Drainage |
| Environment | Southeastern ecological framework (conservation lands and corridors), protected mountain areas, protected rivers | Link | statewide |
| Environment | USGS soil data mart by state | Link | statewide |
| Geoscientific | NRCS geologic map database: southern region | Link | statewide |
| Geoscientific | Soil survey, geology, dikes, faults | Link | statewide |
| Health | Hospitals, nursing homes, public health centers | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads, DRGs | Link | statewide |
| Inland Waters | Groundwater recharge, National wetlands inventory | Link | statewide |
| Inland Waters | Hydrography, groundwater recharge, river flow | Link | statewide |
| Land Cover | Land Cover I/II, land use classification | Link | statewide |
| Land Cover | Land use maps | Link | statewide |
| Land Cover | NOAA: Land cover analysis. Land Cover Change 1992-1997 | Link | coastal Georgia |
| Oceans | Coastal resources, shoreline, marshlands, marine sanctuaries | Link | statewide |
| Oceans | Shoreline | Link | statewide |
| Society | Archaeological sites, population, housing, public safety, fire stations, police stations, colleges and unis, correctional facilities | Link | statewide |
| Transportation | Highways, roads, railroads, airports | Link | statewide |
| Transportation | Link | statewide | |
| Utilities and Communication | Pipelines; transmission lines; & misc. transportation | Link | statewide |
Hawai'i
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [clearing house] | Link | Honolulu (city and county) |
| [link list] | [link list] | Link | statewide |
| Biota | Bird habitat, threatened and endangered plants | Link | statewide |
| Boundaries | City boundary, census blocks, zip codes, voting precincts | Link | Honolulu (city and county) |
| Boundaries | State, county, city, census boundaries, congressional districts, judicial districts | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Rain gages and rainfall, solar irradiance and radiation | Link | statewide |
| Economy | Enterprise zones | Link | statewide |
| Economy | Tax plats, tax parcels, businesses | Link | Honolulu (city and county) |
| Elevation | 10m DEM | Link | statewide |
| Elevation | 40ft contours, 5ft contours, DEM 10m | Link | Honolulu (city and county) |
| Elevation | Bathymetric contours | Link | statewide |
| Elevation | Contours (100-500ft) | Link | statewide |
| Environment | Fish management areas, fire response zones, parks, critical habitat, wildfire risk | Link | statewide |
| Environment | Soil Surveys | Link | statewide |
| Farming | Agricultural lands of importance, agricultural land use, prior agricultural lands | Link | statewide |
| Geoscientific | Lava flow hazards, | Link | statewide |
| Health | Hospitals | Link | Honolulu (city and county) |
| Health | Hospitals, assisted living facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Aerial images 1ft, landsate images | Link | Honolulu (city and county) |
| Inland waters | Hydrographic features (points, lines, and polygons), Hawaii stream assessment, aquifers, waterfalls, watersheds, wetlands | Link | statewide |
| Land Cover | Agricultural land use, land evaluation assessment, land cover analysis, vegetation | Link | statewide |
| Land Cover | Baseline land cover map | Link | coastal Georgia |
| Oceans | Coastlines, coastal names, islets, tsunami and flood risk, anchorage areas, bathymetric contours, beach erosion, body surfing sites, coral reefs, coastal resources, fishing restriction areas, offshore structures, buoys, whale sanctuary boundaries | Link | statewide |
| Oceans | Tsunami evacuation zones, flood zones, streams, wetlands | Link | Honolulu (city and county) |
| Planning and Cadastre | Government land ownership, large landowners, enterprise zones | Link | statewide |
| Planning and Cadastre | Tax plats, tax parcels, regulatory parcels, sustainable community plan, zoning | Link | Honolulu (city and county) |
| Society | Lifeguard towers, fire and police stations | Link | Honolulu (city and county) |
| Society | Schools | Link | statewide |
| Structure | Building footprints, government buildings | Link | Honolulu (city and county) |
| Structure | Harbors, ditches | Link | statewide |
| Transportation | Roads, mile markers, traffic analysis zones | Link | statewide |
| Transportation | Streets, bus stops, bus routes | Link | Honolulu (city and county) |
| Utilities and Communication | Dams | Link | statewide |
| Utilities and Communication | Dams, sewer system features | Link | Honolulu (city and county) |
Idaho
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Idaho Parks & Recreation GIS layers (boating, campgrounds, parks, RV, trails) | Link | Idaho |
| [link list] | [link list] | Link | statewide |
| Biota | Centers of biodiversity and endemism, species ranges, vegetation (current, historical, and potential) | Link | Columbia River Basin |
| Biota | Lilac bloom average dates, weed presence, wildlife tracts, plant hardiness | Link | statewide |
| Boundaries | County boundaries | Link | Columbia River Basin |
| Boundaries | USGS quad boundaries, census boundaries, congressional districts, voting districts | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Climate zones, downscaled climate models, precipitation, weather potential, weather stations and monitoring sites | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Lightning frequency, winds, freeze potential, days of rain, annual climate variables, air quality | Link | Columbia River Basin |
| Elevation | 0.5km DEM, 90m DTM, slope models | Link | Columbia River Basin |
| Elevation | 10m shaded relief, river basin bathymetry, LIDAR derived data | Link | statewide |
| Environment | Areas of Critical concern, outstanding natural areas, wildfire risk, fire fuel hazards and models, herd management areas, burn intensity by year, mercury pollution, air quality | Link | statewide |
| Environment | GAP Analysis Data (canopy cover; protection status; species richness; species distributions) | Link | statewide |
| Environment | Management areas, parks, wilderness, national forests, omernik ecoregions, ecoregions, physiographic provinces, biophysical provinces, landscape health and management, fire management and fuel loads, disturbance | Link | Columbia River Basin |
| Environment | NRCS soil data mart, by state | Link | statewide |
| Farming | Range allotments, rangeland health | Link | Columbia River Basin |
| Farming | Seeding/planting locations | Link | statewide |
| Geoscientific | Digital Geologic Map of Yellowstone | Link | Yellowstone National Park |
| Geoscientific | Digital geologic maps by quad and/or region | Link | statewide |
| Geoscientific | Mineral deposits, volcano hazards, bedrock geology | Link | Columbia River Basin |
| Geoscientific | USGS geologic map database; western region | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital aerial images (3.5m, 1.5m), digital orthoimagery (6 in to 10m), DRGs, historic scanned maps | Link | statewide |
| Inland Waters | Aquifers, floodplain management, gage stations, groundwater, public water supply, water rights, watersheds, wetlands, wells | Link | statewide |
| Inland Waters | Hydrography lines, stream temperature, lakes, rivers, streams | Link | statewide |
| Inland Waters | Rivers, lakes, streams, hydrology, water quality | Link | Columbia River Basin |
| Land Cover | National land cover database layers (impervious surfaces, land cover, canopy) | Link | statewide |
| Land Cover | Vegetation (current and historical and potential), valley bottom settings | Link | Columbia River Basin |
| Planning and Cadastre | Land ownership | Link | Columbia River Basin |
| Society | Tribal lands, recreation opportunities, population density | Link | Columbia River Basin |
| Transportation | Roads, streets, road density | Link | Columbia River Basin |
| Transportation | Roads, trails, traffic, fatal crashes, railroads, milepoints, snowmobile trails, scenic byways | Link | statewide |
| Utilities and Communication | Mining claims | Link | Columbia River Basin |
Illinois
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Great Lakes GIS data site (data by lake) | Link | Great lakes region |
| [Clearinghouse/Data links] | Illinois Natural Resource Geospatial Data Clearinghouse | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | State, County and City boundaries, lake management units | Link | Great lakes region |
| Boundaries | State, county, city boundaries, Congressional Districts, urbanized areas, federal land, Islands, shoreline | Link | Great lakes region |
| Boundaries | State, county, UTM zones, public land survey system (plss) boundaries, USGS quad boundaries, political districts | Link | statewide |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | DEM (30m, 301ft), Shaded relief (30m, 301ft) | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake Bathymetric Data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | Habitat Zones, Parks,Scenic Rivers, Managed Areas | Link | Great lakes region |
| Environment | NRCS soil data mart (by state) | Link | statewide |
| Environment | Protected Areas | Link | Great lakes region |
| Environment | Toxic Air emissions, Areas of Concern, Impaired waters | Link | Great lakes region |
| Farming | Agricultural Census 1997 | Link | Great lakes region |
| Geoscientific | geological features, glacial drift areas, moraines, quaternary deposits, physiographic divisions, bedrock geology, structural geology, surficial geology | Link | statewide |
| Geoscientific | Shoreline Geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Geoscientific | USGS geologic map database (great lakes region) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital Orthophotography quarter quads (DOQQs), Digital Raster graphics (DRGs), | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Inland Waters | Aquifers, flood zones, sinkhole areas, wetlands, streams, shorelines | Link | statewide |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Islands, Shoreline | Link | Great lakes region |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Land Cover | Land cover | Link | statewide |
| Land Cover | NOAA Land Cover Analysis. Land Cover Change 1996-2001-2006 | Link | Great lakes region |
| Society | Archaeological resource potential | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Roads | Link | statewide |
| Transportation | Terrestrial and Aquatic Transportation | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Indiana
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Great Lakes Information Network | Link | Great lakes region |
| [Clearinghouse/Data links] | Indiana Map GIS data | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | State, County and City boundaries, lake management units | Link | Great lakes region |
| Boundaries | State, county, cities, USGS quads, census boundaries, congressional districts, voting districts, time zones | Link | statewide |
| Boundaries | State, county, city boundaries, Congressional Districts, urbanized areas, federal land, Islands, shoreline | Link | Great lakes region |
| Elevation | 2ft contours for selected counties | Link | statewide and selected counties |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | Contours 1:24k by county | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake Bathymetric Data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | Habitat Zones, Parks,Scenic Rivers, Managed Areas | Link | Great lakes region |
| Environment | NRCS Soil Surveys | Link | statewide |
| Environment | Protected Areas | Link | Great lakes region |
| Environment | Soil surveys, air quality, bacteria monitoring, forest monitoring, ecoregions, trees and canopy, pollution and discharge, water quality | Link | statewide |
| Environment | Toxic Air emissions, Areas of Concern, Impaired waters | Link | Great lakes region |
| Farming | Agricultural Census 1997 | Link | Great lakes region |
| Geoscientific | Geologic map database (by state), great lakes region | Link | statewide |
| Geoscientific | Karst and caves, bedrock geology, silurian reefs, earthquakes (epicenters, shaking, liquefaction), glacial limits, structural geology, surficial geology | Link | statewide |
| Geoscientific | Shoreline Geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Health | Hospitals, emergency facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital orthophotography quads, National agricultural imagery program | Link | statewide and selected counties |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Islands, Shoreline | Link | Great lakes region |
| Inland Waters | Rivers, lakes, canals, streamflow and gauges, watersheds, water wells, flood plains, aquifers | Link | statewide |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Land Cover | Impervious surfaces, land cover (1992, 2001), trees and canopy | Link | statewide |
| Land Cover | NOAA Land Cover Change 1996-2001-2006 | Link | Great lakes region |
| Society | Census data, libraries, museums, cemeteries, police stations, fire stations, schools | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Structure | Bridges, industrial parks, recreational facilities | Link | statewide |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Roads, highways, scenic byways, railroads, ramps airports | Link | statewide |
