How many datasets does PHMSA-Data Team publish?

The DatenUS catalog lists 9 open datasets from PHMSA-Data Team, most often about infrastructure & utilities and transportation.

Where can I download PHMSA-Data Team data?

Each dataset page links to the official download files and APIs on Data.gov and the agency's own website. DatenUS does not host copies, so you always get the current version.

How current is this list?

We check the source catalogs every day. The most recent dataset change from PHMSA-Data Team was on 09/29/2026.

Checked Oct 29, 2026

Federal agency

PHMSA-Data Team

9 open datasets published by this federal agency, part of the Department of Transportation. Latest update 09/29/2026.

Datasets

All described

Topics

Infrastructure & Utilities

File formats

PDF

Used on DatenUS

Not yet

Datasets

9 datasets

Narrow by topic

Metadata for Commercially Navigable WaterwaysPHMSA-Data TeamMetadata for Commercially Navigable Waterways (CNW). These are considered High Consequence Areas (HCAs) as defined in 49 CFR § 195.450 and represent waterways where a substantial likelihood of commercial navigation exists. The CNW data is a subset of the Natio
PDFUpdated 09/30/2026
Metadata for Drinking Water Unusually Sensitive Areas (DW USA)PHMSA-Data TeamMetadata for Drinking Water Unusually Sensitive Areas (DW USAs). These are high consequence areas, as defined in 49 CFR § 195.450 and 195.6, representing potentially sensitive public water systems. Pipeline operators conducting risk assessments can use drinkin
PDFUpdated 09/30/2026
Metadata for High Population AreasPHMSA-Data TeamMetadata for High Population Areas (HPAs). These are considered High Consequence Areas (HCAs) as defined in 49 CFR § 195.450. The HPA data is derived from the U.S. Census Bureau’s TIGER Urban Areas geospatial data layer and Census Urban Areas tabular list cont
PDFUpdated 09/30/2026
Metadata for National Pipeline Mapping System - LNG PlantsPHMSA-Data TeamMetadata for the National Pipeline Mapping System (NPMS) geographic information system (GIS) LNG Plant dataset. This dataset contains the location and selected attributes of LNG plants under jurisdiction of the Pipeline and Hazardous Materials Safety Administr
PDFUpdated 09/30/2026
Metadata for National Pipeline Mapping System - PipelinesPHMSA-Data TeamMetadata for the National Pipeline Mapping System (NPMS) geographic information system (GIS) pipeline dataset. This dataset contains the location and selected attributes of gas transmission and hazardous liquid pipelines under jurisdiction of the Pipeline and
PDFUpdated 09/30/2026
Metadata for Other Populated AreasPHMSA-Data TeamMetadata for Other Populated Areas (OPAs). These are considered High Consequence Areas (HCAs) as defined in 49 CFR § 195.450. The OPA data is derived from the U.S. Census Bureau’s TIGER Census-Designated Places (CDP) and Incorporated Places geospatial data lay
PDFUpdated 09/30/2026
Metadata for National Pipeline Mapping System - Breakout TanksPHMSA-Data TeamMetadata for the National Pipeline Mapping System (NPMS) geographic information system (GIS) breakout tank dataset. This dataset contains the location and selected attributes of breakout tanks under jurisdiction of the Pipeline and Hazardous Materials Safety A
PDFUpdated 09/30/2026
Metadata for Ecological Unusually Sensitive Areas (Eco USA)PHMSA-Data TeamMetadata for Ecological Unusually Sensitive Areas (Eco USAs). These are high consequence areas, as defined in 49 CFR § 195.450 and 195.6 (b) (1)-(5), representing areas unusually sensitive to long-term and permanent environmental damage in the event of a hazar
PDFUpdated 09/30/2026
Metadata for Coastal Ecological Unusually Sensitive Area data (Coastal Eco USA)PHMSA-Data TeamMetadata for Coastal Ecological Unusually Sensitive Areas (Coastal Eco USAs). These are high consequence areas, as defined in 49 CFR § 195.450 and 195.6 (b) (6)-(7), representing coastal beaches (any land between the high- and low-water marks of certain coasta
PDFUpdated 09/30/2026

Frequently asked questions

How many datasets does PHMSA-Data Team publish?: The DatenUS catalog lists 9 open datasets from PHMSA-Data Team, most often about infrastructure & utilities and transportation.
Where can I download PHMSA-Data Team data?: Each dataset page links to the official download files and APIs on Data.gov and the agency's own website. DatenUS does not host copies, so you always get the current version.
How current is this list?: We check the source catalogs every day. The most recent dataset change from PHMSA-Data Team was on 09/29/2026.

Source: Data.gov Catalog (GSA) and federal open data portals · Last updated 09/29/2026