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Title |
Category |
Data Source |
Resource |
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National Park Service Boundary |
Boundary |
National Park Service |
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Abstract:
Depicts National Park Service tract and boundary data to identify the ownership of the lands within the authorized boundaries of the park unit.
Metadata File
Publication Date: January 2024 -
Data last updated: 2024-01-23
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National Scenic Trail |
Land Status |
National Park Service |
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Abstract:
National Scenic Trails in the United States. The data used to create this map is a representation of the trails and in many cases an approximation and may not represent the exact location of the trails. National Scenic Trials shown represent physical hiking trails, however many sections may still be in the design or planning stage and not yet complete. Always consult the official source for the most up-to-date information.
Metadata File
Publication Date: April 2019 -
Data last updated: 2019-09-19
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National Trail |
Land Status |
Argonne National Laboratory; et al. |
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Abstract:
Depicts National Scenic and Historic Trails. The data have been collected from the National Park Service, United States Forest Service, Universities, and Private Organizations that oversee various trails.
Metadata File
Publication Date: November 2017 -
Data last updated: 2019-01-30
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National Wild and Scenic Rivers System |
Land Status |
Fish and Wildlife Service |
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Abstract:
Depicts the National Wild and Scenic River System.
Metadata File
Publication Date: September 2023 -
Data last updated: 2023-11-30
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Nationwide Rivers Inventory |
Hydrography |
National Park Service |
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Abstract:
The Nationwide Rivers Inventory (NRI) is a listing of more than 3,400 free-flowing river segments in the United States that are believed to possess one or more "outstandingly remarkable" natural or cultural values judged to be of more than local or regional significance.
Metadata File
Publication Date: 1996 -
Data last updated: 2014-11-26
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Natural Area (DE) |
Ecology |
DE Department of Natural Resources and Environmental Control - Division of Parks and Recreation |
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Abstract:
Boundaries of Natural Areas in Delaware. A "natural area" as defined by the law is an "area of land or water, or of both land and water, whether in public or private ownership, which either retains or has reestablished its natural character (although it need not be undisturbed), or has unusual flora or fauna, or has biotic, geological, scenic or archaeological features of scientific or educational value.
Metadata File
Publication Date: September 2006 -
Data last updated: 2014-05-15
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Natural Diversity Database (CT) |
Ecology |
CT Department of Environmental Protection |
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Abstract:
The Natural Diversity Database Areas is a 1:24,000-scale, polygon feature-based layer that represents general locations of endangered, threatened and special concern species and significant natural communities.
Metadata File
Publication Date: May 2014 -
Data last updated: 2015-08-27
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Natural Gas Compressor Station |
Utilities |
Homeland Infrastructure Foundation Level Database (HIFLD) |
Natural Gas |
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Abstract:
This datae represents Natural Gas Compressor Stations. Natural Gas Compressor Stations support the transportation flow of natural gas in pipelines from one location to another by maintaining pressure in the pipeline to provide energy to move the natural gas.
Metadata File
Publication Date: July 2019 -
Data last updated: 2019-09-03
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Natural Gas Processing Plant |
Utilities |
Energy Information Administration |
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Abstract:
Natural gas processing plants in the U.S. as of December 2017. Zip code centroids were used for approximate locations. Source: EIA-757, Natural Gas Processing Plant Survey.
Metadata File
Publication Date: December 2017 -
Data last updated: 2019-05-20
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Natural Gas Storage Facilities |
Utilities |
Energy Information Administration |
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Abstract:
U.S. underground natural gas storage fields as of July 2014. County centroids are used for map location. Source: EIA-191, Monthly Underground Gas Storage Report.
Metadata File
Publication Date: October 2018 -
Data last updated: 2021-07-15
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Natural Heritage Area (NC) |
Ecology |
NC Natural Heritage Program |
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Abstract:
This layer identifies terrestrial and aquatic sites that are of special biodiversity significance.
Metadata File
Publication Date: January 2014 -
Data last updated: 2014-05-12
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Natural Heritage Area (RI) |
Ecology |
RI Department of Environmental Management |
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Abstract:
Displays Natural Heritage Areas - Estimated Habitat and Range (polygons) of Rare Species and Noteworthy Natural Communities in Rhode Island.
Metadata File
Publication Date: March 2014 -
Data last updated: 2014-05-14
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Natural Heritage Inventory Managed Area (OK) |
Land Status |
University of Oklahoma - Natural Heritage Inventory |
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Abstract:
Displays the National Heritage Inventory Managed Areas in Oklahoma.
Metadata File
Publication Date: August 2013 -
Data last updated: 2014-05-14
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Natural Heritage Priority Site (NJ) |
Land Status |
NJ Department of Environmental Protection - Office of Natural Lands Management |
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Abstract:
This layer depicts Natural Heritage Priority Sites in New Jersey. National Heritage Sites have been identified by the Office of Natural Land Management as sites representing some of the best
remaining habitat for rare species and rare ecological communities in the state.
Metadata File
Publication Date: March 2007 -
Data last updated: 2011-09-21
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Natural Land Network (VA) |
Land Status |
Virginia Department of Conservation and Recreation - Natural Heritage Program |
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Abstract:
Depicts the Virginia Natural landscape Assessment (VaNLA). VaNLA was a landscape-scale GIS analysis that identified, prioritized, and linked important lands to form natural land networks throughout Virginia.
Metadata File
Publication Date: June 2007 -
Data last updated: 2011-09-21
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