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Citation
Originator: U.S. Dept. of Transportation
Publication Date: 1/28/04
Title: National Pipeline Mapping System
Publication Information
Publication Place: Washington, DC
Publisher: U.S. Dept. of Transportation - Pipeline and Hazardous Materials Safety Administration
Online Linkage: www.npms.phmsa.dot.gov
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Abstract: The NPMS is a geographic information system (GIS) dataset containing the location and selected attributes of the major gas transmission and hazardous liquid transmission pipelines, and liquefied natural gas (LNG) plants operating in United States and other offshore entities. Effective October 1, 2015 pipeline and LNG plant data is contributed annually by pipeline operators as required by the Pipeline Safety: Miscellaneous Changes to Pipeline Safety Regulations (http://www.regulations.gov/#!documentDetail;D=PHMSA-2010-0026-0054). This metadata is for the entire national dataset.</SPAN></P><P><SPAN>Distribution of NPMS data is handled for PHMSA by the National Repository and is limited to pipeline operators and local, state, and federal government officials. Neither the United States Government nor any party involved in the creation and compilation of NPMS data and maps guarantees the accuracy or completeness of the products. NPMS data has a target accuracy of +/- 500 feet and resides in geographic coordinates. NPMS data must never be used as a substitute for contacting the appropriate local one-call center prior to digging.</SPAN></P><P><SPAN>Purpose: These data sets are for the purpose of tracking all gas transmission pipelines, hazardous liquid transmission pipelines, and LNG plants in the United States as well as some breakout tanks. The data will be used to support the assessment risk associated with the Nation’s liquid and gas pipeline infrastructure.</SPAN></P><P><SPAN>Time Period of Content</SPAN></P><P><SPAN>Range of Dates</SPAN></P><P><SPAN>Beginning Date: 1999</SPAN></P><P><SPAN>Ending Date: Ongoing</SPAN></P><P><SPAN>Currentness Reference: Publication date</SPAN></P></DIV></DIV></DIV> |
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National Pipeline Mapping System |
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["Pipeline","Oil","Gas","Natural Gas"] |
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en-US |
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150000000 |
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