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Federal
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection NGDA 68 recent views
Department of the Interior —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
Federal
2019 Cartographic Boundary Shapefile, 2010 ZIP Code Tabulation Areas for United States, 1:500,000 46 recent views
U.S. Census Bureau, Department of Commerce —
The 2019 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /... -
Federal
BLM Natl MLRS Mining Claims - Not Closed 43 recent views
Department of the Interior —
This dataset contains mining claim cases with the case disposition (status) of anything other than closed from US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
USGS Imagery Topo Base Map Service from The National Map 42 recent views
U.S. Geological Survey, Department of the Interior —
USGS Imagery Topo is a tile cache base map of orthoimagery in The National Map and US Topo vector data visible to the 1:9,028 scale. Orthoimagery data are typically... -
Federal
FS National Forests Dataset (US Forest Service Proclaimed Forests) NGDA 39 recent views
Department of Agriculture —
The FS National Forests Dataset (US Forest Service Proclaimed Forests) is a depiction of the boundaries encompassing the National Forest System (NFS) lands within the... -
Federal
Tropic of Cancer 39 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Tropic of Cancer lies at 23d 26' 22" (23.4394 degrees) north of the Equator and marks the most northerly latitude at which the sun can appear directly overhead at... -
Federal
BLM National Public Land Survey System Polygons NGDA 30 recent views
Department of the Interior —
This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The primary source for the data is... -
Federal
NOAA Electronic Navigational Charts (ENC) NGDA 26 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Office of Coast Survey (OCS) has been involved in the development of a NOAA Electronic Navigational Chart (NOAA ENC) suite to support the marine transportation... -
Federal
Geologic Basin Boundaries (Basins_GHGRP) GIS Layer 23 recent views
U.S. Environmental Protection Agency —
This is a coverage shapefile of geologic basin boundaries which are used by EPA's Greenhouse Gas Reporting Program. For onshore production, the "facility" includes... -
Federal
2015 Cartographic Boundary File, State-County for United States, 1:20,000,000 23 recent views
U.S. Census Bureau, Department of Commerce —
The 2015 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /... -
Federal
Georeferenced Population Datasets of Mexico (GEO-MEX): GIS of Mexican States, Municipalities and Islands 23 recent views
National Aeronautics and Space Administration —
The GIS of Mexican States, Municipalities and Islands consists of attribute and boundary data for 1990. The attribute data include population, language, education,... -
Federal
Prime Meridian 22 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Prime Meridian is the meridian (line of longitude) at which the longitude is defined to be 0 degrees. The Prime Meridian and its opposite, the Antimeridian (at... -
Federal
Core Based Statistical Areas 22 recent views
Department of Transportation —
The Core Based Statistical Areas boundaries were defined by OMB based on the 2010 Census, and the dataset was updated on August 09, 2019 from the United States Census... -
Federal
EnviroAtlas National Layers Master Web Service 20 recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes... -
Federal
Georeferenced Population Datasets of Mexico (GEO-MEX): Urban Place GIS Coverage of Mexico 18 recent views
National Aeronautics and Space Administration —
The Urban Place GIS Coverage of Mexico is a vector based point Geographic Information System (GIS) coverage of 696 urban places in Mexico. Each Urban Place is... -
State
City Limits 17 recent views
State of Oregon —
This data represents the State of Oregon city limit boundaries. Each city limit is defined as a continuous area within the statutory boundary of an incorporated city,... -
Federal
BLM ID NLCS Released Wilderness Study Area 17 recent views
Department of the Interior —
This feature class contains Wilderness Study Areas that have been released though legislative actions such as the creation of a new Wilderness Area(s). For more... -
Federal
BLM Natl Wild Horse and Burro Herd Mgmt Area Polygons 16 recent views
Department of the Interior —
Feature Class for BLM Wild Horse and Burro Herd Areas. Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial... -
Federal
BLM CO PLSS First Division Section 13 recent views
Department of the Interior —
The Public Land Survey System (PLSS) First Division is commonly as the section. This is the first set of divisions for a PLSS Township. This dataset represents the...