| Transportation | Terrestrial and Aquatic Transportation | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Power stations, wind turbines, power lines, cell towers, dams, ethanol production facilities, wind power and speed, waste management sites, gas and oil wells, industrial mineral sites, coal (location, mines, availability etc) | Link | statewide |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Iowa
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Natural Resource GIS library (NRGIS); Iowa DLNR | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | State, county, city, public land survey system (PLSS) boundaries, zip codes, voting precincts, school districts, congressional districts, census blocks | Link | statewide |
| Economy | Census economic profiles | Link | statewide |
| Elevation | Topography 1:100k by county | Link | statewide |
| Environment | Iowa cooperative Soil Survey | Link | statewide |
| Environment | National Wetlands Inventory, stewardship lands, ecoregions, soil surveys by county, historic vegetation by county | Link | statewide |
| Environment | NRCS soils data mart by state | Link | statewide |
| Geoscientific | USGS geologic database by state - midwestern region | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads, orthophoto mosaics by county | Link | statewide |
| Inland Waters | Rivers, Lakes, National Wetlands Inventory, flood hazard zones | Link | statewide |
| Planning and Cadastre | Public land survey system (PLSS) boundaries | Link | statewide |
| Transportation | Roads, Railroads | Link | statewide |
| Utilities and Communication | Powerlines, pipelines, dams | Link | statewide |
Kansas
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Kansas Data Access & Support Center | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Rare species ranges, prairie chicken range | Link | statewide |
| Boundaries | State, county, city, census, political districts, zip codes | Link | statewide |
| Elevation | LIDAR, tagged vector contours | Link | statewide |
| Environment | Conservation areas, walk-in hunting access, ecoregions, critical habitat, pollutants and discharge, stream monitoring, GAP analysis, vegetation survey | Link | statewide |
| Environment | GAP Analysis Data | Link | statewide |
| Environment | National and State Wildlife Refuges | Link | statewide |
| Environment | Soil Surveys | Link | statewide |
| Farming | Department of agriculture layers (provided by various sub-departments) | Link | statewide |
| Geoscientific | Lithology | Link | statewide |
| Geoscientific | Surficial geology, historical geology | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | ASTER images, digital Orthophoto quads, national agriculture imagery program images, Landsat images | Link | statewide |
| Inland Waters | Rivers, lakes, aquifer extents, potential aquifer extents, glacial drift aquifers, public water supply | Link | statewide |
| Planning and Cadastre | Public Land Survey System (PLSS) | Link | statewide |
| Society | Educational institutions, correctional institutions, fire stations, law enforcement stations | Link | statewide |
| Transportation | Roads, Railroads, highways | Link | statewide |
| Utilities and Communication | Electric transmission lines | Link | statewide |
Kentucky
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Kentucky Geoportal | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Species richness (reptiles, mammals, fish, birds, amphibians, bivalves), elk hunting units | Link | statewide |
| Boundaries | State, county, cities, legislative districts, zip codes, school districts, time zones | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Precipitation | Link | statewide |
| Economy | Tax districts | Link | statewide |
| Elevation | Elevation data: DEM 30ft | Link | statewide |
| Environment | Land cover: GAP Analysis Data | Link | statewide |
| Environment | NRCS soil data mart: Soil Surveys | Link | statewide |
| Environment | SSURGO soils survey, crayfish conservation areas, public hunting areas, ecoregions, bird conservation regions, wildlife management areas, conservation areas by species group, local parks, trails, GAP land stewardship, environmental justice dataset | Link | statewide |
| Farming | Stockyards; livestock | Link | statewide |
| Geoscientific | Geologic map data (1:24k, 1:500k), faults | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Hospitals | Link | statewide |
| Historical Maps | Historical base maps | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1m aerial imagery, orthophotos by county, USGS quads, hillshade, DRGs, historical base maps | Link | statewide |
| Inland Waters | Rivers, lakes, hydrology, flood hazard areas, springs, stream and groundwater monitoring sites, peak flows, wild rivers | Link | statewide |
| Land Cover | 2005 land cover, national land cover dataset (multiple years), tree canopy | Link | statewide |
| Planning and Cadastre | Survey points, benchmarks, survey grids | Link | statewide |
| Society | Tourism regions | Link | statewide |
| Structure | Industry facilities | Link | statewide |
| Transportation | Roads, Railroads, maintained roads, milepoints, abandoned roads/railroads | Link | statewide |
| Utilities and Communication | Storm sewers, coal exploration drill holes, oil and gas wells, mineral operations, wind mesomap, solid waste, landfills, water infrastructure, pump stations | Link | statewide |
Louisiana
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Louisiana State GIS | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Elevation | 10 meter DEMs | statewide | |
| Environment | NRCS soil data mart | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Inland Waters | Sole Source Aquifers | Link | EPA region 6 (NM, TX, OK, AK, LA) |
| Land Cover | Land Cover Change 1990–1997 | Link | coastal louisiana |
Maine
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Gulf of Maine Coastal Program Data | Link | Coastal |
| [link list] | [link list] | Link | statewide |
| Biota | Atlantic salmon habitat, anadromous fish runs, deer wintering habitat, eelgrass beds, herring weirs, inland waterfowl habitat, marine worm habitat, other species habitats | Link | statewide |
| Boundaries | State, county, city, census boundaries, school districts, congressional districts, voting districts | Link | statewide |
| Economy | Economic summary areas, labor market areas, flood insurance rates | Link | statewide |
| Elevation | Bathymetry in the gulf of Maine (30m, 100m), elevation contours (2ft – 500ft) | Link | statewide |
| Environment | Conserved lands, public drinking water buffers, hurricane surge inundation | Link | statewide |
| Environment | Land Cover: GAP Analysis Data | Link | statewide |
| Environment | National Wildlife Refuge Boundaries | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Geoscientific | Bedrock geology, surficial geology, seismic lines | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Nursing homes, public health facilities, red cross facilities, emergency facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Orthophotos by county/place, low tide orthophotos, USGS quads, NOAA nautical charts | Link | statewide |
| Inland waters | Rivers, lakes, aquifers, watersheds, national hydrography dataset, wetlands | Link | statewide |
| Land Cover | Land Cover Change 1986–1994 | Link | Coastal |
| Planning and Cadastre | Parcels, development tracking, woodlot ownership, LURC zones | Link | statewide |
| Society | Colleges and universities, fire stations, correctional facilities, police stations | Link | statewide |
| Structure | Armories, boat launches, state office buildings | Link | statewide |
| Transportation | Roads, railroads, airports, bridges, mobility corridors | Link | statewide |
| Utilities and Communication | Broadband availability by town, cellular towers, electrical service areas, water service areas, dams and impoundments, drainage divides | Link | statewide |
Maryland
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Chesapeake Bay Hydro FTP | Link | Chesapeake Bay Watershed |
| [Clearinghouse/Data links] | Maryland Dept. of Natural Resources | Link | statewide |
| [Clearinghouse/Data links] | Maryland Mapping Resource Guide | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Forest interior dwelling species — potential habitat, oyster bottom surveys, oyster repletion, sensitive species areas, submerged aquatic vegetation | Link | statewide |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Elevation | LiDAR data by county | Link | statewide |
| Environment | Critical area, targeted ecological areas, floodplain, potential forest habitat, greenways and water trails, natural heritage areas, natural estuarine reserve project areas, protected lands, state parks | Link | statewide |
| Environment | National Wildlife Refuge Boundaries | Link | statewide |
| Environment | USGS soil data mart | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital Orthophoto quarter quads 1m (color, infrared), national agriculture imagery project 1m (color, infrared) | Link | statewide |
| Inland Waters | Streams, water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Inland Waters | Watersheds, wetlands | Link | statewide |
| Land Cover | Land Cover | Link | Chesapeake Bay Watershed |
| Oceans | Sea level rise, shorelines (recent, historic) | Link | statewide |
| Society | Rural legacy areas, urban growth projections | Link | statewide |
| Structure | Green infrastructure | Link | statewide |
| Transportation | Highways and Routes | Link | statewide |
| Transportation | Roads, Railroads | Link | Chesapeake Bay Watershed |
| Utilities and Communication | Power plant siting | Link | statewide |
Massachusetts
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | MassGIS (office of geographic information) | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Priority habitats of rare species, estimated habitats of rare wildlife, insect infestation, eelgrass distribution | Link | statewide |
| Boundaries | State, county, city, census boundaries (1990, 2000, 2010), legislative districts | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Crop evapotranspiration, modeled wind speed grids | Link | statewide |
| Elevation | DEM 1:5k, shaded relief 1:5k | Link | statewide |
| Environment | National Wildlife Refuge Boundaries | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | State designated barrier beaches, designated shellfish growing areas, fish traps, lobster harvest zones, salt marsh restoration sites, marine sanctuaries, protected/recreational open space, areas of critical environmental concern, trails, scenic landscapes, vernal pools, living waters core habitats, stream gaging stations, water quality monitoring stations, prime forest land | Link | statewide |
| Farming | Crop evapotranspiration, designated shellfish growing areas, lobster harvest zones | Link | statewide |
| Geoscientific | Surficial geology, bedrock lithology | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Hospitals, Acute care centers, community health facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Color ortho imagery 1:5k (2001–2009), USGS topo quads, NOAA navigational charts, shaded relief 1:5k | Link | statewide |
| Inland waters | Rivers, lakes, public water supply, aquifers, ponds and streams, hydrography, watersheds | Link | statewide |
| Land Cover | Impervious surfaces, land use (1951–1999, 2005) | Link | statewide |
| Oceans | Coastal zone resource use: MPAs, access points, eelgrass beds, political boundaries, natural resources, human uses, bathymetry | Link | statewide |
| Oceans | Coastline, marine beaches, state designated barrier beaches, tidelands jurisdiction, nautical linework, ocean mask | Link | statewide |
| Planning and Cadastre | Zoning, Assessor’s parcels | Link | statewide |
| Society | Crime by municipality, police employment by municipality, registered historic places, schools, colleges/universities, prisons, police/fire stations, libraries, town halls, ice rinks, lighthouses | Link | statewide |
| Structure | Parking lots, building footprints | Link | statewide |
| Transportation | Roads, railroads, bus routes/stops, mbta mass transit, tollbooths, park and ride stations, airports, ferry routes, seaports, water taxi stops | Link | statewide |
| Utilities and Communication | Transmission lines, public water supply, wind power density 50m, solid waste facilities | Link | statewide |
Michigan
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Great Lakes GIS | Link | Great lakes region |
| [Clearinghouse/Data links] | Great Lakes Information Network | Link | Great lakes region |
| [link list] | [link list] | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Biota | Fisheries stocking sites, fish atlas, trout lakes and streams (2000, 2008) | Link | statewide |
| Boundaries | State, county and city boundaries, lake management units | Link | Great lakes region |
| Boundaries | State, county, city boundaries, Congressional Districts, urbanized areas, federal land, Islands, shoreline | Link | Great lakes region |
| Boundaries | State, county, city, census boundaries, department of natural resources management units, minor civil divisions, villages, school districts | Link | statewide |
