Natural Gas Distribution Company Service Territories from Homeland Security

Geospatial data from the Department of Homeland Security details service territories for natural gas local distribution companies. The dataset was last updated in November 2022. It originates from the Homeland Infrastructure Foundation-Level Data (HIFLD) program.

Use Cases

• Map and analyze the geographic boundaries of natural gas distribution company service territories for infrastructure planning.
• Conduct spatial analysis to identify areas served by specific natural gas companies for regulatory or market studies.
• Integrate service territory polygons with other HIFLD infrastructure layers for critical infrastructure risk assessment.

Strengths

• Data is curated by the authoritative Department of Homeland Security, ensuring a high level of official oversight.
• The dataset is part of the structured Homeland Infrastructure Foundation-Level Data (HIFLD) collection.
• It was updated in November 2022, providing relatively recent geospatial information.

Limitations

• The specific number of rows (territories) and columns (attributes) is unknown, limiting assessment of scope and detail.
• The dataset's temporal coverage and update frequency are not specified, which may affect time-sensitive analyses.
• Without sample data or column descriptions, the available attributes and data structure are unclear.

Provenance

Source

Department of Homeland Security

Collection Method

Part of the Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data collection.

Freshness

Last updated on 2022-11-02.

Geography

United States (implied by DHS jurisdiction and HIFLD focus).