National Pipeline Mapping System
Data and Resources
| Field | Value |
|---|---|
| accessLevel | public |
| accrualPeriodicity | R/P1Y |
| agencyDataSeriesURL | NA |
| agencyProgramURL | https://www.npms.phmsa.dot.gov/PublicViewer/ |
| analysisUnit | Pipeline |
| bureauCode | {021:50} |
| catalog_@context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld |
| catalog_@id | https://data.transportation.gov/data.json |
| catalog_conformsTo | 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 |
| dataQuality | true |
| identifier | DOT-228 |
| issued | 1999-01-01 |
| landingPage | https://data.transportation.gov/d/qrjw-dh89 |
| language | {en-US} |
| license | http://www.usa.gov/publicdomain/label/1.0/ |
| modified | 2018-12-19 |
| phone | 202-366-1878 |
| primaryITInvestmentUII | 021-098407941 |
| programCode | {021:044} |
| publisher | Pipeline and Hazardous Materials Safety Administration |
| references | {https://www.npms.phmsa.dot.gov/data/PublicViewer_HelpUserGuide.pdf} |
| resource-type | Dataset |
| source_datajson_identifier | true |
| source_hash | 4a050105275bd24cc49f7baccd7ec467ba0bc993 |
| source_schema_version | 1.1 |
| temporal | R/1999-01-01/P1Y |
| theme | {Transportation} |
| Groups |
|
| Tags |
|
| isopen | False |
| license_id | us-pd |
| license_title | us-pd |
| maintainer | Pirjo Garby |
| maintainer_email | pirjo.garby@dot.gov |
| metadata_created | 2025-11-20T10:45:46.235387 |
| metadata_modified | 2025-11-20T10:45:46.235391 |
| notes | 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. |
| num_resources | 1 |
| num_tags | 11 |
| title | National Pipeline Mapping System |