| Economy | Flood insurance rate maps, mineral lease info | Link | statewide |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | DEMs, DRGs, Great Lakes bathymetric contours | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake Bathymetric Data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | Ecoregions, Land type associations, conservation easements, wetlands inventory, potential wetland restoration, department of natural resources management units, GAP land stewardship, fisheries stocking sites, critical dunes, soils (SSURGO, STATSGO) | Link | statewide |
| Environment | GAP Analysis Data | Link | statewide |
| Environment | Habitat Zones, Parks,Scenic Rivers, Managed Areas | Link | Great lakes region |
| Environment | National Park Boundaries | Link | Isle Royal National Park |
| Environment | National Park Boundary | Link | Pictured Rocks National Lakeshore |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Protected Areas | Link | Great lakes region |
| Environment | Toxic Air emissions, Areas of Concern, Impaired waters | Link | Great lakes region |
| Environment | Vegetation Characterization | Link | Michigan National Parks |
| Environment | Vegetation characterization program | Link | Pictured Rocks National Lakeshore |
| Farming | Agricultural Census 1997 | Link | Great lakes region |
| Geoscientific | Bedrock geology, quaternary geology | Link | statewide |
| Geoscientific | Shoreline Geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Geoscientific | USGS geologic map database | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Imagery, Base Maps, and Scanned Maps | Satellite Imagery (various years and satellites) | Link | statewide |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Islands, Shoreline | Link | Great lakes region |
| Inland Waters | Rivers, Lakes, drinking water wells, groundwater used by agriculture, aquifers, stream flow, water table, water table contours, water table depth, groundwater in glacial deposits, wetlands inventory, lake shorelines, watersheds | Link | statewide |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Land Cover | Land/Use land cover (1800, 1978, 1991, 1992, 1993, 2001, 2002, 2005) | Link | statewide |
| Planning and Cadastre | Public Land Survey System (sections, quarter sections, township and range) | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Roads, Railroads | Link | statewide |
| Transportation | Terrestrial and Aquatic Transportation | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Buoys, Dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Minnesota
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Great Lakes GIS | Link | Great lakes region |
| [Clearinghouse/Data links] | Great Lakes Information Network | Link | Great lakes region |
| [Clearinghouse/Data links] | Minn. Dept. of Natural Resources | Link | statewide |
| [Clearinghouse/Data links] | Minn. GeoGateway | Link | statewide |
| [Clearinghouse/Data links] | Minnesota Geospatial Information office | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Deer permit areas, moose zones, turkey permit areas, bear harvest, deer harvest, moose harvest, turkey harvest, waterfowl feeding and resting areas, trout streams and lakes, Minnesota pheasant range | Link | statewide |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | County, city, civil divisions, census boundaries, political districts, school districts, zip codes | Link | statewide |
| Boundaries | State, county and city boundaries, lake management units | Link | Great lakes region |
| Boundaries | State, county, city boundaries, Congressional districts, urbanized areas, federal land, islands, shoreline | Link | Great lakes region |
| Boundaries | State, county, county seats, department of natural resources boundaries | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Average temp (since 1960) | Link | statewide |
| Cultural | Political Redistricting | Link | statewide |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | DEM 1:24k | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake bathymetric data | Link | Great lakes region |
| Elevation | Lake bathymetric DEM, high resolution contours, DEM hi res, DEM 30m, DEM 93m | Link | statewide |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | Department of natural resources (DNR) administrative areas, deer permit areas, moose zones, river critical areas, turkey permit areas, national forests, national wildlife refuges, state forests, wildlife on private lands, ecologically significant areas, ecological and conservation corridors, wildfires, trails, public land ownership, conservation easements | Link | statewide |
| Environment | Forest cover type, significant ecological areas, deer harvest, water quality, soil surveys, peat inventory | Link | statewide |
| Environment | GAP analysis data | Link | statewide |
| Environment | Habitat zones, parks, scenic rivers, managed areas | Link | Great lakes region |
| Environment | National Park boundary | Link | Minnesota National Parks |
| Environment | National Park vegetation characterization | Link | Minnesota National Parks |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | Protected areas | Link | Great lakes region |
| Environment | Toxic air emissions, areas of concern, impaired waters | Link | Great lakes region |
| Farming | Agricultural Census 1997 | Link | Great lakes region |
| Geology | USGS geologic map database | Link | statewide |
| Geoscientific | Geomorphology, karst | Link | statewide |
| Geoscientific | Shoreline geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Geoscientific | Surface geology (by city and county), bedrock geology, quaternary geology, hydrogeologic assessments | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital orthophotos, landsat false color composites, DRGs, hillshades | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Imagery, Base Maps, and Scanned Maps | Orthophotos (DOQs 1m, 1ft) | Link | statewide |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Hydrography, rivers, lakes, streams, watersheds, wildlife lakes, flood hazards, flood infrastructure, lake basin littoral zones, lake basin fetch and max length/width, trout streams, trout lakes, wild rice streams and lakes | Link | statewide |
| Inland Waters | Islands, shoreline | Link | Great lakes region |
| Inland Waters | National hydrography dataset, rivers, lakes, river kilometers, wetlands, drainage ditches, groundwater | Link | statewide |
| Inland Waters | Rivers and watersheds | Link | statewide |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Land Cover | Department of natural resources (DNR) land cover, GAP land cover, remotely sensed land cover, Minnesota land cover classification system, impervious surfaces, tree canopy, prairie change analysis | Link | statewide |
| Land Cover | Land cover change 1996-2001-2006 | Link | Great lakes region |
| Land Cover | Land use by county, integrated land use/land cover | Link | statewide |
| Planning and Cadastre | Public land ownership, conservation easements, section and township level surveys | Link | statewide |
| Planning and Cadastre | Public land survey system (PLSS), parcels by county and city, zoning, control points | Link | statewide |
| Society | Demographics (county, civil division, block group, precinct) | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Structure | Green infrastructure, flood infrastructure | Link | statewide |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Highways, roads, right of way, railroads | Link | statewide |
| Transportation | Highways, streets, forest roads, railroads | Link | statewide |
| Transportation | Terrestrial and aquatic transportation | Link | Great lakes region |
| Transportation | Trails | Link | statewide |
| Utilities and Communication | Buoys, dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Radio towers, antennas, cellular towers, electric transmission lines, pipelines, tv transmission towers | Link | statewide |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Mississippi
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Miss. Automated Resource Information System | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | State, county, cities, zip codes, townships, census boundaries, voting districts, legislative districts, detailed coastline | Link | statewide |
| Economy | Unemployment rates, industrial districts | Link | statewide |
| Environment | National Wildlife refuges, soil associations, forest habitats, brownfields | Link | statewide |
| Environment | NRCS soil data mart: soil surveys | Link | statewide |
| Geoscientific | Surface geology | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Hospitals, community health centers, mental health regions | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads | Link | statewide |
| Inland Waters | Rivers, lakes, streams, catfish ponds, wells, discharge elimination sites, watersheds | Link | statewide |
| Inland Waters | Sole source aquifers; region 6 (NM, TX, OK, AK, LA) | Link | EPA region 6 |
| Planning and Cadastre | Public land survey system (plss), survey districts, planning and development districts | Link | statewide |
| Society | Colleges, universities, schools, casinos, cemeteries, churches | Link | statewide |
| Transportation | Roads, railroads (active and abandoned), airport runways | Link | statewide |
| Utilities and Communication | Power companies, pipelines, transmission lines, oil and gas wells, utility service areas | Link | statewide |
Missouri
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Missouri Spatial Data Information Service | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Aquatic ecological systems, aquatic invertebrate monitoring, zebra mussel locations | Link | statewide |
| Boundaries | State, county, city, census boundaries, zip codes | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Air pollution levels | Link | statewide |
| Economy | Distressed cities, distressed block groups, enhanced enterprise zones | Link | statewide |
| Elevation | Hypsography, DEMs (100m, 60m, 10m) | Link | statewide |
| Elevation | Missouri LIDAR Data | Link | statewide |
| Environment | Missouri wild areas, department of conservation lands, national forests, nature conservancy boundaries, air pollution levels, ecological land types, soils, superfund sites | Link | statewide |
| Environment | NRCS soil data mart: soil surveys | Link | statewide |
| Geoscientific | Surficial, bedrock, and structural geology | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Hospitals, surgery facilities, nursing homes, pharmacies, miscellaneous medical | Link | statewide |
| Historical maps | Historic hydrography, historic land cover, historic property, historic tree species | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads (all scales), DRGs, 2ft resolution aerial photography, national agricultural imagery program (2003–2010) | Link | statewide |
| Inland waters | Rivers, lakes, streams, ponds, watershed boundaries, water quality, public water sources/infrastructure, springs, groundwater | Link | statewide |
| Planning and Cadastre | Public land survey system, architectural surveys | Link | statewide |
| Society | Missouri library districts, schools, 1990/2000 census data | Link | statewide |
| Structure | Aboveground/belowground storage tanks | Link | statewide |
| Transportation | Highways, roads, airports, railroads | Link | statewide |
| Utilities and communication | Hazardous waste generators, industrial mines, landfills, solid waste, public water | Link | statewide |
Montana
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Forestry data | Link | Columbia River Basin |
| [Clearinghouse/Data links] | Montana Geographic Information Clearinghouse | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Centers of biodiversity and endemism, species ranges, vegetation (current, historical, and potential) | Link | Columbia River Basin |
| Biota | Sage grouse core areas, mule deer locations, mountain goat locations, elk locations, moose locations, bighorn sheep locations, antelope locations, noxious weed locations | Link | statewide |
| Boundaries | County boundaries | Link | Columbia River Basin |
| Boundaries | State boundaries, county boundaries, census boundaries, reservation boundaries | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Lightning frequency, winds, freeze potential, days of rain, annual climate variables, air quality | Link | Columbia River Basin |
| Climatology, Meteorology, and Atmosphere | Wind speed distribution, temperature, precipitation, precipitation isolines | Link | statewide |
| Elevation | 0.5km DEM, 90m DTM, slope models, | Link | Columbia River Basin |
| Elevation | Planimetric data, shaded relief 30m, DEMs, TINs | Link | statewide |
| Environment | Digital Soil map, national wetlands inventory, national wilderness preservation system, BLM special management areas, managed areas, FWS wildlife and parks data | Link | statewide |
| Environment | Management areas, parks, wilderness, national forests, omernik ecoregions, ecoregions, physiographic provinces, biophysical provinces, landscape health and management, fire management and fuel loads, disturbance | Link | Columbia River Basin |
| Environment | National and State Wildlife Refuges | Link | statewide |
