National Transportation Atlas Database (NTAD): DOT Regions - Pipeline and Hazardous Materials Safety Administration (PHMSA) Regions 2022-Present [dataset]

Details

• Alternative Title:
  DOT Regions - Pipeline and Hazardous Materials Safety Administration (PHMSA) Regions 2022-Present [dataset]
• Corporate Creators:
  United States. Department of Transportation. Bureau of Transportation Statistics. Office of Spatial Analysis and Visualization ; United States. Department of Transportation. Pipeline and Hazardous Materials Safety Administration
• Subject/TRT Terms:
  Areas And Regions Data Data Collection Hazardous Materials Pipeline Safety Regions
• Series:
  National Transportation Atlas Database (NTAD)
• DOI:
  https://doi.org/10.21949/1403466
• Resource Type:
  Dataset
• Geographical Coverage:
  United States
• Corporate Publisher:
  United States. Department of Transportation. Bureau of Transportation Statistics
• Abstract:
  The DOT Regions - Pipeline and Hazardous Materials Safety Administration (PHMSA) Regions 2022-Present dataset is from the Pipeline and Hazardous Materials Safety Administration (PHMSA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics’ (BTS's) National Transportation Atlas Database (NTAD). PHMSA’s Office of Hazardous Materials Safety (OHMS) carries out a national safety program, including security matters, to protect against the risks to life and property inherent in the transportation of hazardous materials in commerce by all transportation modes. The PHMSA HazMat Regions layer contains polygon features representing each of the five regions— Central, Eastern, Southern, Southwest, and Western—that make up PHMSA’s Office of Hazardous Materials Safety. Each region office is charged with overseeing the safe and secure movement of daily shipments of hazardous materials by all modes of transportation. Despite regional divisions the jurisdiction of PHMSA staff is nationwide and not limited to their regional area of responsibility.
• Content Notes:
  National Transportation Library (NTL) Curation Note: This dataset has been curated to CoreTrustSeal's curation level "A. Active Preservation". To find out more information on CoreTrustSeal's curation levels, please consult their "Curation & Preservation Levels" CoreTrustSeal Discussion Paper" (https://doi.org/10.5281/zenodo.11476980). NTL staff last accessed this dataset at its repository URL on 2025-12-09. If, in the future, you have trouble accessing this dataset, please email NTLDataCurator@dot.gov describing your problem. NTL staff will do its best to assist you at that time.
• Format:
  ZIP
• Collection(s):
  NTAD Archive BTS Products National Transportation Data Archive
• Main Document Checksum:
  urn:sha-512:f8e28dd498936d5af4a4e01ee6dcdb962f783095f5e22bdc9dbee471679d8d4790165d74d2c5cfea0e951171c80a9a7a0769bfafbf48083b6dd0ad11d17f74e1
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/88265/dot_88265_DS1.zip
• File Type:
  [ZIP - 16.65 MB ]