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    • National Pipeline Mapping System

    Metadata Updated: December 7, 2023

    The NPMS Public Map Viewer allows the general public to view maps of transmission pipelines, LNG plants, and breakout tanks in one selected county. Distribution and Gathering systems are not included in NPMS. Users are permitted to print maps of the data, but the data is not downloadable.Always contact Dig Safely at 811 before digging. Visit Call Before You Dig for more information.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Collection

    This dataset is a collection of other datasets.

    Search datasets within this collection

    Downloads & Resources

    References

    https://www.npms.phmsa.dot.gov/data/PublicViewer_HelpUserGuide.pdf

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date December 7, 2023
    Data Update Frequency R/P1Y

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date December 7, 2023
    Publisher Pipeline and Hazardous Materials Safety Administration
    Maintainer
    Identifier DOT-228
    Data First Published 1999-01-01
    Language en-US
    Data Last Modified 2018-12-19
    Category Transportation
    Public Access Level public
    Data Update Frequency R/P1Y
    Agencydataseriesurl NA
    Agencyprogramurl https://www.npms.phmsa.dot.gov/PublicViewer/
    Analysisunit Pipeline
    Bureau Code 021:50
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.transportation.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Categorydesignation Research
    Collectioninstrument Transportation
    Collection Metadata true
    Data Quality True
    Harvest Object Id 9c189b7c-ad03-44b4-9f03-6a1a12af4080
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/qrjw-dh89
    License http://www.usa.gov/publicdomain/label/1.0/
    Old Spatial latitude/longitude, with accuracy of +/- 500 feet
    Phone 202-366-1878
    Primary IT Investment UII 021-098407941
    Program Code 021:044
    Related Documents https://www.npms.phmsa.dot.gov/data/PublicViewer_HelpUserGuide.pdf
    Source Datajson Identifier True
    Source Hash c0aa01eb7b7f08f1bede53ee981eac7cd006ed1f4833f12c2ceff1ba8819f423
    Source Schema Version 1.1
    Spatial
    Temporal R/1999-01-01/P1Y

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