| Environment | National Park boundary | Link | Glacier National Park |
| Environment | NRCS soil data mart: soil surveys | Link | statewide |
| Environment | Vegetation characterization program | Link | Glacier National Park |
| Farming | Range allotments, rangeland health | Link | Columbia River Basin |
| Geoscientific | Geology (1955), linear geology features (1955), bedrock geology, potential alluvial valley floors, coal stratigraphy | Link | statewide |
| Geoscientific | Mineral deposits, volcano hazards, bedrock geology | Link | Columbia River Basin |
| Geoscientific | USGS geologic map database | Link | statewide |
| Geoscientific | Yellowstone geological survey | Link | Yellowstone National Park |
| Imagery, Base Maps, and Scanned Maps | Orthophotos, shaded relief 30m, aerial photos (1955, 1973), 1999 6in/2ft aerial photos | Link | statewide |
| Inland Waters | Lakes, streams, hydrography, Yellowstone flood inundation zones, water rights, ground water quality, wells, public water system sources, water rights, floodplain modification inventory, potential hydropower sites, dams | Link | statewide |
| Inland Waters | Rivers, lakes, streams, hydrology, water quality | Link | Columbia River Basin |
| Land Cover | Montana land cover framework | Link | statewide |
| Land Cover | Vegetation (current and historical and potential), valley bottom settings | Link | Columbia River Basin |
| Planning and Cadastre | Land ownership | Link | Columbia River Basin |
| Planning and Cadastre | Revenue final land unit classification, Montana cadastral data | Link | statewide |
| Society | Census data | Link | statewide |
| Society | Tribal lands, recreation opportunities, population density | Link | Columbia River Basin |
| Society | Water rights, selected census data, rest areas, schools | Link | statewide |
| Structure | Montana structures framework, rest areas, schools | Link | statewide |
| Transportation | Roads, railroads, railroads (historic), roads and railroads (TIGER) | Link | statewide |
| Transportation | Roads, streets, road density | Link | Columbia River Basin |
| Utilities and Communication | Mining claims | Link | Columbia River Basin |
| Utilities and Communication | Wind power distribution, abandoned mines, coal reserves, sewer districts, broadband map, potential hydropower sites, thermal power plants, dams, long distance calling areas | Link | statewide |
Nebraska
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Elevation | Nebraska DEMs by county | Link | statewide |
| Environment | National and State Wildlife Refuges (Nebraska) | Link | statewide |
| Environment | National Park boundaries (Nebraska) | Link | Nebraska National Parks |
| Environment | National Park vegetation cover data (Nebraska) | Link | Nebraska National Parks |
| Environment | NRCS soil data mart (by state) | Link | statewide |
| Environment | Topographic regions, soil survey, native vegetation | Link | statewide |
| Geoscientific | Bedrock geology, boulder geology, glacial till deposits, precambrian rocks, aeromagnetics | Link | statewide |
| Geoscientific | USGS geologic map database, midwest region | Link | statewide |
| Inland Waters | Principal aquifer, center pivots, groundwater, depth to water, water table | Link | statewide |
| Land Cover | Native vegetation | Link | statewide |
Nevada
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Boundaries | BLM district boundaries, state and county boundaries | Link | statewide BLM land |
| Boundaries | Election districts, zoning, tax code districts | Link | Clark County |
| Boundaries | Geographic cordinate database & land reccord data | Link | statewide |
| Economy | Census data, tax code districts | Link | Clark County |
| Elevation | Contours (5 ft) | Link | Clark County |
| Environment | Fires (by year), herd management areas, national conservation areas, wilderness areas, land use plan areas | Link | statewide BLM land |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Soil types | Link | Clark County |
| Environment | Wildlife Refuge boundaries | Link | California, Nevada and Klamath Basin |
| Farming | Grazing allotments, herd management areas | Link | statewide BLM land |
| Geoscientific | Assessment of the potential for carbon dioxide sequestration with enhanced oil recovery in Nevada | Link | statewide |
| Geoscientific | Faults, soil types | Link | Clark County |
| Geoscientific | Nevada oil and gas well database map | Link | statewide |
| Geoscientific | Petroleum data map | Link | statewide |
| Geoscientific | USGS geologic map database (western region) | Link | statewide |
| Health | Emergency response, health care | Link | Clark County |
| Imagery, Base Maps, and Scanned Maps | USGS quads | Link | statewide BLM land |
| Inland Waters | Flood control districts | Link | Clark County |
| Land cover | Land use | Link | Clark County |
| Planning and cadastre | Land ownership, land suitable for disposal, public land survey system (PLSS) | Link | statewide BLM land |
| Planning and Cadastre | Survey boundaries | Link | statewide |
| Planning and cadastre | Zoning, flood control districts, comprehensive planning (includes land use, zoning, ROI, Gilis and slope data) | Link | Clark County |
| Society | Census data, community sites, education, government facilities | Link | Clark County |
| Transportation | Roads 1:100,000 | Link | statewide BLM land |
| Transportation | Street centerlines, dept. of aviation data | Link | Clark County |
New Hampshire
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | NH Statewide GIS clearinghouse | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Eelgrass distribution | Link | statewide |
| Boundaries | State, county, census | Link | statewide |
| Elevation | Bathymetry, DEMs, hypsography, tagged vector contours | Link | statewide |
| Environment | Fisheries by town and watershed, access to public water, forest ecosystem zones, high quality streams, timber clear cut inventory, wildlife action plan, natural services network, toxic release inventory | Link | statewide |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Farming | Pesticides | Link | statewide |
| Geoscientific | Bedrock geology, surface geology, glacial features | Link | statewide |
| Geoscientific | USGS geologic map database | Link | statewide |
| Health | Emergency services | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital orthophotos (multiple years), DRGs | Link | statewide |
| Inland Waters | Hydrology, aquifers, wetlands | Link | statewide |
| Land Cover | Impervious surfaces, land use (multiple years), land cover assessment (multiple years) | Link | statewide |
| Land Cover | Land Cover Change 1986–1993 | Link | Great Bay |
| Society | Community centers, graveyards, historical features, correctional institutions, law enforcement centers, places of worship | Link | statewide |
| Structure | Developed shorelines | Link | statewide |
| Transportation | Roads, railroads | Link | statewide |
| Utilities and Communication | Personal wireless service facilities, pipelines | Link | statewide |
New Jersey
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Hunterdon Co. GIS | Link | Hunterdon County |
| [link list] | [link list] | Link | statewide |
| Boundaries | Municipal boundaries, election districts | Link | Hunterdon County |
| Elevation | 20ft contours | Link | Hunterdon County |
| Environment | EPA data | Link | EPA Region 2 |
| Environment | National Park boundary data | Link | Gateway National Recreation Area |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | Open space | Link | Hunterdon County |
| Environment | Vegetation | Link | Gateway National Recreation Area |
| Farming | Preserved farms, restricted farms, agricultural development areas | Link | Hunterdon County |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Inland Waters | Streams, rivers, lakes, canals | Link | Hunterdon County |
| Land Cover | Land cover 1994/95 | Link | Southern New Jersey |
| Planning and Cadastre | Zoning, parcels (by municipality) | Link | Hunterdon County |
| Transportation | Roads, railroads, trails | Link | Hunterdon County |
New Mexico
| Theme | Layers | Link | Extent |
|---|---|---|---|
| Biota | Average annual plant growth | Link | statewide |
| Boundaries | City council districts, city property, municipal limits, neighborhoods, zip codes | Link | Albuquerque |
| Boundaries | State, county, city (to 1990), area code change, legislative, tax districts, school districts, census | Link | statewide |
| Climatology, Meteorology, and Atmosphere | PRISM data (temperature, precipitation, evaporation) | Link | statewide |
| Elevation | 10m DEMs | Link | statewide |
| Elevation | 10m DEMs, 15 min shaded relief quads | Link | statewide |
| Elevation | 2 ft contour data | Link | Albuquerque |
| Environment | BLM land, parks, wildlife areas, wilderness areas, widlfire risk areas, wildland urban interface, fire management data | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Open space, parks | Link | Albuquerque |
| Geoscientific | Quaternary geology, volcanic vents, mineral deposits, soil surveys by county | Link | statewide |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Health | Hospitals, emergency operation centers | Link | statewide |
| Historical Maps | Historical aerial photos, 1914 soil survey | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Digital orthophotography 6in, USGS quads 7.5min, 10m DEMs, historical aerial photos | Link | statewide |
| Inland Waters | Linear and areal hydrography, water features, flood control structures | Link | statewide |
| Inland Waters | Sole source aquifers | Link | EPA region 6 |
| Land Cover | Land cover designations by 1:250k quad, general vegetation | Link | statewide |
| Land Cover | Land usage designations | Link | Albuquerque |
| Planning and Cadastre | Annexations, zoning, city property, parcels, sector plans, building permits | Link | Albuquerque |
| Planning and Cadastre | New Mexico Cadastral Geodatabase, Public Land Survey System (PLSS) data, land ownership, parcels | Link | statewide |
| Society | Census data to 1980, TIGER data, correctional facilities, fire stations, law enforcement locations, race and ethnicity | Link | statewide |
| Society | School locations, police beats | Link | Albuquerque |
| Structure | City facilities | Link | Albuquerque |
| Structure | Man-made structures, buildings | Link | statewide |
| Transportation | Bike paths, streets, bus routes and stops | Link | Albuquerque |
| Transportation | Roads, rails | Link | statewide |
| Utilities and communication | Landfills | Link | Albuquerque |
| Utilities and communication | Oil wells, oil fields, mines, dams, towers | Link | statewide |
New York
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Biota | Breeding bird surveys, butterfly occurrence, amphibian distribution, Hudson river submerged vegetation, plant distribution, zebra mussel distribution | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | Census block groups and tracts, county boundaries, electoral districts, minor civil divisions, municipal boundaries, voting districts, school districts, zip codes | Link | statewide |
| Boundaries | County boundaries, civil boundaries, census boundaries, zip codes, school districts, agricultural districts, urban areas, election districts, geodetic control points | Link | statewide |
| Boundaries | County boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Boundaries | Islands, shoreline | Link | Great lakes region |
| Boundaries | Lake management units | Link | Great lakes region |
| Boundaries | State and county boundaries, Congressional Districts, urbanized areas, federal land, Islands, shoreline | Link | Great lakes region |
| Climatology, Meteorology, and Atmosphere | Air monitoring stations, avg annual precipitation, wind resources | Link | statewide |
| Economy | Construction minerals operations, agricultural minerals operations, crushed stone operations, ferrous metal processing plants, industrial mineral operations, sand and gravel operations | Link | statewide |
| Economy | Tourism destinations, corporations, business and industry locations, economic development zones | Link | statewide |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | Digital elevation models, lake contours, contours for local areas, slope maps, bathymetric points | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake bathymetric data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | EPA data | Link | EPA Region 2 |
| Environment | Habitat zones, parks, scenic rivers, managed areas | Link | Great lakes region |
| Environment | Hunting zones, protected areas, greenprint conservation priorities, fire districts, flood zones, bird conservation areas, ecological zones, marine waste discharge, fire prevention and control | Link | statewide |
| Environment | National Park boundaries | Link | New York National Parks |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | NRCS soil data mart, lithology | Link | statewide |
| Environment | Park boundaries, wetlands, critical environmental areas, soil survey | Link | statewide |
| Environment | Protected areas | Link | Great lakes region |
| Environment | Toxic air emissions, areas of concern, impaired waters | Link | Great lakes region |
