Filters: Tags: Transmission Lines (X)
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A polygon dataset of current abandoned railroad footprints in the SNK REA derived from the Alaska Department of Natural Resources infrastructure data (see the process steps for details). (This data depicts infrastructure locations in Alaska as digitized primarily from 1:24,000, 1:63,360, and 1:250,000 USGS quadrangles. The source document that represented the newest information and best geographic location was used to capture the data. All infrastructure from the primary source document was digitized and then supplemented with the information from other source documents for additional or updated infrastructure or attributes.)
The electric transmission system is often discussed in the popular press as a topic of great concern, particularly in regard to the need for additional transmission lines over the next decade. The objective of this project was to gather information from energy company professionals who are charged with carrying out the task of developing utility rights-of-way (ROW), both for routing new transmission lines and upgrading existing ones. We asked them about current industry practices, technical issues, public involvement, and regulatory conditions affecting routing and upgrading transmission facilities, and about the changes they expect over the next five years. A total of 48 surveys related to electrical transmission...
Categories: Publication;
Types: Citation;
Tags: Transmission lines,
rights-of-way,
transmission-corridor siting,
transmission-line routing,
transmission-line siting
This dataset contains TIGER roads and Integrated Climate and Land Use Scenarios (ICLUS) 2030 data.This raster dataset is a classification of bhd2030bc (base case scenario) from ICLUS v1.2 which is produced using the SERGoM v3 model, depicts housing density for the coterminous US in 2000, based on 2000 US Census Bureau block (SF1) datasets. (The classication is shown below.) A raster layer that portrays not-developed (and assumed to be undevelopable) called DEV20091024_depicts protected/unprotected lands and Census water polygons. Land was removed from blocks (reducing the area of a block, but not its number of housing units -- assuming that private housing units must be on private land) that was public and/or protected....
A polygon dataset of current trails footprints (including ice roads) in the SNK REA derived from the Alaska Department of Natural Resources infrastructure data, Northwest Arctic Burough winter trails data and BLM Iditarod National Historic Trail data (see the process steps for details). (From the Alaska Department of Natural Resource Infrastructure data metadata: This data depicts infrastructure locations in Alaska as digitized primarily from 1:24,000, 1:63,360, and 1:250,000 USGS quadrangles. The source document that represented the newest information and best geographic location was used to capture the data. All infrastructure from the primary source document was digitized and then supplemented with the information...
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