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Federal
US Municipal Desalination Plants
Department of Energy —
This submission presents results and observations from a series of surveys of US municipal desalination plants conducted during the last 20 years. The surveys were... -
Federal
USGS National Geologic Map Database Collection NGDA
Department of the Interior —
The National Geologic Map Database (NGMDB) is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information. The Geologic... -
Federal
U.S. Nuclear Power Plant Inspection Reports
Nuclear Regulatory Commission —
Official Correspondence of Nuclear Reactor Inspection Reports -
State
2020 Census Tracts
State of Oregon —
This data layer is an element of the Oregon GIS Framework. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and... -
Federal
National Address Database (NAD) Text File NGDA
Department of Transportation —
The Address Points from National Address Database dataset was compiled on March 31, 2026 by the US Department of Transportation. The National Address Database (NAD)... -
Census Tracts in 2020
District of Columbia —
Census Tracts from 2020. The TIGER/Line shapefiles are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Census Tracts in 2010
District of Columbia —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... -
Federal
Environmental Monitoring and Assessment Program (EMAP)
U.S. Environmental Protection Agency —
The Environmental Monitoring and Assessment Program (EMAP) was a national research program run by EPA’s Office of Research and Development from 1990 to 2008 to... -
Federal
National Land Cover Database (NLCD) Land Cover Products NGDA
Department of the Interior —
The USGS Land Cover program has combined the tried-and-true methodologies from premier land cover projects, National Land Cover Database (NLCD) and Land Change... -
State
2020 Census Block
State of Oregon —
This data layer is an element of the Oregon GIS Framework. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and... -
Federal
National Land Cover Database (NLCD) 2019 Land Cover Science Product (ver. 2.0, June 2021)
Department of the Interior —
The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD) products over the... -
Federal
U.S. Nuclear Power Reactor Plant Status
Nuclear Regulatory Commission —
Demographic data on U.S. commercial nuclear power reactors, including: plant name/unit number, docket number, location, licensee, reactor/containment type, nuclear... -
Federal
School District Boundaries - Current
Department of Education —
The National Center for Education Statistics’ (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated school district boundary... -
Census Blocks in 2020
District of Columbia —
Census blocks are statistical areas bounded on all sides by visible features (e.g., streets, roads, streams, and railroad tracks), and by non-visible boundaries (e.g.,... -
Federal
National Transmission Planning Study - Long-Term Modeling Results
Department of Energy —
The National Transmission Planning Study (NTP Study) analyzed the transformation needed to ensure the U.S. transmission system continues to reliably meet electricity... -
Federal
Oil and Gas Exploration and Production in the State of Illinois Shown as Quarter-Mile Cells
Department of the Interior —
A cells polygon feature class was created by the U. S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of... -
Federal
BLM ID Administrative Unit Office Locations
Department of the Interior —
Point features used to show the locations of BLM offices. Each office in this feature class is represented by a point, regardless of whether the office is co-located... -
Federal
National Land Cover Database (NLCD) 2021 Land Cover Science Products
Department of the Interior —
The U.S. Geological Survey (USGS), in partnership with several federal agencies, has now developed and released seven National Land Cover Database (NLCD) products:... -
Federal
National Land Cover Database (NLCD) Impervious Products NGDA
Department of the Interior —
The U.S. Geological Survey (USGS), in association with the Multi-Resolution Land Characteristics (MRLC) Consortium, produces the National Land Cover Database (NLCD)... -
Federal
3-m Lidar Digital Elevation Model
Department of the Interior —
The lidar Digital Elevation Model (DEM) is the primary elevation data product produced and distributed by the National Park Service, Great Smoky Mountains National Park.