| Environment | Vegetation in National Parks | Link | New York National Parks |
| Farming | Agricultural census 1997 | Link | Great lakes region |
| Farming | Agricultural districts, cropland data, agricultural minerals operation | Link | statewide |
| Geoscientific | Hudson river sediment type, geology | Link | statewide |
| Geoscientific | Lithology | Link | statewide |
| Geoscientific | Road bank erosion | Link | statewide |
| Geoscientific | Shoreline geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Health | Emergency services, health services, senior services | Link | statewide |
| Historical Maps | Historic land cover since 1938, historic soil surveys (1965) | Link | statewide |
| Historical Maps | Historic water conditions, historic land use/cover | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Imagery, Base Maps, and Scanned Maps | USGS DLGs, digital orthophotography, imagery of the five burroughs of NYC | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads 1:24k | Link | statewide |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Streams, water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Inland Waters | Watershed boundaries, hydrography, major dams, principal aquifers, freshwater wetlands, stream basins | Link | statewide |
| Inland Waters | Watersheds, flood zones, hydrography, water quality assessment, canals, adopt-a-stream, aquifers, groundwater, rivers, lakes, reservoirs | Link | statewide |
| Land Cover | Land cover | Link | Chesapeake Bay Watershed |
| Land Cover | Land cover 1993/94 | Link | Long Island |
| Land Cover | Land cover 1993/94 | Link | Long Island |
| Land Cover | Land cover change 1996-2001-2006 | Link | Great lakes region |
| Land Cover | Land use/land cover, tree canopy, wetlands, impervious areas, historic land cover since 1938 | Link | statewide |
| Land Cover | Surface vegetation, historic land use/cover, national land cover database, MRLC land cover data | Link | statewide |
| Oceans | Hudson river estuaries | Link | statewide |
| Planning and Cadastre | Tax maps, parcel data, zoning, real property | Link | statewide |
| Planning and Cadastre | Tax parcels | Link | statewide |
| Society | Colleges and universities, public schools, libraries, fire stations, police stations, emergency services, religious centers, senior centers, historic sites, heritage areas, arrests in crown heights | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Society | Landmarks | Link | statewide |
| Structure | Building outlines | Link | statewide |
| Structure | Hydrants, bank branches, DOT facilities, toll plazas, buildings, infrastructure by county | Link | statewide |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Roads, railroads | Link | Chesapeake Bay Watershed |
| Transportation | Roads, railroads, bridges, bikeways | Link | statewide |
| Transportation | Roads, railroads, toll plazas, DOT facilities, bus stations, bus routes, bridges, canals, every piece of transportation data you can think of | Link | statewide |
| Transportation | Terrestrial and aquatic transportation | Link | Great lakes region |
| Utilities and Communication | Buoys, dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Electric service utilities, gas utilities, cell towers, broadband data, power plants, dams | Link | statewide |
| Utilities and Communication | Major dams, waste and sewer systems | Link | statewide |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
North Carolina
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Boundaries | Census tracts, congressional districts, county boundaries | Link | statewide |
| Boundaries | Congressional districts, voting districts, judicial districts, zip codes, county boundary, townships | Link | Wake County |
| Environment | MRCS soils data mart, soil data | Link | statewide |
| Environment | National Park boundaries | Link | North Carolina National Parks |
| Environment | Shellfish growing areas, national wetlands inventory, beach access sites | Link | statewide |
| Environment | Soils, parks and open space, existing and proposed greenways, vegetation, trails | Link | Wake County |
| Environment | Vegetation in National Parks | Link | North Carolina National Parks |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Health | Emergency medical services | Link | Wake County |
| Imagery, Base Maps, and Scanned Maps | North Carolina statewide orthoimagery project | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads, orthophotos | Link | Wake County |
| Inland Waters | River basins | Link | statewide |
| Inland Waters | Rivers and streams, lakes and ponds, flood hazard areas, stream basins | Link | Wake County |
| Land Cover | Land cover change 1991–1997 | Link | North Carolina Coast |
| Land Cover | Vegetation | Link | Wake County |
| Planning and Cadastre | Corporate limit boundaries, planning jurisdictions, property boundaries, zoning | Link | Wake County |
| Society | Beach access sites | Link | statewide |
| Society | Police stations, fire stations, libraries, school locations | Link | Wake County |
| Structure | Building footprints, parking areas | Link | Wake County |
| Transportation | Roads by county | Link | statewide |
| Transportation | Roads, railroads, bridges | Link | statewide |
| Transportation | Roads, railroads, parking areas, trails | Link | Wake County |
| Utilities and Communication | Communication features, electric utilities, utility structures, | Link | Wake County |
| Utilities and Communication | Pipes, transmission lines | Link | statewide |
North Dakota
Ohio
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | County and state boundaries, Congressional districts, urbanized areas, federal land, islands, shoreline | Link | Great lakes region |
| Boundaries | Great Lakes islands, shoreline | Link | Great lakes region |
| Boundaries | Lake management units | Link | Great lakes region |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake bathymetric data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Environment | Habitat zones, parks, scenic rivers, managed areas | Link | Great lakes region |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Protected areas | Link | Great lakes region |
| Environment | Toxic air emissions, areas of concern, impaired waters | Link | Great lakes region |
| Farming | Agricultural census 1997 | Link | Great lakes region |
| Geoscientific | Shoreline geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Land Cover | Land Cover Change 1996-2001-2006 | Link | Great lakes region |
| Society | Golf courses | Link | Great lakes region |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Terrestrial and aquatic transportation | Link | Great lakes region |
| Transportation | Transportation infrastructure | Link | statewide |
| Utilities and Communication | Buoys, dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Oklahoma
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Boundaries | City points, large cities, neighboring states, city boundaries, county boundaries, congressional districts | Link | statewide |
| Boundaries | Urban areas, county boundaries, congressional districts, judicial districts, zip codes | Link | statewide |
| Economy | Career technology districts | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Nutrient limited watersheds | Link | statewide |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quads (1:24k, 1:100k, 1:250k) | Link | statewide |
| Inland Waters | Sole source aquifers | Link | EPA region 6 |
| Inland Waters | Water quality, water systems, floodplain boundaries, aquifers, lakes, water features, hydrographic features | Link | statewide |
| Society | Population by census block, school districts | Link | statewide |
| Transportation | Roads, railroads, airports, freight analysis framework | Link | statewide |
Oregon
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Forestry data clearinghouse | Link | Columbia River Basin |
| [link list] | [link list] | Link | statewide |
| Biota | Centers of biodiversity and endemism, species ranges, vegetation (current, historical, and potential) | Link | Columbia River Basin |
| Biota | Fish distribution, catch, and conservation | Link | statewide |
| Biota | Fish distribution, fish passage barriers | Link | statewide |
| Biota | Fish presence | Link | statewide |
| Biota | Vegetation, species | Link | statewide |
| Boundaries | Administrative basins, city limits, congressional districts, county boundaries, graticules, legislative districts, populated places, school districts | Link | statewide |
| Boundaries | County boundaries | Link | Columbia River Basin |
| Climatology, Meteorology, and Atmosphere | Lightning frequency, winds, freeze potential, days of rain, annual climate variables, air quality | Link | Columbia River Basin |
| Climatology, Meteorology, and Atmosphere | Mean precipitation by month | Link | Andrews Experimental Forest |
| Economy | Census 2000 data | Link | statewide |
| Elevation | 0.5km DEM, 90m DTM, slope models | Link | Columbia River Basin |
| Elevation | 1:24k and 1:100k DRGs, LiDAR | Link | statewide |
| Elevation | 10m DEM | Link | statewide |
| Elevation | 30m and 10m DEMs | Link | Coastal Oregon |
| Elevation | 50m contours, aspect | Link | Andrews Experimental Forest |
| Elevation | Bathymetry, DEM | Link | Crater Lake |
| Environment | Ecological systems, ecoregions, forested lands, forest ownership, parks, communities at risk of wildfire, fire threat | Link | statewide |
| Environment | Experimental forest boundary, 1964 soil survey, fire locations, managed forest stands, monitoring stations | Link | Andrews Experimental Forest |
| Environment | FEMA flood data by county | Link | statewide |
| Environment | Forest protection districts, fire weather zone, burn seeding history, seed zones, historic fires, urban wildland interface | Link | statewide |
| Environment | Forestry | Link | western Oregon |
| Environment | Land development change | Link | Coastal Oregon |
| Environment | Management areas, parks, wilderness, national forests, omernik ecoregions, ecoregions, physiographic provinces, biophysical provinces, landscape health and management, fire management and fuel loads, disturbance | Link | Columbia River Basin |
| Environment | NRCS soil data mart | Link | statewide |
| Farming | Range allotments, rangeland health | Link | Columbia River Basin |
| Geoscientific | Earthflow and landslide susceptibility | Link | Andrews Experimental Forest |
| Geoscientific | Geologic map of Oregon | Link | statewide |
| Geoscientific | Geological data compilation, geology and faults, landslides, soils | Link | statewide |
| Geoscientific | Mineral deposits, volcano hazards, bedrock geology | Link | Columbia River Basin |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Health | Hospitals, nursing homes, public health, public safety | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1:24k and 1:100k DRGs, orthophotos, USGS quads | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Aerial forest survey | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | DOQs, DLGs, DRGs, National Atlas | Link | Crater Lake |
| Imagery, Base Maps, and Scanned Maps | Orthoimagery | Link | Tillamook County |
| Inland Waters | Access points and boat ramps, dams, drinking water, fish passage barriers, watersheds, hydrology, rivers and streams, water quality, water bodies, watersheds, wetlands | Link | statewide |
| Inland Waters | Perennial streams | Link | Andrews Experimental Forest |
| Inland Waters | Rivers, lakes, streams, hydrology, water quality | Link | Columbia River Basin |
| Inland Waters | Stream size | Link | statewide |
| Inland Waters | Streams with intrinsic potential | Link | Coastal Oregon |
| Land Cover | Vegetation (current and historical and potential), valley bottom settings | Link | Columbia River Basin |
| Land Cover | Vegetation communities, remotely sensed land cover | Link | Andrews Experimental Forest |
| Land Cover | Vegetation cover and classes | Link | Coastal Oregon |
| Land Cover | Vegetation, wetlands | Link | statewide |
| Oceans | Coastal zone habitats | Link | statewide |
| Oceans | Heads of tide | Link | statewide |
| Oceans | Tsunami inundation line | Link | statewide |
| Planning and Cadastre | Forest land ownership | Link | statewide |
| Planning and Cadastre | Forest ownership, land ownership, land management, public land, public land survey system, urban growth boundaries, zoning | Link | statewide |
| Planning and Cadastre | Land ownership | Link | Columbia River Basin |
| Planning and Cadastre | Ownership | Link | Coastal Oregon |
| Society | Census 2000 data, law enforcement | Link | statewide |
| Society | Tribal lands, recreation opportunities, population density | Link | Columbia River Basin |
| Structure | Urban infrastructure | Link | Corvallies |
| Structure | Urban infrastructure | Link | Tillamook County |
| Transportation | Highways | Link | statewide |
| Transportation | Railroads, routes, scenic byways | Link | statewide |
| Transportation | Roads, rails, and mass transit | Link | statewide |
| Transportation | Roads, streets, road density | Link | Columbia River Basin |
| Utilities and Communication | Mining claims | Link | Columbia River Basin |
Pennsylvania
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [link list] | [link list] | Link | statewide |
| Biota | Commercial and recreational fishing harvest, fish spawning locations, fish habitat, ecoregions, invasive species, fish forage biomass | Link | Great lakes region |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Biota | Species distributions, important bird areas | Link | statewide |
| Boundaries | Congressional boundaries, state boundaries, zip codes, civil divisions | Link | statewide |
| Boundaries | County Council districts, census blocks, parcels, voting districts, legislative boundaries, municipal boundaries, county boundaries, congressional boundaries, zip codes | Link | statewide |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Boundaries | State, county, and city boundaries | Link | Great lakes region |
| Boundaries | State, county, and city boundaries | Link | Great lakes region |
| Climatology, Meteorology, and Atmosphere | Hurricanes, temperature forecasts, humidity, dew points, precipitation forecasts, extreme weather probability, ozone concentration | Link | statewide |
| Economy | Empowerment zones, enterprise zones, income and employment | Link | statewide |
| Elevation | Bathymetry and Dreissina results | Link | Great lakes region |
| Elevation | Contours (2ft, 10ft, and more), DEMs (30m, 10m), 25% or greater slope | Link | statewide |
| Elevation | Elevation and slope | Link | Great lakes region |
| Elevation | Lake bathymetric data | Link | Great lakes region |
| Environment | Areas of concern, contaminant sources, impaired waters, pollutant concentrations | Link | Great lakes region |
| Environment | County parks, state and national forests, wildlife preserves, ecoregions, fish hatcheries | Link | statewide |
| Environment | Habitat zones, parks, scenic rivers, managed areas | Link | Great lakes region |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | Oil, gas, and coal encroachment areas; ecoregions, open space, parks, soils, floodplains, wooded areas, conservation plans, fish hatcheries, hydric soils, easements, riparian zones, brownfields | Link | statewide |
| Environment | Protected areas | Link | Great lakes region |
| Environment | Toxic air emissions, areas of concern, impaired waters | Link | Great lakes region |
| Farming | Agricultural Census 1997 | Link | Great lakes region |
| Farming | Agricultural security areas | Link | statewide |
| Farming | Prime farmlands, biofuel feedstock locations, cropland data layers | Link | statewide |
| Geoscientific | Glacial deposits, bedrock geology, karst, coal seams, soils, shale and sandstone assessments | Link | statewide |
| Geoscientific | Shoreline geomorphology, soil survey | Link | Great lakes region |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Geoscientific | Surface geology, limestone areas, soil map units, physiographic provinces | Link | statewide |
| Health | Emergency facilities, drug and alchohol recovery centers, medical facilities, nursing homes, hospitals | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Aerial photography, orthophotography, historic topo maps, 1:24k DRGs | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Imagery, Base Maps, and Scanned Maps | USGS 7.5 quads | Link | statewide |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds | Link | Great lakes region |
| Inland Waters | Rivers, creeks, lakes, watersheds, water quality, flood areas, watersheds, boating access, wilderness streams, trout streams, dams, hydrology, riparian zones | Link | statewide |
| Inland Waters | Streams, water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Inland Waters | Tributaries, watersheds, lake surface temperature, water level changes | Link | Great lakes region |
| Inland Waters | Water resources | Link | statewide |
| Inland Waters | Watersheds, streams, state water plan, water intakes, floodplains, dams, groundwater basins | Link | statewide |
| Land Cover | Landsat and Ikonos interpreted land cover data, impervious surfaces | Link | statewide |
| Land Cover | Wooded areas, flood plains, hydric soils | Link | statewide |
| Land Use and Land Cover | Land cover | Link | Chesapeake Bay Watershed |
| Land Use and Land Cover | Land cover change 1996-2001-2006 | Link | Great lakes region |
| Oceans | Coastal zones | Link | statewide |
| Oceans | Islands, shoreline | Link | Great lakes region |
| Planning and Cadastre | Parcels, planning analysis sections, zoning, school districts | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Society | Libraries, fire stations, police stations, pools, schools, attractions, cemeteries, shopping centers | Link | statewide |
| Structure | Building footprints, parking lots, bridges | Link | statewide |
| Transportation | Active and inactive railroads | Link | statewide |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Railroads, street centerlines, street edges, airports roads, highways, exits, public transportation | Link | statewide |
| Transportation | Roads, railroads | Link | Chesapeake Bay Watershed |
| Transportation | Terrestrial and aquatic transportation | Link | Great lakes region |
| Utilities and Communication | Buoys, dams, shipping routes, harbors | Link | Great lakes region |
| Utilities and Communication | Coal, oil and gas wells and fields, dams | Link | statewide |
| Utilities and Communication | Oil and gas locations, coal locations, encroachment areas, public water supply, storage tanks | Link | statewide |
| Utilities and Communication | Sanitation districts, current mines, abandoned mines, radiation facilities, oil and gas resources and facilities | Link | statewide |
| Utilities and Communication | Utility-related features | Link | Great lakes region |
Puerto Rico
| Theme | Layers | Link | Extent |
|---|---|---|---|
| Environment | EPA GIS data: sole source aquifers; no discharge areas for marine vessels; hydrography & water quality data | Link | EPA Region 2 |
Rhode Island
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Rhode Island GIS clearinghouse | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Bird species, eel grass distribution | Link | statewide |
| Boundaries | Coastline, municipalities, political districts, islands | Link | statewide |
| Economy | Economic development enterprise zones, growth centers, industrial areas, census data | Link | statewide |
| Elevation | Geodetic points, bathymetry, USGS DLGs, 1:250k DTM, benchmarks | Link | statewide |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Wetlands, degraded coastal wetlands, natural heritage areas, beach classifications, conservation lands, environmental inventory, green corridors, leaking storage tanks, water quality monitoring, waste sites, scenic areas, estuaries and wetlands | Link | statewide |
| Geoscientific | Bedrock geology, glacial deposits, soil surveys | Link | statewide |
| Geoscientific | USGS geologic map database, lithology | Link | statewide |
| Health | Emergency medical services, hospitals | Link | statewide |
| Historical maps | Historic sites and districts | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1:5000 and 1:12000 Orthophotography, historical images, NOAA navigational charts, USGS charts | Link | statewide |
| Inland Waters | Community wellheads, groundwater quality, groundwater recharge and reservoirs, hydrology, lakes and streams, reservoirs, aquifers, drainage basins, watersheds | Link | statewide |
| Land Cover | Land use, land use change | Link | statewide |
| Oceans | Coastline, marine and estuarine waters, water use type | Link | statewide |
| Planning and cadastre | Link | statewide | |
| Society | Census data, schools, libraries, correctional facilities, fire stations, police stations | Link | statewide |
| Structure | Boat ramps, breakwaters, dams, marinas, state facilities, ports and harbors | Link | statewide |
| Transportation | Airports, bike paths, trails, boat ramps, driveways, exit ramps, highways, railroads, bus stops, roads, traffic | Link | statewide |
| Utilities and Communication | Electrical lines, fire hydrants, gas lines, sewer lines, sewer pumps, wind speed estimates | Link | statewide |
South Carolina
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | S. Carolina Dept. of Natural Resources GIS clearinghouse | Link | statewide |
| [Clearinghouse/Data links] | USC Campus GIS website | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Birds, fish, marine mammals, terrestrial mammals, shellfish, reptiles | Link | statewide |
| Boundaries | State boundary, county boundaries, county seats, city limits, political districts, zip codes, census tracts | Link | statewide |
| Economy | Census data | Link | statewide |
| Elevation | Hypsography, 1:24k DEMs, LIDAR | Link | statewide |
| Environment | National Park boundaries | Link | South Carolina National Parks |
| Environment | National Park boundaries, state parks, recreation areas, wetlands, ecoregions, forest service lands | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Vegetation distribution in national parks | Link | South Carolina National Parks |
| Geology | USGS geologic map database, lithology | Link | statewide |
| Health | Health facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | SPOT imagery, satellite imagery, aerial imagery, thermal imagery, USGS quads | Link | statewide |
| Inland Waters | Rivers, lakes, wetlands, hydrology | Link | statewide |
| Land Cover | Land Cover Change 1990–1996 | Link | Coastal |
| Land Cover | SPOT land cover, wetlands | Link | statewide |
| Planning and cadastre | Parcels | Link | statewide |
| Society | Census data, shopping centers, businesses, restaurants, daycare facilities, tv stations, cellular markets, schools, colleges, churches | Link | statewide |
| Structure | Weather stations, business locations | Link | statewide |
| Transportation | Traffic analysis zones, roads, railroads, public transit, bike trails | Link | statewide |
| Utilities and Communication | Pipelines | Link | statewide |
South Dakota
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | S. Dakota GIS clearinghouse | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | City limits, county boundaries, FIPS zones, school districts, census boundaries, voting districts | Link | statewide |
| Elevation | DLG contours, bedrock contours | Link | statewide |
| Environment | Badlands National Park boundary | Link | Badlands National Park |
| Environment | Badlands National Park vegetation distribution | Link | Badlands National Park |
| Environment | Jewel Cave National Monument National Park boundary | Link | Jewel Cave National Monument |
| Environment | Jewel Cave National Monument vegetation distribution | Link | Jewel Cave National Monument |
| Environment | Mt. Rushmore Park boundary | Link | Mt. Rushmore National Historic Site |
| Environment | Mt. Rushmore vegetation distribution | Link | Mt. Rushmore National Historic Site |
| Environment | National and State Wildlife Refuges | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | State parks, national parks, national grasslands, parks and recreation areas, wildlife refuges, soils, water monitoring sites | Link | statewide |
| Environment | Wind Cave National Park boundary | Link | Wind Cave National Park |
| Environment | Wind Cave National Park vegetation distribution | Link | Wind Cave National Park |
| Geology | [multiple themes] | Link | statewide |
| Geology | USGS soils datamart, lithology | Link | statewide |
| Geoscientific | Bedrock geology, soils | Link | statewide |
| Health | Ambulance services, doctors with individual practices, emergency medical services, hospitals | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | DOQs, DRGs, CIR imagery, shaded relief | Link | statewide |
| Inland Waters | Water development districts, flood zones, hydrology, lakes, rivers, stream gages | Link | statewide |
| Society | Cemetery locations, fire stations, schools | Link | statewide |
| Structure | Radio towers, weather towers, buildings | Link | statewide |
| Transportation | State highways, airports, bridges, railroads | Link | statewide |
Tennessee
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Tenn. Spatial Data | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Boundaries | County Boundaries, County Seats, City limits | Link | statewide |
| Economy | Census Data | Link | statewide |
| Elevation | Digitlas elevation models. 10m DEM | Link | statewide |
| Environment | Soils, Public Lands, Wetlands | Link | statewide |
| Environment | NRCS soils data mart | Link | statewide |
| Environment | Fort Donelson National Battlefield National Park Boundary | Link | Fort Donelson National Battlefield |
| Environment | Great Smoky Mountains NP National Park Boundary | Link | Great Smoky Mountains NP |
| Environment | Great Smoky Mountains NP Vegetation Distribution | Link | Great Smoky Mountains NP |
| Environment | Stones River National Battlefield National Park Boundary | Link | Stones River National Battlefield |
| Geology | USGS geologic map database. Lithology | Link | statewide |
| geoscientific | Geology | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Aerial photos, usgs quads, DRGs | Link | statewide |
| Inland Waters | Streams, Watersheds, Scenic Rivers, Wetlands | Link | statewide |
| Land Cover | Land Cover, Soils, Wetlands | Link | statewide |
| Land Cover | Fort Donelson National Battlefield Vegetation Distribution | Link | Fort Donelson National Battlefield |
| Land Cover | Stones River National Battlefield Vegetation Distribution | Link | Stones River National Battlefield |
| Society | 2000 Census Data | Link | statewide |
| Transportation | Interstate Highways | Link | statewide |
Texas
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | Houston-Galveston GIS data clearinghouse | Link | Houston-Galveston Area |
| [Clearinghouse/Data links] | Texas General Land Office GIS data | Link | statewide |
| [Clearinghouse/Data links] | Texas Natural Resource Information System GIS data | Link | statewide |
| [link list] | [link list] | Link | statewide |
| Biota | Colonial waterbird rookery areas, species/habitats | Link | statewide |
| Boundaries | Census block groups, census tracts, county boundaries, zip codes, political districts, city limits, school districts, congressional districts | Link | Houston-Galveston Area |
| Boundaries | City, county boundaries | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Hurricane observations | Link | Houston-Galveston Area |
| Climatology, Meteorology, and Atmosphere | Precipitation | Link | statewide |
| Economy | Census 2000 and 2010 | Link | statewide |
| Elevation | 10 foot contours | Link | Houston-Galveston Area |
| Elevation | Bathymetry, spot elevations, contours | Link | statewide |
| Environment | Beach access points, environmental sensitivity index of shoreline, priority coastal habitat | Link | statewide |
| Environment | Ecological regions | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Pollution and cleanup | Link | statewide |
| Environment | Water quality, clean water streams, water monitoring stations, state and national parks, national forests, wilderness areas, ecoregions, soils | Link | Houston-Galveston Area |
| Geology | USGS geologic map database, lithology | Link | statewide |
| geoscientific | Geological database of Texas | Link | statewide |
| Health | Hospitals | Link | Houston-Galveston Area |
| Historical Maps | Texas historical overlay | Link | statewide |
| Inland Waters | Aquifers, water management areas | Link | statewide |
| Inland Waters | Sole source aquifers | Link | EPA region 6 |
| Inland Waters | Water features, aquifer recharge zones, watersheds, reservoirs | Link | Houston-Galveston Area |
| Land Cover | Impervious surfaces, land cover, land cover change | Link | Houston-Galveston Area |
| Land Cover | Land cover by satellite | Link | statewide |
| Land Cover | Soils, vegetation | Link | Houston-Galveston Area |
| Oceans | Coastal benthic habitats | Link | Mexican border to Matagorda Bay |
| Oceans | Submerged lands, beach access points | Link | statewide |
| Society | Cemeteries, golf courses, libraries, police stations, schools, universities, parks, museums | Link | Houston-Galveston Area |
| Society | Census 2000 and 2010 | Link | statewide |
| Transportation | Railroads, airports, roads | Link | statewide |
| Transportation | Roads, metro routes, railroads, airports, bus stops | Link | Houston-Galveston Area |
| Utilities and Communication | Oil and gas leases and easements, pipelines, oil spill dispersant areas | Link | statewide |
Utah
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Urban infrastructure | Link | Carbon County |
| [Clearinghouse/Data links] | Utah GIS portal | Link | statewide |
| [Clearinghouse/Data links] | Link | Salt Lake County | |
| [Clearinghouse/Data links] | Link | Salt Lake City | |
| [Link List] | [Link List] | Link | statewide |
| Biota | Wide variety of species habitats, ecoregions, noxious weeds | Link | statewide |
| Boundaries | BLM districts, counties, tribal lands, forest service lands, wilderness areas, roadless areas, census block groups, political districts, voting districts | Link | statewide |
| Boundaries | City council districts, city boundaries, community council districts | Link | Salt Lake City |
| Boundaries | City council districts, zip codes | Link | Salt Lake County |
| Climatology, Meteorology, and Atmosphere | NWS forecast zones | Link | statewide |
| Economy | Alcohol licensing districts, zoning | Link | Salt Lake City |
| Economy | Cellular market areas, census data, enterprise zones, tax areas | Link | statewide |
| Elevation | Contours 500 ft, highest peaks, LIDAR | Link | statewide |
| Environment | EPA data on environmental and human health | Link | EPA Region 8 |
| Environment | National and State Wildlife Refuges | Link | statewide |
| Environment | NRCS soil data mart | Link | statewide |
| Environment | Wilderness areas, roadless areas, conservation zones and districts, air and water pollution, water and air quality monitoring sites, urban interface areas, easements | Link | statewide |
| Environment | Wildlife ranges and hunting, birds, mammals, hunt units | Link | statewide |
| Farming | Grazing regions | Link | statewide |
| Geoscientific | Faults, landslide areas, liquefaction zones, mineral and oil deposits, dikes | Link | statewide |
| Geoscientific | Lithology, geologic map | Link | statewide |
| Health | Health districts and statistical areas, hospitals | Link | statewide |
| Health | Hospitals | Link | Salt Lake County |
| Imagery, Base Maps, and Scanned Maps | Aerial photography 2003, 1999 | Link | Salt Lake City |
| Imagery, Base Maps, and Scanned Maps | USGS quads | Link | statewide |
| Inland Waters | Aquifers, shallow ground water, dams, floodplains, rivers, lakes, flood zones, streams, wetlands, watersheds | Link | statewide |
| Inland waters | Rivers and streams | Link | Salt Lake City |
| Inland waters | Streams, lakes, rivers | Link | Salt Lake County |
| Inland waters | Water bodies, water courses, wells | Link | Carbon County |
| Planning and Cadastre | Addresses, land ownership, parcels, subdivisions, sections, surveys, zoning | Link | Carbon County |
| Planning and Cadastre | Land ownership, parcels | Link | statewide |
| Planning and cadastre | Zoning, public way, streets and addresses | Link | Salt Lake City |
| Society | Cemeteries, libraries, fire stations, golf courses, schools | Link | Salt Lake County |
| Society | Census data, universities, jails, schools, law enforcement, libraries, churches, cemeteries, fire stations | Link | statewide |
| Transportation | Major streets | Link | Salt Lake County |
| Transportation | Railroads, roads | Link | Carbon County |
| Transportation | Roads, light rail, railroads, commuter rails, airports | Link | statewide |
| Utilities and Communication | Cellular market areas, power plants, oil wells, gas wells, coal mines, uranium mills, tar sands, renewable energy, broadband wireless, electrical lines, pipelines, sewers, storm drains, telephone infrastructure, water distribution | Link | statewide |
Vermont
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | VGIS Data Warehouse | Link | statewide |
| [Link List] | [Link List] | Link | statewide |
| Biota | Species atlas, biomonitoring, habitat | Link | statewide |
| Boundaries | State, county, regional, town | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Precipitation, temperature | Link | statewide |
| Economy | Tax credits, county economic statistics | Link | statewide |
| Elevation | Contours, DEMs | Link | statewide |
| Environment | Conserved lands, managed areas, pollution, hazardous materials, forest data, natural resources | Link | statewide |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | Soil | Link | statewide |
| Farming | Farmland, statistics | Link | statewide |
| Geoscientific | Bedrock geology, surficial geology, soils | Link | statewide |
| Geoscientific | Lithology, geologic map | Link | statewide |
| Health | Public safety, health statistics, hospitals | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Scanned maps, nautical charts, aerial photography, satellite imagery | Link | statewide |
| Inland Waters | Hydrography, wetlands | Link | statewide |
| Planning and Cadastre | Parcels, public lands | Link | statewide |
| Society | Schools, colleges, recreational sites | Link | statewide |
| Structure | Housing units, building density | Link | statewide |
| Transportation | Roads, rail, pedestrian, marine, air | Link | statewide |
| Utilities and Communication | Power generation, transmission, telecommunications | Link | statewide |
Virginia
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | Chesapeake Bay GIS portal | Link | Chesapeake Bay Watershed |
| [Clearinghouse/Data links] | GIS Data Layers - Virginia | Link | statewide |
| [Clearinghouse/Data links] | GISData.Virginia.Gov | Link | statewide |
| [Clearinghouse/Data links] | Virginia Digital Spatial Data | Link | statewide |
| [Clearinghouse/Data links] | Virginia Economic Development Partnership GIS Department | Link | statewide |
| Biota | Plant associations, bird nesting sites | Link | Northampton County |
| Boundaries | County and city boundaries, planning district commission boundaries | Link | statewide |
| Boundaries | National Park boundary | Link | Virginia National Parks |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Economy | Business incubators, CDFI fund programs, technology zones, workforce development centers, tobacco region opportunity funds zones, enterprise zones, new markets tax credit census tracts, historically underutilized business areas | Link | statewide |
| Economy | Workforce development centers | Link | statewide |
| Elevation | TIN and DTM terrain models | Link | statewide |
| Elevation | Topographic and elevation data sets | Link | statewide |
| Environment | Environmental data | Link | statewide |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | Soil | Link | statewide |
| Environment | Soils | Link | Northampton County |
| Environment | Vegetation distribution | Link | Virginia National Parks |
| Geoscientific | Lithology, geologic map | Link | statewide |
| Health | Hospitals, long term care facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 0.5, 1, and 2 foot resolution aerial images | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Aerial photography and remote sensing, base data, general, historic | Link | statewide |
| Inland Waters | Hydrography, submerged, tidal, wetland and shoreline features | Link | Northampton County |
| Inland Waters | Streams, water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Land Cover | Land cover | Link | Chesapeake Bay Watershed |
| Land Cover | Land cover 1997 | Link | Lower Chesapeake Bay |
| Land Cover | Land use, vegetation cover | Link | Northampton County |
| Planning and Cadastre | City council/planimetric data | Link | statewide |
| Planning and Cadastre | Properties, sites | Link | statewide |
| Society | Colleges, universities, private schools, public schools, business incubators, correctional facilities, wineries, golf courses, community colleges, automobile racing venues | Link | statewide |
| Society | Demographic data | Link | statewide |
| Transportation | Metro lines, metro stations, airports | Link | statewide |
| Transportation | Road and highway data | Link | statewide |
| Transportation | Road centerlines, railroads | Link | statewide |
| Transportation | Roads, railroads | Link | Chesapeake Bay Watershed |
| Transportation | Roads, trails, railroads | Link | Northampton County |
| Utilities and Communication | Landfills | Link | statewide |
Washington
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | Environmental data | Link | statewide |
| [Clearinghouse/Data links] | Natural resources | Link | statewide |
| [Clearinghouse/Data links] | San Juan County GIS data download Library | Link | San Juan County |
| [Clearinghouse/Data links] | Skagit County GIS digital data warehouse | Link | Skagit County |
| [Clearinghouse/Data links] | WAGIC, Washington State Geographic Information Council | Link | statewide |
| [Clearinghouse/Data links] | Washington State Geospatial Clearinghouse | Link | statewide |
| [Clearinghouse/Data links] | Washington State Geospatial Data Archive | Link | statewide |
| [Link List] | [Link List] | Link | statewide |
| Biota | Invasive species areas of concern | Link | statewide |
| Biota | Nearshore habitat inventory, intertidal habitat inventory, kelp monitoring data, “bugs ’n crud”, oaks and grassland regions, rare plants and high quality ecosystems | Link | statewide |
| Biota | Potential natural vegetation, existing vegetation | Link | Gifford Pinchot National Forest |
| Boundaries | City Council boundaries, election precincts, island shorelines | Link | San Juan County |
| Boundaries | City limits, national forests, WSDOT regions | Link | statewide |
| Boundaries | City limits, zoning and plan districts, commissioner districts, rural fire districts, school districts, voting precincts | Link | Skagit County |
| Boundaries | State and County boundaries, DNR managed lands, townships and subdivisions, major public lands, cadastral boundaries | Link | statewide |
| Boundaries | USGS quad boundaries, marine shorelines | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Rain-on-snow | Link | statewide |
| Elevation | Contour lines by island | Link | San Juan County |
| Elevation | LIDAR, 30m DEMs, 10m DEMS, SRTM | Link | statewide |
| Environment | Forest blowdown, forest classifications, sitka spruce zones, stream temperature classifications, habitat conservation plan units, dnr spotted owl management areas, soils by state and county, fire statistics and risk | Link | statewide |
| Environment | Forest boundary, soil resource inventory, trails, land resource management plan, potential natural vegetation, existing vegetation, forest roads, recreation sites | Link | Gifford Pinchot National Forest |
| Environment | Interior Columbia River Basin Ecosystem Management Project | Link | Columbia River Basin |
| Environment | Major lakes, major shorelines | Link | statewide |
| Environment | Rural fire districts | Link | Skagit County |
| Environment | Soil data by state and county | Link | statewide |
| Environment | Water quality, air pollution | Link | statewide |
| Farming | Dairy farms | Link | statewide |
| Geoscientific | Aquifers, wells | Link | statewide |
| Geoscientific | Landslide inventory, slope stability | Link | statewide |
| Geoscientific | Lithology, geologic map | Link | statewide |
| Geoscientific | Terrestrial and marine geology and geophysical data | Link | statewide |
| Health | Surgery centers, blood centers, shortage areas, boarding homes, tribal clinics, childcare, hospitals, nursing homes, dialysis centers, and more | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1937 aerial maps, 2001 aerial maps | Link | Skagit County |
| Imagery, Base Maps, and Scanned Maps | Aerial photography, orthophotography, DRGs and DLGs at 1:24k, 1:100k, and 1:250k | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | USGS quad boundaries | Link | statewide |
| Inland Waters | Hydrology, hydrology flow control structures | Link | Skagit County |
| Inland Waters | Lakes, rivers, hydrography, watershed admin units | Link | statewide |
| Inland Waters | Streams, water bodies, waterfalls, seeps, springs, watersheds | Link | Gifford Pinchot National Forest |
| Inland Waters | Water quality, streamflow, dams, flood data, national hydrography dataset, lakes, lake bathymetry, rivers, river miles, river temperatures for salmon spawning | Link | statewide |
| Land Cover | Basins potentially meeting 40% impervious surfaces, land use | Link | statewide |
| Land Cover | Land use designations | Link | San Juan County |
| Location | Map grid | Link | Skagit County |
| Oceans | Nearshore habitat inventory, intertidal habitat inventory, kelp monitoring data | Link | statewide |
| Oceans | Shoreline drift, shoreline management act points and arcs, public beach access points | Link | statewide |
| Planning and Cadastre | Aquatic land ownership, cadastre | Link | statewide |
| Planning and Cadastre | Development density, public survey system, tax parcels, legal parcels | Link | San Juan County |
| Planning and Cadastre | Geographic names, city and urban growth areas, tribal lands | Link | statewide |
| Planning and Cadastre | Tax parcels, zoning and plan districts | Link | Skagit County |
| Planning and Cadastre | Township, range, sections | Link | Gifford Pinchot National Forest |
| Society | Census 2010 data | Link | statewide |
| Society | Census data, demographic data | Link | statewide |
| Society | Development density | Link | San Juan County |
| Society | Historical sites, public places, school districts | Link | Skagit County |
| Society | Recreation sites | Link | Gifford Pinchot National Forest |
| Society | Tax data from DOR, sales tax boundaries, property tax, forest tax | Link | statewide |
| Society | Tribal lands | Link | statewide |
| Transportation | Forest roads | Link | Gifford Pinchot National Forest |
| Transportation | Road centerlines | Link | San Juan County |
| Transportation | Street network | Link | Skagit County |
| Transportation | Transportation by state and county | Link | statewide |
| Transportation | Transportation infrastructure, airports, ferry routes, railroads | Link | statewide |
| Utilities and Communication | Dams, marine oil spill planning | Link | statewide |
West Virginia
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [link list] | Link | Chesapeake Bay Watershed |
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| Biota | Ecoregions, wildlife distribution, game and non-game species distributions | Link | statewide |
| Boundaries | County boundaries, municipal boundaries, incorporated places, state boundary, congressional districts, voting districts, tax districts, public lands, regional planning and development councils | Link | statewide |
| Boundaries | Political boundaries, populated places, state boundary | Link | Chesapeake Bay Watershed |
| Climatology, Meteorology, and Atmosphere | Weather stations | Link | statewide |
| Economy | Census tracts, poverty rate, workforce investment areas | Link | statewide |
| Elevation | 3m DEM, 10m DEM, 30m DEM, 30m SRTM, 20ft contours | Link | statewide |
| Environment | National Wildlife Refuge boundaries | Link | statewide |
| Environment | National Wildlife Refuge boundaries, National Park boundaries, National forest boundaries, landscape integrity index, wildfire regions, fire occurrence, fire departments, timber removal volume, air pollution non-attainment areas, EPA facilities | Link | statewide |
| Environment | Soil | Link | statewide |
| Geoscientific | Faults, coal beds, bedrock, landslides, gravity maps, soil surveys | Link | statewide |
| Geoscientific | Lithology | Link | statewide |
| Health | Natural hazard rank, community healthcare providers, emergency medical and ambulance service, hospitals, nursing homes, public health departments, rural health facilities | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | 1m orthophotos, Landsat images, SPOT images | Link | statewide |
| Inland Waters | National wetlands inventory, streams, flood maps, springs, watersheds, dams, stocked streams, boat launches | Link | statewide |
| Inland Waters | Streams, water bodies, watersheds | Link | Chesapeake Bay Watershed |
| Land Cover | Land cover | Link | Chesapeake Bay Watershed |
| Land Cover | Remotely sensed land cover data and images | Link | statewide |
| Military | Army reserve facilities, national guard armories | Link | statewide |
| Society | Places of worship, buildings, prisons, archaeological sites, cemeteries, golf courses, fishing areas, libraries, national register of historic places, courthouses, veterans affairs facilities, schools, colleges, universitites, libraries, population, population density, population by decade | Link | statewide |
| Structure | Industrial buildings, industrial sites, industrial parks, abandoned mine lands, dams, bridges, buildings, boat launches, broadcast towers, telephone central offices | Link | statewide |
| Transportation | Roads, railroads | Link | Chesapeake Bay Watershed |
| Transportation | Roads, railroads, airports, roadless areas, trails | Link | statewide |
| Utilities and Communication | Industrial parks, abandoned mine lands, mineral operations, mountaintop removal, mining permits, dams, broadcast towers, electricity distribution infrastructure, sewer treatment plants, solid waste facilities, telephone central offices, wind energy resources | Link | statewide |
Wisconsin
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | [link list] | Link | statewide |
| [Clearinghouse/Data links] | Natural resources | Link | statewide |
| [Link List] | [Link List] | Link | Great lakes region |
| Biota | Biological Resources (multiple data sets) | Link | statewide |
| Biota | Fish and wildlife habitat, invasive species, fish spawning locations, aquatic regions, terrestrial ecoregions | Link | Great lakes region |
| Boundaries | County boundaries, DNR management units, DNR regions, DNR parcels, state outline | Link | statewide |
| Boundaries | Planning and zoning, political boundaries (multiple data sets) | Link | statewide |
| Boundaries | State, county, city boundaries, congressional districts, urbanized areas, federal land, Islands, shoreline | Link | Great lakes region |
| Climatology, Meteorology, and Atmosphere | Climate, meteorology or atmosphere (multiple data sets) | Link | statewide |
| Economy | Economic, society (multiple data sets) | Link | statewide |
| Elevation | 30m DEM, NED 10m, hillshade | Link | statewide |
| Elevation | Elevation (multiple data sets) | Link | statewide |
| Environment | Ecological landscapes, land type associations, managed land, GAP analysis, wildlife management, county forests, fire occurrence, fire protection areas, fire response units, forestry dispatch groups, forest crop, forest management, National Forests | Link | statewide |
| Environment | Environment (multiple data sets) | Link | statewide |
| Environment | Soil | Link | statewide |
| Environment | Toxic air emissions, areas of concern, impaired waters, habitat zones, parks, scenic rivers, managed areas | Link | Great lakes region |
| Farming | Agricultural census 1997 | Link | Great lakes region |
| Farming | Agriculture (multiple data sets) | Link | statewide |
| Geoscientific | Bedrock, soil type, soil characteristics | Link | statewide |
| Geoscientific | Lithology | Link | statewide |
| Geoscientific | Soils and geology (multiple data sets) | Link | statewide |
| Geoscientific | Soils, substrates | Link | Great lakes region |
| Health | Health (multiple data sets) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Hillshade 10m, Hillshade 30m, Landsat ETM Plus Mosaic | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Imagery and base maps (multiple data sets) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | MODIS imagery | Link | Great lakes region |
| Inland Waters | Aquifers, tributaries, coastal wetlands, lake basins, hydrologic units, watersheds, lake bathymetric data, islands, shoreline | Link | Great lakes region |
| Inland Waters | Groundwater contamination susceptibility (GCSM), hydrology 1:24k database, watersheds | Link | statewide |
| Inland Waters | Water resources (multiple data sets) | Link | statewide |
| Land Cover | Land cover change 1996-2001-2006 | Link | Great lakes region |
| Land Cover | Land cover, reed grass cover, original land cover | Link | statewide |
| Society | Golf courses | Link | Great lakes region |
| Society | Military (multiple data sets) | Link | statewide |
| Transportation | Airports, marinas, shipping routes, harbors, roads, ports | Link | Great lakes region |
| Transportation | Roads | Link | statewide |
| Transportation | Transportation (multiple data sets) | Link | statewide |
| Utilities and Communication | Buildings and structures, utilities and communications (multiple data sets) | Link | statewide |
| Utilities and Communication | Buoys, dams, shipping routes, harbors | Link | Great lakes region |
Wyoming
| Theme | Layers | Link | Extent |
|---|---|---|---|
| [Link List] | [Link List] | Link | statewide |
| Biota | Biology and ecology, environment and conservation (multiple data sets) | Link | statewide |
| Boundaries | Assessor ownership data, parcels, voter precincts, public land survey, zoning | Link | Teton County |
| Boundaries | Boundaries, cadastral and planning (multiple data sets) | Link | statewide |
| Boundaries | Municipal boundaries, counties, townships, BLM quads, USGS quads, land ownership | Link | statewide |
| Climatology, Meteorology, and Atmosphere | Atmosphere and climate (multiple data sets) | Link | statewide |
| Economy | Energy and economy, culture and society (multiple data sets) | Link | statewide |
| Elevation | Elevation and derived products (multiple data sets) | Link | statewide |
| Elevation | NED elevation | Link | statewide |
| Environment | Biology and ecology, environment and conservation (multiple data sets) | Link | statewide |
| Environment | National and State Wildlife Refuges | Link | statewide |
| Environment | National Park boundary, vegetation distribution | Link | Wyoming National Parks |
| Environment | Road easements, conservation easements, environmental assessments | Link | Teton County |
| Environment | Soil | Link | statewide |
| Environment | Yellowstone NP data | Link | Yellowstone National Park |
| Farming | Agriculture and farming (multiple data sets) | Link | statewide |
| Geoscientific | Faults, bedrock geology, surficial geology, soils | Link | statewide |
| Geoscientific | Geological and geophysical (multiple data sets) | Link | statewide |
| Geoscientific | Landslides | Link | statewide |
| Geoscientific | Lithology, geology, faults, dikes | Link | statewide |
| Geoscientific | Yellowstone geological survey | Link | Yellowstone National Park |
| Health | Human health and disease (multiple data sets) | Link | statewide |
| Imagery, Base Maps, and Scanned Maps | Imagery and land cover (multiple data sets) | Link | statewide |
| Inland Waters | Streams, inundated areas, water bodies, watershed boundaries, wetlands | Link | statewide |
| Inland Waters | Water resources (multiple themes) | Link | statewide |
| Land Cover | Imagery and land cover (multiple data sets) | Link | statewide |
| Land Cover | Wetlands, land cover, impervious surfaces, tree canopy | Link | statewide |
| Society | Culture and society (multiple data sets) | Link | statewide |
| Transportation | Roads, railroads | Link | statewide |
| Transportation | Transportation networks (multiple data sets) | Link | statewide |
| Utilities and Communication | Culture and society, facilities and structures, military, utilities and communication (multiple data sets) | Link | statewide |